.lp-hero{padding:3rem 0 2rem}
.lp-eye{font-size:.8125rem;line-height:1.5rem;font-weight:500;color:var(--color-foreground-soft,currentColor);opacity:.85;margin-bottom:.5rem;letter-spacing:.01em}
.lp-h1{font-size:clamp(2rem,5vw,3.25rem);line-height:1.08;font-weight:500;letter-spacing:-.02em;max-width:18ch;text-wrap:balance}
.lp-sec{margin-top:6rem;scroll-margin-top:2rem}
.lp-btn{display:inline-flex;align-items:center;gap:.4rem;border-radius:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;background:var(--color-foreground,#111);color:var(--background,#fff);text-decoration:none;transition:opacity .15s}
.lp-btn:hover{opacity:.85}
.lp-btn-ghost{background:var(--color-muted,#f1f1f1);color:var(--color-foreground,#111)}
.lp-btn-sm{padding:.375rem .75rem;font-size:.8125rem}
.lp-num{display:block;font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.75rem;opacity:.55;margin-bottom:1.5rem}
.lp-list{font-size:.875rem;line-height:1.5rem;display:grid;gap:.35rem}
.lp-list li::before{content:"→ ";opacity:.5}
.lp-plan{display:flex;flex-direction:column}.lp-plan .lp-btn{margin-top:auto}.lp-plan ul{margin-bottom:1.5rem}
.lp-plan-hi{box-shadow:inset 0 0 0 1.5px var(--color-foreground,#111)}
.lp-tag{font-size:.75rem;border-radius:999px;padding:.1rem .55rem;background:var(--color-foreground,#111);color:var(--background,#fff)}
.lp-faqs{display:grid;gap:.5rem;max-width:48rem}
.lp-faq{border-radius:.5rem;background:var(--color-muted,#f1f1f1);padding:1rem 1.25rem}
.lp-faq summary{cursor:pointer;font-weight:500;font-size:.9375rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary::after{content:"+";opacity:.5}
.lp-faq[open] summary::after{content:"–"}
.lp-faq p{margin-top:.6rem;font-size:.875rem;line-height:1.5rem;opacity:.75}
.lp-cta{margin-top:6rem;padding:2.5rem}

/* Ablauf: vertical process rail */
#ablauf{--lp-acc:var(--color-foreground,#111);--lp-line:color-mix(in srgb,var(--color-foreground,#111) 14%,transparent)}
.lp-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1rem;position:relative;max-width:48rem}
.lp-steps::before{content:"";position:absolute;left:calc(3.5rem / 2);top:1.5rem;bottom:1.5rem;width:1px;margin-left:-.5px;background:linear-gradient(180deg,color-mix(in srgb,var(--lp-acc) 28%,transparent),var(--lp-line) 40%,var(--lp-line));transform-origin:top;pointer-events:none}
.lp-step{position:relative;display:grid;grid-template-columns:3.5rem minmax(0,1fr);gap:1.25rem;align-items:start}
.lp-rail{position:relative;z-index:1;display:flex;justify-content:center;padding-top:.125rem}
.lp-badge{display:inline-grid;place-items:center;width:3rem;height:3rem;border-radius:999px;background:var(--color-foreground,#111);color:var(--background,#fff);font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.8125rem;font-weight:500;letter-spacing:.02em;line-height:1;box-shadow:0 0 0 6px var(--background,#fff);transition:transform .25s,box-shadow .25s}
.lp-card{border-radius:.75rem;background:var(--color-muted,#f1f1f1);padding:1.35rem 1.5rem;box-shadow:inset 0 0 0 1px transparent;transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s}
.lp-card-top{display:flex;align-items:center;margin-bottom:1rem;color:var(--color-foreground-muted,currentColor)}
.lp-ico-wrap{display:inline-grid;place-items:center;width:2.5rem;height:2.5rem;border-radius:.5rem;background:color-mix(in srgb,var(--color-foreground,#111) 6%,var(--background,#fff));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--color-foreground,#111) 10%,transparent);color:var(--color-foreground,#111)}
.lp-ico{display:block;opacity:.9;transition:opacity .25s,transform .25s}
.lp-step:hover .lp-card{transform:translateY(-2px);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--lp-acc) 22%,transparent)}
.lp-step:hover .lp-ico{opacity:1;transform:scale(1.06)}
.lp-step:hover .lp-badge{transform:scale(1.04)}

/* stagger on scroll (motion only) */
:root.motion #ablauf [data-lp-step]{opacity:0;transform:translateY(12px)}
:root.motion #ablauf .lp-steps::before{transform:scaleY(0)}
:root.motion #ablauf[data-steps-shown] .lp-steps::before{transform:none;transition:transform .9s cubic-bezier(.22,1,.36,1)}
:root.motion #ablauf[data-steps-shown] [data-lp-step]{opacity:1;transform:none;transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .55s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--i,0) * 110ms)}
:root.motion #ablauf[data-steps-shown] .lp-badge{animation:lp-badge .65s ease both;animation-delay:calc(var(--i,0) * 110ms + .12s)}
@keyframes lp-badge{0%{transform:scale(.86)}55%{transform:scale(1.05)}100%{transform:none}}
@media(prefers-reduced-motion:reduce){
  #ablauf [data-lp-step],#ablauf .lp-steps::before{opacity:1!important;transform:none!important;transition:none!important}
  #ablauf .lp-badge{animation:none!important}
  .lp-card,.lp-ico,.lp-badge{transition:none!important}.lp-step:hover .lp-card,.lp-step:hover .lp-ico,.lp-step:hover .lp-badge{transform:none}
}

@media(max-width:640px){.lp-cta{padding:1.5rem}.lp-sec{margin-top:4rem}.lp-step{gap:.9rem;grid-template-columns:2.75rem minmax(0,1fr)}.lp-steps::before{left:calc(2.75rem / 2)}.lp-badge{width:2.5rem;height:2.5rem;font-size:.75rem;box-shadow:0 0 0 5px var(--background,#fff)}.lp-card{padding:1.15rem 1.2rem}}

/* Blog: Oscine / Site Lab reading + index */
.blog-index-hero{max-width:40rem;margin-bottom:2.75rem}
.blog-kicker{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.75rem;letter-spacing:.04em;color:var(--color-foreground-muted,currentColor);opacity:.85;margin:0 0 1rem}
.blog-kicker a{color:inherit;text-decoration:none;border-bottom:1px solid color-mix(in srgb,currentColor 28%,transparent)}
.blog-kicker a:hover{border-bottom-color:currentColor;color:var(--color-foreground,#111)}
.blog-index-title{font-size:clamp(2rem,4.5vw,2.75rem);line-height:1.1;font-weight:500;letter-spacing:-.025em;margin:0;text-wrap:balance}
.blog-index-deck{margin:1rem 0 0;max-width:36rem;font-size:1.0625rem;line-height:1.55;color:var(--color-foreground-muted,currentColor);font-weight:500}
.blog-card-grid{display:grid;grid-template-columns:1fr;gap:.75rem}
@media(min-width:640px){.blog-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}}
.blog-card{display:flex;flex-direction:column;gap:0;border-radius:.85rem;background:var(--color-muted,#f1f1f1);padding:1.4rem 1.5rem 1.35rem;text-decoration:none;color:inherit;box-shadow:inset 0 0 0 1px transparent;transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s,background .2s;min-height:100%}
.blog-card:hover{transform:translateY(-2px);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--color-foreground,#111) 16%,transparent)}
.blog-card:focus-visible{outline:none;box-shadow:0 0 0 3px color-mix(in oklch,var(--ring,currentColor) 28%,transparent)}
.blog-card-soon{opacity:.72}.blog-card-soon:hover{transform:none;box-shadow:none}
.blog-card-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--color-foreground-muted,currentColor);margin-bottom:1.35rem}
.blog-card-tag{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;opacity:.65}
.blog-card-title{margin:0;font-size:1.0625rem;line-height:1.35;font-weight:500;letter-spacing:-.01em;color:var(--color-foreground,#111)}
.blog-card-deck{margin:.55rem 0 0;font-size:.875rem;line-height:1.55;color:var(--color-foreground-muted,currentColor);flex:1}
.blog-card-cta{margin-top:1.25rem;display:inline-flex;align-items:center;gap:.35rem;font-size:.875rem;font-weight:500;color:var(--color-foreground,#111)}
.blog-index-note{margin-top:2.5rem;font-size:.8125rem;color:var(--color-foreground-soft,currentColor)}

.blog-article{max-width:42rem}
.blog-hero{margin-bottom:2.5rem;padding-bottom:1.75rem;border-bottom:1px solid color-mix(in srgb,var(--color-foreground,#111) 10%,transparent)}
.blog-title{margin:0;font-size:clamp(1.85rem,4vw,2.55rem);line-height:1.12;font-weight:500;letter-spacing:-.028em;text-wrap:balance;color:var(--color-foreground,#111)}
.blog-deck{margin:1rem 0 0;font-size:1.0625rem;line-height:1.6;font-weight:500;color:var(--color-foreground-muted,currentColor);max-width:38rem}
.blog-meta{margin-top:1.35rem;display:flex;flex-wrap:wrap;align-items:center;gap:.55rem .85rem;font-size:.8125rem;color:var(--color-foreground-muted,currentColor)}
.blog-author{display:inline-flex;align-items:center;gap:.55rem;color:var(--color-foreground,#111)}
.blog-avatar{display:inline-grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:999px;background:var(--color-foreground,#111);color:var(--background,#fff);font-size:.625rem;font-weight:500}
.blog-meta-sep{opacity:.45}
.blog-prose{font-size:1.0125rem;line-height:1.7}
.blog-prose>h2{margin-top:2.75rem;letter-spacing:-.02em}
.blog-prose>h3{margin-top:2rem;letter-spacing:-.015em}
@media(prefers-reduced-motion:reduce){.blog-card,.blog-card:hover{transition:none;transform:none}}

/* Oscine blog callout — scannable dark-mode methodik */
.blog-callout{margin:1.75rem 0 2rem;padding:1.25rem 1.35rem 1.3rem;border-radius:.85rem;background:var(--primary-soft);border:1px solid color-mix(in oklch,var(--primary) 22%,transparent)}
.blog-callout[data-tone=warn]{background:var(--warning-soft);border-color:color-mix(in oklch,var(--warning) 28%,transparent)}
.blog-callout[data-tone=ok]{background:var(--success-soft);border-color:color-mix(in oklch,var(--success) 28%,transparent)}
.blog-callout-title{margin:0;font-size:1rem;font-weight:550;letter-spacing:-.01em;color:var(--foreground)}
.blog-callout-body{margin:.55rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.4rem}
.blog-callout-body li{position:relative;padding-left:1rem;color:var(--foreground-muted);font-size:.9375rem;line-height:1.55}
.blog-callout-body li::before{content:"";position:absolute;left:0;top:.65em;width:.35rem;height:.35rem;border-radius:999px;background:var(--primary)}
.blog-callout[data-tone=warn] .blog-callout-body li::before{background:var(--warning)}
.blog-callout p.blog-callout-note{margin:.65rem 0 0;font-size:.8125rem;line-height:1.5;color:var(--foreground-soft)}
.blog-prose>p{margin-top:1rem;line-height:1.7}
.blog-prose>p+figure,.blog-prose>figure+p{margin-top:1.5rem}
.blog-prose em{font-style:italic;color:var(--foreground)}
.blog-prose figure{margin-top:2rem;margin-bottom:2.25rem}
@media (max-width:40rem){
  .kw-frame,.blog-prose [data-serp-ladder],.blog-prose [data-compare-bars]{overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* Theme + language controls */
.site-ctrl{appearance:none;display:inline-flex;align-items:center;justify-content:center;min-width:1.75rem;height:1.75rem;padding:0 .35rem;border:1px solid var(--border);border-radius:.5rem;background:var(--background-raised);color:var(--foreground-muted);font:inherit;font-size:.75rem;font-weight:500;letter-spacing:.02em;cursor:pointer;transition:color .15s,border-color .15s,background .15s}
.site-ctrl:hover{color:var(--foreground);border-color:var(--border-strong)}
.site-ctrl[aria-pressed=true]{color:var(--foreground);background:var(--muted);border-color:var(--border-strong)}
.site-ctrl[data-theme-toggle]{width:1.75rem;padding:0}
html[data-theme=dark] .theme-icon-sun{display:block}
html[data-theme=dark] .theme-icon-moon{display:none}
html:not([data-theme=dark]) .theme-icon-sun{display:none}
html:not([data-theme=dark]) .theme-icon-moon{display:block}
/* When following system dark without explicit theme, media applies dark vars but no data-theme=dark.
   Mirror icon via prefers-color-scheme when data-theme unset. */
@media (prefers-color-scheme: dark){
  html:not([data-theme=light]):not([data-theme=dark]) .theme-icon-sun{display:block}
  html:not([data-theme=light]):not([data-theme=dark]) .theme-icon-moon{display:none}
}
[data-lang-panel][hidden]{display:none!important}