/* site.css – ruhige Startseite, pro Werkzeug eine Farbe. Farben kommen aus tokens.css */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.65 var(--font-body); -webkit-font-smoothing: antialiased; }
a { color: var(--accent-text); }
code { font-family: var(--font-mono); font-size: .9em; background: var(--surface-2); padding: .1em .4em; border-radius: 6px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }
.ico { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; vertical-align: -.2em; }
.c-indigo { color: var(--indigo); } .c-teal { color: var(--teal); } .c-amber { color: var(--amber); } .c-sky { color: var(--sky); }

/* Farbgruppen: --k = kräftig, --kx = Text, --kt = Tönung */
.k-indigo { --k: var(--indigo); --kx: var(--indigo-x); --kt: var(--indigo-t); }
.k-teal { --k: var(--teal); --kx: var(--teal-x); --kt: var(--teal-t); }
.k-amber { --k: var(--amber); --kx: var(--amber-x); --kt: var(--amber-t); }
.k-rose { --k: var(--rose); --kx: var(--rose-x); --kt: var(--rose-t); }
.k-green { --k: var(--green); --kx: var(--green-x); --kt: var(--green-t); }
.k-sky { --k: var(--sky); --kx: var(--sky-x); --kt: var(--sky-t); }

/* Scrollbars im Farbschema der Seite */
* { scrollbar-width: thin; scrollbar-color: var(--indigo) var(--surface-2); }

/* Layout: feste Seitenleiste links, Inhalt rechts */
.shell { display: grid; grid-template-columns: 288px minmax(0, 1fr); min-height: 100vh; }
.main-col { min-width: 0; display: flex; flex-direction: column; }
.main-col > main { flex: 1; padding: 44px clamp(20px, 4.5vw, 64px) 24px; max-width: 76rem; width: 100%; }
.side { position: sticky; top: 0; align-self: start; height: 100vh; display: flex; flex-direction: column; background: var(--surface); border-right: 1px solid var(--line); }
.side-top { display: flex; align-items: center; justify-content: space-between; padding: 22px 22px 8px; }
.mark { font: 700 1.5rem var(--font-logo); color: var(--ink); text-decoration: none; }
.mark i { font-style: normal; color: var(--indigo); }
.side-toggle { display: none; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; font-size: .95rem; padding: 7px 13px; border-radius: 999px; cursor: pointer; }
.side-body { display: flex; flex-direction: column; flex: 1; min-height: 0; overflow-y: auto; padding: 0 14px 16px; }
.side-claim { display: flex; align-items: center; gap: 8px; margin: 4px 8px 14px; font-size: .88rem; color: var(--ink-2); }
.side-claim .ico { color: var(--rose); }
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-h { margin: 14px 8px 6px; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.side-nav a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; text-decoration: none; color: var(--ink); font-size: .98rem; }
.side-nav a:hover { background: var(--surface-2); }
.side-nav a[aria-current="true"] { background: var(--surface-2); font-weight: 700; box-shadow: inset 3px 0 0 var(--indigo); }
.side-nav a .ico { color: var(--ink-2); }
.side-nav a.go { background: var(--kt); color: var(--kx); font-weight: 700; padding: 11px 12px; margin-bottom: 4px; }
.side-nav a.go .ico { color: var(--kx); }
.side-nav a.go span { flex: 1; }
.side-nav a.go .ext { font-size: 1rem; opacity: .8; }
.side-nav a.go:hover { filter: brightness(.97); }
.side-body { scrollbar-width: none; -ms-overflow-style: none; }
.side-body::-webkit-scrollbar { display: none; width: 0; height: 0; }
.side-foot { margin-top: auto; padding: 18px 8px 0; display: grid; gap: 12px; }
.side-foot p { margin: 0; font-size: .85rem; color: var(--ink-2); } .side-foot a { color: var(--ink-2); }
.theme { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; font-size: .95rem; padding: 7px 13px; border-radius: 999px; cursor: pointer; justify-self: start; }
.theme:hover { background: var(--surface-2); }
.b-sky { background: var(--sky-x); color: #fff; } :root[data-theme="dark"] .b-sky { background: var(--sky); color: #0d1018; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .b-sky { background: var(--sky); color: #0d1018; } }
.c-rose { color: var(--rose); }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: sticky; z-index: 50; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .side-top { padding: 10px 16px; }
  .mark { font-size: 1.2rem; }
  .side-toggle { display: inline-flex; }
  .side-body { display: none; max-height: calc(100vh - 62px); }
  .side.open .side-body { display: flex; }
  .main-col > main { padding-top: 28px; }
}

/* Buttons */
.btn.big { padding: 14px 24px; font-size: 1.05rem; }
.btn { display: inline-flex; align-items: center; gap: 9px; padding: 11px 20px; border-radius: 12px; font: 700 1rem var(--font-body); text-decoration: none; border: 0; cursor: pointer; transition: transform .15s, filter .15s; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.b-indigo { background: var(--indigo); color: #fff; } .b-teal { background: var(--teal); color: #fff; }
.b-amber { background: var(--amber); color: #2a1800; } .b-rose { background: var(--rose); color: #fff; }
:root[data-theme="dark"] .b-indigo, :root[data-theme="dark"] .b-teal { color: #0d1018; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .b-indigo, :root:not([data-theme="light"]) .b-teal { color: #0d1018; } }
.b-teal { background: var(--teal-x); } :root[data-theme="dark"] .b-teal { background: var(--teal); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .b-teal { background: var(--teal); } }
.b-indigo { background: var(--indigo-x); } :root[data-theme="dark"] .b-indigo { background: var(--indigo); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .b-indigo { background: var(--indigo); } }

/* Einleitung */
.intro { padding-bottom: 8px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 16px; padding: 6px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--ink-2); font-size: .92rem; }
.eyebrow .ico { color: var(--rose); }
h1 { font: 700 clamp(1.7rem, 3vw, 2.3rem)/1.22 var(--font-display); margin: 0 0 18px; text-wrap: balance; }
.lead { font-size: 1.2rem; color: var(--ink-2); max-width: 40em; margin: 0 0 26px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.win { background: var(--surface); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--line); }
.win-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--surface-2); font-size: .85rem; color: var(--ink-2); }
.win-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--rose); } .win-bar i:nth-child(2) { background: var(--amber); } .win-bar i:nth-child(3) { background: var(--green); }
.win-bar span { margin-left: 8px; }
.win-body { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
.win-body .dia { border-top: 0; border-left: 1px solid var(--line); display: grid; align-items: center; }
@media (max-width: 760px) { .win-body { grid-template-columns: 1fr; } .win-body .dia { border-left: 0; border-top: 1px solid var(--line); } }
.win pre { margin: 0; padding: 14px 18px; font: .88rem/1.55 var(--font-mono); overflow-x: auto; background: var(--surface); }
.win .k { color: var(--indigo-x); font-weight: 700; } .win .s { color: var(--teal-x); } .win .o { color: var(--amber-x); }
.dia { padding: 10px 14px 16px; border-top: 1px solid var(--line); } .dia svg { width: 100%; height: auto; display: block; }
.dia-dark { display: none; }
:root[data-theme="dark"] .dia-light { display: none; } :root[data-theme="dark"] .dia-dark { display: block; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .dia-light { display: none; } :root:not([data-theme="light"]) .dia-dark { display: block; } }
.dia path.flowchart-link { stroke-dasharray: 1; stroke-dashoffset: 0; animation: draw 1.1s ease-out both; animation-delay: calc(var(--i) * .12s); }
@keyframes draw { from { stroke-dashoffset: 1; } }

/* Abschnitte */
.section { padding: 44px 0; border-top: 1px solid var(--line); } .section.alt { background: transparent; }
main > .section:first-of-type { border-top: 0; }
.section-head { max-width: 40rem; margin-bottom: 36px; } .section-head p { color: var(--ink-2); margin: 8px 0 0; }
.h2 { font: 700 clamp(1.6rem, 3vw, 2.15rem)/1.2 var(--font-display); margin: 0; text-wrap: balance; }
.badge { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--kt); color: var(--kx); font-size: 1.25rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--k); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.card h3 { margin: 12px 0 4px; font: 700 1.3rem var(--font-display); color: var(--kx); }
.card p { margin: 0 0 8px; color: var(--ink-2); } .card .btn { margin-top: auto; }
.ticks { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 7px; }
.ticks li { display: flex; gap: 9px; align-items: flex-start; font-size: .98rem; } .ticks .ico { color: var(--k); margin-top: .25em; }
.band { display: flex; align-items: center; gap: 16px; margin-top: 20px; padding: 18px 22px; border-radius: 16px; background: var(--kt); border: 1px solid color-mix(in srgb, var(--k) 30%, transparent); }
.band p { margin: 0; } .band .badge { background: var(--surface); }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } .section { padding: 36px 0; } }

.shot { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); box-shadow: var(--shadow); margin-bottom: 28px; }
.feat { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feat li { background: var(--kt); border-radius: 14px; padding: 16px 18px; color: var(--ink-2); font-size: .98rem; line-height: 1.5; }
.feat li .ico { display: block; font-size: 1.5rem; color: var(--kx); margin-bottom: 8px; } .feat b { display: block; color: var(--kx); font-size: 1.05rem; margin-bottom: 2px; }
@media (max-width: 900px) { .feat { grid-template-columns: 1fr 1fr; } } @media (max-width: 560px) { .feat { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.term { margin: 0; padding: 18px 20px; background: #12151f; color: #d7dcea; font: .84rem/1.5 var(--font-mono); border-radius: 14px; overflow-x: auto; box-shadow: var(--shadow); border: 1px solid #2a3144; }
.term b { color: #fff; } .term .dim { color: #7e88a3; } .term .r { color: #ff7a8a; } .term .y { color: #ffd166; } .term .c { color: #5fe0cf; } .term .g { color: #6fdc96; } .term .m { color: #ff9ac3; } .term .bg-y { background: #5c4a10; color: #ffe08a; }
.cap { font-size: .9rem; color: var(--ink-2); margin: 10px 0 0; }
.checks { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 14px; border-radius: 12px; background: var(--kt); }
.checks .ico { color: var(--kx); font-size: 1.25rem; margin-top: .15em; } .checks b { color: var(--kx); }
.note { font-size: .93rem; color: var(--ink-2); margin: 18px 0; }
.src summary { cursor: pointer; font-weight: 700; color: var(--accent-text); } .src pre { max-height: 360px; overflow: auto; background: var(--surface-2); padding: 14px; border-radius: 12px; font: .8rem/1.45 var(--font-mono); white-space: pre; }

.steps { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; background: var(--kt); }
.steps .n { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--k); color: #fff; display: grid; place-items: center; font-weight: 700; }
.steps b { display: block; color: var(--kx); }
.flowline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 22px 0 0; }
.flowline span { background: var(--kt); color: var(--kx); padding: 6px 14px; border-radius: 999px; font-weight: 700; font-size: .95rem; }
.flowline .ico { color: var(--ink-2); }
.faq details { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 4px 16px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 12px 0; font-weight: 700; } .faq p { margin: 0 0 12px; color: var(--ink-2); }
.foot { padding: 28px 0 36px; color: var(--ink-2); font-size: .93rem; } .foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.split > * { min-width: 0; }

.cards.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 760px) { .cards.two { grid-template-columns: 1fr; } }
.grp { display: flex; align-items: center; gap: 10px; margin: 30px 0 14px; font: 700 1.1rem var(--font-display); color: var(--ink-2); }
.grp:first-of-type { margin-top: 0; }
.cards.two + .grp { margin-top: 34px; }
.shot-link { display: block; } .shot-link .shot { transition: transform .2s; } .shot-link:hover .shot { transform: translateY(-2px); }
.lead2 { margin: 12px 0 0; color: var(--ink-2); }
.term .g { color: #6fdc96; }

.legal { max-width: 46rem; } .legal h1 { margin-bottom: 14px; } .legal h2 { font: 700 1.25rem var(--font-display); margin: 30px 0 8px; color: var(--indigo-x); }
.legal p { margin: 0 0 12px; }
.todo { background: var(--amber-t); color: var(--amber-x); padding: 2px 8px; border-radius: 6px; }
.legal-table { width: 100%; border-collapse: collapse; margin: 8px 0 14px; font-size: .95rem; }
.legal-table th, .legal-table td { text-align: left; padding: 9px 12px; border: 1px solid var(--line); vertical-align: top; }
.legal-table th { background: var(--surface-2); }
@media (max-width: 560px) { .legal-table { display: block; overflow-x: auto; } }
.foot a { color: var(--accent-text); }
.c-green { color: var(--green); } .feat li a { color: var(--kx); }

/* Frei und unabhängig */
.free { margin: 36px 0 8px; padding: 26px 28px; border-radius: 18px; background: var(--kt); border: 1px solid color-mix(in srgb, var(--k) 40%, transparent); border-left: 8px solid var(--k); }
.free .h2 { display: flex; align-items: center; gap: 12px; color: var(--kx); }
.free .h2 .ico { font-size: 1.5rem; }
.free-lead { font-size: 1.12rem; margin: 10px 0 18px; max-width: 46em; }
.free-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.free-list li { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--k); border-radius: 14px; padding: 14px 16px; color: var(--ink-2); font-size: .98rem; line-height: 1.5; }
.free-list b { display: block; color: var(--kx); font-size: 1.1rem; margin-bottom: 4px; }
@media (max-width: 900px) { .free-list { grid-template-columns: 1fr; } .free { padding: 20px 18px; } }
.example { margin: 28px 0 8px; }
.foot { border-top: 1px solid var(--line); margin: 0 clamp(20px, 4.5vw, 64px); padding: 22px 0 30px; }
.foot .wrap { width: 100%; max-width: 76rem; }
.wrap { width: 100%; max-width: 76rem; margin-inline: 0; }
.legal { max-width: 46rem; }