/* TLER.ONE – Stylesheet
   Basis: TLER.ONE Design System (Tokens + Komponenten, Präfix tl-) */

/* ---------- Schriften (lokal gehostet) ---------- */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/inter-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/inter-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/inter-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2")}

/* ---------- Tokens: Light ---------- */
:root{
  color-scheme:light dark;
  --frost-000:#fbfdff;--frost-050:#f5f8fc;--frost-100:#edf3f8;--frost-200:#d9e4ee;
  --ink-950:#0d1420;--ink-800:#1d2a3b;--ink-650:#435066;--ink-500:#667288;
  --indigo-500:#5157d8;--indigo-650:#32389f;--teal-500:#0f9f9a;--amber-500:#d88a1d;
  --success:#16815f;--danger:#b91c3b;--warning:#d88a1d;
  --bg-page:#edf3f8;--bg-hud:#0f1622e6;
  --surface-1:#ffffff9e;--surface-2:#ffffff85;--surface-3:#ffffff6b;--surface-soft:#ffffff42;--surface-strong:#ffffffd1;--surface-hover:#ffffffe6;
  --surface-success:#16815f1a;--surface-danger:#b91c3b1a;--surface-warning:#d88a1d1f;
  --accent-solid:#32389f;--accent-solid-hover:#2a2f8a;--accent-glow:#5157d847;
  --fg-primary:#0d1420f0;--fg-secondary:#1d2a3bad;--fg-tertiary:#4350668f;--fg-accent:#32389f;--fg-on-accent:#ffffff;--fg-on-hud:#f1f5faeb;
  --fg-success:#0c6a4d;--fg-danger:#8a1530;--fg-warning:#8a5208;
  --border-glass:#ffffffe0;--border-subtle:#3d4d6321;--border-strong:#54658029;--border-success:#16815f47;
  --focus-ring:#5157d8b3;--focus-ring-soft:#5157d829;
  --pill-bg:#5157d817;--pill-border:#5157d838;--pill-fg:#30368f;--teal-soft:#0f9f9a1f;
  --glow-indigo:#5157d81f;--glow-teal:#0f9f9a1a;
  --shadow-card:0 26px 70px -46px #34455c75, inset 0 1px 0 #ffffffdb;
  --shadow-hud:0 34px 96px -48px #3a4a648c, inset 0 1px 0 #ffffffd1;
  --shadow-accent:0 18px 34px -24px #32389fe6, inset 0 1px 0 #ffffff33;
  --font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, "Helvetica Neue", Arial, sans-serif;
  --font-display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, "Helvetica Neue", Arial, sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-12:48px;--section-space:104px;
  --radius-control:8px;--radius-row:10px;--radius-key:12px;--radius-panel:14px;--radius-pill:9999px;
  --blur-sm:8px;--blur-md:24px;--blur-lg:30px;--blur-xl:40px;
  --ease:cubic-bezier(.2,.72,.2,1);
}

/* ---------- Tokens: Dark (folgt der Systemeinstellung) ---------- */
@media (prefers-color-scheme: dark){
  :root{
    --frost-000:#0e1521;--frost-050:#111a27;--frost-100:#0a1019;--frost-200:#1c2736;
    --ink-950:#f1f5fa;--ink-800:#dbe3ee;--ink-650:#a9b4c4;--ink-500:#8592a6;
    --indigo-500:#7a7ff0;--indigo-650:#a5a9ff;--teal-500:#3cc7c0;--amber-500:#e9a54a;
    --success:#34b98a;--danger:#f0607a;--warning:#e9a54a;
    --bg-page:#0a1019;--bg-hud:#05080de6;
    --surface-1:#ffffff0f;--surface-2:#ffffff0a;--surface-3:#ffffff07;--surface-soft:#ffffff05;--surface-strong:#ffffff1a;--surface-hover:#ffffff21;
    --surface-success:#34b98a24;--surface-danger:#f0607a24;--surface-warning:#e9a54a24;
    --accent-solid:#4f55d6;--accent-solid-hover:#5d63e6;--accent-glow:#7a7ff04d;
    --fg-primary:#f1f5faf0;--fg-secondary:#dbe3eeb3;--fg-tertiary:#a9b4c48f;--fg-accent:#a5a9ff;
    --fg-success:#5fd3a5;--fg-danger:#ff9aac;--fg-warning:#f2b766;
    --border-glass:#ffffff1f;--border-subtle:#ffffff17;--border-strong:#ffffff29;--border-success:#34b98a59;
    --focus-ring:#7a7ff0cc;--focus-ring-soft:#7a7ff033;
    --pill-bg:#7a7ff024;--pill-border:#7a7ff047;--pill-fg:#c3c6ff;--teal-soft:#3cc7c024;
    --glow-indigo:#7a7ff01a;--glow-teal:#3cc7c014;
    --shadow-card:0 26px 70px -40px #000000b3, inset 0 1px 0 #ffffff14;
    --shadow-hud:0 34px 96px -40px #000000cc, inset 0 1px 0 #ffffff1a;
    --shadow-accent:0 18px 34px -20px #4f55d6cc, inset 0 1px 0 #ffffff33;
  }
}

/* ---------- Basis ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg-page);color:var(--fg-primary);font:400 16px/24px var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;position:relative;overflow-x:hidden}
img,svg{display:block}
a{color:var(--fg-accent)}
a:hover{color:var(--indigo-500)}
a:focus-visible,button:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}
h1,h2,h3,p{margin:0}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}
.skip{position:absolute;left:16px;top:-60px;z-index:10;padding:8px 14px;border-radius:var(--radius-control);background:var(--accent-solid);color:var(--fg-on-accent);text-decoration:none}
.skip:focus{top:12px;color:var(--fg-on-accent)}
.glow{position:absolute;border-radius:9999px;pointer-events:none;z-index:0}
.glow--a{left:-12%;top:-180px;width:820px;height:820px;background:radial-gradient(circle,var(--glow-indigo) 0%,transparent 68%)}
.glow--b{right:-14%;top:1500px;width:900px;height:900px;background:radial-gradient(circle,var(--glow-teal) 0%,transparent 68%)}
main{position:relative;z-index:1;flex:1}

/* ---------- Komponenten (TLER.ONE bundle.css) ---------- */
.tl-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);height:40px;padding:0 var(--space-5);border-radius:var(--radius-control);font:400 16px/24px var(--font-sans);border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background-color .18s var(--ease),transform .12s ease-out;-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md))}
.tl-btn:active{transform:scale(.98)}
.tl-btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;box-shadow:0 0 0 6px var(--focus-ring-soft)}
.tl-btn--sm{height:32px;padding:0 var(--space-3);font-size:14px}
.tl-btn--lg{height:48px;padding:0 24px;font-weight:600}
.tl-btn--primary,.tl-btn--primary:hover{color:var(--fg-on-accent)}
.tl-btn--primary{background:var(--accent-solid);box-shadow:var(--shadow-accent)}
.tl-btn--primary:hover{background:var(--accent-solid-hover)}
.tl-btn--secondary,.tl-btn--secondary:hover{color:var(--fg-primary)}
.tl-btn--secondary{background:var(--surface-strong);border-color:var(--border-subtle);box-shadow:var(--shadow-card)}
.tl-btn--secondary:hover{background:var(--surface-hover)}
.tl-btn[aria-disabled="true"]{cursor:default}
.tl-btn svg{flex:none}

.tl-kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 var(--space-1);border-radius:6px;border:1px solid var(--border-subtle);background:var(--frost-000);color:var(--fg-secondary);font:500 11px/1 var(--font-mono);box-shadow:inset 0 -1px 0 var(--border-subtle)}
.tl-kbd--key{min-width:40px;width:40px;height:40px;border-radius:var(--radius-key);background:var(--surface-strong);border-color:var(--border-glass);box-shadow:var(--shadow-card);font-size:16px;font-weight:600;color:var(--fg-primary)}

.tl-pill{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 var(--space-3);border-radius:var(--radius-pill);border:1px solid var(--border-subtle);background:var(--surface-2);color:var(--fg-secondary);font:400 13px/16px var(--font-sans)}
.tl-pill--accent{background:var(--pill-bg);border-color:var(--pill-border);color:var(--pill-fg)}
.tl-pill--context{background:var(--teal-soft);border-color:transparent;color:var(--fg-primary);font-family:var(--font-mono);font-size:12px}
.tl-pill__dot{width:6px;height:6px;border-radius:var(--radius-pill);background:var(--success)}
.tl-pill--accent .tl-pill__dot{background:var(--indigo-500)}
.tl-pill--context .tl-pill__dot{background:var(--teal-500)}

.tl-eyebrow{font:500 11px/14px var(--font-mono);letter-spacing:1.2px;text-transform:uppercase;color:var(--fg-secondary)}

.tl-card{background:var(--surface-1);border:1px solid var(--border-glass);border-radius:var(--radius-panel);box-shadow:var(--shadow-card);padding:var(--space-6);-webkit-backdrop-filter:blur(var(--blur-lg)) saturate(1.25);backdrop-filter:blur(var(--blur-lg)) saturate(1.25);color:var(--fg-primary)}
.tl-card--hud{box-shadow:var(--shadow-hud);-webkit-backdrop-filter:blur(var(--blur-xl)) saturate(1.3);backdrop-filter:blur(var(--blur-xl)) saturate(1.3);padding:var(--space-4)}
.tl-card__title{font:700 20px/28px var(--font-display)}
.tl-card__body{font:400 16px/24px var(--font-sans);color:var(--fg-secondary)}

.tl-cmd{display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-row);background:var(--surface-2);border:1px solid var(--border-subtle);color:var(--fg-primary)}
.tl-cmd__title{font:600 16px/24px var(--font-sans)}
.tl-cmd__preview{grid-column:1;font:400 12px/16px var(--font-mono);color:var(--fg-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl-cmd__tag{grid-row:1;grid-column:2;font:600 18px/24px var(--font-mono)}
.tl-cmd--active{background:var(--accent-solid);border-color:transparent;color:var(--fg-on-accent);box-shadow:var(--shadow-accent)}
.tl-cmd--active .tl-cmd__preview{color:var(--fg-on-accent);opacity:.8}
.tl-cmd--done{opacity:.7}
.tl-cmd__tag--plus{color:var(--fg-success)}

/* ---------- Navigation ---------- */
.site-header{position:relative;z-index:5;padding-top:20px}
.nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:10px 12px 10px 20px;background:var(--surface-strong);border:1px solid var(--border-glass);border-radius:var(--radius-panel);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(var(--blur-sm));backdrop-filter:blur(var(--blur-sm))}
.brand{font:700 20px/1 var(--font-display);letter-spacing:-.4px;color:var(--fg-primary);text-decoration:none}
.brand:hover{color:var(--fg-primary)}
.nav__links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px}
.nav__link{color:var(--fg-secondary);text-decoration:none;font-size:15px}
.nav__link:hover{color:var(--fg-primary)}
@media (max-width:720px){.nav__links{order:3;width:100%;gap:6px 20px;padding:4px 0 2px}}

/* ---------- Sections ---------- */
.section{padding-top:var(--section-space)}
.section__head{display:flex;flex-direction:column;gap:12px;max-width:640px;margin-bottom:var(--space-12)}
.h2{font:700 clamp(30px,4vw,44px)/1.06 var(--font-display);letter-spacing:-.8px}
.lead{font:400 17px/26px var(--font-sans);color:var(--fg-secondary)}

/* ---------- Hero ---------- */
.hero{display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding-top:88px;padding-bottom:40px}
.hero__copy{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero__copy .tl-pill--accent{align-self:flex-start}
.h1{font:700 clamp(44px,6vw,76px)/.96 var(--font-display);letter-spacing:-1.8px;color:var(--fg-primary)}
.h1 em{font-style:normal;text-decoration:underline;text-decoration-color:var(--indigo-500);text-decoration-thickness:3px;text-underline-offset:8px}
.hero__lead{max-width:520px;font:400 18px/28px var(--font-sans);color:var(--fg-secondary)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.pills{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}
.hero__visual{flex:1 1 380px;min-width:0;display:flex;justify-content:center;position:relative}
.hero__glow{position:absolute;inset:40px 30px;border-radius:40px;background:var(--accent-glow);filter:blur(60px)}

/* Phone */
.phone{position:relative;margin:0;width:100%;max-width:360px;padding:14px;background:var(--surface-strong);border:1px solid var(--border-glass);border-radius:36px;box-shadow:var(--shadow-hud);-webkit-backdrop-filter:blur(var(--blur-xl));backdrop-filter:blur(var(--blur-xl))}
.phone__screen{background:var(--frost-050);border-radius:26px;padding:22px 18px 18px;display:flex;flex-direction:column;gap:16px;border:1px solid var(--border-subtle)}
.phone__head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.phone__title{display:flex;flex-direction:column;gap:2px}
.phone__name{font:700 22px/28px var(--font-display)}
.avatars{display:flex}
.avatar{width:28px;height:28px;border-radius:9999px;color:#fff;font:600 11px/24px var(--font-sans);text-align:center;border:2px solid var(--frost-050)}
.avatar+.avatar{margin-left:-8px}
.avatar--a{background:#5157d8}.avatar--b{background:#0f8a86}.avatar--c{background:#435066}
.balance{padding:16px;border-radius:var(--radius-panel);background:var(--surface-success);border:1px solid var(--border-success);display:flex;flex-direction:column;gap:4px}
.balance__label{font:400 13px/18px var(--font-sans);color:var(--fg-success)}
.balance__value{font:600 30px/34px var(--font-mono);color:var(--fg-success);letter-spacing:-.5px}
.expenses{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.expense{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-row);background:var(--surface-1);border:1px solid var(--border-subtle)}
.expense__icon{flex:none;width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center}
.ic--indigo{background:var(--pill-bg);color:var(--fg-accent)}
.ic--teal{background:var(--teal-soft);color:var(--teal-500)}
.ic--amber{background:var(--surface-warning);color:var(--fg-warning)}
.expense__text{flex:1;min-width:0;display:flex;flex-direction:column}
.expense__title{font:600 14px/20px var(--font-sans)}
.expense__meta{font:400 12px/16px var(--font-sans);color:var(--fg-secondary)}
.expense__amount{font:500 14px/20px var(--font-mono)}
.phone__actions{display:flex;gap:8px}
.phone__actions .tl-btn{flex:1}

/* ---------- Grids ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
@media (max-width:360px){.grid{grid-template-columns:1fr}}
.feature{display:flex;flex-direction:column;gap:14px}
.feature__icon{width:44px;height:44px;border-radius:var(--radius-key);display:flex;align-items:center;justify-content:center;border:1px solid var(--border-subtle)}
.feature__icon.ic--indigo{border-color:var(--pill-border)}
.steps{list-style:none;margin:0;padding:0}
.step{display:flex;flex-direction:column;gap:16px;padding:28px 24px;border-radius:var(--radius-panel);background:var(--surface-soft);border:1px solid var(--border-subtle)}
.step h3{font:700 20px/28px var(--font-display)}
.step p{font:400 16px/24px var(--font-sans);color:var(--fg-secondary)}

/* ---------- Rechner ---------- */
.calc{padding:40px;display:flex;flex-wrap:wrap;gap:40px;align-items:center}
.calc__copy{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:12px}
.calc__h{font:700 clamp(28px,3.4vw,38px)/1.08 var(--font-display);letter-spacing:-.6px}
.calc__ui{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:20px}
.field{display:flex;flex-direction:column;gap:10px;border:0;margin:0;padding:0;min-width:0}
.field__label{font:500 13px/18px var(--font-sans);color:var(--fg-secondary);padding:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips .tl-btn{height:44px;font-family:var(--font-mono);font-size:15px}
.stepper{display:flex;align-items:center;gap:12px}
.stepper .tl-btn{width:44px;height:44px;padding:0}
.stepper__value{min-width:48px;text-align:center;font:600 24px/32px var(--font-mono)}
.result{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;padding:18px 20px;border-radius:var(--radius-panel);background:var(--accent-solid);color:var(--fg-on-accent);box-shadow:var(--shadow-accent)}
.result__label{font:500 15px/22px var(--font-sans)}
.result__value{font:600 32px/36px var(--font-mono);letter-spacing:-.5px}
@media (max-width:560px){.calc{padding:24px}}

/* ---------- Begleichen ---------- */
.split{display:flex;flex-wrap:wrap;align-items:center;gap:56px}
.split__copy{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:16px}
.checks{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start}
.checks svg{flex:none;margin-top:2px;color:var(--success)}
.split__visual{flex:1 1 420px;min-width:0;display:flex;justify-content:center}
.settle{width:100%;max-width:460px;display:flex;flex-direction:column;gap:8px}
.settle__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px 10px;font:600 16px/24px var(--font-sans)}
.settle .tl-btn{height:48px;margin-top:8px;font-weight:600}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;padding:64px 40px;border-radius:20px;background:#0f1622;color:#f1f5faeb;box-shadow:var(--shadow-hud);display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}
.cta__glow{position:absolute;left:50%;top:-220px;width:640px;height:420px;margin-left:-320px;border-radius:9999px;background:radial-gradient(circle,#5157d859 0%,transparent 70%);pointer-events:none}
.cta>*:not(.cta__glow){position:relative}
.cta__eyebrow{font:500 11px/14px var(--font-mono);letter-spacing:1.2px;text-transform:uppercase;color:#c3c6ff}
.cta__h{max-width:720px;font:700 clamp(34px,4.6vw,54px)/1.02 var(--font-display);letter-spacing:-1px;color:#f1f5fa}
.cta__p{max-width:520px;font:400 17px/26px var(--font-sans);color:#dbe3eed9}
.cta .row{justify-content:center;padding-top:8px}
.cta .tl-btn--primary{background:#4f55d6}
.cta .tl-btn--primary:hover{background:#5d63e6}
.tl-btn--ondark,.tl-btn--ondark:hover{color:#f1f5fa}
.tl-btn--ondark{background:#ffffff14;border-color:#ffffff29}
.tl-btn--ondark:hover{background:#ffffff21}
.section--cta{padding-bottom:var(--section-space)}
@media (max-width:560px){.cta{padding:48px 20px}}

/* ---------- Footer ---------- */
.site-footer{position:relative;z-index:1;border-top:1px solid var(--border-subtle)}
.footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;padding-top:32px;padding-bottom:40px}
.footer__brand{display:flex;flex-direction:column;gap:4px}
.footer__claim{font:400 13px/18px var(--font-sans);color:var(--fg-secondary)}
.footer__links{display:flex;flex-wrap:wrap;gap:8px 24px}
.footer__link{color:var(--fg-secondary);text-decoration:none;font-size:14px}
.footer__link:hover,.footer__link[aria-current="page"]{color:var(--fg-primary)}
.footer__copy{font:400 12px/16px var(--font-mono);color:var(--fg-secondary)}

/* ---------- Rechtstexte ---------- */
.legal{max-width:820px;padding-top:72px;padding-bottom:88px;display:flex;flex-direction:column;gap:32px}
.legal__head{display:flex;flex-direction:column;gap:12px}
.legal__h1{font:700 clamp(36px,5vw,52px)/1 var(--font-display);letter-spacing:-1px}
.legal__card{display:flex;flex-direction:column;gap:32px;padding:32px}
.legal__card section{display:flex;flex-direction:column;gap:8px}
.legal__card h2{font:600 20px/28px var(--font-display)}
.legal__card p{font:400 16px/26px var(--font-sans);color:var(--fg-secondary)}
.mono{font-family:var(--font-mono)}
@media (max-width:560px){.legal__card{padding:22px}}

/* ---------- Bewegung reduzieren ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:opacity .2s !important;transform:none !important}
}
.tl-btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
html{overflow-x:hidden}
@supports (overflow:clip){html,body{overflow-x:clip}}
.glows{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.legal__card p,.lead{overflow-wrap:break-word}