/* ============================================================
   SellPosto — Marketing-Site (sellposto.de), statisch.
   Eigenständiges Stylesheet (Marken-Tokens + Marketing-Komponenten).
   An koubon-web orientiert; SellPosto-Farbschema (coral/parchment).
   Systemschriften (keine externen Fonts → DSGVO-freundlich).
   ============================================================ */

:root {
    --sp-font-display: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    --sp-font-body: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --sp-font-mono: ui-monospace, 'SF Mono', 'Cascadia Mono', Consolas, monospace;

    --sp-bg: #faf7f0;
    --sp-surface: #ffffff;
    --sp-surface-2: #f4efe4;
    --sp-ink: #201b13;
    --sp-muted: #6f6656;
    --sp-line: #e7e0d0;
    --sp-primary: #fb3904;
    --sp-primary-strong: #d43203;
    --sp-on-primary: #ffffff;
    --sp-accent: #a39d29;
    --sp-accent-tint: #f3f1d8;
    --sp-ok: #1f9d6b;
    --sp-ok-tint: #e4f4ec;
    --sp-no: #b6ab98;
    --sp-plan: #b8860b;
    --sp-plan-tint: #f6edd6;
    --sp-primary-tint: #fef0ea;
    --sp-shadow: 0 1px 2px rgba(32,27,19,.06), 0 18px 40px -18px rgba(212,50,3,.24);
}

@media (prefers-color-scheme: dark) {
    :root {
        --sp-bg: #14100a; --sp-surface: #1f1810; --sp-surface-2: #2a2116;
        --sp-ink: #faf7ec; --sp-muted: #bcae97; --sp-line: #3a3020;
        --sp-primary: #ff6a3d; --sp-primary-strong: #ff8055; --sp-on-primary: #2a0e04;
        --sp-accent: #d6d05c; --sp-accent-tint: #2f2a12;
        --sp-ok: #35c08a; --sp-ok-tint: #12301f; --sp-no: #6f6650;
        --sp-plan: #e0b13a; --sp-plan-tint: #322610; --sp-primary-tint: #3a1608;
        --sp-shadow: 0 1px 2px rgba(0,0,0,.4), 0 18px 44px -18px rgba(0,0,0,.65);
    }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--sp-bg); color: var(--sp-ink); font-family: var(--sp-font-body); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }

/* ---- nav (sticky) ---- */
.sp-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px clamp(16px,4vw,44px); background: rgba(255,255,255,.9); border-bottom: 1px solid rgba(32,27,19,.07); backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 50; }
@media (prefers-color-scheme: dark) { .sp-nav { background: rgba(20,16,10,.9); border-bottom-color: var(--sp-line); } }
.sp-brandwrap { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.sp-logo { width: 34px; height: 34px; border-radius: 22%; box-shadow: var(--sp-shadow); }
.sp-brand { font-family: var(--sp-font-display); font-weight: 800; font-size: 23px; letter-spacing: -.03em; color: var(--sp-ink); }
.sp-brand em { font-style: normal; color: var(--sp-primary); }
.sp-brand-sm { font-size: 19px; }
.sp-nav-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sp-nav-link { text-decoration: none; color: var(--sp-muted); font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 10px; }
.sp-nav-link:hover { color: var(--sp-ink); background: var(--sp-surface-2); }
.sp-nav-cta { text-decoration: none; font-family: var(--sp-font-display); font-weight: 700; font-size: 15px; color: var(--sp-on-primary); background: var(--sp-primary); padding: 9px 16px; border-radius: 11px; }
.sp-nav-cta:hover { background: var(--sp-primary-strong); }

/* ---- buttons ---- */
.sp-btn { font-family: var(--sp-font-display); font-weight: 700; font-size: 15px; border-radius: 12px; padding: 12px 18px; border: 1px solid transparent; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 9px; transition: transform .12s ease, background .12s ease; }
.sp-btn-primary { background: var(--sp-primary); color: var(--sp-on-primary); }
.sp-btn-primary:hover { background: var(--sp-primary-strong); transform: translateY(-1px); }
.sp-btn-ghost { background: transparent; color: var(--sp-ink); border-color: var(--sp-line); }
.sp-btn-ghost:hover { background: var(--sp-surface-2); }

/* ---- hero ---- */
.sp-hero { max-width: 1080px; margin: 0 auto; padding: clamp(32px,6vw,72px) clamp(16px,4vw,44px); display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px,5vw,56px); align-items: center; }
@media (max-width: 820px) { .sp-hero { grid-template-columns: 1fr; } }
.sp-eyebrow { font-family: var(--sp-font-mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--sp-primary); font-weight: 600; margin: 0 0 16px; }
.sp-eyebrow-center { text-align: center; }
.sp-headline { font-family: var(--sp-font-display); font-weight: 800; font-size: clamp(34px,5.6vw,56px); line-height: 1.02; letter-spacing: -.035em; margin: 0; color: var(--sp-ink); text-wrap: balance; max-width: 15ch; }
.sp-headline em { font-style: normal; color: var(--sp-primary); }
.sp-lede { color: var(--sp-muted); font-size: 17px; max-width: 46ch; margin: 20px 0 0; }
.sp-btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---- hero visual: Kassenbon ---- */
.sp-hero-art { display: flex; justify-content: center; }
.sp-receipt { width: 100%; max-width: 340px; background: var(--sp-surface); border: 1px solid var(--sp-line); border-radius: 16px; box-shadow: var(--sp-shadow); overflow: hidden; font-family: var(--sp-font-mono); }
.sp-receipt-head { background: linear-gradient(135deg, var(--sp-primary), var(--sp-primary-strong)); color: #fff; padding: 18px 22px; }
.sp-receipt-head .sp-r-shop { font-family: var(--sp-font-display); font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.sp-receipt-head .sp-r-sub { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; opacity: .85; margin-top: 2px; }
.sp-receipt-body { padding: 18px 22px; color: var(--sp-ink); font-size: 13px; }
.sp-r-line { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }
.sp-r-line span:last-child { font-variant-numeric: tabular-nums; }
.sp-r-rule { border-top: 1px dashed var(--sp-line); margin: 10px 0; }
.sp-r-total { display: flex; justify-content: space-between; font-family: var(--sp-font-display); font-weight: 800; font-size: 20px; color: var(--sp-ink); }
.sp-r-tse { margin-top: 12px; display: flex; align-items: center; gap: 10px; background: var(--sp-surface-2); border: 1px solid var(--sp-line); border-radius: 10px; padding: 8px 10px; font-size: 11px; color: var(--sp-muted); }
.sp-r-qr { width: 34px; height: 34px; flex: 0 0 34px; color: var(--sp-ink); }

/* ---- generische Sektionen ---- */
.sp-section { max-width: 1080px; margin: 0 auto; padding: clamp(44px,7vw,84px) clamp(16px,4vw,44px); }
.sp-section-alt { background: var(--sp-surface); border-block: 1px solid var(--sp-line); }
.sp-section-inner { max-width: 1080px; margin: 0 auto; padding: clamp(44px,7vw,84px) clamp(16px,4vw,44px); }
.sp-h2 { font-family: var(--sp-font-display); font-weight: 800; font-size: clamp(26px,3.6vw,40px); line-height: 1.06; letter-spacing: -.03em; margin: 0 auto; max-width: 22ch; text-align: center; color: var(--sp-ink); text-wrap: balance; }
.sp-sub { color: var(--sp-muted); font-size: 16px; text-align: center; max-width: 60ch; margin: 14px auto 0; }

/* ---- Feature-Kacheln ---- */
.sp-features { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px,2.4vw,24px); margin-top: clamp(28px,4vw,44px); }
.sp-feature { background: var(--sp-surface); border: 1px solid var(--sp-line); border-radius: 18px; padding: 26px 24px; box-shadow: var(--sp-shadow); }
.sp-feature-ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--sp-primary-tint); color: var(--sp-primary); }
.sp-feature h3 { font-family: var(--sp-font-display); font-weight: 700; font-size: 19px; letter-spacing: -.01em; margin: 16px 0 6px; color: var(--sp-ink); }
.sp-feature p { color: var(--sp-muted); font-size: 15px; margin: 0; }

/* ---- Funktions-/Plattform-Matrix ---- */
.sp-matrix-wrap { margin-top: clamp(24px,3.4vw,40px); overflow-x: auto; border: 1px solid var(--sp-line); border-radius: 16px; box-shadow: var(--sp-shadow); background: var(--sp-surface); }
.sp-matrix { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 15px; }
.sp-matrix caption { caption-side: bottom; padding: 14px 16px; color: var(--sp-muted); font-size: 13px; text-align: left; }
.sp-matrix th, .sp-matrix td { padding: 12px 14px; border-bottom: 1px solid var(--sp-line); text-align: left; }
.sp-matrix thead th { position: sticky; top: 0; background: var(--sp-surface-2); font-family: var(--sp-font-display); font-weight: 700; color: var(--sp-ink); }
.sp-matrix thead th.sp-plat { text-align: center; width: 92px; }
.sp-matrix tbody th { font-weight: 600; color: var(--sp-ink); }
.sp-matrix td.sp-cell { text-align: center; font-family: var(--sp-font-mono); }
.sp-matrix tbody tr:hover { background: var(--sp-surface-2); }
.sp-matrix tbody tr:last-child td, .sp-matrix tbody tr:last-child th { border-bottom: 0; }
.sp-group th { background: var(--sp-bg); font-family: var(--sp-font-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--sp-muted); font-weight: 600; }
.sp-yes { color: var(--sp-ok); font-weight: 700; }
.sp-no { color: var(--sp-no); }
.sp-plan { color: var(--sp-plan); font-weight: 700; }
.sp-legend { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; margin-top: 16px; color: var(--sp-muted); font-size: 13.5px; }
.sp-legend span { display: inline-flex; align-items: center; gap: 7px; }

/* ---- Für-Betriebe-CTA ---- */
.sp-cta-band { background: linear-gradient(135deg, var(--sp-primary), var(--sp-primary-strong)); border-radius: 22px; padding: clamp(28px,4.2vw,48px); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; box-shadow: var(--sp-shadow); }
.sp-cta-copy { max-width: 54ch; }
.sp-cta-band h2 { font-family: var(--sp-font-display); font-weight: 800; font-size: clamp(23px,2.8vw,32px); letter-spacing: -.02em; margin: 0 0 8px; color: #fff; }
.sp-cta-band p { color: rgba(255,255,255,.9); font-size: 16px; margin: 0; }
.sp-eyebrow-on-primary { color: rgba(255,255,255,.85) !important; }
.sp-btn-oncta { font-family: var(--sp-font-display); font-weight: 700; font-size: 15px; border-radius: 12px; padding: 13px 22px; text-decoration: none; white-space: nowrap; background: #fff; color: var(--sp-primary-strong); display: inline-flex; align-items: center; gap: 9px; transition: transform .12s ease, background .12s ease; }
.sp-btn-oncta:hover { transform: translateY(-1px); background: rgba(255,255,255,.92); }

@media (max-width: 820px) { .sp-features { grid-template-columns: 1fr; } .sp-cta-band { flex-direction: column; align-items: flex-start; } }
@media (prefers-reduced-motion: reduce) { .sp-btn:hover, .sp-btn-oncta:hover { transform: none; } }

/* ---- footer ---- */
.sp-footer { border-top: 1px solid var(--sp-line); background: var(--sp-surface-2); margin-top: 40px; }
.sp-footer-inner { max-width: 1080px; margin: 0 auto; padding: 26px clamp(16px,4vw,44px); display: flex; align-items: center; gap: 20px; flex-wrap: wrap; color: var(--sp-muted); font-size: 13.5px; }
.sp-footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }
.sp-footer-legal a { color: var(--sp-muted); text-decoration: none; }
.sp-footer-legal a:hover { color: var(--sp-primary); }
.sp-footer-copy { margin-left: auto; font-family: var(--sp-font-mono); font-size: 12px; letter-spacing: .02em; }

/* ---- Rechtstext-Seiten ---- */
.sp-legal { max-width: 780px; margin: 0 auto; padding: clamp(32px,6vw,64px) clamp(16px,4vw,44px); }
.sp-legal h1 { font-family: var(--sp-font-display); font-weight: 800; font-size: clamp(28px,4vw,40px); letter-spacing: -.03em; margin: 0 0 8px; color: var(--sp-ink); }
.sp-legal .sp-legal-meta { color: var(--sp-muted); font-size: 14px; margin: 0 0 24px; }
.sp-legal h2 { font-family: var(--sp-font-display); font-weight: 700; font-size: 21px; letter-spacing: -.01em; margin: 32px 0 8px; color: var(--sp-ink); }
.sp-legal p, .sp-legal li { color: var(--sp-ink); font-size: 16px; }
.sp-legal a { color: var(--sp-primary); }
.sp-legal-note { background: var(--sp-surface); border: 1px dashed var(--sp-primary); border-radius: 12px; padding: 14px 16px; margin: 0 0 28px; color: var(--sp-muted); font-size: 14px; }
.sp-back { display: inline-block; color: var(--sp-muted); text-decoration: none; font-size: 14px; margin-bottom: 18px; }
.sp-back:hover { color: var(--sp-primary); }