/* Kundenseite Fahrzeugaufbereitung: eigenständig, ohne Fremdressourcen */
:root { --bg: #ffffff; --alt: #f3f6fa; --ink: #0f172a; --muted: #5b6b82; --line: #e2e8f0; --navy: #0b1220; --navy2: #14213b; --acc: #06b6d4; --acc-d: #0891b2; --ok: #16a34a; --bad: #dc2626; --warn: #d97706; --r: 14px; }
@media (prefers-color-scheme: dark) { :root { --bg: #0b1220; --alt: #101a2e; --ink: #e8eef8; --muted: #9db0c9; --line: #22324f; --navy: #070d19; --navy2: #101c33; } }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; -webkit-text-size-adjust: 100%; }
a { color: var(--acc-d); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3.4vw, 2rem); }
.k-wrap { max-width: 1080px; margin: 0 auto; padding: 0 18px; }
.k-small { font-size: .85rem; color: var(--muted); }
.k-sub { color: var(--muted); margin-top: -.2em; }
.k-top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 18px; background: color-mix(in srgb, var(--navy) 94%, transparent); backdrop-filter: blur(8px); color: #fff; }
.k-brand { color: #fff; text-decoration: none; font-weight: 800; font-size: 1.15rem; display: flex; align-items: center; }
.k-brand img { max-height: 40px; max-width: 180px; background: #fff; border-radius: 8px; padding: 3px; }
.k-nav { display: flex; align-items: center; gap: 4px 16px; flex-wrap: wrap; justify-content: flex-end; font-size: .95rem; }
.k-nav a { color: #cbd5e1; text-decoration: none; padding: 6px 2px; }
.k-nav a:hover { color: #fff; }
.k-nav .k-btn { color: #04202a; padding: 8px 16px; }
.k-btn { display: inline-block; border: 0; cursor: pointer; font: inherit; font-weight: 700; text-decoration: none; background: var(--acc); color: #04202a; padding: 11px 22px; border-radius: 999px; transition: transform .12s, background .12s; min-height: 44px; }
.k-btn:hover { background: #22d3ee; transform: translateY(-1px); }
.k-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.k-btn-ghost { background: transparent; color: inherit; border: 1.5px solid var(--line); }
.k-btn-ghost:hover { background: var(--alt); }
.k-hero .k-btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .35); }
.k-hero .k-btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.k-btn-lg { padding: 14px 28px; font-size: 1.05rem; }
.k-btn-sm { padding: 7px 14px; min-height: 36px; font-size: .9rem; }
.k-hero { background: radial-gradient(1200px 500px at 80% -10%, rgba(6, 182, 212, .35), transparent 60%), linear-gradient(160deg, var(--navy), var(--navy2)); color: #fff; padding: 70px 0 56px; }
.k-hero h1 { max-width: 16ch; }
.k-lead { font-size: 1.15rem; max-width: 56ch; color: #cbd5e1; }
.k-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 22px; }
.k-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.k-chips li { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); padding: 4px 12px; border-radius: 999px; font-size: .88rem; }
.k-sec { padding: 56px 0; }
.k-alt { background: var(--alt); }
.k-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr)); gap: 18px; margin-top: 18px; }
.k-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: flex; flex-direction: column; gap: 4px; box-shadow: 0 2px 10px rgba(15, 23, 42, .05); }
.k-card h3 { margin-bottom: 0; }
.k-card p { margin: .35em 0; }
.k-card .k-btn { margin-top: auto; align-self: flex-start; }
.k-price b { font-size: 1.7rem; color: var(--acc-d); }
.k-price s { color: var(--muted); margin-right: 6px; }
.k-offer { border-color: var(--acc); position: relative; }
.k-badge { align-self: flex-start; background: var(--acc); color: #04202a; font-weight: 800; padding: 2px 12px; border-radius: 999px; }
.k-h3 { margin-top: 28px; }
.k-list { padding-left: 1.2em; }
.k-steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 16px; padding: 0; margin: 18px 0 0; }
.k-steps li { counter-increment: s; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.k-steps li::before { content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--acc); color: #04202a; font-weight: 800; margin-bottom: 8px; }
.k-steps b { display: block; } .k-steps span { color: var(--muted); font-size: .95rem; }
.k-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(240px, 100%), 1fr)); gap: 12px; }
.k-gallery figure { margin: 0; } .k-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r); display: block; }
.k-gallery figcaption { font-size: .85rem; color: var(--muted); padding-top: 4px; }
.k-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 32px; }
.k-faq { border-bottom: 1px solid var(--line); padding: 12px 0; } .k-faq summary { cursor: pointer; font-weight: 700; } .k-faq p { margin: .6em 0 0; color: var(--muted); }
.k-hours { border-collapse: collapse; width: 100%; } .k-hours td { padding: 5px 0; border-bottom: 1px solid var(--line); } .k-hours td:last-child { text-align: right; }
.k-foot { background: var(--navy); color: #94a3b8; text-align: center; padding: 28px 18px; display: grid; gap: 6px; font-size: .9rem; } .k-foot a { color: #cbd5e1; }
.k-legal { padding-top: 40px; padding-bottom: 50px; max-width: 800px; } .k-legal h2 { font-size: 1.15rem; margin-top: 1.6em; }
.k-off { display: grid; place-items: center; min-height: 100vh; text-align: center; padding: 20px; }
/* Buchung */
.k-book { padding-top: 34px; padding-bottom: 60px; max-width: 820px; }
.k-stepper { list-style: none; display: flex; gap: 6px; padding: 0; margin: 0 0 20px; flex-wrap: wrap; }
.k-stepper li { flex: 1; min-width: 120px; padding: 8px 10px; border-radius: 10px; background: var(--alt); color: var(--muted); font-size: .9rem; display: flex; align-items: center; gap: 8px; }
.k-stepper li span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--line); font-weight: 800; font-size: .8rem; }
.k-stepper li.on { background: var(--acc); color: #04202a; font-weight: 700; } .k-stepper li.on span { background: #fff; }
.k-stepper li.done span { background: var(--ok); color: #fff; }
.k-pick { display: grid; gap: 10px; }
.k-opt { display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--line); border-radius: var(--r); padding: 14px; cursor: pointer; background: var(--bg); }
.k-opt.on { border-color: var(--acc); box-shadow: 0 0 0 3px rgba(6, 182, 212, .2); }
.k-opt input { margin-top: 5px; width: 20px; height: 20px; accent-color: var(--acc-d); flex: none; }
.k-opt span { display: grid; gap: 2px; } .k-opt em { font-style: normal; color: var(--acc-d); font-weight: 700; } .k-opt small { color: var(--muted); }
.k-checks { display: grid; gap: 6px; margin: 14px 0; } .k-checks label, .k-chk { display: flex; gap: 10px; align-items: flex-start; } .k-checks input, .k-chk input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--acc-d); flex: none; }
.k-sum { background: var(--alt); border-radius: var(--r); padding: 14px 16px; margin: 14px 0; line-height: 1.7; }
.k-total { font-size: 1.2rem; } .k-line { color: var(--muted); font-size: .92rem; }
.k-nav2 { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }
.k-note { background: rgba(217, 119, 6, .12); color: var(--ink); border-left: 4px solid var(--warn); padding: 10px 14px; border-radius: 8px; }
.k-err { color: var(--bad); min-height: 1.4em; font-weight: 600; } .k-note.k-err { background: rgba(220, 38, 38, .08); border-color: var(--bad); }
.k-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 12px; margin: 14px 0; }
.k-f { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); } .k-w { grid-column: 1 / -1; }
.k-f input, .k-f textarea { font: inherit; color: var(--ink); background: var(--bg); border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 12px; min-height: 44px; width: 100%; }
.k-f input:focus, .k-f textarea:focus { outline: 2px solid var(--acc); border-color: var(--acc); }
.k-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.k-cal { border: 1px solid var(--line); border-radius: var(--r); padding: 12px; }
.k-calhead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.k-dow, .k-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.k-dow span { font-size: .78rem; color: var(--muted); padding: 4px 0; }
.k-d { aspect-ratio: 1; display: grid; place-items: center; border-radius: 10px; font: inherit; border: 0; }
.k-x { color: var(--muted); opacity: .45; }
.k-free { background: rgba(6, 182, 212, .15); color: var(--ink); font-weight: 700; cursor: pointer; } .k-free:hover { background: rgba(6, 182, 212, .3); } .k-free.on { background: var(--acc); color: #04202a; }
.k-times { display: flex; flex-wrap: wrap; gap: 8px; } .k-time { font: inherit; border: 1.5px solid var(--line); background: var(--bg); color: var(--ink); border-radius: 10px; padding: 9px 14px; cursor: pointer; min-height: 44px; } .k-time.on { background: var(--acc); border-color: var(--acc); color: #04202a; font-weight: 700; }
.k-done { text-align: center; padding: 30px 0; } .k-check { width: 70px; height: 70px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 2.4rem; display: grid; place-items: center; margin: 0 auto 14px; }
.k-status { display: inline-block; padding: 2px 12px; border-radius: 999px; font-size: .85rem; font-weight: 700; background: var(--alt); } .k-s-confirmed { background: rgba(22, 163, 74, .15); color: var(--ok); } .k-s-pending { background: rgba(217, 119, 6, .15); color: var(--warn); } .k-s-cancelled, .k-s-expired { background: rgba(220, 38, 38, .12); color: var(--bad); }
@media (max-width: 640px) { .k-sec { padding: 40px 0; } .k-hero { padding: 44px 0 38px; } .k-nav a:not(.k-btn) { display: none; } .k-stepper li { min-width: 0; font-size: .8rem; padding: 6px 8px; } }