:root {
  --ink: #0e1a2b;
  --ink-soft: #4a5869;
  --line: #e2e8ef;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --blue: #0b5fff;
  --blue-dark: #0846c2;
  --water: #e6f0ff;
  --green: #12a150;
  --navy: #0e1a2b;
  --radius: 16px;
  --max: 1120px;
  --shadow: 0 18px 50px rgba(14, 26, 43, .10);
  --card: #ffffff;
  --header: rgba(255,255,255,.92);
  --glow: #d8e7ff;
  --hero-top: #f3f8ff;
  --ad-bg: #f5f9ff;
  --ad-line: #d6e5ff;
  --link-blue: #1a0dab;
  --skeleton: #edf1f5;
  --muted: #8a97a8;
  --green-bg: #e3f7ec;
  --form-bottom: #eef5ff;
  --input-line: #c9d2dc;
  --input-bg: #ffffff;
  color-scheme: light;
}
html[data-theme="dark"] {
  --ink: #e8eef6;
  --ink-soft: #a9b6c6;
  --line: #243246;
  --bg: #0b1320;
  --bg-soft: #0f1a2b;
  --water: #13274a;
  --blue: #3d82ff;
  --blue-dark: #2a6df0;
  --green: #34d17a;
  --card: #121d2f;
  --header: rgba(11,19,32,.88);
  --glow: #12305f;
  --hero-top: #0d1a30;
  --ad-bg: #132542;
  --ad-line: #21406f;
  --link-blue: #8ab4ff;
  --skeleton: #1d2a3d;
  --muted: #7d8ca0;
  --green-bg: #123826;
  --form-bottom: #0f1d33;
  --input-line: #2c3c53;
  --input-bg: #0e1828;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  color-scheme: dark;
}
body { transition: background-color .3s, color .3s; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.6; font-size: 17px;
}
a { color: var(--blue); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.small { font-size: 14px; color: var(--ink-soft); }

/* Header */
header.top {
  position: sticky; top: 0; z-index: 20;
  background: var(--header); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 20px; }
.logo { font-weight: 800; font-size: 23px; letter-spacing: -.6px; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 9px; }
.logo img { width: 32px; height: 32px; display: block; }
.logo em { font-style: normal; color: var(--blue); }
.nav { display: flex; gap: 26px; margin-right: 6px; }
.nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 15px; }
.nav a:hover { color: var(--ink); }

/* Buttons */
.btn {
  display: inline-block; background: var(--blue); color: #fff; text-decoration: none; text-align: center;
  font-weight: 700; padding: 13px 22px; border-radius: 11px; border: 2px solid var(--blue); cursor: pointer;
  font-size: 16px; transition: transform .12s, background .15s, box-shadow .15s;
  box-shadow: 0 6px 18px rgba(11,95,255,.25);
}
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); }
.btn.small { padding: 8px 15px; font-size: 15px; box-shadow: none; white-space: nowrap; }
.btn.big { padding: 16px 26px; font-size: 17px; }
.btn.full { display: block; width: 100%; }
.btn.ghost { background: transparent; color: var(--blue); box-shadow: none; }
.btn.ghost:hover { background: var(--water); }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 85% -10%, var(--glow) 0%, transparent 60%), linear-gradient(180deg, var(--hero-top) 0%, var(--bg) 100%); padding: 70px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 50px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; color: var(--blue); background: var(--water); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); line-height: 1.08; letter-spacing: -1.4px; }
.hero h1 em { font-style: normal; color: var(--blue); }
.lead { font-size: 19px; color: var(--ink-soft); margin: 20px 0 18px; max-width: 580px; }
.hero-web { background: var(--water); border: 1px solid var(--ad-line); border-radius: 12px; padding: 12px 16px; margin: 0 0 24px; max-width: 580px; font-size: 16px; color: var(--ink-soft); }
.hero-web strong { color: var(--ink); }
.hero-web a { font-weight: 700; text-decoration: none; white-space: nowrap; }
.founder { display: flex; gap: 16px; align-items: center; max-width: 780px; margin: 30px auto 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; }
.founder p { color: var(--ink-soft); font-size: 16px; }
.founder strong { color: var(--ink); }
.founder-ico { flex: none; display: flex; }
.founder-ico span { width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; font-size: 19px; display: grid; place-items: center; border: 3px solid var(--card); }
.founder-ico span + span { margin-left: -12px; background: var(--blue-dark); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; font-size: 15px; color: var(--ink-soft); }
.trust li::before { content: "✓"; color: var(--green); font-weight: 800; margin-right: 7px; }

.hero-visual { position: relative; }
.serp { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.serp-bar { border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; color: var(--ink-soft); font-size: 15px; display: flex; align-items: center; gap: 10px; }
.serp-bar .dot { width: 14px; height: 14px; border: 2px solid var(--muted); border-radius: 50%; position: relative; }
.serp-box { margin: 18px 0 16px; padding: 14px; border-radius: 12px; background: var(--ad-bg); border: 1px solid var(--ad-line); }
.serp-box .tag { font-size: 12px; font-weight: 700; color: var(--ink); }
.serp-box .t { color: var(--link-blue); font-size: 18px; margin: 3px 0; font-weight: 500; }
.serp-box .d { font-size: 14px; color: var(--ink-soft); }
.serp-grey { padding: 8px 2px; }
.serp-grey span { display: block; height: 9px; background: var(--skeleton); border-radius: 5px; margin: 7px 0; }
.serp-grey span.short { width: 60%; }
.notify {
  position: absolute; right: -14px; bottom: -26px; background: var(--card); border-radius: 14px; box-shadow: var(--shadow);
  display: flex; gap: 12px; align-items: center; padding: 13px 18px; border: 1px solid var(--line);
  animation: pop 2.8s ease-in-out infinite;
}
.notify strong { display: block; font-size: 15px; }
.notify span { font-size: 13px; color: var(--ink-soft); display: block; max-width: 240px; line-height: 1.4; }
.example-note { position: absolute; left: 0; bottom: -54px; font-size: 12px; color: var(--muted); }
.opt { font-weight: 400; color: var(--muted); font-size: 13px; }
.notify-icon { width: 38px; height: 38px; border-radius: 50%; background: var(--green-bg); color: var(--green); display: grid; place-items: center; font-size: 18px; }
@keyframes pop { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-6px) } }
@media (prefers-reduced-motion: reduce) { .notify { animation: none; } }

/* Sections */
section { padding: 84px 0; }
section.alt { background: var(--bg-soft); }
h2 { font-size: clamp(27px, 3.4vw, 38px); letter-spacing: -.7px; line-height: 1.18; margin-bottom: 12px; }
.sub { color: var(--ink-soft); max-width: 660px; margin-bottom: 40px; font-size: 18px; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.wrap.wide { max-width: 1240px; }
.grid4 .card { padding: 26px 22px; }
.grid4 .price { font-size: 34px; }
@media (max-width: 1100px) { .grid4 { grid-template-columns: repeat(2, 1fr); gap: 22px; } }
.swipe-hint { display: none; }
@media (max-width: 680px) {
  .grid4, .grid3.swipe { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .grid4 > .card, .grid3.swipe > .card { padding: 20px 20px 18px; }
  .grid4 h3, .grid3.swipe h3 { font-size: 18px; margin-bottom: 2px; }
  .grid4 .price, .grid3.swipe .price { font-size: 28px; margin: 0 0 6px; }
  .grid4 .price-note, .grid3.swipe .price-note { font-size: 13px !important; line-height: 1.45; }
  .grid4 ul.check, .grid3.swipe ul.check { margin: 6px 0 14px; }
  .grid4 ul.check li, .grid3.swipe ul.check li { font-size: 14.5px; margin: 4px 0; line-height: 1.45; }
  .grid4 .btn, .grid3.swipe .btn { padding: 11px 16px; font-size: 15px; }
}
.two { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { font-size: 20px; margin-bottom: 10px; letter-spacing: -.2px; }
.card p { color: var(--ink-soft); font-size: 16px; }
.card p + p { margin-top: 10px; }
.icon-card .ico { font-size: 26px; width: 52px; height: 52px; border-radius: 14px; background: var(--water); display: grid; place-items: center; margin-bottom: 16px; }
.card.accent { background: var(--water); border: 1px solid var(--ad-line); }
.card.accent p { color: var(--ink-soft); }
.card.accent .btn { margin-top: 18px; }

/* ROI */
.roi { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: center; }
.roi .sub { margin-bottom: 14px; }
.roi-table { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.roi-row { display: grid; grid-template-columns: 1.2fr 1fr 1fr; padding: 15px 22px; border-bottom: 1px solid var(--line); align-items: center; }
.roi-row.head { background: var(--bg-soft); font-size: 13px; font-weight: 700; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .4px; }
.roi-row strong { color: var(--green); font-size: 20px; }
.roi-foot { padding: 12px 22px; font-size: 13px; color: var(--ink-soft); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding: 26px 22px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.step .num { width: 40px; height: 40px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; display: grid; place-items: center; margin-bottom: 14px; }
.step h3 { font-size: 18px; margin-bottom: 6px; }
.step p { font-size: 15px; color: var(--ink-soft); }

/* Lists */
ul.check { list-style: none; margin-top: 12px; }
ul.check li { padding-left: 30px; position: relative; margin: 9px 0; color: var(--ink-soft); }
ul.check li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }

/* Pricing */
.price-card { display: flex; flex-direction: column; position: relative; }
.price-card ul.check { flex: 1; margin-bottom: 22px; }
.price { font-size: 38px; font-weight: 800; letter-spacing: -1px; margin: 4px 0; }
.price small { font-size: 16px; font-weight: 500; color: var(--ink-soft); letter-spacing: 0; }
.price-note { font-size: 14px !important; margin-bottom: 4px; }
.price-card.highlight { border: 2px solid var(--blue); box-shadow: var(--shadow); transform: translateY(-8px); }
.badge { position: absolute; top: -13px; left: 28px; background: var(--blue); color: #fff; font-size: 12px; font-weight: 800; padding: 5px 12px; border-radius: 999px; letter-spacing: .3px; }

/* FAQ */
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; }
summary { font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: -3px; font-size: 24px; color: var(--blue); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-soft); margin-top: 10px; }

/* Form */
.form-section { background: linear-gradient(180deg, var(--bg) 0%, var(--form-bottom) 100%); }
.form-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.formbox { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-weight: 600; font-size: 15px; margin: 14px 0 6px; }
input, select, textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--input-line); border-radius: 10px;
  font: inherit; font-size: 16px; background: var(--input-bg); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); border-color: transparent; }
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 20px; }
.consent input { width: auto; margin-top: 4px; }
.consent label { margin: 0; font-weight: 400; font-size: 14px; color: var(--ink-soft); }
.hidden { display: none; }

/* Footer */
footer { background: var(--bg-soft); color: var(--ink-soft); border-top: 1px solid var(--line); padding: 34px 0; font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--ink); margin-left: 18px; }

/* Sticky CTA (mobil) */
.sticky-cta { display: none; }
.lead-short, .m-only { display: none; }

/* Legal pages */
.legal { padding: 56px 0 72px; }
body:has(> main.legal) { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
body:has(> main.legal) > main.legal { flex: 1 0 auto; }
.legal h1 { font-size: 34px; margin-bottom: 24px; }
.legal h2 { font-size: 21px; margin: 30px 0 8px; }
.legal p, .legal li { color: var(--ink-soft); margin-bottom: 8px; }
.legal ul { padding-left: 22px; }
.todo { background: #fff4d6; padding: 0 4px; border-radius: 4px; }

@media (max-width: 900px) {
  .hero-grid, .roi, .two, .form-grid { grid-template-columns: 1fr; gap: 34px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .notify { right: 8px; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  section { padding: 60px 0; }
  .hero { padding: 40px 0 64px; }
  .grid3, .steps, .row { grid-template-columns: 1fr; }
  .price-card.highlight { transform: none; }
  .formbox { padding: 20px; }
  .roi-row { padding: 13px 16px; font-size: 15px; }
  footer a { margin: 0 14px 0 0; }
  .sticky-cta {
    display: block; position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 30;
    background: var(--blue); color: #fff; text-align: center; font-weight: 800; text-decoration: none;
    padding: 14px; border-radius: 12px; box-shadow: 0 10px 30px rgba(11,95,255,.4);
    transform: translateY(160%); opacity: 0; transition: transform .3s, opacity .3s; pointer-events: none;
  }
  .sticky-cta.show { transform: none; opacity: 1; pointer-events: auto; }
  footer { padding-bottom: 90px; }
  .m-hide, .lead-long { display: none; }
  .m-only, .lead-short { display: inline; }
  .lead-short { display: block; font-size: 18px; margin: 16px 0 16px; }
  .hero { padding: 28px 0 56px; }
  .hero h1 { font-size: 31px; letter-spacing: -1px; }
  .eyebrow { margin-bottom: 14px; }
  .hero-web { font-size: 15px; padding: 10px 14px; margin-bottom: 18px; }
  .cta-row .btn { width: 100%; }
  .trust { font-size: 14px; gap: 6px 16px; margin-top: 16px; }
  header.top .btn.small { padding: 8px 12px; font-size: 14px; }
}

/* Theme-Schalter */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: var(--card);
  color: var(--ink); display: grid; place-items: center; cursor: pointer; flex: none;
  transition: transform .3s, background .3s;
}
.theme-toggle:hover { transform: rotate(-20deg); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .sun { display: none; }
html[data-theme="dark"] .theme-toggle .sun { display: block; }
html[data-theme="dark"] .theme-toggle .moon { display: none; }
header.top .wrap { gap: 14px; }
.logo { margin-right: auto; }

/* Scroll-Animationen */
.anim .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.anim .reveal.in { opacity: 1; transform: none; }
.anim .hero h1, .anim .hero .lead, .anim .hero .cta-row, .anim .hero .trust, .anim .hero-visual { animation: rise .8s cubic-bezier(.2,.7,.2,1) both; }
.anim .hero .lead { animation-delay: .1s; }
.anim .hero .cta-row { animation-delay: .2s; }
.anim .hero .trust { animation-delay: .3s; }
.anim .hero-visual { animation-delay: .25s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.card, .step, .roi-table { transition: transform .25s, box-shadow .25s, border-color .25s; }
.card:hover, .step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.price-card.highlight:hover { transform: translateY(-12px); }
.btn.big { position: relative; overflow: hidden; }
.btn.big::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-100%); animation: shine 4s ease-in-out 1.5s infinite; }
@keyframes shine { 0%, 70% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) {
  .anim .reveal { opacity: 1; transform: none; transition: none; }
  .anim .hero h1, .anim .hero .lead, .anim .hero .cta-row, .anim .hero .trust, .anim .hero-visual { animation: none; }
  .btn.big::after { animation: none; }
}

/* Tippende Suche */
.caret { display: inline-block; width: 2px; height: 18px; background: var(--blue); margin-left: 1px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.serp-box, .notify { transition: opacity .35s, transform .35s; }
.serp-box.out { opacity: 0; transform: translateY(6px); }
.notify.out { opacity: 0; transform: translateY(12px) scale(.97); }

/* Rechner */
.calc { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; }
.slider { margin: 22px 0; }
.slider label { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 10px; }
.slider output { font-weight: 800; color: var(--blue); font-size: 18px; }
input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 99px; border: 0; padding: 0;
  background: linear-gradient(90deg, var(--blue) var(--p, 50%), var(--line) var(--p, 50%)); outline: none; cursor: pointer;
}
input[type=range]:focus { outline: none; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 4px solid var(--blue); box-shadow: 0 3px 10px rgba(11,95,255,.35); }
input[type=range]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 4px solid var(--blue); }
.calc-result { background: var(--card); border: 2px solid var(--blue); border-radius: 20px; padding: 32px; text-align: center; box-shadow: var(--shadow); }
.calc-label { color: var(--ink-soft); font-weight: 600; }
.calc-big { font-size: 96px; font-weight: 900; line-height: 1; color: var(--green); letter-spacing: -3px; margin: 10px 0 2px; }
.calc-big span { display: inline-block; }
.calc-big .bump { animation: bump .35s ease; }
@keyframes bump { 40% { transform: scale(1.15); } }
.calc-unit { font-weight: 700; font-size: 18px; margin-bottom: 20px; }
.calc-lines { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; margin-bottom: 14px; text-align: left; }
.calc-lines div { display: flex; justify-content: space-between; padding: 5px 0; color: var(--ink-soft); }
.calc-lines strong { color: var(--ink); }
.calc-result .small { margin-bottom: 18px; }
@media (max-width: 900px) { .calc { grid-template-columns: 1fr; gap: 30px; } .calc-big { font-size: 80px; } }
@media (prefers-reduced-motion: reduce) { .caret { animation: none; } }

/* Markenname im Text wie im Logo */
.brand { letter-spacing: -.6px; }
.brand em { font-style: normal; color: var(--blue); }
.form-error { background: #fdecec; color: #9b1c1c; border: 1px solid #f5c2c2; padding: 12px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 8px; }

/* ---------- Webseiten-Konfigurator ---------- */
.konf { padding: 44px 0 140px; }
.konf-wrap { max-width: 900px; }
.konf-head h1 { font-size: clamp(30px, 4vw, 44px); line-height: 1.1; letter-spacing: -1px; margin-bottom: 10px; }
.konf-head .sub { margin-bottom: 26px; }
.konf-steps { list-style: none; display: flex; gap: 6px; margin: 0 0 26px; counter-reset: k; }
.konf-steps li { flex: 1; font-size: 13px; font-weight: 700; color: var(--muted); padding-top: 10px; border-top: 4px solid var(--line); cursor: default; counter-increment: k; }
.konf-steps li::before { content: counter(k) ". "; }
.konf-steps li.done { color: var(--ink-soft); border-color: var(--ad-line); cursor: pointer; }
.konf-steps li.on { color: var(--blue); border-color: var(--blue); }
.konf-step h2 { font-size: clamp(22px, 2.6vw, 28px); margin-bottom: 6px; }
.konf-hint { color: var(--ink-soft); margin-bottom: 20px; }
.konf-note { color: var(--ink-soft); text-align: center; margin-top: 16px; }
.konf-note a { font-weight: 700; }
.k-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 8px; }
.k-grid-4 { grid-template-columns: repeat(4, 1fr); margin-bottom: 18px; }
.k-grid-2 { grid-template-columns: repeat(2, 1fr); margin-bottom: 18px; }
.k-opt { position: relative; display: flex; flex-direction: column; gap: 4px; margin: 0; padding: 20px 18px 18px; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); cursor: pointer; font-weight: 400; transition: border-color .15s, box-shadow .15s, transform .15s; }
.k-opt:hover { border-color: var(--ad-line); transform: translateY(-2px); }
.k-opt input { position: absolute; opacity: 0; pointer-events: none; }
.k-opt:has(input:checked) { border-color: var(--blue); box-shadow: 0 0 0 4px var(--water); }
.k-opt:has(input:checked)::after { content: "✓"; position: absolute; top: 12px; right: 14px; width: 24px; height: 24px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 14px; font-weight: 800; display: grid; place-items: center; }
.k-opt:has(input:focus-visible) { outline: 2px solid var(--blue); outline-offset: 2px; }
.k-opt strong { font-size: 18px; color: var(--ink); }
.k-opt .badge { top: -12px; left: 16px; }
.k-price { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -.4px; }
.k-desc { font-size: 14.5px; color: var(--ink-soft); line-height: 1.45; }
.k-stil { align-items: flex-start; }
.k-swatch { display: flex; margin-bottom: 6px; }
.k-swatch i { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--card); box-shadow: 0 0 0 1px var(--line); }
.k-swatch i + i { margin-left: -8px; }
.k-counter { display: flex; align-items: center; justify-content: center; gap: 22px; margin: 26px 0 8px; }
.k-counter button { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--blue); background: var(--card); color: var(--blue); font-size: 28px; font-weight: 700; cursor: pointer; }
.k-counter button:hover { background: var(--water); }
.k-counter output { font-size: 56px; font-weight: 800; min-width: 90px; text-align: center; color: var(--ink); }
.k-list { display: grid; gap: 10px; }
.k-row { display: flex; align-items: center; gap: 14px; margin: 0; padding: 14px 16px; background: var(--card); border: 2px solid var(--line); border-radius: 12px; cursor: pointer; font-weight: 400; }
.k-row:has(input:checked) { border-color: var(--blue); }
.k-row input { width: 22px; height: 22px; flex: none; accent-color: var(--blue); }
.k-row-main { flex: 1; display: flex; flex-direction: column; }
.k-row-main strong { color: var(--ink); font-size: 16px; }
.k-row-price { font-weight: 800; color: var(--ink); white-space: nowrap; }
.k-row.k-inkl { cursor: default; }
.k-row.k-inkl .k-row-price { color: var(--green); font-weight: 700; }
.k-color { display: flex; gap: 10px; }
.k-color input[type=color] { width: 54px; flex: none; padding: 4px; height: 48px; cursor: pointer; }
.k-radio-row { display: flex; gap: 20px; margin-bottom: 10px; flex-wrap: wrap; }
.k-radio-row label { display: flex; gap: 8px; align-items: center; margin: 0; font-weight: 500; }
.k-radio-row input { width: auto; }
.k-summary { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 6px; }
.k-summary dl { display: grid; grid-template-columns: 120px 1fr; gap: 8px 14px; margin-bottom: 14px; }
.k-summary dt { font-weight: 700; color: var(--ink-soft); font-size: 14px; }
.k-summary dd { color: var(--ink); }
.k-dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: -2px; border: 1px solid var(--line); }
.k-sum-total { border-top: 1px solid var(--line); padding-top: 12px; }
.k-sum-total div, .k-bar-detail div { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; color: var(--ink-soft); padding: 3px 0; }
.k-sum-total strong, .k-bar-detail strong { color: var(--ink); white-space: nowrap; }
.k-sum-total p, .k-bar-detail p { font-size: 13px; color: var(--muted); margin-top: 8px; }
.k-sum-total .k-sum-line { border-top: 2px solid var(--line); margin-top: 8px; padding-top: 10px; font-size: 18px; color: var(--ink); font-weight: 700; }
.konf-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }
.konf-nav .btn { min-width: 150px; }
.k-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--header); backdrop-filter: blur(10px); border-top: 1px solid var(--line); box-shadow: 0 -8px 30px rgba(14,26,43,.08); }
.k-bar .wrap { max-width: 900px; }
.k-bar-toggle { width: 100%; display: flex; align-items: center; gap: 14px; background: none; border: 0; color: var(--ink); font: inherit; padding: 14px 0; cursor: pointer; text-align: left; }
.k-bar-label { font-size: 14px; color: var(--ink-soft); font-weight: 600; }
.k-bar-price { flex: 1; }
.k-bar-price strong { font-size: 24px; letter-spacing: -.5px; }
.k-bar-price small { color: var(--ink-soft); font-size: 14px; }
.k-bar-more { font-size: 14px; font-weight: 700; color: var(--blue); }
.k-bar-detail { padding: 0 0 16px; max-height: 45vh; overflow: auto; }
.konf-page footer { padding-bottom: 90px; }
@media (max-width: 760px) {
  .k-grid, .k-grid-4, .k-grid-2 { grid-template-columns: 1fr; }
  .k-grid-4 { grid-template-columns: 1fr 1fr; }
  .konf-steps li { font-size: 0; }
  .konf-steps li::before { font-size: 13px; }
  .konf-steps li.on { font-size: 13px; flex: 3; }
  .k-summary dl { grid-template-columns: 1fr; gap: 2px; }
  .k-summary dd { margin-bottom: 8px; }
  .k-bar-label { display: none; }
  .k-bar-price strong { font-size: 21px; }
  .konf { padding-top: 26px; }
  .konf-nav .btn { min-width: 0; flex: 1; }
}
.konf-teaser { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; padding: 20px 24px; border-radius: var(--radius); background: var(--water); border: 1px solid var(--ad-line); }
.konf-teaser strong { display: block; font-size: 18px; color: var(--ink); }
.konf-teaser span { color: var(--ink-soft); font-size: 15px; }
.konf-teaser .btn { white-space: nowrap; }
@media (max-width: 680px) { .konf-teaser { flex-direction: column; align-items: stretch; text-align: center; } }
.konf-step { padding: 0; }
.konf-nav [hidden] { display: none; }

/* Marktmagnet: längerer Schriftzug – auf kleinen Handys etwas kompakter */
@media (max-width: 420px) {
  .logo { font-size: 20px; gap: 7px; }
  .logo img { width: 28px; height: 28px; }
  header.top .wrap { gap: 8px; }
  header.top .btn.small { padding: 8px 10px; font-size: 13.5px; }
  header.top .theme-toggle { width: 36px; height: 36px; }
}