/* ZinsBlick — Design-System (eigenständig, keine geteilten Tokens mit anderen Projekten) */
:root {
  --ink: #16332f;
  --ink-soft: #1f4640;
  --accent: #c9762f;
  --accent-dark: #a85f22;
  --positive: #1f9d68;
  --negative: #b8433a;
  --warn-bg: #fdf3e7;
  --warn-border: #f0d9b5;
  --bg: #f7f4ee;
  --surface: #ffffff;
  --border: #e6ddcf;
  --text: #262320;
  --muted: #6f6459;
  --radius: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
}

h1, h2, h3 { font-family: 'Fraunces', serif; }
a { color: var(--accent); text-decoration: none; }
img { display: block; width: 100%; height: auto; object-fit: cover; border-radius: var(--radius); }

/* Lesefortschritt */
#zb-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--accent); z-index: 300; transition: width .1s linear;
}

/* Topbar */
.zb-topbar {
  position: sticky; top: 0; z-index: 250;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s;
}
.zb-topbar--raised { box-shadow: 0 2px 16px rgba(22,51,47,.08); }
.zb-topbar-inner {
  max-width: 1120px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
}
.zb-logo { font-family: 'Fraunces', serif; font-size: 19px; font-weight: 700; color: var(--ink); display: inline-flex; align-items: center; gap: 6px; }
.zb-logo-mark { color: var(--accent); font-size: 14px; }
.zb-topbar-meta { font-size: 12px; color: var(--muted); letter-spacing: .03em; }

/* Disclosure */
.zb-disclosure {
  background: var(--ink); color: rgba(255,255,255,.7);
  text-align: center; font-size: 11px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; padding: 7px;
}

/* Hero */
.zb-hero { background: var(--surface); padding: 48px 24px; border-bottom: 1px solid var(--border); }
.zb-hero-inner {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center;
}
.zb-eyebrow {
  display: inline-block; background: var(--warn-bg); color: var(--accent-dark);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: 5px 12px; border-radius: 20px; margin-bottom: 16px;
}
.zb-hero-copy h1 { font-size: clamp(28px, 3.4vw, 42px); color: var(--ink); line-height: 1.22; margin-bottom: 16px; }
.zb-hero-sub { font-size: 17px; color: #4a443c; margin-bottom: 20px; max-width: 560px; }
.zb-hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.zb-chip {
  display: flex; flex-direction: column; font-size: 14px; font-weight: 700;
  padding: 10px 16px; border-radius: 8px; line-height: 1.3;
}
.zb-chip small { font-size: 11px; font-weight: 500; opacity: .8; text-transform: none; letter-spacing: 0; }
.zb-chip--bad { background: #fbeceb; color: var(--negative); }
.zb-chip--good { background: #e7f5ee; color: var(--positive); }
.zb-hero-meta { font-size: 13px; color: var(--muted); }
.zb-hero-visual { position: relative; }
.zb-hero-badge {
  position: absolute; bottom: -18px; left: -18px;
  background: var(--ink); color: #fff; border-radius: 10px;
  padding: 12px 18px; box-shadow: 0 8px 24px rgba(22,51,47,.25);
  display: flex; flex-direction: column;
}
.zb-hero-badge-num { font-family: 'Fraunces', serif; font-size: 20px; font-weight: 700; color: var(--accent); }
.zb-hero-badge-txt { font-size: 11px; color: rgba(255,255,255,.65); }

/* Checklist */
.zb-checklist { background: var(--ink); padding: 56px 24px; }
.zb-checklist-inner { max-width: 1120px; margin: 0 auto; }
.zb-checklist h2 { color: #fff; font-size: clamp(22px, 2.6vw, 30px); margin-bottom: 28px; text-align: center; }
.zb-checklist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zb-checklist-item { display: flex; gap: 14px; align-items: flex-start; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 20px; }
.zb-checklist-icon {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.zb-checklist-item strong { display: block; color: #fff; font-size: 15px; margin-bottom: 6px; }
.zb-checklist-item span { font-size: 13.5px; color: rgba(255,255,255,.6); line-height: 1.6; }

/* Wrap / article */
.zb-wrap { max-width: 780px; margin: 0 auto; padding: 56px 24px; }
.zb-wrap--tight { padding-top: 0; padding-bottom: 0; }
.zb-editorial-note {
  background: #eef3f1; border: 1px solid #d5e3de; border-left: 4px solid var(--ink-soft);
  border-radius: 6px; padding: 16px 20px; font-size: 13px; color: #384c47; line-height: 1.65; margin-bottom: 32px;
}
.zb-editorial-note a { color: var(--ink-soft); text-decoration: underline; }
.zb-byline { display: flex; align-items: center; gap: 14px; padding: 0 0 24px; border-bottom: 1px solid var(--border); margin-bottom: 28px; }
.zb-byline-avatar {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; background: var(--ink);
  color: #fff; font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.zb-byline-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.zb-byline-verified { display: inline-flex; font-size: 11px; font-weight: 700; color: var(--positive); margin-left: 6px; }
.zb-byline-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.zb-article p { margin-bottom: 1.4em; }
.zb-article h2 { font-size: clamp(21px, 2.3vw, 26px); color: var(--ink); margin: 36px 0 14px; }

/* Stats */
.zb-stats { background: var(--ink); padding: 26px 24px 16px; }
.zb-stats-inner { max-width: 1000px; margin: 0 auto; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 14px; }
.zb-stat { text-align: center; padding: 4px 12px; }
.zb-stat-num { display: block; font-family: 'Fraunces', serif; font-size: 25px; font-weight: 700; color: var(--accent); }
.zb-stat-label { display: block; font-size: 11px; color: rgba(255,255,255,.5); margin-top: 4px; text-transform: uppercase; letter-spacing: .05em; }
.zb-stat-div { width: 1px; background: rgba(255,255,255,.12); align-self: stretch; }
.zb-stats-footnote { max-width: 1000px; margin: 10px auto 0; font-size: 10px; color: rgba(255,255,255,.3); text-align: center; }

/* Compare */
.zb-compare { max-width: 1120px; margin: 0 auto; padding: 56px 24px; }
.zb-compare-pick {
  background: linear-gradient(135deg, var(--ink), var(--positive));
  border-radius: var(--radius); padding: 20px 26px; margin-bottom: 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.zb-compare-pick-icon { font-size: 34px; }
.zb-compare-pick-text { display: flex; flex-direction: column; flex: 1; min-width: 220px; }
.zb-compare-pick-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.6); margin-bottom: 4px; }
.zb-compare-pick-name { font-family: 'Fraunces', serif; font-size: 20px; font-weight: 700; color: #fff; }
.zb-compare-pick-sub { font-size: 13.5px; color: rgba(255,255,255,.8); margin-top: 4px; }
.zb-compare h2 { font-size: clamp(22px, 2.5vw, 28px); color: var(--ink); margin-bottom: 6px; }
.zb-compare-sub { font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.zb-table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: 0 4px 22px rgba(22,51,47,.1); }
.zb-table { width: 100%; border-collapse: collapse; font-size: 14.5px; background: var(--surface); }
.zb-table th { background: var(--ink); color: #fff; padding: 13px 15px; text-align: left; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.zb-table-top-col { background: var(--ink-soft); }
.zb-table td { padding: 13px 15px; border-bottom: 1px solid #ece6da; vertical-align: middle; }
.zb-row-bad { background: #fdf7f6; }
.zb-row-mid { background: #fafaf7; }
.zb-row-top { background: #f1f8f4; outline: 2px solid var(--positive); }
.zb-fee-bad { color: var(--negative); font-weight: 600; }
.zb-fee-mid { color: #b5772a; }
.zb-fee-good { color: var(--positive); font-weight: 700; }
.zb-provider-type { display: block; font-size: 10.5px; color: #948a7c; text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }
.zb-badge { padding: 4px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.zb-badge--bad { background: #fbe3e1; color: var(--negative); }
.zb-badge--mid { background: #fbeed9; color: #a5651e; }
.zb-badge--good { background: #d9f0e4; color: #147a4f; }
.zb-table-footnote { font-size: 11.5px; color: var(--muted); margin-top: 14px; line-height: 1.6; }
.zb-table-footnote a { color: var(--muted); text-decoration: underline; }

/* Mid CTA */
.zb-midcta {
  background: var(--warn-bg); border: 1px solid var(--warn-border); border-left: 4px solid var(--accent);
  border-radius: var(--radius); padding: 26px 30px; text-align: center; margin: 40px 0;
}
.zb-midcta p { font-size: 15px; color: #6b4a1f; margin-bottom: 16px; }
.zb-midcta-note { font-size: 11px; color: #a5824a; margin-top: 10px; }

/* Calculator */
.zb-calc { background: var(--surface); border: 2px solid var(--accent); border-radius: var(--radius); padding: 30px; margin-bottom: 48px; }
.zb-calc h3 { font-size: 21px; color: var(--ink); margin-bottom: 6px; }
.zb-calc > p { font-size: 14.5px; color: var(--muted); margin-bottom: 0; }
.zb-calc-row { display: flex; align-items: center; gap: 18px; margin: 18px 0; }
#zb-balance { flex: 1; accent-color: var(--accent); height: 6px; cursor: pointer; }
.zb-calc-value { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 700; color: var(--ink); min-width: 105px; text-align: right; }
.zb-calc-results { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin-top: 6px; }
.zb-calc-item { padding: 18px; border-radius: 8px; text-align: center; display: flex; flex-direction: column; gap: 6px; }
.zb-calc-item--bad { background: #fbe9e7; }
.zb-calc-item--good { background: #e2f2e9; }
.zb-calc-item--diff { background: var(--ink); }
.zb-calc-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: #555; }
.zb-calc-item--diff .zb-calc-label { color: rgba(255,255,255,.6); }
.zb-calc-amount { font-size: 21px; font-weight: 700; font-family: 'Fraunces', serif; }
.zb-calc-item--bad .zb-calc-amount { color: var(--negative); }
.zb-calc-item--good .zb-calc-amount { color: #147a4f; }
.zb-calc-item--diff .zb-calc-amount { color: var(--accent); }
.zb-calc-sub { font-size: 10.5px; color: #8a8175; }
.zb-calc-item--diff .zb-calc-sub { color: rgba(255,255,255,.4); }
.zb-calc-disclaimer { font-size: 11px; color: #948a7c; margin-top: 16px; line-height: 1.6; border-top: 1px solid var(--border); padding-top: 12px; }
.zb-calc-cta { background: var(--ink); border-radius: 8px; padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 18px; }
.zb-calc-cta span { font-size: 14.5px; color: rgba(255,255,255,.85); }
.zb-calc-cta strong { color: var(--accent); font-family: 'Fraunces', serif; font-size: 17px; }

/* Buttons */
.zb-btn { display: inline-block; font-family: 'Fraunces', serif; font-weight: 700; padding: 14px 32px; border-radius: 6px; font-size: 15px; transition: transform .15s, background .2s; white-space: nowrap; }
.zb-btn--accent { background: var(--accent); color: #fff; }
.zb-btn--accent:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); }
.zb-btn--light { background: #fff; color: var(--ink); }
.zb-btn--light:hover { background: var(--bg); color: var(--ink); }
.zb-btn--link { background: var(--accent); color: #fff; padding: 13px 30px; }
.zb-btn--link:hover { background: var(--accent-dark); color: #fff; }

/* Steps */
.zb-steps { background: var(--surface); padding: 60px 24px; border-top: 1px solid var(--border); text-align: center; }
.zb-steps h2 { font-size: clamp(22px, 2.5vw, 28px); color: var(--ink); margin-bottom: 8px; }
.zb-steps-sub { font-size: 14px; color: var(--muted); margin-bottom: 40px; }
.zb-steps-timeline { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 24px; text-align: left; }
.zb-step { display: flex; gap: 18px; align-items: flex-start; }
.zb-step-num {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%;
  background: var(--ink); color: var(--accent); font-family: 'Fraunces', serif; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}
.zb-step strong { display: block; font-size: 16px; color: var(--ink); margin-bottom: 4px; }
.zb-step span { font-size: 14px; color: var(--muted); line-height: 1.6; }
.zb-steps-cta { margin-top: 36px; }
.zb-legal-note { font-size: 11.5px; color: #a89f92; margin-top: 14px; }
.zb-legal-note--dark { color: rgba(255,255,255,.35); }

/* Device */
.zb-device { background: #eef1ea; padding: 64px 24px; border-top: 1px solid #dbe3d5; }
.zb-device-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.zb-device-text h2 { font-size: clamp(22px, 2.5vw, 28px); color: var(--ink); margin-bottom: 12px; }
.zb-device-text > p { font-size: 15px; color: var(--muted); margin-bottom: 26px; }
.zb-device-features { display: flex; flex-direction: column; gap: 16px; }
.zb-feat { display: flex; gap: 14px; align-items: flex-start; }
.zb-feat-icon { font-size: 22px; flex-shrink: 0; width: 40px; height: 40px; background: #fff; border-radius: 8px; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.zb-feat strong { display: block; font-size: 14.5px; color: var(--ink); margin-bottom: 2px; }
.zb-feat span { font-size: 13px; color: var(--muted); }
.zb-device-visual img { box-shadow: 0 20px 56px rgba(22,51,47,.18); }

/* Features */
.zb-features { background: var(--surface); padding: 64px 24px; text-align: center; }
.zb-features h2 { font-size: clamp(22px, 2.5vw, 28px); color: var(--ink); margin-bottom: 8px; }
.zb-features-sub { font-size: 14px; color: var(--muted); margin-bottom: 40px; }
.zb-features-list { max-width: 780px; margin: 0 auto; text-align: left; display: flex; flex-direction: column; gap: 18px; }
.zb-feature-row { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 28px; }
.zb-feature-row--top { border-color: var(--positive); background: #f1f8f4; }
.zb-feature-tag { display: inline-block; background: var(--positive); color: #fff; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 3px 9px; border-radius: 20px; margin-bottom: 10px; }
.zb-feature-row h3 { font-size: 18px; color: var(--ink); margin-bottom: 8px; }
.zb-feature-row p { font-size: 14px; color: var(--muted); margin-bottom: 12px; line-height: 1.65; }
.zb-feature-row ul { list-style: none; }
.zb-feature-row li { font-size: 13.5px; color: #4a443c; padding: 4px 0; padding-left: 20px; position: relative; }
.zb-feature-row li::before { content: '✓'; color: var(--positive); font-weight: 700; position: absolute; left: 0; }
.zb-caution { font-size: 11.5px; color: #8a8175; margin-top: 10px; }

/* Takeaway */
.zb-takeaway { background: var(--surface); border-top: 4px solid var(--accent); padding: 48px 24px; text-align: center; }
.zb-takeaway-text { font-family: 'Fraunces', serif; font-size: clamp(18px, 2.1vw, 23px); color: var(--ink); max-width: 680px; margin: 0 auto 16px; line-height: 1.6; }
.zb-takeaway-meta { font-size: 12.5px; color: var(--muted); }

/* Trust */
.zb-trust { background: var(--bg); padding: 32px 24px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.zb-trust-inner { max-width: 1000px; margin: 0 auto; display: flex; justify-content: center; flex-wrap: wrap; gap: 28px; }
.zb-trust-item { font-size: 13.5px; color: var(--ink); font-weight: 600; }

/* FAQ */
.zb-faq { background: var(--surface); padding: 60px 24px; }
.zb-faq-inner { max-width: 780px; margin: 0 auto; }
.zb-faq h2 { font-size: clamp(22px, 2.5vw, 28px); color: var(--ink); margin-bottom: 28px; }
.zb-faq-item { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 12px; overflow: hidden; }
.zb-faq-item summary { list-style: none; padding: 18px 22px; font-weight: 600; font-size: 15.5px; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.zb-faq-item summary::-webkit-details-marker { display: none; }
.zb-faq-item summary::after { content: '+'; font-size: 20px; color: var(--accent); flex-shrink: 0; transition: transform .2s; }
.zb-faq-item[open] summary::after { transform: rotate(45deg); }
.zb-faq-body { padding: 0 22px 18px; font-size: 14.5px; color: #4a443c; line-height: 1.75; }

/* Revenue */
.zb-revenue { background: #eef3f1; border-top: 1px solid #d5e3de; border-bottom: 1px solid #d5e3de; padding: 44px 24px; }
.zb-revenue-inner { max-width: 780px; margin: 0 auto; display: flex; gap: 18px; align-items: flex-start; }
.zb-revenue-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.zb-revenue h3 { font-size: 17px; color: var(--ink); margin-bottom: 10px; }
.zb-revenue p { font-size: 13.5px; color: #4c5b57; line-height: 1.7; margin-bottom: 6px; }

/* Closing */
.zb-closing { background: var(--ink); padding: 72px 24px; text-align: center; }
.zb-closing h2 { font-size: clamp(21px, 2.8vw, 32px); color: #fff; max-width: 640px; margin: 0 auto 28px; line-height: 1.35; }

/* Legal footnote block */
.zb-legal-block { max-width: 780px; margin: 0 auto; padding: 0 24px 40px; }
.zb-legal-block span { font-size: 10.5px; color: #a89f92; line-height: 1.6; }
.zb-legal-block a { color: #a89f92; }

/* Footer */
.zb-footer { background: var(--ink); padding: 44px 24px 30px; text-align: center; }
.zb-footer-inner { max-width: 780px; margin: 0 auto; }
.zb-footer-brand { font-family: 'Fraunces', serif; font-size: 17px; color: #fff; margin-bottom: 4px; }
.zb-footer-nav { font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 22px; }
.zb-footer hr { border: none; border-top: 1px solid rgba(255,255,255,.1); max-width: 460px; margin: 0 auto 22px; }
.zb-footer-legal { font-size: 11.5px; color: rgba(255,255,255,.38); line-height: 1.85; margin-bottom: 18px; }
.zb-footer-legal a { color: rgba(255,255,255,.5); }
.zb-footer-links { font-size: 12px; margin-bottom: 14px; }
.zb-footer-links a { color: rgba(255,255,255,.45); text-decoration: underline; text-underline-offset: 3px; }
.zb-footer-copy { font-size: 10.5px; color: rgba(255,255,255,.2); }

/* Cookie modal + banner */
#zb-prefs-modal { display: none; position: fixed; inset: 0; z-index: 600; background: rgba(0,0,0,.5); align-items: center; justify-content: center; padding: 20px; }
.zb-modal-box { background: #fff; border-radius: 8px; max-width: 460px; width: 100%; padding: 26px; box-shadow: 0 8px 40px rgba(0,0,0,.25); }
.zb-modal-box h3 { font-size: 17px; color: var(--ink); margin-bottom: 18px; }
.zb-toggle-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid #eee; }
.zb-toggle-row:last-of-type { border-bottom: none; }
.zb-toggle-label { font-size: 14px; color: #333; line-height: 1.4; }
.zb-toggle-label small { display: block; font-size: 11.5px; color: #888; margin-top: 2px; }
.zb-switch { position: relative; width: 40px; height: 22px; flex-shrink: 0; }
.zb-switch input { opacity: 0; width: 0; height: 0; }
.zb-switch-slider { position: absolute; inset: 0; background: #ccc; border-radius: 22px; cursor: pointer; transition: background .2s; }
.zb-switch-slider::before { content: ''; position: absolute; width: 16px; height: 16px; background: #fff; border-radius: 50%; left: 3px; top: 3px; transition: transform .2s; }
.zb-switch input:checked + .zb-switch-slider { background: var(--accent); }
.zb-switch input:checked + .zb-switch-slider::before { transform: translateX(18px); }
.zb-switch input:disabled + .zb-switch-slider { background: var(--positive); cursor: default; }
.zb-modal-actions { display: flex; justify-content: flex-end; margin-top: 18px; }
.zb-btn-modal-confirm { background: var(--accent); color: #fff; border: none; cursor: pointer; padding: 10px 22px; border-radius: 6px; font-size: 13.5px; font-weight: 700; font-family: inherit; }

#zb-cookie-banner { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 500; background: #fff; border-top: 3px solid var(--accent); box-shadow: 0 -4px 24px rgba(0,0,0,.15); padding: 18px 24px; }
.zb-consent-inner { max-width: 900px; margin: 0 auto; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.zb-consent-text { flex: 1; font-size: 13px; color: #444; line-height: 1.6; min-width: 220px; }
.zb-consent-text a { color: var(--accent); text-decoration: underline; }
.zb-consent-actions { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0; }
.zb-btn-accept, .zb-btn-essential { border: 2px solid; cursor: pointer; padding: 10px 18px; border-radius: 6px; font-size: 13px; font-weight: 700; font-family: inherit; }
.zb-btn-accept { background: var(--accent); border-color: var(--accent); color: #fff; }
.zb-btn-essential { background: transparent; border-color: #333; color: #333; }
.zb-btn-settings { background: transparent; border: 2px solid #ccc; color: #666; cursor: pointer; padding: 10px 14px; border-radius: 6px; font-size: 13px; font-family: inherit; text-decoration: underline; }

/* Sticky mobile CTA */
.zb-floatbar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; background: var(--ink); padding: 13px 18px; box-shadow: 0 -4px 20px rgba(0,0,0,.2); align-items: center; justify-content: space-between; gap: 12px; }
.zb-floatbar-text { font-size: 13.5px; color: rgba(255,255,255,.8); line-height: 1.3; }
.zb-floatbar-text strong { color: #fff; display: block; }
.zb-floatbar-tag { font-size: 10px; opacity: .7; text-transform: uppercase; letter-spacing: .04em; display: block; }
.zb-floatbar-btn { flex-shrink: 0; background: var(--accent); color: #fff; font-family: 'Fraunces', serif; font-size: 13.5px; font-weight: 700; padding: 11px 20px; border-radius: 6px; white-space: nowrap; }

/* Fade-in */
.zb-fade { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.zb-fade--visible { opacity: 1; transform: translateY(0); }

/* Legal pages */
.zb-legal { max-width: 720px; margin: 0 auto; padding: 52px 24px 80px; }
.zb-legal h1 { font-size: 32px; color: var(--ink); margin-bottom: 10px; }
.zb-legal h2 { font-size: 19px; color: var(--ink); margin: 30px 0 10px; }
.zb-legal h3 { font-size: 15.5px; font-weight: 600; color: var(--ink); margin: 18px 0 6px; }
.zb-legal p, .zb-legal li { font-size: 15px; margin-bottom: 10px; }
.zb-legal ul { padding-left: 20px; margin-bottom: 10px; }
.zb-legal-updated { font-size: 13px; color: var(--muted); margin-bottom: 28px; }
.zb-legal-muted { font-size: 12.5px; color: var(--muted); margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border); }

/* Danke / thank-you page */
.zb-danke-wrap { min-height: 60vh; display: flex; align-items: center; justify-content: center; padding: 48px 24px; }
.zb-danke-card { background: var(--surface); border-radius: var(--radius); padding: 46px; max-width: 520px; width: 100%; text-align: center; box-shadow: 0 4px 24px rgba(22,51,47,.1); }
.zb-danke-check { font-size: 50px; margin-bottom: 18px; }
.zb-danke-card h1 { font-size: 26px; color: var(--ink); margin-bottom: 14px; }
.zb-danke-card p { font-size: 15.5px; color: #4a443c; margin-bottom: 12px; line-height: 1.7; }
.zb-danke-back { display: inline-block; margin-top: 20px; color: var(--accent); font-size: 13.5px; text-decoration: underline; }

/* Responsive */
@media (max-width: 860px) {
  .zb-hero-inner { grid-template-columns: 1fr; }
  .zb-hero-visual { order: -1; }
  .zb-hero-badge { left: 12px; bottom: -14px; }
  .zb-checklist-grid { grid-template-columns: 1fr; }
  .zb-device-inner { grid-template-columns: 1fr; }
  .zb-device-visual { order: -1; }
}
@media (max-width: 768px) {
  h1 { font-size: 24px; }
  .zb-calc-results { grid-template-columns: 1fr; }
  .zb-stat-div { display: none; }
  .zb-stat { min-width: 40%; }
  .zb-topbar-meta { display: none; }
  body { padding-bottom: 0; }
  .zb-floatbar { display: none; }
}
@media (max-width: 480px) {
  .zb-btn { padding: 13px 24px; font-size: 14px; }
  .zb-calc { padding: 20px; }
  .zb-compare-pick { padding: 18px; }
  .zb-checklist-item { flex-direction: column; }
}