/* ============================================================
   Components — Buttons, Cards, Forms, Nav, Footer, Progress
   ============================================================ */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: var(--touch-min);
  padding: 0.8rem 1.4rem;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: transform var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
  user-select: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-surface-dark);
  color: var(--color-bg);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  background: #000;
  color: #fff;
  box-shadow: var(--shadow-dark);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
}
.btn--ghost:hover {
  background: var(--color-ink);
  color: var(--color-bg);
}

.btn--cream {
  background: var(--color-bg);
  color: var(--color-ink);
}
.btn--cream:hover { background: #fff; }

.btn--sm { padding: 0.55rem 1rem; font-size: var(--fs-sm); min-height: 36px; }
.btn--lg { padding: 1rem 1.75rem; font-size: var(--fs-lg); }

.btn--block { display: flex; width: 100%; }

.btn--icon {
  width: var(--touch-min);
  min-height: var(--touch-min);
  padding: 0;
  border-radius: var(--radius-pill);
}

.btn .icon-arrow {
  transition: transform var(--dur) var(--ease-out);
}
.btn:hover .icon-arrow { transform: translateX(3px); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}

.card--hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.card--dark {
  background: var(--color-surface-dark);
  color: var(--color-bg);
  border-color: transparent;
}
.card--dark h3, .card--dark h4 { color: var(--color-bg); }

.card__num {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-ink-muted);
  display: inline-block;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.1em;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-sm);
}

.card__text { color: var(--color-ink-soft); }

/* ---------- Select-Card (für Wizard) ---------- */
.select-card {
  position: relative;
  display: block;
  cursor: pointer;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.select-card:hover {
  border-color: var(--color-accent-brand);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.select-card__media {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  background-size: cover;
  background-position: center;
  display: grid;
  place-items: center;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  overflow: hidden;
}
.select-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur) var(--ease-out);
}
.select-card:hover .select-card__media img {
  transform: scale(1.04);
}
.select-card__media--diagram {
  background: var(--color-bg);
}
.select-card__media--diagram img {
  object-fit: contain;
  padding: var(--space-md);
}
.select-card:hover .select-card__media--diagram img {
  transform: none;
}
.select-card__body {
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}
.select-card__label {
  font-weight: 600;
  font-size: var(--fs-base);
}
.select-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.select-card__check {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  display: grid;
  place-items: center;
  transition: background var(--dur), border-color var(--dur);
}
.select-card__check::after {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: transparent;
  transition: background var(--dur);
}
.select-card:has(input:checked),
.select-card.is-checked {
  border-color: var(--color-accent-brand);
  box-shadow: 0 0 0 1px var(--color-accent-brand), var(--shadow-md);
}
.select-card:has(input:checked) .select-card__check,
.select-card.is-checked .select-card__check {
  border-color: var(--color-accent-brand);
  background: var(--color-accent-brand);
}
.select-card:has(input:checked) .select-card__check::after,
.select-card.is-checked .select-card__check::after {
  background: var(--color-bg);
}
.select-card input:focus-visible + .select-card__media,
.select-card:focus-within {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

/* ---------- Forms ---------- */
.field { display: block; }
.field + .field { margin-top: var(--space-md); }
.field__label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-ink);
}
.field__label .req { color: var(--color-danger); margin-left: 2px; }

.input, .textarea, .select {
  width: 100%;
  min-height: var(--touch-min);
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--color-ink);
  transition: border-color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.input::placeholder, .textarea::placeholder { color: var(--color-ink-muted); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}
.textarea { min-height: 120px; resize: vertical; }

.field__hint { font-size: var(--fs-xs); color: var(--color-ink-muted); margin-top: var(--space-2xs); }
.field__error { font-size: var(--fs-xs); color: var(--color-danger); margin-top: var(--space-2xs); display: none; }
.field.has-error .input, .field.has-error .textarea { border-color: var(--color-danger); }
.field.has-error .field__error { display: block; }

.checkbox-row, .radio-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  padding: var(--space-xs) 0;
  line-height: var(--lh-normal);
}
.checkbox-row input, .radio-row input {
  margin-top: 0.2rem;
  width: 18px; height: 18px;
  accent-color: var(--color-ink);
  flex-shrink: 0;
}

/* Pill-Choice (Ja/Nein Buttons als Radio) */
.pill-choice {
  display: inline-flex;
  gap: var(--space-xs);
  padding: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
}
.pill-choice label {
  position: relative;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-weight: 600;
  min-width: 80px;
  text-align: center;
  transition: background var(--dur), color var(--dur);
}
.pill-choice input { position: absolute; opacity: 0; pointer-events: none; }
.pill-choice label:has(input:checked) {
  background: var(--color-ink);
  color: var(--color-bg);
}

/* Honeypot (visually hidden) */
.hp-field {
  position: absolute !important;
  left: -10000px; top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---------- Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease-out);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-sm);
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.site-header__brand img, .site-header__brand svg { height: 36px; width: auto; }

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-md);
}
.nav-desktop a {
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background var(--dur);
}
.nav-desktop a:hover { background: var(--color-accent-sand); }
.nav-desktop a[aria-current="page"] { background: var(--color-accent-sand); }

@media (min-width: 960px) {
  .nav-desktop { display: inline-flex; }
  .nav-toggle { display: none !important; }
}

.nav-toggle {
  width: var(--touch-min);
  height: var(--touch-min);
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.nav-toggle__bars {
  position: relative;
  width: 20px; height: 14px;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease-out), top var(--dur);
}
.nav-toggle__bars::before { top: 2px; }
.nav-toggle__bars::after { top: 10px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  top: 6px; transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  top: 6px; transform: rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-surface-dark);
  color: var(--color-bg);
  padding: var(--space-xl) var(--container-padding);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transform: translateY(-110%);
  transition: transform var(--dur-slow) var(--ease-out);
  overflow-y: auto;
}
.nav-overlay.is-open { transform: translateY(0); }

.nav-overlay__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-overlay__close {
  width: var(--touch-min);
  height: var(--touch-min);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08);
  color: var(--color-bg);
  display: grid;
  place-items: center;
  font-size: 24px;
  line-height: 1;
}
.nav-overlay__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.nav-overlay__links a {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  text-decoration: none;
  color: var(--color-bg);
  display: block;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-overlay__cta { margin-top: auto; }

body.is-nav-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  padding-block: var(--space-2xl) var(--space-3xl);
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.05fr 1fr; gap: var(--space-2xl); }
}
.hero__title {
  font-size: var(--fs-5xl);
  font-family: var(--font-display);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero__title em {
  font-style: italic;
  color: var(--color-ink-soft);
}
.hero__lead {
  font-size: var(--fs-lg);
  color: var(--color-ink-soft);
  max-width: 44ch;
  margin-top: var(--space-md);
}
.hero__cta { margin-top: var(--space-lg); display: flex; flex-wrap: wrap; gap: var(--space-sm); }

.hero__visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-accent-sand), var(--color-accent-warm));
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__visual::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--color-accent-warm) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-accent-warm) 1px, transparent 1px);
  background-size: 14% 14%;
  opacity: 0.35;
  mix-blend-mode: multiply;
}
.hero__badge {
  position: absolute;
  left: var(--space-md);
  bottom: var(--space-md);
  background: var(--color-surface-dark);
  color: var(--color-bg);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Counter / Stats ---------- */
.stats {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.8rem + 3vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: color-mix(in srgb, var(--color-bg) 70%, transparent);
  margin-top: var(--space-xs);
}

/* ---------- Progress ---------- */
.progress {
  position: sticky;
  top: var(--header-h, 64px);
  z-index: calc(var(--z-nav) - 1);
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 6px 18px rgba(28, 28, 28, 0.06);
}
.progress__bar {
  height: 8px;
  background: var(--color-accent-sand);
  border-radius: var(--radius-pill);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-brand) 0%, var(--color-accent-brand-deep) 100%);
  border-radius: var(--radius-pill);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform var(--dur-slow) var(--ease-out);
}
.progress__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}
.progress__meta #progress-percent {
  color: var(--color-accent-brand-deep);
  font-weight: 600;
}

/* ---------- Thank-You Screen (nach Formular-Submit) ---------- */
.thanks-screen {
  min-height: calc(100svh - var(--header-h, 64px));
  display: grid;
  place-items: center;
  padding-block: var(--space-3xl);
  background:
    radial-gradient(1200px 600px at 50% -10%, color-mix(in srgb, var(--color-accent-brand) 18%, transparent), transparent 60%),
    var(--color-bg);
}
.thanks-screen[hidden] { display: none; }
.thanks-screen__inner {
  text-align: center;
  max-width: 720px;
}
.thanks-screen__icon {
  display: inline-grid;
  place-items: center;
  width: clamp(72px, 10vw, 112px);
  height: clamp(72px, 10vw, 112px);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-accent-brand);
  border: 2px solid var(--color-accent-brand);
  box-shadow: 0 12px 40px rgba(184, 92, 56, 0.18);
  margin-bottom: var(--space-lg);
  animation: thanks-pop var(--dur-slow) var(--ease-out) both;
}
.thanks-screen__icon svg {
  width: 60%;
  height: 60%;
}
.thanks-screen__title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin: var(--space-sm) 0 var(--space-md);
}
.thanks-screen__lead {
  font-size: var(--fs-xl);
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin: 0 auto var(--space-md);
  line-height: var(--lh-snug);
}
.thanks-screen__hint {
  color: var(--color-ink-muted);
  font-size: var(--fs-sm);
  max-width: 52ch;
  margin: 0 auto var(--space-xl);
}
.thanks-screen__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}
@keyframes thanks-pop {
  0%   { transform: scale(0.6); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1);    opacity: 1; }
}

/* ---------- Floating CTA ---------- */
.cta-float {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: var(--z-float);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.cta-float.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ---------- FAQ ---------- */
.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-md) var(--space-lg);
  transition: box-shadow var(--dur);
}
.faq details + details { margin-top: var(--space-sm); }
.faq details[open] { box-shadow: var(--shadow-md); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--fs-lg);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  transition: transform var(--dur);
  flex-shrink: 0;
}
.faq details[open] summary::after { content: "−"; transform: rotate(180deg); }
.faq summary + * { margin-top: var(--space-sm); color: var(--color-ink-soft); }

/* ---------- Marken-Leiste ---------- */
.brands {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  padding-block: var(--space-lg);
  filter: grayscale(1) contrast(0.9);
  opacity: 0.75;
}
.brands__item {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  letter-spacing: -0.02em;
  color: var(--color-ink-soft);
  font-weight: 600;
}

/* ---------- Testimonial ---------- */
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  height: 100%;
}
.testimonial__stars {
  display: inline-flex;
  gap: 2px;
  color: #E8A73A;
}
.testimonial__stars svg { width: 18px; height: 18px; fill: currentColor; }
.testimonial__quote {
  color: var(--color-ink-soft);
  line-height: var(--lh-loose);
  flex-grow: 1;
}
.testimonial__author {
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}
.gallery__item {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent-sand), var(--color-accent-warm));
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform var(--dur) var(--ease-out);
}
.gallery__item:hover { transform: scale(1.02); }

/* ---------- Result Box (Wizard Step 8) ---------- */
.result-box {
  background: var(--color-surface-dark);
  color: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}
.result-box__amount {
  font-family: var(--font-display);
  font-size: clamp(3rem, 2rem + 5vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-block: var(--space-md);
}
.result-box__label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  color: var(--color-accent-warm);
}
.result-box__breakdown {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
  display: grid;
  gap: var(--space-xs);
  max-width: 440px;
  margin-inline: auto;
}
.result-box__row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: color-mix(in srgb, var(--color-bg) 80%, transparent);
}
.result-box__row.total {
  color: var(--color-bg);
  font-weight: 700;
  padding-top: var(--space-sm);
  margin-top: var(--space-sm);
  border-top: 1px dashed rgba(255,255,255,0.15);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-surface-dark);
  color: var(--color-bg);
  padding-block: var(--space-2xl) var(--space-lg);
  margin-top: var(--space-2xl);
}
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--color-accent-warm); }

.site-footer__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

.site-footer h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-warm);
  margin-bottom: var(--space-md);
}
.site-footer ul { list-style: none; padding: 0; display: grid; gap: var(--space-xs); }

.site-footer__brand {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-sm);
}

.site-footer__legal {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: var(--fs-xs);
  color: color-mix(in srgb, var(--color-bg) 60%, transparent);
}

/* ---------- Callout ---------- */
.callout {
  background: var(--color-accent-sand);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: grid;
  gap: var(--space-md);
}
@media (min-width: 768px) {
  .callout {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

/* ---------- Numbered Steps ---------- */
.step-list {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .step-list { grid-template-columns: repeat(3, 1fr); } }

.step-list__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: relative;
}
.step-list__num {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  display: inline-block;
  margin-bottom: var(--space-sm);
}
.step-list__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-xs);
}

/* ---------- Wizard Fieldsets ---------- */
.wizard {
  padding-block: var(--space-xl);
}
.wizard__step { border: 0; padding: 0; margin: 0; }
.wizard__step[hidden] { display: none !important; }
.wizard__legend {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  padding: 0;
}
.wizard__hint {
  color: var(--color-ink-soft);
  margin-bottom: var(--space-lg);
}
.wizard__nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.wizard__nav .spacer { flex: 1; }

.wizard__options {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}

.wizard__options--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  max-width: 720px;
}

/* Deaktivierte Auswahl-Karte (z. B. „Alte Fliesen entfernen" ohne „Neu verlegen") */
.select-card.is-disabled {
  opacity: .45;
  pointer-events: none;
  filter: grayscale(.4);
}

/* Dynamische Flächen-Blöcke pro Format (Schritt 5) */
.areas-block + .areas-block {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid color-mix(in srgb, var(--color-ink) 12%, transparent);
}
.areas-block__title {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin: 0 0 var(--space-sm);
  color: var(--color-ink);
}
.areas-block__sub {
  font-weight: 400;
  color: var(--color-ink-muted);
  font-size: var(--fs-sm);
  margin-left: .35em;
}