html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
img {
  max-width: 100%;
}
:focus-visible {
  outline: 3px solid #a80f1c;
  outline-offset: 4px;
}
header :focus-visible {
  outline-color: #fff;
}
.skip-link {
  position: fixed;
  z-index: 10000;
  left: 16px;
  top: -100px;
  padding: 10px 18px;
  background: #fff;
  color: #000;
}
.skip-link:focus {
  top: 12px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
header #main_menue button.menue-link {
  display: none;
}
header #main_menue li a i {
  display: block;
}
.button {
  background: linear-gradient(to bottom, #f0253c, #6f0c14);
}
.button:hover {
  background: linear-gradient(to bottom, #fff, #ccc);
}
footer a,
footer p,
footer li {
  color: #666;
}
.scrollToTop {
  border: 0;
  background: transparent;
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.scrollToTop.is-visible {
  display: block;
}
.map-panel {
  box-sizing: border-box;
  width: 100%;
  min-height: 500px;
  border: 1px solid #000;
  background: #f7f7f7;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.map-placeholder {
  max-width: 360px;
  padding: 25px;
  text-align: center;
}
.map-placeholder p,
.map-placeholder a {
  color: #333;
}
.map-panel button,
.contact-form button {
  padding: 10px 18px;
  background: #ad1421;
  color: #fff;
  border: 1px solid #ad1421;
  border-radius: 4px;
  cursor: pointer;
}
.map-panel .map-link {
  display: inline-block;
  position: static;
  top: auto;
  margin-top: 12px;
  text-decoration: underline;
}
.map-panel iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.map-revoke {
  position: absolute;
  right: 10px;
  bottom: 12px;
  z-index: 1;
}
.contact-form {
  color: #000;
}
.contact-form label {
  display: block;
  color: #000;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  box-sizing: border-box;
  width: 100%;
  color: #000;
  background: #fff;
  border: 1px solid #555;
  padding: 8px;
  margin: 4px 0 16px;
  font: inherit;
  border-radius: 0;
}
.contact-form input[type="email"] {
  min-height: 36px;
}
.contact-form textarea {
  min-height: 145px;
}
.contact-form p {
  color: #000;
}
.contact-form .form-error,
.contact-form .field-error {
  color: #a10c1a;
}
.contact-form .field-error {
  display: block;
  font-size: 13px;
  margin-top: -10px;
  margin-bottom: 14px;
}
.contact-form [aria-invalid="true"] {
  border: 2px solid #a10c1a;
}
.contact-form .form-status {
  padding: 12px;
  border: 1px solid currentColor;
}
.contact-form .privacy-hint,
.contact-form .privacy-hint a {
  font-size: 12px;
  line-height: 18px;
  color: #555;
}
.contact-form .privacy-hint a {
  text-decoration: underline;
}
.contact-form .honeypot {
  display: none;
}
@media (max-width: 1090px) {
  header #main_menue button.menue-link {
    box-sizing: border-box;
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1001;
    background: #c41825;
    border: none;
    width: 145px;
    height: 56px;
    padding: 14px;
    color: #fff;
    cursor: pointer;
    font-size: 20px;
  }
  #main_menue ul.is-open {
    display: block;
    top: 80px;
  }
  #main_menue ul.is-open a {
    color: #fff;
  }
}
@media (max-width: 800px) {
  main .box3 {
    min-height: 0;
  }
}
@media (max-width: 560px) {
  .map-panel {
    min-height: 360px;
  }
  .map-panel .map-link {
    width: auto !important;
  }
  main .box3 {
    overflow-wrap: anywhere;
  }
}
@media (max-width: 420px) {
  header #main_menue button.menue-link {
    width: 56px;
  }
  #main_menue button.menue-link .text {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* Startseite: drei gleich hohe Karten mit ruhiger Abgrenzung. */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 24px;
  padding: 4px 0 12px;
}
.feature-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e7e5e5;
  border-radius: 14px;
  box-shadow: 0 5px 20px rgb(44 22 22 / 6%);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}
.feature-card:hover {
  border-color: #d9c8ca;
  box-shadow: 0 10px 28px rgb(44 22 22 / 10%);
  transform: translateY(-2px);
}
.feature-card > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 312 / 145;
  object-fit: cover;
}
.feature-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}
.feature-card h2 {
  color: #111;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.feature-card p {
  color: #222;
  margin-bottom: 14px;
}
.feature-card p:last-of-type {
  margin-bottom: 24px;
}
.feature-card .button {
  display: inline-flex;
  float: none;
  box-sizing: border-box;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  height: auto !important;
  min-height: 44px;
  margin-top: auto;
  padding: 10px 16px;
  border: 1px solid #c41825;
  border-radius: 8px;
  background: #c41825;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  text-align: left;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    border-color 180ms ease;
}
.feature-card .button:hover {
  background: #a3101c;
  border-color: #a3101c;
  color: #fff;
}
.feature-card .button i {
  display: inline-block;
  float: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font-size: 12px;
  line-height: 1;
}
@media (max-width: 800px) {
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .feature-card__body {
    padding: 22px;
  }
}

/* Produkt- und Ratgeberbereiche verwenden dieselbe Gestaltung wie die Startseite. */
.product-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.product-card .product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #fbecee;
  color: #b21422;
  margin-bottom: 22px;
}
.product-card .product-icon i {
  font-size: 20px;
  color: inherit;
}
.product-card h2 {
  min-height: 58px;
  font-size: 22px;
}
.product-card h3 {
  color: #222;
  font-size: 14px;
  line-height: 22px;
  margin-bottom: 16px;
}
.product-card ul {
  margin-bottom: 28px;
}
.product-card li {
  position: relative;
  list-style: none;
  color: #222;
  padding-left: 19px;
  margin-bottom: 9px;
}
.product-card li::before {
  content: "\f105";
  font-family: FontAwesome;
  position: absolute;
  left: 0;
  color: #c41825;
  font-weight: bold;
}
.product-card .unavailable-note {
  color: #5a5555;
  font-size: 12px;
  line-height: 20px;
}
.product-card .button {
  margin-top: auto;
}
.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
  scroll-margin-top: 24px;
}
.guide-panel {
  min-width: 0;
  padding: 24px;
  background: #faf9f9;
  border: 1px solid #e7e5e5;
  border-radius: 14px;
  box-shadow: 0 5px 20px rgb(44 22 22 / 4%);
}
.guide-panel h2 {
  color: #111;
  font-size: 22px;
  line-height: 1.5;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 24px !important;
}
.guide-panel h3 {
  color: #111;
  font-size: 18px;
  margin: 20px 0 16px;
}
.guide-panel h3:first-child {
  margin-top: 0;
}
.guide-panel p {
  color: #222;
  font-size: 13px;
  margin-bottom: 18px;
}
.guide-panel .pic {
  float: left;
  width: 132px;
  height: auto;
  box-sizing: border-box;
  border: 1px solid #dedada;
  border-radius: 8px;
  margin: 0 16px 18px 0;
}
.guide-panel .clear {
  height: 0;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
  gap: 24px;
}
.contact-panel {
  min-width: 0;
  padding: 28px;
  border: 1px solid #e7e5e5;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 5px 20px rgb(44 22 22 / 6%);
}
.contact-panel h2 {
  color: #111;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.3;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.contact-panel p,
.contact-panel address {
  color: #222;
}
.contact-panel address {
  font-family: "Fira Sans", sans-serif;
  font-size: 14px;
  line-height: 24px;
  font-style: normal;
  margin: 20px 0 16px;
}
.contact-panel address strong {
  display: block;
}
.contact-panel a {
  color: #9d111e;
  text-decoration: underline;
}
.contact-panel .location-map {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid #eee9e4;
  box-sizing: border-box;
}
.contact-panel .map-credit,
.contact-panel .map-credit a {
  color: #625d5d;
  font-size: 11px;
  line-height: 18px;
  margin-top: 8px;
}
.contact-panel .map-route {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #a3101c;
  padding: 10px 0;
  font-weight: bold;
}
.contact-panel .contact-details a {
  color: #333;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  height: auto !important;
  min-height: 44px;
  border: 1px solid #d1cdcd;
  border-radius: 8px;
  margin: 6px 0 10px !important;
  padding: 10px 12px;
  color: #222;
  font-family: inherit;
  line-height: 22px;
}
.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}
.contact-form label {
  color: #222;
  font-weight: bold;
  margin-top: 8px;
}
.contact-form button[type="submit"] {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 44px;
  padding: 10px 16px;
  background: #c41825;
  border: 1px solid #c41825;
  border-radius: 8px;
  font-size: 14px;
  font-weight: bold;
}
.contact-form button[type="submit"]:hover {
  background: #a3101c;
}
.contact-form button[disabled] {
  cursor: wait;
  opacity: 0.7;
}
.contact-form .field-error:empty {
  display: none;
}
.contact-form .field-error {
  margin: 0 0 12px;
}
.contact-form .form-status {
  border-radius: 8px;
}
.scrollToTop {
  width: 44px;
  height: 44px;
  font-size: 38px;
  color: #b21422;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 3px 14px rgb(0 0 0 / 12%);
  bottom: 20px;
  right: 20px;
}
@media (max-width: 800px) {
  .product-grid--two,
  .guide-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .product-card h2 {
    min-height: 0;
  }
  .contact-panel {
    padding: 22px;
  }
}
@media (max-width: 420px) {
  .guide-panel {
    padding: 20px;
  }
  .guide-panel .pic {
    width: 108px;
    margin-right: 12px;
  }
  .guide-panel h2 {
    font-size: 20px;
  }
}
@media (max-width: 340px) {
  .guide-panel .pic {
    float: none;
    width: 100%;
    margin-right: 0;
  }
}

@media (max-width: 1090px) {
  .no-js header #main_menue {
    float: none;
    clear: both;
    height: auto;
  }
  .no-js header #main_menue button.menue-link {
    display: none;
  }
  .no-js #main_menue ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    position: static;
    width: auto;
    padding: 8px;
  }
  .no-js #main_menue li {
    border: 0;
  }
  .no-js #main_menue li a {
    padding: 8px 12px;
  }
  .no-js header #header-box {
    padding-top: 25px;
  }
  .no-js header {
    min-height: 450px;
    height: auto;
    padding-bottom: 30px;
  }
}

/* Brennstoffe: zeitgemäße Inhaltsstruktur, eigenständige Illustrationen, klare Handlungswege. */
.page-brennstoff main .content {
  max-width: 1100px;
  width: 90%;
  padding: 60px 0;
}
.fuel-page,
.fuel-page :is(p, a, li, dt, dd, small, strong, span, summary, h2, h3) {
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}
.fuel-page p {
  color: #55504e;
  font-size: 15px;
  line-height: 1.75;
}
.fuel-page h2 {
  color: #1c1918;
  text-transform: none;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.8px;
  margin: 10px 0 18px;
}
.fuel-page .eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: #ad1421;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}
.fuel-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.fuel-intro p {
  max-width: 540px;
  margin-bottom: 0;
}
.fuel-page .text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #a3101c;
  font-size: 14px;
  font-weight: 650;
  padding: 12px 0;
  white-space: nowrap;
}
.fuel-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.fuel-product {
  display: flex;
  flex-direction: column;
  border: 1px solid #e8e3df;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
}
.fuel-product__image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 640 / 300;
  object-fit: cover;
}
.fuel-product__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 28px;
}
.fuel-page .product-brand {
  color: #79706b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.fuel-page .fuel-product h3 {
  color: #1c1918;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin: 8px 0 8px;
}
.fuel-page .fuel-product .product-subtitle {
  color: #282321;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 18px;
}
.fuel-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  border-top: 1px solid #eee8e3;
  padding-top: 20px;
  margin: 16px 0 28px;
}
.fuel-specs dt {
  color: #766c65;
  font-size: 11px;
  line-height: 1.6;
}
.fuel-specs dd {
  color: #27211d;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.6;
}
.fuel-page .fuel-metric {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px;
  margin: auto 0 28px;
  border-radius: 12px;
  background: #faf5f2;
}
.fuel-page .fuel-metric strong {
  color: #ad1421;
  font-size: 64px;
  line-height: 1;
  letter-spacing: -3px;
  font-weight: 700;
}
.fuel-page .fuel-metric strong span {
  font-size: 24px;
  margin-left: 3px;
  letter-spacing: 0;
}
.fuel-page .fuel-metric p {
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  color: #5b514b;
}
.fuel-page .fuel-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 48px;
  box-sizing: border-box;
  width: 100%;
  padding: 12px 18px;
  border: 1px solid #c41825;
  border-radius: 9px;
  background: #c41825;
  color: #fff;
  font-size: 13px;
  line-height: 22px;
  font-weight: 650;
  text-decoration: none;
  margin-top: auto;
}
.fuel-page .fuel-button:hover {
  background: #a5101b;
  border-color: #a5101b;
}
.fuel-page .fuel-button i {
  font-family: FontAwesome;
  color: inherit;
}
.heat-guide {
  margin-top: 72px;
  scroll-margin-top: 24px;
}
.fuel-page .section-heading {
  max-width: 700px;
  margin-bottom: 32px;
}
.heat-guide__layout {
  display: grid;
  grid-template-columns: 0.78fr 1.35fr;
  gap: 48px;
  align-items: start;
}
.heat-guide__visual :is(img, .stove-illustration) {
  display: block;
  width: 100%;
  max-height: 430px;
  object-fit: contain;
  background: #f5f1ec;
  border-radius: 20px;
}
.fuel-page .heat-guide__visual p {
  font-size: 12px;
  line-height: 1.8;
  color: #776d65;
  padding: 16px 4px;
}
.heat-phase {
  border-top: 1px solid #e4ded9;
}
.heat-phase:last-child {
  border-bottom: 1px solid #e4ded9;
}
.heat-phase summary {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 23px 0;
  color: #27211d;
  list-style: none;
  cursor: pointer;
}
.heat-phase summary::-webkit-details-marker {
  display: none;
}
.fuel-page .phase-number {
  width: 42px;
  height: 42px;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f7eceb;
  color: #b01320;
  font-size: 12px;
  font-weight: 700;
}
.heat-phase summary strong {
  display: block;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 650;
}
.heat-phase summary small {
  display: block;
  color: #7b7069;
  font-size: 12px;
  line-height: 1.8;
  margin-top: 3px;
}
.heat-phase summary i {
  font-family: FontAwesome;
  margin-left: auto;
  padding-left: 8px;
  color: #8d7d76;
  font-size: 13px;
}
.heat-phase[open] summary i::before {
  content: "\f068";
}
.fuel-page .phase-body {
  padding: 0 0 20px 60px;
}
.fuel-page .phase-body p {
  font-size: 14px;
}
.fuel-page .guide-source {
  margin-top: 24px;
  color: #79706b;
  font-size: 12px;
}
.fuel-page .guide-source a {
  color: #65514c;
  text-decoration: underline;
  font-size: 12px;
}
.fuel-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 36px;
  margin-top: 60px;
  padding: 42px;
  border-radius: 20px;
  background:
    radial-gradient(ellipse at 0 100%, #46151a, transparent 65%), #211d1d;
}
.fuel-page .fuel-cta .eyebrow {
  color: #f29ca3;
}
.fuel-page .fuel-cta h2 {
  color: #fff;
  font-size: 34px;
  margin: 12px 0;
}
.fuel-page .fuel-cta p {
  color: #d1c6c6;
  margin-bottom: 0;
  font-size: 14px;
}
.fuel-cta__actions {
  min-width: 235px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fuel-page .cta-phone {
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
}
.fuel-page .cta-phone i {
  font-family: FontAwesome;
}
@media (max-width: 800px) {
  .fuel-intro {
    display: block;
  }
  .fuel-intro .text-link {
    margin-top: 12px;
  }
  .fuel-products {
    grid-template-columns: 1fr;
  }
  .heat-guide__layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .heat-guide__visual :is(img, .stove-illustration) {
    max-height: 300px;
  }
  .fuel-cta {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 24px;
  }
  .fuel-cta__actions {
    min-width: 0;
  }
}
@media (max-width: 420px) {
  .page-brennstoff main .content {
    width: 92%;
    padding: 40px 0;
  }
  .fuel-product__body {
    padding: 22px;
  }
  .fuel-page .fuel-metric {
    gap: 18px;
    padding: 18px;
  }
  .fuel-page .fuel-metric strong {
    font-size: 52px;
  }
  .fuel-page .phase-body {
    padding-left: 0;
  }
  .heat-guide {
    margin-top: 50px;
  }
  .heat-phase summary {
    gap: 12px;
  }
  .fuel-page .fuel-cta h2 {
    font-size: 29px;
  }
}

.map-tabs {
  display: flex;
  gap: 6px;
  padding: 5px;
  background: #f5f1f0;
  border-radius: 9px;
  margin-bottom: 16px;
}
.map-tabs button {
  flex: 1;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #544b48;
  padding: 9px 10px;
  min-height: 44px;
  font: inherit;
  font-size: 13px;
  line-height: 20px;
  cursor: pointer;
}
.map-tabs button[aria-selected="true"] {
  color: #9f1420;
  background: #fff;
  box-shadow: 0 2px 7px rgb(44 22 22 / 8%);
  font-weight: bold;
}
.map-view[hidden] {
  display: none;
}
.no-js .map-tabs {
  display: none;
}
.no-js .map-view + .map-view {
  margin-top: 16px;
}

.product-photo {
  position: relative;
  overflow: hidden;
}
.product-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.product-photo > span {
  position: absolute;
  bottom: 9px;
  right: 11px;
  border-radius: 4px;
  padding: 2px 6px;
  background: rgb(0 0 0 / 58%);
  color: #fff;
  font:
    10px/16px system-ui,
    sans-serif;
}
.feature-card,
.feature-card :is(p, a, h2, h3, li, span) {
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}
.feature-card p,
.feature-card li {
  font-size: 14px;
  line-height: 1.75;
}
.feature-card h2 {
  font-size: 22px;
  letter-spacing: -0.4px;
  line-height: 1.25;
}
.feature-card h3 {
  font-size: 13px;
  line-height: 1.65;
}

.page-impressum main .content-block a {
  color: #9e1420;
  text-decoration: underline;
}

.contact-panel .map-enlarge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 3px 0;
  color: #9f1420;
  font-size: 12px;
  text-decoration: none;
}
@media (max-width: 800px) {
  .feature-grid {
    grid-auto-rows: auto;
  }
}

.map-thumbnail {
  display: block;
  cursor: zoom-in;
}
.map-modal {
  box-sizing: border-box;
  width: min(1140px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  border: 1px solid #e3dcd7;
  border-radius: 16px;
  background: #faf8f6;
  box-shadow: 0 24px 100px rgb(0 0 0 / 25%);
}
.map-modal::backdrop {
  background: rgb(17 13 13 / 78%);
}
.map-modal__heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid #e5ded8;
  background: #fff;
}
.map-modal__heading h2 {
  color: #211d1d;
  margin: 0;
  font:
    650 18px/1.4 system-ui,
    sans-serif;
}
.map-modal__heading button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 8px;
  background: #f5eeee;
  color: #a3101c;
  cursor: pointer;
}
.map-modal > img {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: auto;
  max-height: calc(100dvh - 108px);
  object-fit: contain;
}
body.map-modal-open {
  overflow: hidden;
}
@media (max-width: 560px) {
  .map-modal {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 10px;
  }
  .map-modal__heading {
    padding: 8px 12px;
  }
  .map-modal__heading h2 {
    font-size: 15px;
  }
}

.captcha-field {
  margin: 14px 0 18px;
  min-width: 0;
}
#captcha-host {
  min-height: 58px;
}
#captcha-host altcha-widget {
  display: block;
  width: 100%;
  color: #222;
}
#captcha-host .altcha {
  --altcha-color-primary: #b21422;
  --altcha-border-radius: 8px;
}

/* Legal information: readable reflow and permanent footer access. */
.legal-document {
  max-width: 860px;
  margin: 0 auto;
  color: #262626;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}
.legal-document h1 {
  font-family: inherit;
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.2;
  text-transform: none;
  margin: 0 0 24px;
}
.legal-document h2 {
  font-family: inherit;
  font-size: 21px;
  line-height: 1.4;
  text-transform: none;
  margin: 32px 0 12px;
}
.legal-document p,
.legal-document address,
.legal-document li {
  font: inherit;
}
.legal-document address {
  font-style: normal;
}
.legal-document ul {
  margin: 0 0 18px;
  padding-left: 24px;
  list-style: disc;
}
.legal-document a {
  color: #971521;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-document :is(h2, section) {
  scroll-margin-top: 24px;
}
.legal-review-note {
  padding: 16px 20px;
  background: #fff5e9;
  border-left: 4px solid #9a5700;
  border-radius: 6px;
}
.pending-legal {
  color: #764600;
}
.legal-updated {
  color: #585858;
}
.legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 16px 0;
  border-block: 1px solid #e6e1df;
}
.legal-toc a {
  padding: 5px 0;
}
footer {
  height: auto;
  min-height: 68px;
  padding-bottom: 24px;
}
footer .footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 16px;
  margin: 4px 0 0;
  padding: 0;
}
footer .footer-nav li {
  display: block;
}
footer .footer-nav a {
  display: inline-block;
  padding: 10px 2px;
  line-height: 1.4;
}

.legal-document :is(p, li, address, strong, code) {
  color: #262626;
}
.legal-document :is(h1, h2, h3, h4) {
  color: #171717;
  font-weight: 700;
}
.legal-document .legal-review-note {
  color: #3c2d1c;
}
.legal-document .pending-legal {
  color: #764600;
}
.legal-document .legal-updated {
  color: #585858;
}

/* Agency credit uses the original WERK38 signet, locally hosted in black. */
footer .footer-credit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 20px;
  margin: 0;
}
footer .footer-credit,
footer .footer-credit a,
footer .footer-credit span {
  color: #474747;
  font-size: 13px;
  line-height: 1.6;
}
footer .agency-credit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 2px 4px;
}
footer .agency-credit img {
  display: block;
  width: 32px;
  height: auto;
  flex-shrink: 0;
}
footer .footer-nav a {
  min-height: 44px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
}
.map-modal__controls {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.map-modal__heading button:disabled {
  color: #68605c;
  background: #f0eded;
  cursor: default;
}
.map-modal__viewport {
  overflow: auto;
  max-height: calc(100dvh - 150px);
  overscroll-behavior: contain;
}
.map-modal__viewport img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
}
.map-modal__viewport[data-zoom="1.5"] img {
  width: 150%;
}
.map-modal__viewport[data-zoom="2"] img {
  width: 200%;
}
.map-modal__viewport[data-zoom="2.5"] img {
  width: 250%;
}
@media (prefers-reduced-motion: no-preference) {
  .motion-graphic.is-revealed {
    animation: graphic-arrive 650ms cubic-bezier(0.2, 0.65, 0.3, 1) both;
  }
  .motion-graphic--warm.is-revealed {
    animation:
      graphic-arrive 650ms cubic-bezier(0.2, 0.65, 0.3, 1) both,
      graphic-warmth 1100ms ease-in-out 650ms 2;
  }
}
@keyframes graphic-arrive {
  from {
    opacity: 0.72;
    transform: translateY(8px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes graphic-warmth {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.07) saturate(1.08);
  }
}
/* Mobile reading and touch targets; header identity stays intact. */
@media (max-width: 800px) {
  .feature-card p,
  .contact-panel :is(p, address),
  .fuel-page p,
  .fuel-page .phase-body p {
    font-size: 16px;
    line-height: 1.7;
  }
  .feature-card h2,
  .contact-panel h2 {
    font-size: 23px;
    line-height: 1.3;
  }
  .feature-card h3 {
    font-size: 15px;
    line-height: 1.6;
  }
  .feature-card .button,
  .fuel-page .fuel-button,
  .fuel-page .cta-phone,
  .contact-form button[type="submit"] {
    min-height: 48px;
    font-size: 16px;
    line-height: 1.5;
  }
  .contact-form :is(input[type="text"], input[type="email"], textarea) {
    font-size: 16px;
    line-height: 1.5;
    min-height: 48px;
  }
  .contact-form label {
    font-size: 16px;
    line-height: 1.5;
  }
  .contact-form .privacy-hint,
  .contact-form .privacy-hint a,
  .contact-form .field-error {
    font-size: 14px;
    line-height: 1.6;
  }
  .contact-panel .map-enlarge,
  .map-tabs button {
    min-height: 44px;
    font-size: 14px;
  }
  .fuel-page .text-link {
    white-space: normal;
    line-height: 1.6;
  }
  .fuel-page .product-subtitle {
    font-size: 16px;
  }
  .fuel-page .heat-guide__visual p,
  .fuel-page .guide-source,
  .fuel-page .guide-source a,
  .heat-phase summary small {
    font-size: 14px;
    line-height: 1.6;
  }
  .fuel-page .fuel-specs dt {
    font-size: 13px;
  }
  .fuel-page .fuel-specs dd {
    font-size: 16px;
  }
  .fuel-page .product-brand,
  .fuel-page .eyebrow {
    font-size: 12px;
  }
  footer .footer-credit,
  footer .footer-credit a,
  footer .footer-credit span,
  footer .footer-nav a {
    font-size: 14px;
  }
  .legal-document {
    font-size: 16px;
    line-height: 1.75;
  }
  .legal-toc a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}
@media (max-width: 420px) {
  .contact-panel,
  .feature-card__body,
  .fuel-product__body {
    padding: 20px;
  }
  .fuel-page .fuel-product h3 {
    font-size: 26px;
  }
  .fuel-cta {
    padding: 24px;
  }
  .map-modal__heading {
    flex-wrap: wrap;
    gap: 8px;
  }
  .map-modal__heading h2 {
    font-size: 16px;
  }
  .map-modal__controls {
    margin-left: auto;
  }
  .map-modal__viewport {
    max-height: calc(100dvh - 170px);
  }
  footer .footer-credit {
    gap: 2px 12px;
  }
}

footer .footer-nav a {
  min-width: 44px;
  justify-content: center;
}
@media (max-width: 800px) {
  .fuel-page .fuel-product .product-subtitle,
  .fuel-page .heat-guide__visual p,
  .fuel-page .fuel-cta p {
    font-size: 16px;
    line-height: 1.7;
  }
}

footer .agency-credit img {
  transform: translateY(-3px);
}
.stove-illustration {
  height: auto;
}
.stove-flame {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}
.stove-ambient {
  transform-box: fill-box;
  transform-origin: center;
}
.stove-scene .fire-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px solid #ded5ce;
  border-radius: 8px;
  background: #fff;
  color: #86202b;
  font:
    500 13px/1.5 system-ui,
    sans-serif;
  cursor: pointer;
}
.stove-scene .fire-toggle[hidden] {
  display: none;
}
.stove-scene .fire-toggle i {
  font-family: FontAwesome;
  color: inherit;
}
@media (prefers-reduced-motion: no-preference) {
  .stove-scene.is-playing .stove-flame--outer {
    animation: stove-fire-outer 1700ms ease-in-out infinite;
  }
  .stove-scene.is-playing .stove-flame--inner {
    animation: stove-fire-inner 1150ms ease-in-out infinite;
  }
  .stove-scene.is-playing .stove-ambient {
    animation: stove-embers 2800ms ease-in-out infinite;
  }
}
@keyframes stove-fire-outer {
  0%,
  100% {
    transform: scale(1, 0.97) skewX(-1deg);
  }
  25% {
    transform: scale(0.97, 1.04) skewX(2deg);
  }
  55% {
    transform: scale(1.025, 0.99) skewX(-2deg);
  }
  78% {
    transform: scale(0.985, 1.07) skewX(1deg);
  }
}
@keyframes stove-fire-inner {
  0%,
  100% {
    transform: scale(0.97, 1.02) skewX(2deg);
    opacity: 0.96;
  }
  35% {
    transform: scale(1.05, 0.91) skewX(-3deg);
    opacity: 0.86;
  }
  70% {
    transform: scale(0.95, 1.1) skewX(1deg);
    opacity: 1;
  }
}
@keyframes stove-embers {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(0.98);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.025);
  }
}
@media (max-width: 800px) {
  .stove-scene .fire-toggle {
    font-size: 14px;
    min-height: 48px;
  }
}

@media (max-width: 800px) {
  footer {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
  .scrollToTop {
    bottom: calc(20px + env(safe-area-inset-bottom));
  }
}