:root {
  /* Design anchors: French Navy #1C2C4B | Vibrant Terracotta #EF6C00 | Off-White #F7F7F7 | Poppins | Inter */
  /* Content anchors: AB Immobilier | Agence immobilière Charente à Angoulême | ALERTE EMAIL | Contactez-nous */
  --ab-navy: #1c2c4b;
  --ab-navy-deep: #101c34;
  --ab-terracotta: #ef6c00;
  --ab-terracotta-soft: #ff9440;
  --ab-paper: #f7f7f7;
  --ab-white: #ffffff;
  --ab-slate: #333333;
  --ab-muted: #667085;
  --ab-border: rgba(28, 44, 75, 0.12);
  --ab-shadow: 0 26px 60px rgba(16, 28, 52, 0.12);
}

html,
body {
  background: var(--ab-paper);
}

body.ab-shell {
  color: var(--ab-slate);
  font-family: "Inter", sans-serif;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(239, 108, 0, 0.12), transparent 25%),
    radial-gradient(circle at top left, rgba(28, 44, 75, 0.12), transparent 20%),
    linear-gradient(180deg, #ffffff 0%, var(--ab-paper) 62%, #f3f3f3 100%);
}

h1,
h2,
h3,
h4,
h5,
h6,
.ab-brand,
.ab-page-title {
  color: var(--ab-navy);
  font-family: "Poppins", sans-serif;
}

a {
  color: var(--ab-navy);
}

a:hover {
  color: var(--ab-terracotta);
}

.ab-main {
  padding-bottom: 4rem;
}

.ab-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
}

.ab-header__top {
  background: var(--ab-navy-deep);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
}

.ab-header__top-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 1.25rem;
  flex-wrap: wrap;
}

.ab-navbar {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(28, 44, 75, 0.08);
}

.ab-navbar > .container {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
}

.ab-brand {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.ab-navbar .navbar-menu {
  flex: 1 1 100%;
  width: 100%;
}

.ab-navbar__end {
  align-items: center;
  flex-wrap: wrap;
  gap: 0.15rem;
  justify-content: flex-end;
  padding-right: 0.5rem;
}

.ab-nav-link,
.ab-navbar .navbar-link {
  color: var(--ab-navy);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ab-nav-link:hover,
.ab-nav-link.is-current,
.ab-navbar .navbar-link:hover {
  color: var(--ab-terracotta);
}

.ab-dropdown {
  border-radius: 1rem;
  border: none;
  box-shadow: var(--ab-shadow);
  min-width: 14rem;
}

.ab-contact-cta {
  background: var(--ab-terracotta);
  border: none;
  color: #fff;
  font-weight: 700;
}

.ab-contact-cta:hover {
  background: var(--ab-terracotta-soft);
  color: #fff;
}

.ab-kicker {
  color: var(--ab-terracotta);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  margin-bottom: 0.65rem;
  text-transform: uppercase;
}

.ab-hero {
  padding: 2rem 0 3rem;
}

.ab-hero__panel {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  padding: 2rem;
  border-radius: 2rem;
  box-shadow: var(--ab-shadow);
  background:
    linear-gradient(135deg, rgba(16, 28, 52, 0.88), rgba(28, 44, 75, 0.9)),
    url("/assets/images/img_32b68a347001.png") center/cover;
}

.ab-hero__copy {
  align-self: end;
  color: rgba(255, 255, 255, 0.92);
  max-width: 38rem;
  padding: 1rem 0;
}

.ab-hero__copy .ab-kicker,
.ab-hero__copy h1 {
  color: #fff;
}

.ab-hero__copy h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 1;
}

.ab-hero__copy p:last-child {
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
}

.ab-search-box,
.ab-content-box,
.ab-filter-card,
.ab-contact-box,
.ab-estimate-side,
.ab-alert-card,
.ab-sidebar,
.ab-toc,
.ab-result-card,
.ab-property-card {
  border-radius: 1.4rem;
  border: 1px solid var(--ab-border);
  box-shadow: var(--ab-shadow);
}

.ab-search-box {
  background: rgba(255, 255, 255, 0.96);
}

.ab-search-box__header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.ab-inline-image,
.ab-filter-icon {
  width: 1.2rem;
  height: 1.2rem;
  object-fit: contain;
}

.ab-label {
  display: block;
  color: var(--ab-muted);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.ab-search-box__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.ab-list {
  margin: 0;
  padding-left: 1.1rem;
}

.ab-list li {
  margin-bottom: 0.45rem;
}

.ab-list a {
  color: var(--ab-navy);
}

.ab-section-head {
  margin-bottom: 1.25rem;
}

.ab-property-section {
  padding-top: 0.5rem;
}

.ab-inline-link {
  color: var(--ab-navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(28, 44, 75, 0.18);
}

.ab-inline-link:hover {
  border-color: var(--ab-terracotta);
}

.ab-property-card,
.ab-result-card {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.95);
}

.ab-property-card__media img,
.ab-result-card figure img,
.ab-alert-card img,
.ab-estimate-side img,
.ab-media img,
.ab-main-image img,
.ab-category-card__media img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.ab-property-card__media img,
.ab-result-card figure img {
  aspect-ratio: 4 / 5;
}

.ab-property-card__body,
.ab-result-card div {
  padding: 1.2rem;
}

.ab-price {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(239, 108, 0, 0.12);
  color: var(--ab-terracotta);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ab-alert-band {
  margin-top: 1rem;
  color: #fff;
}

.ab-alert-band .container {
  background: linear-gradient(135deg, var(--ab-navy), var(--ab-navy-deep));
  border-radius: 2rem;
  box-shadow: var(--ab-shadow);
  padding: 2rem;
}

.ab-alert-band h2,
.ab-alert-band p,
.ab-alert-band .ab-kicker {
  color: #fff;
}

.ab-alert-card {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ab-slate);
}

.ab-alert-card img {
  aspect-ratio: 4 / 3;
}

.ab-alert-card div {
  padding: 1rem 1rem 1.2rem;
}

.ab-page-shell {
  padding-top: 1rem;
}

.ab-page-title,
.ab-article-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1.02;
}

.ab-page-intro,
.ab-meta {
  color: var(--ab-muted);
}

.ab-content-box {
  background: rgba(255, 255, 255, 0.95);
  padding: 1.6rem;
}

.ab-content-box > :first-child {
  margin-top: 0;
}

.ab-content-box > :last-child {
  margin-bottom: 0;
}

.ab-contact-box,
.ab-estimate-side,
.ab-filter-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 1.4rem;
}

.ab-filter-card,
.ab-contact-box {
  text-align: left;
}

.ab-estimate-side img,
.ab-alert-card img {
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.ab-breadcrumb {
  margin-bottom: 1rem;
}

.ab-breadcrumb a {
  color: var(--ab-navy);
}

.ab-footer {
  margin-top: 4rem;
  padding: 3rem 0 1.6rem;
  color: rgba(255, 255, 255, 0.82);
  background: linear-gradient(180deg, var(--ab-navy) 0%, var(--ab-navy-deep) 100%);
}

.ab-footer h2,
.ab-footer .ab-kicker,
.ab-footer a {
  color: #fff;
}

.ab-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ab-footer-links li + li {
  margin-top: 0.45rem;
}

.ab-footer__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.86rem;
}

.ab-media {
  margin: 1rem 0;
}

.ab-media img {
  border-radius: 1rem;
}

.ab-media figcaption {
  color: var(--ab-muted);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.ab-table td,
.ab-table th {
  vertical-align: top;
}

.ab-article-hero {
  margin-bottom: 1rem;
}

.ab-toc ul {
  margin: 0;
  padding-left: 1rem;
}

.ab-toc--mobile {
  display: none;
}

.ab-main-image {
  margin: 0 0 1.2rem;
}

.ab-main-image img {
  max-width: 24rem;
  float: right;
  margin: 0 0 1rem 1rem;
  border-radius: 1rem;
}

.ab-category-card {
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--ab-border);
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--ab-shadow);
}

.ab-category-card__body {
  padding: 1.1rem;
}

.ab-category-card--horizontal {
  display: grid;
  grid-template-columns: minmax(140px, 0.4fr) minmax(0, 1fr);
}

.ab-category-card--minimal {
  border-left: 4px solid var(--ab-terracotta);
}

@media (max-width: 1023px) {
  .ab-hero__panel {
    grid-template-columns: 1fr;
  }

  .ab-navbar .navbar-menu {
    box-shadow: none;
  }

  .ab-main-image img {
    float: none;
    max-width: 100%;
    margin: 0 0 1rem;
  }
}

@media (max-width: 768px) {
  .ab-header__top-inner {
    font-size: 0.72rem;
  }

  .ab-hero__panel,
  .ab-alert-band .container {
    padding: 1.25rem;
  }

  .ab-toc--mobile {
    display: block;
    margin-bottom: 1rem;
  }
}

@media print {
  .ab-header,
  .ab-footer {
    display: none;
  }

  body.ab-shell {
    background: #fff;
  }
}