/* THE POST OFFICE - styles */

:root {
  --ivoire: #F7F4EE;
  --encre: #18211D;
  --accent: #B03A24;
  --accent-clair: #E8A48F;
  --gris: #4F4F47;
  --gris-fonce: #33332C;
  --gris-clair-fonce: #C9C4B6;
  --filet: #D8D2C4;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Lato', sans-serif;
  background: var(--ivoire);
  color: var(--encre);
}

a { color: var(--accent); }
a:hover { color: #8C2E1C; }

.page {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* Bandeau */
.topbar {
  margin: 48px 5% 36px 5%;
  border-bottom: 3px solid var(--encre);
  padding-bottom: 20px;
  display: flex;
  justify-content: flex-end;
}
.topbar-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gris);
}

/* Carrousel */
.carousel {
  position: relative;
  margin: 0 5%;
  height: 480px;
  overflow: hidden;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.slide.is-active { opacity: 1; }
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(24, 33, 29, 0.55);
  color: var(--ivoire);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}
.carousel-arrow.prev { left: 16px; }
.carousel-arrow.next { right: 16px; }
.carousel-arrow:hover { background: rgba(24, 33, 29, 0.8); }
.carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 2;
}
.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: rgba(247, 244, 238, 0.45);
}
.carousel-dots button.is-active { background: var(--ivoire); }

/* Titre */
.hero { margin: 36px 5% 0 5%; }
.hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
  line-height: 1.05;
}
.hero-sub {
  margin: 10px 0 0 0;
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 300;
}

/* Intro */
.intro { margin: 36px 5% 0 5%; max-width: 880px; }
.intro p {
  margin: 0 0 18px 0;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.65;
}

/* Galerie horizontale */
.gallery-wrap { margin: 44px 0 0 5%; }
.gallery {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 0 5% 12px 0;
  -webkit-overflow-scrolling: touch;
}
.gallery figure {
  margin: 0;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gallery img {
  height: 400px;
  width: auto;
  display: block;
}
.gallery figcaption {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gris);
}

/* Services */
.services { margin: 52px 5% 0 5%; }
.eyebrow {
  margin: 0 0 24px 0;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 48px;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--gris-fonce);
}
.services-grid div {
  padding: 12px 0;
  border-top: 1px solid var(--filet);
}

/* Sections formules */
.section { margin: 60px 5% 0 5%; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-bottom: 3px solid var(--encre);
  padding-bottom: 14px;
  margin-bottom: 28px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 900;
}
.section-price { margin: 0; font-size: 16px; color: var(--gris); }
.section-price strong { font-weight: 900; color: var(--accent); }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.card {
  background: #FFFFFF;
  border: 1px solid var(--filet);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card h3 { margin: 0; font-size: 22px; font-weight: 900; }
.card-price {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}
.card-text {
  margin: 0;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--gris-fonce);
}
.card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--gris);
}
.card-note {
  margin: auto 0 0 0;
  font-size: 12px;
  font-style: italic;
  color: var(--gris);
}

.card--dark {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--ivoire);
}
.card--dark .card-price { color: var(--accent-clair); }
.card--dark .card-text,
.card--dark ul,
.card--dark .card-note { color: var(--gris-clair-fonce); }

.section-photo {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  display: block;
}

.custom-block {
  margin-top: 24px;
  border: 1px solid var(--filet);
  background: #FFFFFF;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.custom-title { margin: 0; font-size: 20px; font-weight: 700; }
.custom-text { margin: 0; font-size: 16px; font-weight: 300; }
.custom-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.custom-link:hover { color: var(--accent); }

.wide-photo {
  margin-top: 24px;
  width: 100%;
  height: 330px;
  object-fit: cover;
  display: block;
}

/* Bandeau essai gratuit */
.banner-cta {
  margin: 60px 5% 0 5%;
  background: var(--accent);
  color: var(--ivoire);
  padding: 40px 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.banner-title {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 900;
}
.banner-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.banner-button {
  flex-shrink: 0;
  background: var(--ivoire);
  color: var(--encre);
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 32px;
  letter-spacing: 1px;
}
.banner-button:hover { color: var(--accent); }

/* Pied de page */
.footer {
  margin-top: 60px;
  padding: 40px 5% 48px 5%;
  border-top: 3px solid var(--encre);
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.footer p { margin: 0 0 8px 0; }
.footer-name {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 3px;
}
.footer-brand { font-size: 15px; font-weight: 300; color: var(--gris-fonce); }
.footer-phone a { font-weight: 700; color: var(--encre); text-decoration: none; }
.footer-access {
  font-size: 14px;
  font-weight: 300;
  color: var(--gris-fonce);
  max-width: 560px;
}

/* Responsive */
/* Questions frequentes */
.faq { border-top: 1px solid var(--filet); }
.faq-item { border-bottom: 1px solid var(--filet); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 26px;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item summary:hover { color: var(--accent); }
.faq-item p {
  margin: 0;
  padding: 0 48px 20px 0;
  color: var(--gris);
  line-height: 1.6;
  max-width: 70ch;
}

/* Bouton de contact flottant */
.floating-contact {
  position: fixed;
  right: 28px;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  background: var(--accent);
  color: var(--ivoire);
  text-decoration: none;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 17px 30px;
  box-shadow: 0 10px 28px rgba(24, 33, 29, 0.30), 0 2px 8px rgba(24, 33, 29, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s, background-color .2s ease, box-shadow .2s ease;
}
.floating-contact.is-visible { opacity: 1; visibility: visible; transform: none; }
.floating-contact:hover,
.floating-contact:focus-visible {
  background: var(--encre);
  box-shadow: 0 14px 34px rgba(24, 33, 29, 0.38), 0 2px 8px rgba(24, 33, 29, 0.20);
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
  .section-photo { min-height: 240px; max-height: 360px; }
  .carousel { height: 52vw; min-height: 240px; }
  .gallery img { height: 300px; }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .banner-cta, .custom-block { justify-content: center; text-align: center; }
  .banner-buttons { flex-direction: column; width: 100%; align-items: stretch; }
  .floating-contact {
    right: 16px;
    left: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    text-align: center;
    padding: 16px 20px;
  }
  .banner-button { width: 100%; text-align: center; padding: 16px 12px; box-sizing: border-box; }
  .gallery img { height: 260px; }

  /* Typographie agrandie sur mobile */
  .topbar-label { font-size: 15px; }
  .intro p { font-size: 19px; }
  .gallery figcaption { font-size: 15px; }
  .eyebrow { font-size: 16px; }
  .services-grid { font-size: 17px; line-height: 1.55; }
  .section-price { font-size: 17px; }
  .card h3 { font-size: 24px; }
  .card-price { font-size: 17px; }
  .card-text { font-size: 17px; }
  .card ul { font-size: 15px; }
  .card-note { font-size: 14px; }
  .custom-title { font-size: 21px; }
  .faq-item summary { font-size: 18px; }
  .faq-item p { font-size: 17px; padding-right: 0; }
  .custom-text { font-size: 17px; }
  .banner-button { font-size: 17px; }
  .footer-brand { font-size: 17px; }
  .footer-phone a { font-size: 18px; }
  .footer-access { font-size: 16px; }
}

/* Respect du reglage systeme « reduire les animations » */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .floating-contact { transition: opacity .01s, visibility .01s; transform: none; }
}