/* =============================================
   BATI'FER – Pages CSS (complément de style.css)
   ============================================= */

/* ---- Page Hero (intérieur) ---- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 80px) 0 80px;
  overflow: hidden;
  background: var(--c-anthrac);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--c-orange), transparent);
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: brightness(.25) grayscale(.4);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 6rem);
  letter-spacing: .03em;
  line-height: 1;
  margin-bottom: 1rem;
}
.page-hero-title em { font-style: normal; color: var(--c-orange); }
.page-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .8rem;
  color: var(--c-grey);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1.5rem;
}
.page-breadcrumb a { color: var(--c-grey); transition: color .3s; }
.page-breadcrumb a:hover { color: var(--c-orange); }
.page-breadcrumb span { color: var(--c-orange); }

/* ---- Sidebar layout ---- */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}
.sidebar-widget {
  background: var(--c-anthrac);
  border: 1px solid var(--c-steel);
  padding: 2rem;
  margin-bottom: 2rem;
}
.sidebar-widget-title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--c-white);
  border-left: 4px solid var(--c-orange);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: .03em;
}
[dir="rtl"] .sidebar-widget-title { border-left: none; border-right: 4px solid var(--c-orange); padding-left: 0; padding-right: 1rem; }
.sidebar-nav { display: flex; flex-direction: column; gap: 0; }
.sidebar-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--c-steel);
  color: var(--c-grey);
  font-size: .9rem;
  font-weight: 600;
  transition: color .3s, padding .3s;
}
.sidebar-nav a:hover, .sidebar-nav a.active { color: var(--c-orange); padding-left: 8px; }
[dir="rtl"] .sidebar-nav a:hover, [dir="rtl"] .sidebar-nav a.active { padding-left: 0; padding-right: 8px; }
.sidebar-nav a .arrow { font-size: .8rem; }

/* ---- Service detail page ---- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }
[dir="rtl"] .service-detail-grid.reverse { direction: ltr; }
.service-detail-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: grayscale(20%) contrast(1.05);
}
.service-features { list-style: none; margin: 1.5rem 0; }
.service-features li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--c-steel);
  font-size: .95rem;
  color: var(--c-light);
}
.service-features li::before { content: '✦'; color: var(--c-orange); flex-shrink: 0; font-size: .7rem; margin-top: 5px; }

/* ---- Process Steps ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin: 3rem 0;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-orange), transparent);
}
.process-step {
  text-align: center;
  padding: 2rem 1rem;
  position: relative;
}
.step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--c-anthrac);
  border: 2px solid var(--c-orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--c-orange);
  margin: 0 auto 1.2rem;
  position: relative; z-index: 1;
  transition: background .3s;
}
.process-step:hover .step-num { background: var(--c-orange); color: var(--c-black); }
.step-title { font-weight: 700; color: var(--c-white); margin-bottom: .5rem; font-size: .95rem; }
.step-desc { font-size: .82rem; color: var(--c-grey); line-height: 1.6; }

/* ---- Gallery page / grid étendu ---- */
.gallery-masonry {
  columns: 3;
  column-gap: 1rem;
}
.gallery-masonry .gallery-item {
  aspect-ratio: unset;
  break-inside: avoid;
  margin-bottom: 1rem;
  display: block;
}
.gallery-masonry .gallery-item img { height: auto; }

/* ---- Contact page ---- */
.contact-full-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-map-large iframe {
  width: 100%;
  height: 340px;
  border: 0;
  filter: grayscale(80%) invert(90%) contrast(1.1);
  margin-top: 1.5rem;
}
.contact-social-row {
  display: flex; gap: .75rem; flex-wrap: wrap;
  margin-top: 1.5rem;
}
.contact-social-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--c-steel);
  font-size: .82rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--c-light);
  transition: border-color .3s, color .3s, background .3s;
}
.contact-social-pill:hover { border-color: var(--c-orange); color: var(--c-orange); }

/* ---- Devis page ---- */
.devis-progress {
  display: flex; justify-content: center;
  gap: 0; margin-bottom: 3rem;
}
.devis-step-indicator {
  display: flex; align-items: center; gap: 0;
}
.dsi-num {
  width: 40px; height: 40px;
  background: var(--c-steel);
  border: 2px solid var(--c-steel);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .88rem; color: var(--c-grey);
  transition: all .3s;
}
.dsi-num.active { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-black); }
.dsi-num.done { background: transparent; border-color: var(--c-orange); color: var(--c-orange); }
.dsi-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--c-grey); margin-top: 6px; text-align: center; }
.dsi-line { width: 80px; height: 2px; background: var(--c-steel); }
.dsi-line.done { background: var(--c-orange); }

/* ---- About page ---- */
.timeline {
  position: relative;
  padding-left: 2.5rem;
  border-left: 2px solid var(--c-steel);
  margin: 2.5rem 0;
}
[dir="rtl"] .timeline { padding-left: 0; padding-right: 2.5rem; border-left: none; border-right: 2px solid var(--c-steel); }
.timeline-item { position: relative; margin-bottom: 2.5rem; }
.timeline-dot {
  position: absolute;
  left: -2.5rem; top: 4px;
  width: 14px; height: 14px;
  background: var(--c-orange);
  border-radius: 50%;
  transform: translateX(-6px);
}
[dir="rtl"] .timeline-dot { left: auto; right: -2.5rem; transform: translateX(6px); }
.timeline-year {
  font-family: var(--font-head);
  font-size: 1.5rem; color: var(--c-orange);
  letter-spacing: .05em;
  margin-bottom: .3rem;
}
.timeline-title { font-weight: 700; color: var(--c-white); margin-bottom: .4rem; }
.timeline-text { font-size: .9rem; color: var(--c-grey); line-height: 1.65; }

/* ---- Team Cards ---- */
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.team-card { text-align: center; }
.team-avatar {
  width: 120px; height: 120px; border-radius: 50%;
  margin: 0 auto 1.2rem;
  background: var(--c-steel);
  border: 3px solid var(--c-orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--c-orange);
  overflow: hidden;
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-name { font-weight: 700; color: var(--c-white); margin-bottom: .3rem; }
.team-role { font-size: .82rem; color: var(--c-orange); text-transform: uppercase; letter-spacing: .1em; }

/* ---- Certifications ---- */
.certif-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.certif-card {
  background: var(--c-anthrac);
  border: 1px solid var(--c-steel);
  padding: 1.8rem;
  text-align: center;
  transition: border-color .3s;
}
.certif-card:hover { border-color: var(--c-orange); }
.certif-icon { font-size: 2.5rem; margin-bottom: .8rem; display: block; }
.certif-title { font-weight: 700; font-size: .9rem; color: var(--c-white); }
.certif-sub { font-size: .78rem; color: var(--c-grey); margin-top: .3rem; }

/* ---- Mentions légales / Confidentialité ---- */
.legal-content {
  max-width: 860px; margin: 0 auto;
}
.legal-content h2 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--c-white);
  margin: 3rem 0 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--c-steel);
}
.legal-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-orange);
  margin: 2rem 0 .8rem;
}
.legal-content p { margin-bottom: 1.2rem; color: var(--c-light); font-size: .95rem; }
.legal-content ul { margin: 1rem 0 1.5rem 1.5rem; color: var(--c-light); }
.legal-content li { margin-bottom: .5rem; font-size: .95rem; }
.legal-content a { color: var(--c-orange); }
.legal-content a:hover { text-decoration: underline; }
.legal-date {
  display: inline-block;
  background: var(--c-anthrac);
  border: 1px solid var(--c-steel);
  padding: 8px 20px;
  font-size: .8rem;
  color: var(--c-grey);
  margin-bottom: 3rem;
  letter-spacing: .08em;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--c-anthrac) 0%, #1e1208 100%);
  border: 1px solid rgba(224,123,57,.2);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent, transparent 20px,
    rgba(224,123,57,.03) 20px, rgba(224,123,57,.03) 40px
  );
}
.cta-banner-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--c-white);
  margin-bottom: 1rem;
  position: relative;
}
.cta-banner-sub {
  color: var(--c-grey);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto; margin-right: auto;
  position: relative;
}
.cta-banner-btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; position: relative; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .content-sidebar { grid-template-columns: 1fr; }
  .service-detail-grid { gap: 2.5rem; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .certif-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-full-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid.reverse { direction: ltr; }
  .gallery-masonry { columns: 2; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .gallery-masonry { columns: 1; }
  .team-grid { grid-template-columns: 1fr; }
  .certif-grid { grid-template-columns: 1fr 1fr; }
  .devis-step-indicator .dsi-line { width: 30px; }
}