/* =====================================================================
   Pages internes (Phase 2) — À propos, Services, Galerie, Témoignages,
   Contact, Devis. Complète main.css / home.css, mêmes variables.
   ===================================================================== */

/* ---- Bandeau d'en-tête de page ---- */
.page-hero {
  background: linear-gradient(160deg, var(--navy-deep), var(--navy) 70%, var(--navy-light));
  padding: 56px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(2px 2px at 15% 30%, rgba(255,255,255,0.5), transparent),
    radial-gradient(2px 2px at 80% 20%, rgba(255,255,255,0.35), transparent),
    radial-gradient(2px 2px at 55% 70%, rgba(255,255,255,0.4), transparent);
  opacity: 0.7;
}
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 0.85rem; margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,0.65); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--green-light); }
.breadcrumb .sep { color: rgba(255,255,255,0.35); }
.breadcrumb .current { color: var(--white); font-weight: 600; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); max-width: 760px; }
.page-hero-subtitle { color: rgba(255,255,255,0.78); font-size: 1.05rem; max-width: 640px; margin-top: 14px; }

/* ---- Messages flash ---- */
.alert {
  margin-top: 24px; margin-bottom: -12px; padding: 16px 20px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.95rem;
}
.alert-success { background: rgba(76,175,80,0.12); color: var(--green-dark); border: 1px solid rgba(76,175,80,0.3); }
.alert-error { background: rgba(224,83,83,0.1); color: #b83a3a; border: 1px solid rgba(224,83,83,0.3); }
.field-errors { list-style: disc; padding-left: 20px; margin: -8px 0 20px; }
.field-errors li { color: #b83a3a; font-size: 0.9rem; margin-bottom: 4px; }

/* ---- Filtres (catégories) ---- */
.filter-chips { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-chip {
  padding: 10px 22px; border-radius: 999px; font-weight: 600; font-size: 0.9rem;
  border: 1.5px solid var(--border); color: var(--mist); transition: 0.25s; display: inline-block;
}
.filter-chip.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.filter-chip:hover:not(.active) { background: var(--ice); border-color: var(--navy); color: var(--navy); }

/* ---- Pagination ---- */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); border: 1.5px solid var(--border); font-weight: 600; font-size: 0.92rem; color: var(--navy);
  padding-inline: 6px;
}
.pagination a:hover { border-color: var(--green); color: var(--green-dark); }
.pagination .current { background: var(--navy); color: var(--white); border-color: var(--navy); }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ---- Galerie avant / après ---- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 960px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: 1fr; } }

.gallery-card { padding: 0; overflow: hidden; }

/* ---- Curseur de comparaison Avant / Après ---- */
.compare-slider { position: relative; }
.compare-media {
  --pos: 50%;
  position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--ice);
  cursor: ew-resize; user-select: none; touch-action: pan-y;
}
.compare-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.compare-img--before-wrap {
  position: absolute; inset: 0;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
  -webkit-clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}
.compare-media.is-dragging .compare-img--before-wrap,
.compare-media.is-dragging .compare-divider,
.compare-media.is-dragging .compare-handle { transition: none; }
.compare-img--before-wrap,
.compare-divider,
.compare-handle { transition: left 0.15s ease, clip-path 0.15s ease; }

.compare-label {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  padding: 5px 14px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(10,43,92,0.85); color: var(--white); pointer-events: none;
}
.compare-tags { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.compare-tags span {
  position: absolute; bottom: 12px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; background: rgba(7,28,64,0.55); color: var(--white); backdrop-filter: blur(2px);
}
.compare-tags span:first-child { left: 12px; }
.compare-tags span:last-child { right: 12px; }

.compare-divider {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 3;
  width: 3px; margin-left: -1.5px; background: var(--white); box-shadow: 0 0 0 1px rgba(10,43,92,0.25);
  pointer-events: none;
}
.compare-handle {
  position: absolute; top: 50%; left: var(--pos); z-index: 4;
  width: 40px; height: 40px; margin-left: -20px; margin-top: -20px;
  border-radius: 50%; background: var(--white); box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center; color: var(--navy);
  pointer-events: none;
}
.compare-handle svg { width: 18px; height: 18px; }

.compare-range {
  position: absolute; inset: 0; z-index: 5; width: 100%; height: 100%; margin: 0;
  -webkit-appearance: none; appearance: none; background: transparent; cursor: ew-resize;
}
.compare-range::-webkit-slider-runnable-track { -webkit-appearance: none; height: 100%; background: transparent; }
.compare-range::-webkit-slider-thumb { -webkit-appearance: none; width: 40px; height: 100%; background: transparent; cursor: ew-resize; }
.compare-range::-moz-range-track { height: 100%; background: transparent; border: none; }
.compare-range::-moz-range-thumb { width: 40px; height: 100%; background: transparent; border: none; cursor: ew-resize; }
.compare-range:focus-visible ~ .compare-handle { box-shadow: var(--shadow-md), 0 0 0 3px rgba(76,175,80,0.5); }

.gallery-info { padding: 22px 24px 26px; }
.gallery-info h3 { font-size: 1.08rem; margin-bottom: 6px; }
.gallery-info p { font-size: 0.9rem; }
.gallery-info .cat { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--green-dark); margin-bottom: 8px; display: block; }

/* ---- Page service : détail ---- */
.service-hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .service-hero { grid-template-columns: 1fr; } }
.service-banner { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--ice); height: 500px; }
.service-banner img { width: 100%; height: 100%; object-fit: contain; }
.service-sidebar { background: var(--ice); border-radius: var(--radius-md); padding: 28px; position: sticky; top: 100px; }
.service-sidebar h3 { font-size: 1.05rem; margin-bottom: 14px; }
.service-sidebar ul { margin-bottom: 22px; }
.service-sidebar li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--ink); margin-bottom: 10px; }
.service-sidebar li svg { color: var(--green); flex-shrink: 0; margin-top: 2px; }
.advantages-list { display: grid; gap: 12px; margin-top: 20px; }
.advantages-list li { display: flex; gap: 12px; align-items: flex-start; }
.advantages-list li svg { color: var(--green); flex-shrink: 0; margin-top: 3px; }
.related-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .related-services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .related-services { grid-template-columns: 1fr; } }
.service-card-img { transition: transform 0.35s ease; }
.service-card-img-wrap:hover .service-card-img { transform: scale(1.08); }

/* ---- Témoignages : page dédiée ---- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 960px) { .testi-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-grid .testi-card { min-width: 0; }
.rating-summary { display: flex; align-items: center; gap: 18px; margin-bottom: 40px; flex-wrap: wrap; }
.rating-summary .score { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; color: var(--navy); }
.rating-summary .stars { color: var(--green); font-size: 1.2rem; letter-spacing: 2px; }
.rating-summary .count { color: var(--mist); font-size: 0.9rem; }

/* ---- À propos ---- */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .about-story { grid-template-columns: 1fr; } }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .values-grid { grid-template-columns: 1fr; } }
.stat-band { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 32px; text-align: center; }
.stat-band div strong { display: block; font-family: var(--font-display); font-size: 2.4rem; color: var(--white); }
.stat-band div span { font-size: 0.88rem; color: rgba(255,255,255,0.7); }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-list { display: grid; gap: 20px; margin-top: 28px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-item h4 { font-size: 0.98rem; color: var(--navy); margin-bottom: 4px; }
.contact-info-item p, .contact-info-item a { font-size: 0.92rem; color: var(--mist); }
.contact-form-card { background: var(--white); border-radius: var(--radius-md); padding: 36px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.map-embed { border-radius: var(--radius-md); overflow: hidden; margin-top: 28px; box-shadow: var(--shadow-sm); }
.map-embed iframe { width: 100%; height: 280px; border: 0; display: block; }

/* ---- Formulaire de devis (multi-sections) ---- */
.quote-form-card { background: var(--white); border-radius: var(--radius-md); padding: 40px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.form-section { margin-bottom: 34px; }
.form-section:last-child { margin-bottom: 0; }
.form-section h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.form-section h3 .step-num {
  width: 26px; height: 26px; border-radius: 50%; background: var(--green); color: var(--white);
  display: inline-flex; align-items: center; justify-content: center; font-size: 0.78rem; font-family: var(--font-display); flex-shrink: 0;
}
.file-drop {
  border: 1.5px dashed var(--border); border-radius: var(--radius-sm); padding: 26px; text-align: center;
  background: var(--ice); cursor: pointer; transition: border-color 0.2s ease;
}
.file-drop:hover { border-color: var(--green); }
.file-drop svg { color: var(--green); margin-bottom: 10px; }
.file-drop p { font-size: 0.88rem; }
.file-preview-list { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.file-preview-list span {
  font-size: 0.78rem; background: var(--white); border: 1px solid var(--border); padding: 6px 12px; border-radius: 999px; color: var(--navy);
}

/* ---- Page de remerciement (devis envoyé) ---- */
.thank-you { text-align: center; max-width: 620px; margin-inline: auto; padding-block: 40px; }
.thank-you .icon-circle {
  width: 88px; height: 88px; border-radius: 50%; background: rgba(76,175,80,0.12); color: var(--green);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 28px;
}
.thank-you .reference { font-family: var(--font-mono, monospace); font-weight: 700; color: var(--navy); background: var(--ice); padding: 10px 20px; border-radius: var(--radius-sm); display: inline-block; margin: 18px 0 30px; letter-spacing: 0.04em; }
.thank-you .next-steps { text-align: left; background: var(--ice); border-radius: var(--radius-md); padding: 28px 32px; margin-top: 32px; }
.thank-you .next-steps li { display: flex; gap: 12px; margin-bottom: 14px; font-size: 0.94rem; color: var(--ink); }
.thank-you .next-steps li:last-child { margin-bottom: 0; }
.thank-you .next-steps li strong { color: var(--navy); }

/* ---- État vide ---- */
.empty-state { text-align: center; padding: 60px 20px; color: var(--mist); }
.empty-state svg { color: var(--border); margin-bottom: 16px; }