/* ==========================================================================
   INVEST IN GOIÂNIA — PALETTE VERT & BLANC (LAYOUT AVEC WHATSAPP À CÔTÉ)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=Outfit:wght@500;600;700;800;900&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font-title: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --color-green-primary: #059669;
  --color-green-dark: #064e3b;
  --color-green-light: #f0fdf4;
  --color-green-border: #a7f3d0;
  
  --color-white: #ffffff;
  --color-bg-subtle: #f8fafc;
  
  --color-black: #050505;
  --color-dark: #111827;
  --color-muted: #4b5563;
  
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #1da851;
  
  --border-light: #e2e8f0;
  --border-green: #059669;
  
  --shadow-sm: 0 4px 20px rgba(5, 150, 105, 0.05);
  --shadow-md: 0 10px 30px rgba(6, 78, 59, 0.08);
  --shadow-lg: 0 20px 50px rgba(6, 78, 59, 0.12);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

body {
  font-family: var(--font-body);
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== HEADER NAVIGATION ===== */
header.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--color-green-light);
  padding: 0 3rem;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.nav-brand:hover { transform: translateY(-1px); }

.nav-brand-icon {
  width: 44px;
  height: 44px;
  background: var(--color-green-dark);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 900;
  font-size: 1.25rem;
  font-family: var(--font-title);
  box-shadow: 0 4px 12px rgba(6, 78, 59, 0.2);
}

.nav-brand-text {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-black);
  letter-spacing: -0.02em;
}

.nav-brand-text span { color: var(--color-green-primary); }

/* Switcher de Langue */
.lang-switcher {
  display: flex;
  align-items: center;
  background: var(--color-green-light);
  padding: 4px;
  border-radius: 50px;
  border: 1px solid var(--color-green-border);
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 0.45rem 1.15rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 800;
  cursor: pointer;
  color: var(--color-green-dark);
  transition: all 0.2s ease;
}

.lang-btn.active {
  background: var(--color-green-dark);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(6, 78, 59, 0.25);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HERO SECTION ===== */
.hero-section {
  padding-top: 160px;
  padding-bottom: 80px;
  background: radial-gradient(circle at 50% 0%, #ffffff 0%, var(--color-green-light) 100%);
  border-bottom: 1px solid var(--color-green-border);
}

.badge-tag-green {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-green-light);
  color: var(--color-green-dark);
  border: 1.5px solid var(--color-green-border);
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.75rem;
}

.badge-tag-green::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--color-green-primary);
  border-radius: 50%;
}

h1.hero-title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 900;
  color: var(--color-black);
  line-height: 1.15;
  margin-bottom: 1.75rem;
  letter-spacing: -0.03em;
}

h1.hero-title span.green-text {
  color: var(--color-green-primary);
}

.hero-card-green {
  background: var(--color-white);
  color: var(--color-black);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  margin: 2.5rem 0 3.5rem;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-green-primary);
  position: relative;
}

.hero-card-green p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 600;
  line-height: 1.75;
  color: var(--color-dark);
}

.hero-card-green p + p {
  margin-top: 1.25rem;
}

.hero-card-green p.highlight-commission {
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 800;
  color: var(--color-green-dark);
  background: var(--color-green-light);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  border-left: 5px solid var(--color-green-primary);
  margin-top: 1.5rem;
}

/* Galerie Photos Goiânia */
.goiania-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.goiania-img-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
  border: 2px solid var(--color-white);
}

.goiania-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.goiania-img-card:hover img {
  transform: scale(1.05);
}

.goiania-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(6, 78, 59, 0.9) 0%, rgba(6, 78, 59, 0.1) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.75rem;
  color: var(--color-white);
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 800;
}

/* ===== GRILLE DES BIENS ===== */
.section-properties {
  padding: 5.5rem 0;
  background: var(--color-white);
}

.section-header-box {
  margin-bottom: 3.5rem;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 900;
  color: var(--color-black);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.section-title::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 32px;
  background: var(--color-green-primary);
  border-radius: 4px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-muted);
  font-weight: 600;
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
}

.property-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.property-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-green-primary);
  box-shadow: var(--shadow-md);
}

.property-thumb {
  height: 240px;
  position: relative;
  overflow: hidden;
  background: var(--color-green-light);
}

.property-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.property-card:hover .property-thumb img {
  transform: scale(1.05);
}

.property-badge-ref {
  position: absolute;
  top: 1.25rem; left: 1.25rem;
  background: var(--color-green-dark);
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.property-body {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.property-title {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.property-street {
  font-size: 0.92rem;
  color: var(--color-muted);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.property-specs-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
}

.spec-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-black);
}

.spec-pill svg {
  width: 18px;
  height: 18px;
  color: var(--color-green-primary);
  flex-shrink: 0;
}

.property-price-tag {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-green-dark);
  margin-bottom: 1.25rem;
}

.btn-green-action {
  display: block;
  text-align: center;
  background: var(--color-green-dark);
  color: var(--color-white);
  text-decoration: none;
  padding: 0.95rem 1.5rem;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  margin-top: auto;
}

.btn-green-action:hover {
  background: var(--color-green-primary);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.3);
}

/* ===== PAGE DE DÉTAIL D'UN BIEN (LAYOUT 2 COLONNES : PHOTO + WHATSAPP À CÔTÉ) ===== */
.property-detail-container {
  padding-top: 150px;
  padding-bottom: 90px;
}

.btn-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-black);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  border: 1.5px solid var(--color-black);
  background: var(--color-white);
  margin-bottom: 2rem;
  transition: all 0.2s ease;
}

.btn-back-link:hover {
  background: var(--color-black);
  color: var(--color-white);
}

/* DISPOSITION 2 COLONNES (GALERIE A GAUCHE + SIDEBAR WHATSAPP À CÔTÉ) */
.detail-main-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.25rem;
  align-items: start;
  margin-top: 1.5rem;
}

.detail-gallery-column {
  width: 100%;
}

/* SIDEBAR STICKY AVEC BOUTON WHATSAPP BIEN VISIBLE À CÔTÉ DE LA PHOTO */
.detail-sidebar-column {
  position: sticky;
  top: 110px;
}

.whatsapp-side-card {
  background: var(--color-white);
  border: 2px solid var(--color-green-primary);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.side-price-tag {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-green-dark);
  margin-bottom: 0.25rem;
}

.side-price-label {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

/* BOUTON WHATSAPP TRÈS VISIBLE ET ACCESSIBLE À CÔTÉ */
.btn-whatsapp-side {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  border: none;
  text-decoration: none;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-weight: 800;
  border-radius: 50px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.25s ease;
  margin-bottom: 1.25rem;
  animation: pulseGlow 2.5s infinite;
  box-sizing: border-box;
}

.btn-whatsapp-side:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.side-specs-list {
  background: var(--color-green-light);
  border: 1px solid var(--color-green-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  text-align: left;
}

.side-spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-green-border);
  font-size: 0.9rem;
}

.side-spec-item:last-child {
  border-bottom: none;
}

.side-spec-item label {
  color: var(--color-muted);
  font-weight: 700;
}

.side-spec-item span {
  color: var(--color-black);
  font-weight: 900;
}

/* CARROUSEL DIAPORAMA 3D AVEC NAV SOURIS & ZOOM */
.slideshow-container-box {
  position: relative;
  width: 100%;
  height: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-black);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-green-border);
  margin-bottom: 1.25rem;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  perspective: 1000px;
  cursor: grab;
}

.slideshow-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease-in-out;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slideshow-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slideshow-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center center;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

.pnm-container, .pnm-render-container {
  width: 100% !important;
  height: 100% !important;
}

.slideshow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50 !important;
  background: rgba(6, 78, 59, 0.85);
  color: var(--color-white);
  border: 1px solid var(--color-green-border);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.25s ease;
}

.slideshow-btn:hover {
  background: var(--color-green-primary);
  color: var(--color-white);
}

.slideshow-btn.prev { left: 1rem; }
.slideshow-btn.next { right: 1rem; }

/* BARRE DE CONTRÔLE 3D / ZOOM SUR L'IMAGE */
.slideshow-3d-controls {
  position: absolute;
  bottom: 1rem; right: 1rem;
  z-index: 50 !important;
  display: flex;
  gap: 0.4rem;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.4rem;
  border-radius: 50px;
  border: 1px solid var(--color-green-border);
}

.ctrl-btn {
  background: transparent;
  color: var(--color-white);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 800;
  transition: background 0.2s ease;
}

.ctrl-btn:hover {
  background: var(--color-green-primary);
}

.slideshow-thumbs-row {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
}

.thumb-box {
  width: 100px;
  height: 70px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.65;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.thumb-box.active, .thumb-box:hover {
  border-color: var(--color-green-primary);
  opacity: 1;
}

.thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

/* Grille des Caractéristiques */
.detail-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.spec-card-box {
  background: var(--color-white);
  border: 1.5px solid var(--color-green-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.spec-card-box svg {
  width: 28px;
  height: 28px;
  color: var(--color-green-primary);
  margin-bottom: 0.4rem;
}

.spec-card-label {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-muted);
}

.spec-card-val {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-black);
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-green-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 3.5rem 2rem;
  text-align: center;
  border-top: 3px solid var(--color-green-primary);
  margin-top: auto;
}

footer a { color: var(--color-white); text-decoration: underline; }
footer a:hover { opacity: 0.8; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .detail-main-layout { grid-template-columns: 1fr; }
  .detail-sidebar-column { position: static; }
}

@media (max-width: 768px) {
  header.site-header { padding: 0 1.25rem; height: 80px; }
  .slideshow-container-box { height: 320px; }
  .detail-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-card-green { padding: 2rem 1.5rem; }
}