/* ==========================================================
   CHARTE GRAPHIQUE BLEU CIEL - GRAND AUXERROIS & PUISAYE
   Plateforme Virtuelle 360°
   ========================================================== */

:root {
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --sky-800: #075985;
  --sky-900: #0c4a6e;
  
  --sky-gradient: linear-gradient(135deg, #0284c7 0%, #0ea5e9 50%, #38bdf8 100%);
  --sky-gradient-soft: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 40%, #ffffff 100%);
  --sky-glow: 0 8px 25px rgba(14, 165, 233, 0.35);
  
  --dark-slate: #0f172a;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --bg-card: #ffffff;
  
  --border-light: rgba(14, 165, 233, 0.18);
  --border-hover: rgba(14, 165, 233, 0.5);
  
  --shadow-sm: 0 2px 8px rgba(2, 132, 199, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(2, 132, 199, 0.1), 0 8px 10px -6px rgba(2, 132, 199, 0.05);
  --shadow-hover: 0 20px 35px -8px rgba(14, 165, 233, 0.28);
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--sky-50);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark-slate);
}

.text-gradient {
  background: var(--sky-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- NAVBAR --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1420px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-badge {
  width: 44px;
  height: 44px;
  background: var(--sky-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--sky-900);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sky-600);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--sky-600);
  background: var(--sky-100);
}

.nav-link.badge-puisaye {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(56, 189, 248, 0.25));
  color: var(--sky-700);
  border: 1px solid var(--sky-300);
}

.nav-link.badge-puisaye:hover {
  background: var(--sky-500);
  color: #fff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-phone {
  background: var(--sky-gradient);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-phone:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5);
  color: #fff;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--sky-900);
  cursor: pointer;
  padding: 0.5rem;
}

/* --- HERO SECTION --- */
.hero-banner {
  background: var(--sky-gradient-soft);
  padding: 3.5rem 1.5rem 3rem;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.hero-banner::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--sky-300);
  color: var(--sky-700);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.8px;
  color: var(--sky-900);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 800px;
  margin: 0 auto 2rem;
}

/* Quick Search Box */
.search-wrapper {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.search-bar {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid var(--sky-300);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.6rem 0.45rem 1.4rem;
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.18);
  transition: all 0.3s ease;
}

.search-bar:focus-within {
  border-color: var(--sky-500);
  box-shadow: 0 12px 35px rgba(14, 165, 233, 0.32);
}

.search-icon {
  color: var(--sky-500);
  font-size: 1.2rem;
  margin-right: 0.75rem;
}

.search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--dark-slate);
  font-family: var(--font-body);
  background: transparent;
}

.search-input::placeholder {
  color: #94a3b8;
}

/* --- CATEGORY PILLS FILTER --- */
.filter-bar {
  max-width: 1420px;
  margin: 2rem auto 0;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
  border-color: var(--sky-400);
  background: var(--sky-50);
}

.filter-btn.active {
  background: var(--sky-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
}

.filter-btn .count-badge {
  background: rgba(0, 0, 0, 0.08);
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.filter-btn.active .count-badge {
  background: rgba(255, 255, 255, 0.25);
}

.results-stats {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--sky-700);
  background: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--sky-200);
  box-shadow: var(--shadow-sm);
}

/* --- MAIN CONTAINER & CARDS GRID --- */
.content-section {
  max-width: 1420px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
  flex: 1;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1280px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 960px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 580px) {
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Card */
.card-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.card-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

.card-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #e2e8f0;
  overflow: hidden;
}

.card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.badge-360 {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--sky-gradient);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  letter-spacing: 0.5px;
  z-index: 2;
}

.badge-cat {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sky-900);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.card-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  margin-top: auto;
}

.btn-visit-360 {
  background: var(--sky-gradient);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  box-shadow: 0 3px 10px rgba(14, 165, 233, 0.3);
  transition: all 0.2s ease;
}

.btn-visit-360:hover {
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.45);
  color: #fff;
  transform: translateY(-1px);
}

.btn-map-pin {
  background: var(--sky-50);
  color: var(--sky-600);
  border: 1px solid var(--sky-200);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-map-pin:hover {
  background: var(--sky-100);
  border-color: var(--sky-400);
  color: var(--sky-800);
}

/* --- HOME SECTIONS --- */
.home-section {
  padding: 4rem 1.5rem;
  max-width: 1420px;
  margin: 0 auto;
}

.section-head {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.section-tag {
  color: var(--sky-600);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--sky-900);
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.categories-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.cat-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.cat-box:hover {
  transform: translateY(-8px);
  border-color: var(--sky-400);
  box-shadow: var(--shadow-hover);
}

.cat-icon-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--sky-100);
  color: var(--sky-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: transform 0.3s ease, background 0.3s ease;
}

.cat-box:hover .cat-icon-circle {
  background: var(--sky-gradient);
  color: #fff;
  transform: scale(1.1);
}

.cat-box h3 {
  font-size: 1.25rem;
  color: var(--sky-900);
}

.cat-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cat-cta {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--sky-600);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Drives Virtuels Section */
.drives-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1200px) { .drives-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .drives-grid { grid-template-columns: 1fr; } }

.drive-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.drive-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.drive-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.drive-body {
  padding: 1.25rem;
}

.drive-title {
  font-size: 1.2rem;
  color: var(--sky-900);
  margin-bottom: 0.5rem;
}

.drive-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.btn-secondary {
  background: var(--sky-100);
  color: var(--sky-800);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
  justify-content: center;
}

.btn-secondary:hover {
  background: var(--sky-200);
}

/* PUISAYE HERO / SOLIDARITE BLOCK */
.puisaye-hero {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #fff;
  padding: 4rem 1.5rem;
  border-radius: var(--radius-lg);
  margin: 2rem auto;
  max-width: 1420px;
  position: relative;
  overflow: hidden;
}

.puisaye-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/images/chateaudeguedelon-226x79.jpg') center/cover no-repeat;
  opacity: 0.15;
}

.puisaye-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.puisaye-hero h1, .puisaye-hero h2 {
  color: #fff;
  margin-bottom: 1rem;
}

.puisaye-hero p {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 2rem;
}

.aidants-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}
@media (max-width: 1200px) { .aidants-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .aidants-grid { grid-template-columns: 1fr; } }

.aidant-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--sky-500);
  transition: transform 0.25s ease;
}

.aidant-card:hover {
  transform: translateY(-4px);
}

.aidant-icon {
  font-size: 2.2rem;
  color: var(--sky-600);
  margin-bottom: 1rem;
}

.aidant-card h3 {
  font-size: 1.2rem;
  color: var(--sky-900);
  margin-bottom: 0.6rem;
}

.aidant-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--sky-900);
  color: #e2e8f0;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top {
  max-width: 1420px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--sky-200);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--sky-400);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--sky-200);
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-contact-box {
  background: rgba(255, 255, 255, 0.06);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-contact-box p {
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--sky-300);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--border-light);
    gap: 0.5rem;
  }
  .nav-link {
    width: 100%;
    padding: 0.75rem 1rem;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero-banner {
    padding: 2.5rem 1rem 2rem;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .results-stats {
    text-align: center;
  }
}

/* Responsive pour la bannière AuxR_Roi d'la Conduite */
@media (max-width: 980px) {
  .roi-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    text-align: center !important;
  }
  .roi-grid > div {
    text-align: center !important;
  }
  .roi-grid .btn-phone {
    justify-content: center;
    width: 100%;
  }
}