/* ==============================================================================
   GOLD CARIBBEAN 2.0 — CLAYMORPHISM SOFT 3D DESIGN SYSTEM
   Style: Claymorphism (Soft puffy 3D effect like molded clay, pastel gradients,
   inner highlights and outer shadows)
   Colors:
     - Primary: #ff9a9e (Pastel Pink/Coral)
     - Secondary: #a8edea (Pastel Mint Lagoon)
     - Accent: #fcb69f (Pastel Warm Peach)
     - Background: #ffecd2 (Soft Sand / Peach Cream)
     - Surface: rgba(255, 255, 255, 0.7)
     - Text: #5c4033 (Warm Chocolate / Deep Earth)
   Typography:
     - Headings: 'Poppins', sans-serif
     - Body: 'Inter', sans-serif
   Design Properties:
     - Border Radius: 24px
     - Border Width: 0px
     - Shadow Offset: 0px 8px
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
  /* Couleurs Officielles Claymorphism */
  --clay-primary: #ff9a9e;
  --clay-secondary: #a8edea;
  --clay-accent: #fcb69f;
  --clay-bg: #ffecd2;
  --clay-surface: rgba(255, 255, 255, 0.75);
  --clay-surface-solid: #FFFFFF;
  --clay-text: #5c4033;
  --clay-text-muted: #8b6f60;
  --clay-gold: #D3AF37;

  /* Typographies */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Dégradés Clay Pastel */
  --clay-gradient-primary: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
  --clay-gradient-secondary: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
  --clay-gradient-accent: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
  --clay-gradient-gold: linear-gradient(135deg, #ff9a9e 0%, #fcb69f 50%, #D3AF37 100%);

  /* Effets Claymorphism 3D Moulé (Ombres Internes & Externes) */
  --clay-radius: 24px;
  --clay-shadow-card: 0px 8px 24px rgba(92, 64, 51, 0.08),
                      inset 0px 4px 6px rgba(255, 255, 255, 0.8),
                      inset 0px -4px 6px rgba(92, 64, 51, 0.04);
  
  --clay-shadow-card-hover: 0px 14px 32px rgba(255, 154, 158, 0.25),
                            inset 0px 4px 8px rgba(255, 255, 255, 0.95),
                            inset 0px -4px 8px rgba(92, 64, 51, 0.06);

  --clay-shadow-btn: 0px 8px 18px rgba(255, 154, 158, 0.35),
                     inset 0px 3px 5px rgba(255, 255, 255, 0.7),
                     inset 0px -3px 5px rgba(92, 64, 51, 0.1);

  --clay-shadow-input: inset 0px 4px 8px rgba(92, 64, 51, 0.08),
                       inset 0px -2px 4px rgba(255, 255, 255, 0.9),
                       0px 2px 6px rgba(92, 64, 51, 0.03);

  --transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--clay-bg);
  background-image: radial-gradient(circle at 10% 20%, rgba(255, 154, 158, 0.15) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(168, 237, 234, 0.2) 0%, transparent 40%),
                    radial-gradient(circle at 50% 50%, rgba(252, 182, 159, 0.1) 0%, transparent 60%);
  background-attachment: fixed;
  color: var(--clay-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Typographies */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--clay-text);
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -0.5px; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.3px; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
  color: var(--clay-text);
}

a {
  color: #d15662;
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #ff6b7b;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #ff9a9e 0%, #e06d75 50%, #D3AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 800;
}

/* Conteneurs & Sections */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #d15662;
  background: rgba(255, 154, 158, 0.25);
  padding: 0.35rem 1rem;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 0.75rem;
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.8);
}

.bg-surface {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

/* Boutons Claymorphism Tactiles 3D */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--clay-radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 0;
  text-decoration: none;
  outline: none;
}

.btn-gold, .btn-primary {
  background: var(--clay-gradient-primary);
  color: #5c4033;
  box-shadow: var(--clay-shadow-btn);
  font-weight: 700;
}

.btn-gold:hover, .btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0px 12px 24px rgba(255, 154, 158, 0.45),
              inset 0px 3px 6px rgba(255, 255, 255, 0.9),
              inset 0px -3px 6px rgba(92, 64, 51, 0.1);
  color: #422d23;
}

.btn-gold:active, .btn-primary:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0px 4px 10px rgba(255, 154, 158, 0.3),
              inset 0px 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-outline-gold, .btn-secondary {
  background: var(--clay-surface);
  color: var(--clay-text);
  box-shadow: var(--clay-shadow-card);
  backdrop-filter: blur(10px);
}

.btn-outline-gold:hover, .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-3px);
  box-shadow: var(--clay-shadow-card-hover);
  color: #d15662;
}

.btn-dark {
  background: #5c4033;
  color: #ffecd2;
  box-shadow: 0px 8px 20px rgba(92, 64, 51, 0.3),
              inset 0px 3px 5px rgba(255, 255, 255, 0.2),
              inset 0px -3px 5px rgba(0, 0, 0, 0.3);
}

.btn-dark:hover {
  background: #422d23;
  color: #FFFFFF;
  transform: translateY(-3px);
}

.btn-sm {
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
  border-radius: 18px;
}

/* Barre de Navigation (Navbar Clay) */
.navbar {
  position: sticky;
  top: 15px;
  z-index: 1000;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0.6rem 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--clay-radius);
  box-shadow: 0px 10px 30px rgba(92, 64, 51, 0.08),
              inset 0px 4px 6px rgba(255, 255, 255, 0.9),
              inset 0px -2px 4px rgba(92, 64, 51, 0.03);
  border: 0;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-img {
  height: 44px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0px 4px 10px rgba(92, 64, 51, 0.1);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #5c4033;
  letter-spacing: 0.5px;
  line-height: 1.1;
}

.logo-tagline {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: #8b6f60;
  font-weight: 600;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-link {
  color: var(--clay-text);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
  padding: 0.5rem 0.85rem;
  border-radius: 16px;
}

.nav-link:hover, .nav-link.active {
  color: #5c4033;
  background: rgba(255, 154, 158, 0.3);
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.8);
}

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

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clay-text);
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.9), 0px 4px 10px rgba(92, 64, 51, 0.05);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--clay-text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Banner */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.85);
  padding: 0.45rem 1.25rem;
  border-radius: 30px;
  color: #5c4033;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  box-shadow: 0px 6px 16px rgba(92, 64, 51, 0.06),
              inset 0px 3px 5px rgba(255, 255, 255, 0.9);
}

.hero-title {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  margin-bottom: 1.25rem;
  line-height: 1.15;
  color: var(--clay-text);
}

.hero-desc {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: #6d4e40;
  margin-bottom: 2.25rem;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Grilles & Cartes Claymorphism 3D */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); }

.card {
  background: var(--clay-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--clay-radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--clay-shadow-card);
  border: 0;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--clay-shadow-card-hover);
}

.card-tag {
  display: inline-block;
  background: rgba(255, 154, 158, 0.35);
  color: #5c4033;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 12px;
  margin-bottom: 0.85rem;
  align-self: flex-start;
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.8);
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--clay-text);
}

.card-desc {
  font-size: 0.95rem;
  color: #7a5c4e;
  flex-grow: 1;
  margin-bottom: 1.25rem;
}

.perk-box {
  background: rgba(255, 236, 210, 0.8);
  border-left: 5px solid #ff9a9e;
  padding: 0.85rem 1.15rem;
  border-radius: 0 16px 16px 0;
  font-size: 0.9rem;
  color: #5c4033;
  margin-bottom: 1.25rem;
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.8);
}

/* Tabs & Sélecteurs */
.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--clay-surface);
  border: 0;
  color: var(--clay-text);
  padding: 0.75rem 1.75rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--clay-shadow-card);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--clay-gradient-primary);
  color: #5c4033;
  box-shadow: var(--clay-shadow-btn);
  transform: translateY(-2px);
}

/* Formulaires Claymorphism */
.form-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  border-radius: var(--clay-radius);
  padding: 2.5rem;
  max-width: 650px;
  margin: 0 auto;
  box-shadow: var(--clay-shadow-card);
  border: 0;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clay-text);
  margin-bottom: 0.4rem;
}

.gold-input, .gold-select, .gold-textarea {
  width: 100%;
  background: rgba(255, 236, 210, 0.4);
  border: 0;
  border-radius: 16px;
  padding: 0.85rem 1.15rem;
  color: var(--clay-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  box-shadow: var(--clay-shadow-input);
  transition: var(--transition);
}

.gold-input:focus, .gold-select:focus, .gold-textarea:focus {
  outline: none;
  background: #FFFFFF;
  box-shadow: inset 0px 2px 4px rgba(92, 64, 51, 0.05),
              0px 0px 0px 3px rgba(255, 154, 158, 0.4);
}

/* Notifications Django */
.messages-container {
  position: fixed;
  top: 90px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.alert {
  padding: 1rem 1.5rem;
  border-radius: 18px;
  font-size: 0.95rem;
  box-shadow: 0px 8px 20px rgba(92, 64, 51, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  animation: slideIn 0.3s ease-out;
  border: 0;
}

.alert-success { background: #d4edda; color: #155724; }
.alert-error { background: #f8d7da; color: #721c24; }
.alert-info { background: #d1ecf1; color: #0c5460; }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Widget Concierge Maya IA (Sphère 3D Moelleuse) */
.maya-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9999;
}

.maya-trigger {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: var(--clay-gradient-primary);
  box-shadow: 0px 10px 25px rgba(255, 154, 158, 0.5),
              inset 0px 4px 6px rgba(255, 255, 255, 0.8),
              inset 0px -4px 6px rgba(92, 64, 51, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition);
  border: 0;
}

.maya-trigger:hover {
  transform: scale(1.08) translateY(-3px);
}

.maya-window {
  display: none;
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  height: 520px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--clay-radius);
  box-shadow: 0px 20px 50px rgba(92, 64, 51, 0.2),
              inset 0px 4px 8px rgba(255, 255, 255, 0.9);
  flex-direction: column;
  overflow: hidden;
  border: 0;
}

.maya-window.open {
  display: flex;
}

.maya-header {
  background: rgba(255, 236, 210, 0.7);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: inset 0px 2px 4px rgba(255, 255, 255, 0.8);
}

.maya-body {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9rem;
  background: rgba(255, 248, 240, 0.5);
}

.chat-bubble {
  max-width: 80%;
  padding: 0.85rem 1.15rem;
  border-radius: 18px;
  line-height: 1.45;
}

.chat-bubble.bot {
  background: #FFFFFF;
  color: var(--clay-text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: var(--clay-shadow-card);
}

.chat-bubble.user {
  background: var(--clay-gradient-primary);
  color: #5c4033;
  font-weight: 600;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: var(--clay-shadow-btn);
}

.maya-footer {
  padding: 0.75rem 1rem;
  background: #FFFFFF;
  display: flex;
  gap: 0.5rem;
}

/* Footer Claymorphism */
.footer {
  background: #422d23;
  color: #ffecd2;
  border-top-left-radius: 36px;
  border-top-right-radius: 36px;
  padding: 4rem 0 2rem 0;
  margin-top: auto;
  box-shadow: 0px -10px 30px rgba(92, 64, 51, 0.15),
              inset 0px 4px 8px rgba(255, 255, 255, 0.1);
}

.footer h4 {
  color: #fcb69f;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.footer a, .footer p, .footer span {
  color: #ffecd2 !important;
  opacity: 0.95;
  font-size: 0.95rem;
}

.footer p {
  margin-bottom: 0.75rem;
}

.footer a:hover {
  color: #ff9a9e !important;
  opacity: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 236, 210, 0.15);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #ffecd2;
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar { top: 0; border-radius: 0 0 var(--clay-radius) var(--clay-radius); }
  .nav-menu { display: none; }
  .nav-menu.active {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 10px);
    left: 20px;
    width: calc(100% - 40px);
    background: #FFF8F0 !important;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0px 10px 30px rgba(0,0,0,0.2);
    border: 1px solid rgba(211, 175, 55, 0.4);
    gap: 1rem;
  }
  .nav-menu.active a { color: #5c4033 !important; font-weight: 600; }
  .mobile-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .maya-window { width: calc(100vw - 30px); right: -10px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}