/* ========== STYLE GLOBAL — EMBELLI, PLUS DE MAGIE ========== */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      background: #f5efe2; /* doux sable */
      color: #1a3329;
      overflow-x: hidden;
      line-height: 1.5;
      scroll-behavior: smooth;
    }

    h1, h2, h3, .hero-title, .section-title, .philosophy h2 {
      font-weight: 900;
      letter-spacing: -0.02em;
    }

    a { text-decoration: none; color: inherit; }

    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    :root {
      --primary-green: #1e4b34;
      --accent-gold: #eb9f3e;
      --soft-sand: #fcf9f0;
      --deep-forest: #0a241c;
      --warm-brown: #966f3c;
      --glow: rgba(235, 193, 92, 0.5);
    }

    /* ===== LOADER ENHANCED ===== */
    .loader-wrapper {
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background: linear-gradient(145deg, #0f3324, #1d4e35);
      display: flex; align-items: center; justify-content: center;
      z-index: 9999;
      transition: opacity 0.9s cubic-bezier(0.42, 0, 0.1, 1), visibility 0.9s;
    }
    .loader-wrapper.hidden { opacity: 0; visibility: hidden; }
    .loader-container { text-align: center; width: 340px; }
    .loader-logo {
      position: relative; width: 160px; height: 160px; margin: 0 auto 30px;
      border-radius: 50%; overflow: hidden;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 0 4px rgba(235, 193, 92, 0.3);
      animation: pulseAdvanced 2.2s infinite;
    }
    @keyframes pulseAdvanced {
      0% { transform: scale(1); box-shadow: 0 20px 40px #00000080, 0 0 0 4px #ebc15c80; }
      50% { transform: scale(1.07); box-shadow: 0 35px 55px #000000b0, 0 0 0 8px #f5cf8c; }
      100% { transform: scale(1); box-shadow: 0 20px 40px #00000080, 0 0 0 4px #ebc15c80; }
    }
    .loader-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .light-beam {
      position: absolute; top: -100%; left: -100%; width: 300%; height: 300%;
      background: linear-gradient(45deg, transparent 30%, rgba(255, 235, 170, 0.6) 50%, transparent 70%);
      animation: beamFlow 2.4s infinite linear; pointer-events: none;
    }
    @keyframes beamFlow {
      0% { transform: translateX(-30%) translateY(-30%) rotate(20deg); }
      100% { transform: translateX(30%) translateY(30%) rotate(20deg); }
    }
    .loader-text {
      font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 900;
      letter-spacing: 6px; margin-bottom: 20px;
      background: linear-gradient(145deg, #f9eac9, #f5c77e, #f9eac9);
      -webkit-background-clip: text; background-clip: text; color: transparent;
      animation: shimmerText 2.8s infinite;
    }
    @keyframes shimmerText { 0% { opacity: 0.7; } 50% { opacity: 1; text-shadow: 0 0 15px #f5cf8c; } 100% { opacity: 0.7; } }
    .loader-progress { width: 100%; height: 6px; background: #0a382b; border-radius: 30px; overflow: hidden; box-shadow: inset 0 2px 6px #00000070; }
    .progress-bar { width: 0%; height: 100%; background: linear-gradient(90deg, #f3c26b, #faeac3, #f3c26b); background-size: 200%; animation: progressMove 2s ease-out forwards, pulseGlow 1.2s infinite; }
    @keyframes progressMove { 0% { width: 0%; } 100% { width: 100%; } }
    @keyframes pulseGlow { 0% { opacity: 0.8; } 50% { opacity: 1; filter: brightness(1.2); } 100% { opacity: 0.8; } }

    /* ========== HEADER AÉRIEN ========== */
    .main-header {
      position: fixed; top: 0; width: 100%;
      background: rgba(5, 20, 12, 0.75); backdrop-filter: blur(16px) saturate(180%);
      -webkit-backdrop-filter: blur(16px) saturate(180%);
      border-bottom: 1px solid rgba(235, 195, 110, 0.35);
      z-index: 1000; padding: 10px 0;
    }
    .header-container { display: flex; align-items: center; justify-content: space-between; }
    .logo img { height: 65px; filter: drop-shadow(0 6px 12px #00000050); transition: 0.4s; }
    .logo img:hover { transform: rotate(4deg) scale(1.1); filter: drop-shadow(0 10px 20px var(--glow)); }
    .navbar .nav-links { display: flex; list-style: none; gap: 48px; }
    .nav-links a {
      font-weight: 600; color: #faf3df; letter-spacing: 1.2px; font-size: 1rem;
      transition: 0.3s; padding: 8px 0; position: relative;
      text-shadow: 0 2px 5px rgba(0,0,0,0.3);
    }
    .nav-links a::after {
      content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 3px;
      background: linear-gradient(90deg, #ebc15c, #f5db9c); border-radius: 4px;
      transition: width 0.3s ease;
    }
    .nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
    .mobile-menu-toggle { display: none; flex-direction: column; cursor: pointer; }
    .mobile-menu-toggle span { width: 30px; height: 3px; background: #f5eac6; margin: 4px 0; border-radius: 6px; transition: 0.3s; }

    /* ========== HERO CINÉMATIQUE (avec formulaire intégré) ========== */
    .hero {
      position: relative; height: 100vh; min-height: 820px;
      display: flex; align-items: center; justify-content: center; text-align: center;
      color: white; overflow: hidden;
    }
    .background-video {
      position: absolute; top: 50%; left: 50%; min-width: 100%; min-height: 100%;
      transform: translate(-50%, -50%); background-size: cover; background-position: center;
      z-index: 0; animation: kenburnsSuper 18s infinite alternate ease-in-out;
    }
    @keyframes kenburnsSuper {
      0% { transform: translate(-50%, -50%) scale(1); }
      100% { transform: translate(-47%, -53%) scale(1.12); }
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: radial-gradient(circle at 30% 50%, rgba(0,0,0,0.2) 0%, rgba(0, 30, 15, 0.7) 90%);
      z-index: 1;
    }
    .hero-content { position: relative; z-index: 3; max-width: 1000px; padding: 20px; animation: glitchAppear 1.2s; }
    @keyframes glitchAppear {
      0% { opacity: 0; clip-path: polygon(0 0, 0 0, 0 100%, 0 100%); }
      100% { opacity: 1; clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
    }
    .hero-title {
      font-size: clamp(3.2rem, 10vw, 6rem); line-height: 1;
      text-shadow: 0 0 25px #000000cc, 3px 3px 0 #7a4f1e, -2px -2px 0 #1b7943;
      margin-bottom: 20px; color: #fff7e6;
    }
    .hero-text {
      font-size: 1.6rem; font-weight: 300; max-width: 800px; margin: 0 auto 40px;
      text-shadow: 0 4px 20px black; background: rgba(10, 20, 5, 0.25);
      backdrop-filter: blur(10px); padding: 20px 40px; border-radius: 80px;
      border: 1px solid rgba(255,215,140,0.6); animation: smoothBlur 2s;
    }
    .hero-buttons { display: flex; gap: 30px; justify-content: center; flex-wrap: wrap; }
    .btn-primary, .btn-outline, .reserve {
      display: inline-block; padding: 18px 48px; border-radius: 60px; font-weight: 700;
      letter-spacing: 1.5px; transition: 0.3s; border: none; cursor: pointer;
      font-size: 1.1rem; box-shadow: 0 16px 30px -12px #000000b3, 0 0 0 1px #f5d58c80 inset;
    }
    .btn-primary {
      background: linear-gradient(125deg, #f6b849, #dc8b2a, #f0b143); background-size: 200% 200%;
      color: #10261c; animation: gradientFlow 4s infinite; position: relative; overflow: hidden;
    }
    @keyframes gradientFlow { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
    .btn-primary::before {
      content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,250,0.4), transparent);
      transition: left 0.6s;
    }
    .btn-primary:hover::before { left: 100%; }
    .btn-primary:hover { transform: translateY(-7px) scale(1.02); box-shadow: 0 28px 40px -10px #eb9f3e; }
    .btn-outline { background: transparent; border: 2px solid #fbebc6; color: #fbebc6; }
    .btn-outline:hover { background: #fbebc6; color: #1f402e; transform: translateY(-6px); box-shadow: 0 20px 30px -8px #e5c384; }

    /* FORMULAIRE SEARCH / RÉSERVATION (intégré au hero) */
    .search-box {
      position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
      z-index: 15; background: rgba(20, 40, 30, 0.75); backdrop-filter: blur(20px);
      padding: 20px 35px; border-radius: 100px; display: flex; flex-wrap: wrap;
      gap: 15px; justify-content: center; border: 1px solid rgba(255,200,100,0.5);
      width: max-content; max-width: 95%; box-shadow: 0 25px 50px -10px black;
      animation: slideUpMagnetic 1s 0.6s both;
    }
    @keyframes slideUpMagnetic { from { opacity: 0; transform: translate(-50%, 60px); } to { opacity: 1; transform: translate(-50%, 0); } }
    .search-box select, .search-box input {
      padding: 16px 24px; border-radius: 60px; border: none; background: #1c3a2c;
      color: #faf1d8; font-weight: 600; min-width: 180px; border: 1px solid #b69654;
      outline: none; transition: 0.3s; box-shadow: inset 0 5px 10px #00000050;
    }
    .search-box select:focus, .search-box input:focus { transform: scale(1.03); border-color: #f1cf8b; box-shadow: 0 0 0 4px #ebc15c40, inset 0 2px 8px black; }
    .reserve { background: #dba14b; color: #14251d; padding: 16px 40px; font-weight: 800; border-radius: 60px; transition: 0.3s; box-shadow: 0 10px 16px -6px #422f14; border: none; cursor: pointer; }
    .reserve:hover { background: #f5c168; transform: scale(1.04) translateY(-3px); }

    /* GRILLE CARD  — FLUX FANTASTIQUE */
    .destinations-grid, .circuits-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
      gap: 40px; max-width: 1400px; margin: 70px auto; padding: 0 30px;
    }
    .destination-card-overlay, .circuit-card-overlay {
      position: relative; overflow: hidden; border-radius: 40px;
      box-shadow: 0 30px 50px -25px #0a241c; transition: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
      height: 480px; border: 1px solid rgba(220, 185, 120, 0.4);
    }
    .destination-card-overlay img, .circuit-card-overlay img {
      width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s;
    }
    .destination-card-overlay:hover, .circuit-card-overlay:hover { transform: scale(1.02) translateY(-12px); box-shadow: 0 40px 70px -12px #4f3d1e; }
    .destination-card-overlay:hover img, .circuit-card-overlay:hover img { transform: scale(1.15) rotate(1deg); }
    .destination-overlay, .circuit-overlay {
      position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
      background: linear-gradient(145deg, #eb9f3e, #d18b36); backdrop-filter: blur(6px);
      padding: 25px 50px; text-align: center; border-radius: 80px; width: 80%;
      transition: 0.4s; box-shadow: 0 25px 30px -15px #00000090, 0 0 0 2px #ffe3a6 inset;
    }
    .destination-card-overlay:hover .destination-overlay,
    .circuit-card-overlay:hover .circuit-overlay { background: #f5b454; width: 85%; bottom: 45px; box-shadow: 0 30px 40px -10px #af7200; }
    .destination-overlay h3, .circuit-overlay h3 { font-size: 32px; margin-bottom: 8px; font-weight: 900; color: #0e281d; text-shadow: 0 2px 6px #ffe0a0; }
    .destination-overlay a, .circuit-overlay a { font-size: 16px; color: #142015; font-weight: 800; border-bottom: 2px dotted transparent; transition: 0.2s; }
    .destination-overlay a:hover, .circuit-overlay a:hover { border-bottom: 2px solid #0f2b1b; }

    /* PHILOSOPHIE AVEC VAGUE */
    .philosophy { background: linear-gradient(180deg, #fcf5e6, #f5e8d4); padding: 110px 24px; text-align: center; position: relative; }
    .philosophy h2 { font-size: 3.8rem; color: #1b4e30; margin-bottom: 30px; text-shadow: 0 6px 12px #e0c5a070; }
    .philosophy h2::after { content: ''; position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); width: 140px; height: 5px; background: linear-gradient(90deg, #cf9f4a, #eec179, #cf9f4a); border-radius: 10px; animation: waveLine 2.8s infinite; }
    @keyframes waveLine { 0% { width: 60px; opacity: 0.7; } 100% { width: 220px; opacity: 1; } }
    .philosophy p { max-width: 1100px; margin: 0 auto 60px; font-size: 1.3rem; color: #2b4636; font-weight: 400; }
    .features { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
    .feature-item {
      background: rgba(255, 255, 245, 0.9); padding: 22px 42px; border-radius: 70px;
      font-weight: 600; box-shadow: 0 30px 35px -12px #c2aa7a; color: #15432e;
      border: 1px solid #e5cd97; backdrop-filter: blur(4px); transition: 0.3s;
      animation: floatLazy 4.8s infinite alternate;
    }
    @keyframes floatLazy { from { transform: translateY(0); } to { transform: translateY(-14px); } }
    .feature-item:hover { background: #faeac6; transform: scale(1.07) translateY(-12px); box-shadow: 0 30px 50px -8px #b48d4b; }

    /* SÉPARATION PARALLAXE + FILTRE */
    .image-separation { height: 520px; background-attachment: fixed; background-position: center 30%; background-repeat: no-repeat; background-size: cover; position: relative; transition: filter 1s; }
    .image-separation:hover { filter: brightness(1.15) contrast(1.2) saturate(1.3); }
    .image-separation::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 30%, #0a261c70, transparent); }

    /* EXPERIENCES + HOVER SPECTACULAIRE */
    .experiences-section { background-image: url('../Follio/Img/CA11.jpg'); background-size: cover; background-position: center; background-attachment: fixed; padding: 120px 20px; position: relative; }
    .experiences-overlay { background: rgba(3, 25, 12, 0.75); padding: 100px 20px; text-align: center; color: white; border-radius: 80px; max-width: 1300px; margin: 0 auto; backdrop-filter: blur(6px); border: 1px solid #ffd78c60; }
    .experiences-section h2 { font-size: 4rem; margin-bottom: 70px; font-family: 'Playfair Display', serif; text-shadow: 0 6px 18px #000000; }
    .experiences-container { display: flex; justify-content: center; gap: 50px; flex-wrap: wrap; }
    .experience {
      background: rgba(255, 255, 255, 0.1); padding: 35px 30px; border-radius: 40px;
      width: 260px; backdrop-filter: blur(14px); border: 1px solid rgba(255, 220, 140, 0.5);
      transition: all 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28); animation: entryFlip 0.9s;
      box-shadow: 0 35px 40px -25px black;
    }
    @keyframes entryFlip { 0% { opacity: 0; transform: perspective(600px) rotateY(25deg) translateY(80px); } 100% { opacity: 1; transform: perspective(600px) rotateY(0) translateY(0); } }
    .experience:hover { transform: scale(1.1) translateY(-15px) rotate(1deg); background: rgba(255,245,190,0.25); border-color: #fae09c; box-shadow: 0 40px 50px -15px #ecd07e; }
    .experience i { font-size: 56px; margin-bottom: 20px; color: #ffdc97; transition: 0.7s; display: inline-block; }
    .experience:hover i { transform: rotateY(360deg) scale(1.2); color: #fff0b5; }

    /* TESTIMONIALS + GLOW */
    .testimonials { padding: 100px 30px; max-width: 1500px; margin: 0 auto; }
    .section-title { font-size: 3.8rem; text-align: center; color: #1b613b; text-shadow: 0 4px 18px #e7c688; }
    .testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; margin-top: 60px; }
    .testimonial-card {
      background: #ffffffed; border-radius: 40px; padding: 40px 30px;
      box-shadow: 0 35px 50px -25px #876f42; border: 1px solid #dabb89;
      transition: 0.4s; animation: breath 5s infinite ease-in-out;
      backdrop-filter: blur(2px);
    }
    @keyframes breath { 0% { transform: scale(1); } 50% { transform: scale(1.02); box-shadow: 0 45px 60px -20px #aa8d54; } 100% { transform: scale(1); } }
    .testimonial-card:hover { transform: scale(1.03) translateY(-12px); background: white; box-shadow: 0 50px 70px -16px #cfa349; }
    .testimonial-rating i { color: #f6b83e; margin-right: 4px; font-size: 1.2rem; }

    /* FOOTER AVEC OMBRE LUMINEUSE */
    footer { background: #0a2c1f; color: #dad5c2; padding: 80px 30px 30px; box-shadow: inset 0 25px 40px -30px #9e844a; }
    .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 50px; max-width: 1300px; margin: 0 auto; }
    .footer-section h4 { color: #fad393; margin-bottom: 20px; font-size: 1.6rem; position: relative; display: inline-block; }
    .footer-section h4::after { content: ''; position: absolute; bottom: -12px; left: 0; width: 60px; height: 3px; background: #fad393; animation: lineBreath 1.8s infinite alternate; }
    @keyframes lineBreath { from { width: 20px; } to { width: 80px; } }
    .social-footer a { display: inline-block; margin-right: 25px; font-size: 2.4rem; color: #e7be7c; transition: 0.3s; }
    .social-footer a:hover { color: #fde3af; transform: translateY(-10px) scale(1.2) rotate(6deg); filter: drop-shadow(0 0 12px #ffd58c); }

    /* BANDEAU RÉCAPITULATIF DES RÉSULTATS (optionnel, pour voir les params) */
    .recap-params {
      background: #1f4d35; color: #faeec9; padding: 18px 30px; text-align: center;
      font-size: 1.2rem; border-radius: 60px; max-width: 800px; margin: 20px auto 10px;
      box-shadow: 0 8px 18px #00000030; border: 1px solid #eac175;
      display: flex; flex-wrap: wrap; gap: 20px; justify-content: center;
    }
    .recap-params span { background: #2e6243; padding: 8px 18px; border-radius: 40px; font-weight: 500; }

    /* RESPONSIVE */
    @media (max-width: 900px) {
      .navbar .nav-links { display: none; }
      .mobile-menu-toggle { display: flex; }
      .nav-links.active { display: flex; flex-direction: column; position: absolute; top: 80px; right: 20px; background: #0a2a1ee0; backdrop-filter: blur(30px); padding: 30px; border-radius: 40px; gap: 20px; border: 1px solid #cbaa62; }
      .search-box { flex-direction: column; width: 95%; border-radius: 60px; padding: 25px; bottom: 20px; }
      .hero-title { font-size: 3rem; }
    }