* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
			font-family: 'Inter', sans-serif;
            background: linear-gradient(to bottom, 
                #4a90e2 0%, 
                #357abd 40%, 
                #2c7cc4 65%, 
                #f8faff 65%, 
                #f8faff 100%);
            background-repeat: no-repeat;
            background-size: 100% 100vh;
            min-height: 100vh;
            color: #333;
            overflow-x: hidden;
        }
        @supports (-webkit-touch-callout: none) {
            body { background-attachment: scroll; position: relative; }
            body::before {
                content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background: linear-gradient(to bottom, 
                    #4a90e2 0%, 
                    #357abd 40%, 
                    #2c7cc4 65%, 
                    #f8faff 65%, 
                    #f8faff 100%);
                z-index: -1; pointer-events: none;
            }
        }
        @supports not (-webkit-touch-callout: none) { body { background-attachment: fixed; } }
        .floating-elements { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
        .floating-element { position: absolute; background: rgba(255,255,255,0.1); border-radius: 50%; animation: floating 20s infinite ease-in-out; }
        .floating-element:nth-child(1){ width:80px;height:80px;top:20%;left:10%;animation-delay:0s;}
        .floating-element:nth-child(2){ width:120px;height:120px;top:60%;right:15%;animation-delay:-7s;}
        .floating-element:nth-child(3){ width:60px;height:60px;top:80%;left:70%;animation-delay:-14s;}
        @keyframes floating { 0%,100%{transform:translateY(0px) rotate(0deg);} 33%{transform:translateY(-30px) rotate(120deg);} 66%{transform:translateY(20px) rotate(240deg);} }
        .hero-section { color: white; padding: 30px 0; position: relative; overflow: hidden; }
        .hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
        .hero-left h1 { font-size: 3.2rem; font-weight: 700; line-height: 1.1; margin-bottom: 15px; }
        .hero-left .subtitle { font-size: 2rem; font-weight: 300; margin-bottom: 25px; opacity: 0.95; }
        .form-group input[type="radio"] { width: auto; }
        .hero-left .description { font-size: 1.2rem; opacity: 0.9; line-height: 1.6; margin-bottom: 40px; }
        .price-box { background: rgba(255,255,255,0.12); border-radius: 1.5rem; padding: 20px 25px; display: inline-block; }
        .prix { background: rgba(255,255,255,0.12); border-radius: 1.5rem; padding: 20px 25px; display: inline-block; }
        .price-box h2, .prix h2 { margin-bottom: 1.5rem; font-weight: 700; font-size: 1.5rem; line-height: 2rem; transition: color 0.3s ease; }
        .full { width: 100%; }
        .price { font-size: 2.4rem; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.5px; transition: color 0.3s ease; }
        .price-detail { font-size: 1rem; opacity: 0.9; transition: color 0.3s ease; }
        .hero-right h2 { font-size: 1.6rem; font-weight: 600; margin-bottom: 30px; color: white; }
        .advantages-list { list-style: none; }
        .advantages-list li { display: flex; align-items: center; margin-bottom: 20px; font-size: 1.1rem; }
        .target-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-bottom: 40px; }
        .target-card { background: #f0f4f8; border-radius: 15px; padding: 40px 30px 30px; text-align: left; position: relative; }
        .target-icon { width: 50px; height: 50px; background: #4a90e2; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 25px; font-size: 24px; color: white; }
        .target-card h3 { color: #2c3e50; font-size: 1.4rem; font-weight: 600; margin-bottom: 25px; line-height: 1.3; }
        .target-list { list-style: none; }
        .target-list li { margin-bottom: 15px; padding-left: 35px; position: relative; color: #495057; font-size: 1rem; line-height: 1.5; }
        .target-list li::before { content: "i"; background: rgb(37 99 235); color: white; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; position: absolute; left: 0; top: 2px; font-size: 14px; font-weight: bold; font-style: italic; }
        .main-content { padding: 30px 0; padding-top:0; }
		.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
        .section { margin-bottom: 0px; }
        .section h2 { color: #2c3e50; font-weight: 700; font-size: 2.25rem; line-height: 2.5rem; margin-bottom: 2.5rem; text-align: center; transition: color 0.3s ease; }
        .benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 0px; }
        .benefit-card { background: white; border-radius: 15px; padding: 40px 30px 30px; box-shadow: 0 4px 20px rgba(0,0,0,0.08); border: 1px solid #e9ecef; text-align: left; position: relative; }
        .benefit-icon { width: 50px; height: 50px; background: #4a90e2; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 25px; font-size: 24px; color: white; }
        .benefit-card h3 { color: #2c3e50; font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
        .benefit-subtitle { color: #6c757d; font-size: 1rem; margin-bottom: 20px; line-height: 1.4; }
        .benefit-list { list-style: none; }
        .benefit-list li { margin-bottom: 12px; position: relative; color: #495057; font-size: 0.95rem; line-height: 1.4; }
        .contact-form { background: white; border-radius: 20px; padding: 40px; box-shadow: 0 6px 30px rgba(0,0,0,0.1); margin: 40px 0; }
        .contact-form h2 { transition: color 0.3s ease; padding-bottom: 10px;font-size: 2.25rem; }
        .form-group { margin-bottom: 25px; position: relative; }
        .form-group label { display: block; font-weight: 600; margin-bottom: 8px; color: #2c3e50; }
        .form-group select, .form-group textarea, .form-group input { width: 100%; padding: 12px 15px; border: 2px solid #e9ecef; border-radius: 10px; font-size: 1rem; transition: border-color 0.3s ease; }
        .form-group select:focus, .form-group textarea:focus, .form-group input:focus { outline: none; border-color: #4a90e2; }
        .form-group textarea { resize: vertical; min-height: 120px; }
        .form-group.valid input { border-color: #28a745; background: #f8fff8; }
        .form-group.invalid input { border-color: #dc3545; background: #fff8f8; }
        .validation-message { position: absolute; bottom: -20px; left: 0; font-size: 0.85rem; display: flex; align-items: center; gap: 5px; }
        .validation-message.valid { color: #28a745; }
        .validation-message.invalid { color: #dc3545; }
        .validation-icon { font-size: 0.9rem; }
        .phone-help { font-size: 0.85rem; color: #6c757d; margin-top: 5px; line-height: 1.3; }
        .submit-btn { background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%); color: white; padding: 15px 40px; border: none; border-radius: 25px; font-size: 1.1rem; font-weight: 600; cursor: pointer; transition: transform 0.3s ease; display: block; margin: 30px auto 0; }
        .submit-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74,144,226,0.3); }
        .submit-btn:disabled { background: #ccc; cursor: not-allowed; transform: none; box-shadow: none; }
        @media (max-width: 768px) {
            .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: left; }
            .hero-left h1 { font-size: 2.5rem; }
            .hero-left .subtitle { font-size: 1.5rem; }
            .benefits-grid { grid-template-columns: 1fr; gap: 20px; }
            .target-grid { grid-template-columns: 1fr; gap: 20px; }
            .combined-section div[style*="grid-template-columns: 1fr 1fr 1fr"] {
                display: grid !important; grid-template-columns: 1fr !important; gap: 30px !important;
            }
            .modal-content { margin: 2% auto; width: 95%; max-width: 600px; padding: 20px; }
            .calendar-nav { flex-direction: column; gap: 10px; }
            .calendar th, .calendar td { height: 35px; font-size: 12px; }
            .slots-grid { grid-template-columns: repeat(2, 1fr); }
			.avantages { padding-top: 40px; }
			.contact-form { margin-left:0; margin-right:0 }
			.hero-left .description {
				font-size: 1rem;
			}
        }
        /* Modal */
        .modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); backdrop-filter: blur(5px); }
        .modal-content { background-color: #fefefe; margin: 2% auto; padding: 30px; border: none; border-radius: 20px; width: 95%; max-width: 800px; position: relative; box-shadow: 0 10px 40px rgba(0,0,0,0.2); animation: modalSlideIn 0.3s ease-out; max-height: 90vh; overflow-y: auto; }
        @keyframes modalSlideIn { from{opacity:0;transform:translateY(-50px);} to{opacity:1;transform:translateY(0);} }
        .close { color: #aaa; float: right; font-size: 28px; font-weight: bold; position: absolute; right: 20px; top: 15px; cursor: pointer; }
        .close:hover,.close:focus { color: #000; text-decoration: none; }
        .modal h2 { color: #1a237e; font-size: 28px; margin-bottom: 20px; text-align: center; }
        .modal-description { font-size: 16px; line-height: 1.6; margin-bottom: 30px; text-align: center; color: #333; }
        .calendar-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
        .calendar-nav button { background: #4285f4; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; font-size: 14px; }
        .calendar-nav button:hover { background: #3367d6; }
        .calendar-nav button:disabled { background: #ccc; cursor: not-allowed; }
        .month-year { font-size: 18px; font-weight: bold; color: #333; }
        .calendar { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
        .calendar th, .calendar td { width: 14.28%; height: 40px; text-align: center; vertical-align: middle; border: 1px solid #e0e0e0; }
        .calendar th { background: #f5f5f5; font-weight: bold; color: #666; font-size: 14px; }
        .calendar td { cursor: pointer; position: relative; font-size: 14px; }
        .calendar .other-month { color: #ccc; background: #fafafa; }
        .calendar .past-date { color: #ccc; background: #f9f9f9; cursor: not-allowed; }
        .calendar .available-day { background: #e8f5e8; color: #2e7d32; font-weight: bold; }
        .calendar .available-day:hover { background: #c8e6c9; }
        .calendar .selected-day { background: #4285f4 !important; color: white !important; }
        .time-slots { display: none; margin-top: 20px; }
        .time-slots.active { display: block; }
        .time-slots h4 { margin-bottom: 15px; color: #1a237e; text-align: center; }
        .slots-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: 10px; margin-bottom: 20px; }
        .time-slot { padding: 10px 15px; border: 2px solid #e0e0e0; border-radius: 5px; text-align: center; cursor: pointer; font-size: 14px; transition: all 0.3s ease; }
        .time-slot:hover { border-color: #4285f4; background: #f0f7ff; }
        .time-slot.selected { background: #4285f4; color: white; border-color: #4285f4; }
        .time-slot.unavailable { background: #f5f5f5; color: #999; cursor: not-allowed; border-color: #ddd; }
        .selected-appointment { background: #e8f5e8; border: 1px solid #4caf50; border-radius: 10px; padding: 15px; margin: 20px 0; text-align: center; display: none; }
        .selected-appointment.show { display: block; }
        .modal-confirm-btn { background: #2ecc71; color: white; padding: 16px 32px; border: none; border-radius: 25px; font-size: 16px; font-weight: bold; cursor: pointer; display: block; margin: 30px auto 20px; transition: background-color 0.3s ease; width: 100%; max-width: 320px; }
        .modal-confirm-btn:hover { background: #27ae60; }
        .modal-footer { text-align: center; font-size: 14px; color: #666; }
		.gradient-bg { background:#4a90e2; padding-top: 4em; padding-bottom: 4em; }
        .backdrop-blur { backdrop-filter: blur(10px); }
        .hover-scale { transition: transform 0.3s ease; }
        .hover-scale:hover { transform: scale(1.02); }
        .floating-animation { animation: float 6s ease-in-out infinite; }
        @keyframes float { 0%,100%{ transform: translateY(0px);} 50%{ transform: translateY(-10px);} }
		.p-8 { padding: 2rem; }
		.bg-white/10 { background-color: rgb(255 255 255 / 0.1); }
		.bg-white { background-color: rgb(255 255 255); }
		.rounded-3xl { border-radius: 1.5rem; }
		.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
		.max-w-6xl { max-width: 72rem; }
		.mx-auto { margin-left: auto; margin-right: auto; }
		.text-blue-200 { color: rgb(191 219 254); }
		.text-blue-100 { color: rgb(219 234 254); }
		.text-blue-600 { color: rgb(37 99 235); }
		.bg-blue-50 { background-color: rgb(239 246 255); }
		.combined-section h2 { margin-bottom: 1.5rem; font-weight: 700; font-size: 3rem; line-height: 3.5rem; transition: color 0.3s ease; }
        .text-blue { color: #4a90e2 !important; }
        .text-white { color: white !important; }
		.force-white { color: white !important; }
		.force-blue { color: #4a90e2 !important; }
		/* Modal de confirmation */
		.confirmation-modal {
			max-width: 600px !important;
		}

		.confirmation-header {
			text-align: center;
			margin-bottom: 30px;
		}

		.confirmation-header i {
			font-size: 60px;
			color: #2ecc71;
			margin-bottom: 20px;
			display: block;
		}

		.confirmation-body {
			padding: 20px;
		}

		.confirmed-details {
			background: #f0f8ff;
			padding: 20px;
			border-radius: 10px;
			margin: 20px 0;
			font-size: 1.1rem;
			font-weight: 600;
		}

		.confirmation-info {
			margin-top: 30px;
		}

		.confirmation-info h4 {
			color: #2c3e50;
			margin-bottom: 15px;
		}

		.confirmation-info ul {
			list-style: none;
			padding: 0;
		}

		.confirmation-info ul li {
			padding: 8px 0;
			color: #495057;
		}

		.confirmation-close-btn {
			background: #2ecc71;
			color: white;
			padding: 12px 30px;
			border: none;
			border-radius: 25px;
			font-size: 1.1rem;
			cursor: pointer;
			display: block;
			margin: 30px auto 0;
		}
		/* Styles pour l'authentification Office 365 */
		.calendar-sync-status {
			font-size: 0.9rem;
			color: #666;
			text-align: center;
			margin-bottom: 15px;
			padding: 10px;
			background: rgba(74, 144, 226, 0.05);
			border-radius: 8px;
			border: 1px solid rgba(74, 144, 226, 0.1);
		}

		.sync-indicator {
			display: inline-block;
			width: 12px;
			height: 12px;
			border-radius: 50%;
			margin-right: 8px;
		}

		.sync-indicator.connected {
			background: #4caf50;
			animation: pulse 2s infinite;
			box-shadow: 0 0 5px rgba(76, 175, 80, 0.5);
		}

		.sync-indicator.disconnected {
			background: #f44336;
			animation: none;
		}

		.sync-indicator.syncing {
			background: #ff9800;
			animation: blink 1s infinite;
		}

		@keyframes pulse {
			0%, 100% { 
				opacity: 1; 
				transform: scale(1);
			}
			50% { 
				opacity: 0.7; 
				transform: scale(1.1);
			}
		}

		@keyframes blink {
			0%, 50% { opacity: 1; }
			51%, 100% { opacity: 0.3; }
		}

		/* Amélioration des styles pour les jours occupés */
		.calendar .busy-day {
			background: #fff3e0 !important;
			color: #e65100 !important;
			position: relative;
			border: 2px solid #ffb74d;
		}

		.calendar .busy-day:hover {
			background: #ffe0b2 !important;
		}

		.calendar .busy-day::after {
			content: "⚠️";
			position: absolute;
			top: 2px;
			right: 2px;
			font-size: 10px;
		}

		/* Amélioration des créneaux occupés */
		.time-slot.busy {
			background: #ffebee !important;
			color: #c62828 !important;
			cursor: not-allowed !important;
			border-color: #f44336 !important;
			position: relative;
			opacity: 0.7;
		}

		.time-slot.busy::before {
			content: "🚫";
			position: absolute;
			top: 2px;
			right: 2px;
			font-size: 12px;
		}

		.time-slot.busy:hover {
			background: #ffcdd2 !important;
			transform: none !important;
		}
		
		/* Amélioration des transitions pour les éléments de prix */
.price-box .price,
.price-box .price-detail {
    transition: color 0.3s ease;
}

.price-box.full {
    width: 100%;
}

.price-box h2 {
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 2rem;
    transition: color 0.3s ease;
}

.price-box
 {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 1.5rem;
    padding: 20px 25px;
    display: inline-block;
}

.price {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 5px;
    letter-spacing: -1px;
    transition: color 0.3s ease;
}

.price-detail {
    font-size: 1rem;
    opacity: 0.9;
    transition: color 0.3s ease;
}