:root {
            --deep-navy: #0F1A30;
            --champagne-gold: #E6D7B8;
            --dusty-teal: #5F9E9F;
            --soft-gray: #EAE0D5;
            --coral-boost: #FF6F61;
            --vibrant-teal: #00B2A9;
            --dark-accent: #0a1424;
        }

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

        html, body {
            height: 100%;
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Lato', sans-serif;
            background: var(--deep-navy);
            color: var(--soft-gray);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        /* Header Styles */
        header {
            padding: 20px 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            background: rgba(15, 26, 48, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(230, 215, 184, 0.1);
            transition: all 0.4s ease;
        }

        .scrolled {
            padding: 10px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        }

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

        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 2.2rem;
            color: var(--champagne-gold);
            text-decoration: none;
            display: flex;
            align-items: center;
            letter-spacing: 1px;
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .logo i {
            margin-right: 12px;
            color: var(--vibrant-teal);
            animation: pulse 2s infinite;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--champagne-gold);
            font-size: 1.8rem;
            cursor: pointer;
            z-index: 1001;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin-left: 40px;
        }

        nav ul li a {
            color: var(--soft-gray);
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 400;
            transition: all 0.3s ease;
            position: relative;
            padding: 5px 0;
        }

        nav ul li a:hover {
            color: var(--champagne-gold);
        }

        nav ul li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--champagne-gold);
            transition: width 0.3s ease;
        }

        nav ul li a:hover::after {
            width: 100%;
        }

        .cta-button {
            background: var(--coral-boost);
            color: var(--deep-navy);
            padding: 12px 28px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: 2px solid var(--coral-boost);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--vibrant-teal);
            transition: all 0.4s ease;
            z-index: -1;
        }

        .cta-button:hover {
            color: white;
            border-color: var(--vibrant-teal);
        }

        .cta-button:hover::before {
            left: 0;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 100px;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 20;
        }

        .hero-text {
            position: relative;
            z-index: 10;
            transform: translateY(50px);
            opacity: 0;
            animation: fadeUp 1s forwards 0.3s;
        }

        .hero-text h1 {
            font-family: 'Playfair Display', serif;
            font-size: 3.8rem;
            color: var(--champagne-gold);
            line-height: 1.2;
            margin-bottom: 25px;
            letter-spacing: 0.5px;
            position: relative;
        }

        .hero-text h1::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 100px;
            height: 3px;
            background: var(--vibrant-teal);
            animation: expandLine 1.5s forwards 1s;
        }

        .hero-text p {
            font-size: 1.3rem;
            margin-bottom: 40px;
            max-width: 600px;
            color: var(--soft-gray);
            opacity: 0.9;
            transform: translateY(20px);
            opacity: 0;
            animation: fadeUp 0.8s forwards 0.7s;
        }

        .highlight {
            color: var(--vibrant-teal);
            font-weight: 700;
            position: relative;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            transform: translateY(20px);
            opacity: 0;
            animation: fadeUp 0.8s forwards 1s;
        }

        .secondary-button {
            background: transparent;
            color: var(--vibrant-teal);
            padding: 12px 28px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: 2px solid var(--vibrant-teal);
        }

        .secondary-button:hover {
            background: rgba(0, 178, 169, 0.1);
        }

        .hero-video {
            position: relative;
            transform: scale(0.8);
            opacity: 0;
            animation: scaleIn 1s forwards 0.5s;
            width: 100%;
            max-width: 600px;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(230, 215, 184, 0.2);
            aspect-ratio: 16/9;
        }

        .hero-video video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(15, 26, 48, 0.7), rgba(95, 158, 159, 0.4));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--champagne-gold);
            font-size: 2rem;
            z-index: 2;
        }

        .floating-element {
            position: absolute;
            width: 80px;
            height: 80px;
            background: var(--vibrant-teal);
            border-radius: 50%;
            opacity: 0.2;
            animation: float 8s infinite ease-in-out;
            z-index: -1;
        }

        .floating-element:nth-child(1) {
            top: 20%;
            left: 5%;
            width: 60px;
            height: 60px;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            top: 60%;
            right: 10%;
            width: 100px;
            height: 100px;
            background: var(--coral-boost);
            animation-delay: 1s;
        }

        .floating-element:nth-child(3) {
            bottom: 20%;
            left: 15%;
            width: 40px;
            height: 40px;
            background: var(--champagne-gold);
            animation-delay: 2s;
        }

        /* Features Section */
        .features {
            padding: 120px 0;
            background: var(--dark-accent);
            position: relative;
            z-index: 10;
            overflow: hidden;
        }

        .section-header {
            text-align: center;
            margin-bottom: 70px;
            transform: translateY(30px);
            opacity: 0;
            animation: fadeUp 0.8s forwards 0.3s;
        }

        .section-header h2 {
            font-family: 'Playfair Display', serif;
            font-size: 2.8rem;
            color: var(--champagne-gold);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--vibrant-teal);
        }

        .section-header p {
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.2rem;
            opacity: 0.8;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(230, 215, 184, 0.1);
            border-radius: 12px;
            padding: 40px 30px;
            text-align: center;
            transition: all 0.4s ease;
            transform: translateY(50px);
            opacity: 0;
        }

        .feature-card.animate {
            animation: fadeUp 0.8s forwards;
        }

        .feature-card:nth-child(1).animate { animation-delay: 0.1s; }
        .feature-card:nth-child(2).animate { animation-delay: 0.2s; }
        .feature-card:nth-child(3).animate { animation-delay: 0.3s; }
        .feature-card:nth-child(4).animate { animation-delay: 0.4s; }
        .feature-card:nth-child(5).animate { animation-delay: 0.5s; }
        .feature-card:nth-child(6).animate { animation-delay: 0.6s; }

        .feature-card:hover {
            transform: translateY(-10px);
            border-color: rgba(230, 215, 184, 0.3);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .feature-icon {
            font-size: 3rem;
            color: var(--champagne-gold);
            margin-bottom: 25px;
            transition: transform 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.2) rotate(5deg);
        }

        .feature-card h3 {
            font-size: 1.5rem;
            color: var(--champagne-gold);
            margin-bottom: 15px;
        }

        .feature-card p {
            opacity: 0.8;
        }

        /* CTA Section */
        .cta-section {
            padding: 150px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
            z-index: 10;
            background: linear-gradient(135deg, var(--deep-navy) 0%, var(--dark-accent) 100%);
        }

        .cta-content {
            position: relative;
            z-index: 2;
            transform: scale(0.95);
            opacity: 0;
            animation: scaleIn 1s forwards 0.3s;
        }

        .cta-content h2 {
            font-family: 'Playfair Display', serif;
            font-size: 3.2rem;
            color: var(--champagne-gold);
            margin-bottom: 30px;
        }

        .cta-content p {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto 50px;
            opacity: 0.9;
        }

        .big-cta {
            background: var(--coral-boost);
            color: var(--deep-navy);
            padding: 20px 50px;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.3rem;
            transition: all 0.3s ease;
            border: 2px solid var(--coral-boost);
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .big-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--vibrant-teal);
            transition: all 0.4s ease;
            z-index: -1;
        }

        .big-cta:hover {
            color: white;
            border-color: var(--vibrant-teal);
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }

        .big-cta:hover::before {
            left: 0;
        }

        /* Footer */
        footer {
            background: var(--dark-accent);
            padding: 0px 0 5px;
            margin-top: 10px;
            border-top: 1px solid rgba(230, 215, 184, 0.1);
            position: relative;
            z-index: 10;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-logo {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            color: var(--champagne-gold);
            margin-bottom: 20px;
            display: block;
        }

        .footer-about p {
            margin-bottom: 25px;
            opacity: 0.8;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            color: var(--champagne-gold);
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }

        .social-links a:hover {
            background: var(--vibrant-teal);
            color: var(--deep-navy);
            transform: translateY(-3px);
        }

        .footer-heading {
            color: var(--champagne-gold);
            font-size: 1.3rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--champagne-gold);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 15px;
        }

        .footer-links a {
            color: var(--soft-gray);
            text-decoration: none;
            transition: color 0.3s ease;
            opacity: 0.8;
            position: relative;
            padding-left: 15px;
        }

        .footer-links a::before {
            content: '→';
            position: absolute;
            left: 0;
            opacity: 0;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--champagne-gold);
            opacity: 1;
            padding-left: 25px;
        }

        .footer-links a:hover::before {
            opacity: 1;
            left: 5px;
        }

        .copyright {
            text-align: center;
            padding-top: 3px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            opacity: 0.7;
            font-size: 0.95rem;
        }

        /* Animations */
        @keyframes fadeUp {
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        @keyframes scaleIn {
            to {
                transform: scale(1);
                opacity: 1;
            }
        }

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

        @keyframes expandLine {
            to { width: 200px; }
        }

        @keyframes float {
            0% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(5deg); }
            100% { transform: translateY(0) rotate(0deg); }
        }

        /* Responsive adjustments */
        @media (max-width: 1100px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .hero-text p {
                margin: 0 auto 40px;
            }
            
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero-buttons {
                justify-content: center;
            }
            
            .hero-video {
                margin: 0 auto;
                max-width: 600px;
            }
            
            .hero-text h1::after {
                left: 50%;
                transform: translateX(-50%);
            }
        }

        @media (max-width: 768px) {
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .hero-text h1 {
                font-size: 2.8rem;
            }
            
            .section-header h2 {
                font-size: 2.2rem;
            }
            
            .cta-content h2 {
                font-size: 2.5rem;
            }
            
            .nav-toggle {
                display: block;
            }
            
            nav ul {
                position: fixed;
                top: 0;
                right: -100%;
                width: 70%;
                height: 100vh;
                background: rgba(15, 26, 48, 0.95);
                backdrop-filter: blur(10px);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: all 0.4s ease;
                z-index: 1000;
            }
            
            nav ul.active {
                right: 0;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .container {
                padding: 0 20px;
            }
            
            .hero {
                padding-top: 80px;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
        }

        @media (max-width: 480px) {
            .hero-text h1 {
                font-size: 2.2rem;
            }
            
            .section-header h2 {
                font-size: 1.8rem;
            }
            
            .cta-content h2 {
                font-size: 2rem;
            }
            
            .big-cta {
                padding: 15px 30px;
                font-size: 1.1rem;
            }
            
            .logo {
                font-size: 1.8rem;
            }
        }
        /* Ajouts pour le popup */
        .email-popup {
            display: flex;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(15, 26, 48, 0.95);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        
        .email-popup.show {
            opacity: 1;
            pointer-events: auto;
        }
        
        .popup-content {
            background: linear-gradient(135deg, var(--dark-accent, #0A1C2F) 0%, var(--deep-navy, #0A1120) 100%);
            border-radius: 20px;
            padding: 40px;
            width: 90%;
            max-width: 500px;
            text-align: center;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
            border: 2px solid var(--champagne-gold, #E6D7B8);
            position: relative;
            animation: scaleIn 0.5s forwards;
        }
        
        .popup-content h2 {
            font-family: 'Playfair Display', serif;
            font-size: 2.2rem;
            color: var(--champagne-gold, #E6D7B8);
            margin-bottom: 20px;
        }
        
        .popup-content p {
            font-size: 1.1rem;
            margin-bottom: 25px;
            opacity: 0.9;
            line-height: 1.6;
        }
        
        .email-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .form-group {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }
        
        .form-group label {
            margin-bottom: 8px;
            color: var(--champagne-gold, #E6D7B8);
            font-weight: 700;
        }
        
        .form-group input {
            width: 100%;
            padding: 14px 20px;
            border-radius: 30px;
            border: 2px solid rgba(230, 215, 184, 0.3);
            background: rgba(255, 255, 255, 0.05);
            color: var(--soft-gray, #CCCCCC);
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        
        .form-group input:focus {
            outline: none;
            border-color: var(--vibrant-teal, #00B2A9);
            background: rgba(0, 178, 169, 0.1);
        }
        
        .popup-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            margin-top: 10px;
            flex-wrap: wrap;
        }
        
        .submit-email {
            background: var(--vibrant-teal, #00B2A9);
            color: var(--deep-navy, #0A1120);
            padding: 14px 30px;
            border-radius: 30px;
            border: none;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .submit-email:hover {
            background: var(--coral-boost, #FF6B6B);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .close-popup {
            background: transparent;
            color: var(--soft-gray, #CCCCCC);
            padding: 12px 25px;
            border-radius: 30px;
            border: 2px solid var(--soft-gray, #CCCCCC);
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .close-popup:hover {
            color: var(--champagne-gold, #E6D7B8);
            border-color: var(--champagne-gold, #E6D7B8);
        }
        
        .success-message {
            display: none;
            color: var(--vibrant-teal, #00B2A9);
            font-weight: 700;
            margin-top: 20px;
            font-size: 1.2rem;
        }
        
        .error-message {
            display: none;
            color: var(--coral-boost, #FF6B6B);
            margin-top: 10px;
            font-size: 0.9rem;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .show-message {
            display: block;
            animation: fadeIn 0.5s forwards;
        }
        
        /* RESPONSIVE DESIGN */
        
        @media (max-width: 768px) {
            .popup-content {
                padding: 25px;
                width: 95%;
            }
        
            .popup-content h2 {
                font-size: 1.8rem;
            }
        
            .popup-content p {
                font-size: 1rem;
            }
        
            .form-group input {
                padding: 12px 16px;
                font-size: 0.95rem;
            }
        
            .submit-email,
            .close-popup {
                font-size: 1rem;
                padding: 12px 20px;
            }
        }
        
        @media (max-width: 480px) {
            .popup-content h2 {
                font-size: 1.6rem;
            }
        
            .popup-buttons {
                flex-direction: column;
                gap: 10px;
            }
        
            .submit-email,
            .close-popup {
                width: 100%;
                padding: 12px;
                font-size: 1rem;
            }
        }
        


        /*new footer toggle style */

        .footer-toggle-content {
            display: none;
            transition: all 0.3s ease-in-out;
        }
        
        .footer-toggle-content.show {
            display: block;
        }
        
        .footer-toggle-arrow {
            text-align: center;
            cursor: pointer;
            font-size: 1.5rem;
            color: #999;
            margin: 1px 0;
            transition: transform 0.3s ease;
        }
        
        .footer-toggle-arrow.rotate i {
            transform: rotate(180deg);
        }