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

:root {
    --navy-blue: #001f3f;
    --night-blue: #0A1929;
    --marine-blue: #1E3A8A;
    --white: #ffffff;
    --red: #DC143C;
    --black: #000000;
    --text-light: #e5e7eb;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--white);
    background-color: var(--night-blue);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: linear-gradient(135deg, var(--night-blue) 0%, var(--navy-blue) 100%);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar {
    padding: 1rem 0;
}

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

.logo h1 {
    color: var(--red);
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    border-radius: 5px;
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--red);
    color: var(--white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: var(--transition);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--night-blue) 0%, var(--navy-blue) 50%, var(--marine-blue) 100%);
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}




.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(220, 20, 60, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 58, 138, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
    margin-top: 10px; 
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    color: var(--text-light);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--red);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(220, 20, 60, 0.4);
}

.cta-button:hover {
    background-color: #b01030;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.6);
}

.animate-fade-in {
    animation: fadeIn 1s ease-in;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-in 0.5s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-in 0.6s both;
}

/* 🔥 Fond défilant */
.flags-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    opacity: 0.25; /* visible mais discret */
}

.flags-track {
    display: flex;
    gap: 30px;
    width: max-content;
    animation: scrollFlags 40s linear infinite;
}

.flags-track img {
    width: 90px;
    height: auto;
    opacity: 0.85;
    filter: drop-shadow(0 0 4px rgba(0,0,0,0.4));
}



@keyframes scrollFlags {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Pour que le texte soit au-dessus du fond */
.hero-content {
    position: relative;
    z-index: 5;
}

/* Style du titre Nos Produits Disponibles */
.products-title {
    font-size: 1.8rem;
    margin-bottom: 3.5rem;
    color: white;
    font-weight: 600;
    margin-top: 10px;
    
}

/* Logo + bouton alignés */
.market-header {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
    margin-bottom: 3.5rem;
    margin-top: 10px; 
}

.market-logo {
    width: 60px;
    height: auto;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.services {
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--navy-blue), var(--night-blue));
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--red);
    margin: 1rem auto;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: linear-gradient(135deg, var(--navy-blue) 0%, var(--night-blue) 100%);
    padding: 2.5rem;
    border-radius: 15px;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--red);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.3);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--red), #b01030);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '\2714'; /* ✔ Heavy Checkmark */
    position: absolute;
    left: 0;
    color: var(--red);
    font-weight: bold;
}


.service-btn {
    background-color: var(--marine-blue);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
}

.service-btn:hover {
    background-color: var(--red);
    transform: scale(1.05);
}

.about {
    padding: 6rem 0;
    background: var(--night-blue);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    color: var(--text-light);
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--navy-blue), var(--marine-blue));
    border-radius: 10px;
    border: 2px solid var(--red);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--red);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    max-width: 400px;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.contact {
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--navy-blue), var(--night-blue));
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--white);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.contact-item svg {
    color: var(--red);
}

.contact-form {
    background: linear-gradient(135deg, var(--navy-blue), var(--night-blue));
    padding: 2.5rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--red);
    background-color: rgba(255, 255, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--red);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: #b01030;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220, 20, 60, 0.4);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.form-message.success {
    background-color: rgba(34, 197, 94, 0.2);
    border: 2px solid #22c55e;
    color: #22c55e;
    display: block;
}

.form-message.error {
    background-color: rgba(239, 68, 68, 0.2);
    border: 2px solid #ef4444;
    color: #ef4444;
    display: block;
}

.footer {
    background: var(--black);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--red);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-light);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--red);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--navy-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--red);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background: linear-gradient(135deg, var(--navy-blue), var(--night-blue));
    margin: 5% auto;
    padding: 2rem;
    border: 2px solid var(--red);
    border-radius: 15px;
    width: 80%;
    max-width: 600px;
    position: relative;
    animation: modalFadeIn 0.3s ease-in;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    color: var(--white);
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--red);
}

#modalBody {
    color: var(--text-light);
    line-height: 1.8;
}

#modalBody h3 {
    color: var(--red);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

#modalBody p {
    margin-bottom: 1rem;
}

#modalBody ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

#modalBody ul li {
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: linear-gradient(135deg, var(--night-blue), var(--navy-blue));
        padding: 1rem;
        gap: 0;
        display: none;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-link {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .hero {
        margin-top: 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }
}