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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1e293b;
    line-height: 1.6;
    background: #fff;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #0c1524;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav .logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    text-decoration: none;
    color: #fff;
}

#menu-toggle { display: none; }

.menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #fff;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

nav ul a {
    text-decoration: none;
    color: #94a3b8;
    font-size: 0.95rem;
    transition: color 0.2s;
}

nav ul a:hover { color: #fff; }

.nav-cta {
    background: #b89b5e;
    color: #fff !important;
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    font-weight: 500;
}

.nav-cta:hover { background: #a6893f; }

.hero {
    text-align: center;
    background: linear-gradient(rgba(12, 21, 36, 0.6), rgba(12, 21, 36, 0.75)), url('../images/hero-bg.jpg');
    padding: 8rem 2rem 6rem;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.6rem;
    line-height: 1.2;
    max-width: 700px;
    margin: 0 auto 1.2rem;
}

.hero-desc {
    font-size: 1.05rem;
    color: #94a3b8;
    max-width: 520px;
    margin: 0 auto 2.5rem;
}

.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    background: #b89b5e;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s;
}

.btn:hover { background: #a6893f; }

.trust-bar {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 2.5rem 2rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e2e8f0;
}

.trust-item { text-align: center; }

.trust-item strong {
    display: block;
    font-size: 1rem;
    color: #0c1524;
    font-weight: 700;
}

.trust-item span {
    font-size: 0.85rem;
    color: #64748b;
}

.expertise, .pourquoi {
    padding: 5rem 2rem;
    max-width: 960px;
    margin: 0 auto;
}

.expertise h2, .pourquoi h2, .cabinet h2, .contact h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: #0c1524;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card {
    padding: 2rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    transition: box-shadow 0.2s;
}

.card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.06); }

.card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
    color: #0c1524;
}

.card p {
    color: #64748b;
    font-size: 0.92rem;
}

.cabinet {
    padding: 5rem 2rem;
    background: #f8f9fa;
}

.cabinet-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cabinet-content p {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.cabinet-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat { text-align: center; }

.stat strong {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: #b89b5e;
}

.stat span {
    font-size: 0.85rem;
    color: #64748b;
}

.pourquoi { background: #fff; }

.contact {
    padding: 5rem 2rem;
    background: linear-gradient(rgba(12, 21, 36, 0.92), rgba(12, 21, 36, 0.95)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
}

.contact h2 { color: #fff; }

.contact-sub {
    text-align: center;
    color: #94a3b8;
    margin-bottom: 2.5rem;
}

.contact-grid {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.contact-form label {
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: #cbd5e1;
}

.contact-form input,
.contact-form textarea {
    padding: 0.75rem;
    border: 1px solid #334155;
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    width: 100%;
    background: #1e293b;
    color: #fff;
    transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #b89b5e;
}

.contact-form .btn {
    width: 100%;
    margin-top: 0.5rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
}

.contact-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: #fff;
}

.contact-info p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

footer {
    padding: 3rem 2rem 1.5rem;
    background: #0c1524;
    border-top: 1px solid #1e293b;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 960px;
    margin: 0 auto 2rem;
}

.footer-grid h4 {
    font-size: 0.95rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.footer-grid p {
    color: #94a3b8;
    font-size: 0.85rem;
    margin-bottom: 0.2rem;
}

.footer-bottom {
    text-align: center;
    color: #64748b;
    font-size: 0.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid #1e293b;
}

@media (max-width: 768px) {
    .menu-icon { display: block; }
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #0c1524;
        padding: 1rem 2rem;
        border-bottom: 1px solid #1e293b;
        gap: 0.8rem;
    }
    #menu-toggle:checked ~ ul { display: flex; }
    .hero h1 { font-size: 1.8rem; }
    .trust-bar { flex-direction: column; gap: 1.5rem; }
    .cabinet-stats { flex-direction: column; gap: 1.5rem; }
    .contact-info { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero h1, .hero-desc {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease forwards;
}

.hero h1 { animation-delay: 0.2s; }
.hero-desc { animation-delay: 0.4s; }

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