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

body {
    font-family: 'Inter', sans-serif;
    background-color: #0D0D0D;
    color: #F2F0EB;
}

/* Navbar sticky */
.navbar {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 40px;
    background: rgba(13, 13, 13, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(242, 240, 235, 0.1);
    z-index: 100;
}

.logo {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.02em;
    color: #F2F0EB;
}

.nav-cta {
    background-color: #C1272D;
    color: #F2F0EB;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 22px;
    border-radius: 4px;
    transition: transform 0.2s ease;
}

.nav-cta:hover {
    transform: scale(1.04);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-links a {
    color: #F2F0EB;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    opacity: 0.85;
    transition: opacity 0.2s ease;
}

.nav-links a:hover {
    opacity: 1;
    color: #C1272D;
}

.burger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: #F2F0EB;
    transition: transform 0.25s ease, opacity 0.2s ease;
}

.burger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.open span:nth-child(2) { opacity: 0; }
.burger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero plein écran avec photo */
.hero {
    position: relative;
    height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 0 40px 70px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1672642150228-3fcd5826ec26?auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center 30%;
    filter: grayscale(100%) contrast(1.1);
    z-index: -2;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13,13,13,0.35) 0%, rgba(13,13,13,0.9) 100%);
}

.hero-title {
    position: relative;
    font-family: 'Archivo Black', sans-serif;
    font-size: 4.6rem;
    line-height: 0.98;
    color: #F2F0EB;
    margin-bottom: 32px;
    max-width: 760px;
}

.hero-cta {
    position: relative;
    display: inline-block;
    background-color: #C1272D;
    color: #F2F0EB;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    padding: 18px 36px;
    border-radius: 4px;
    transition: transform 0.2s ease;
}

.hero-cta:hover {
    transform: scale(1.04);
}

/* Barre d'infos toujours visible */
.infobar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background-color: #F2F0EB;
    color: #0D0D0D;
}

.infobar-item {
    text-align: center;
    padding: 22px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border-right: 1px solid rgba(13,13,13,0.1);
}

.infobar-item:last-child {
    border-right: none;
}

/* Services */
.kicker {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #C1272D;
    margin-bottom: 14px;
}

.services {
    padding: 100px 40px;
    text-align: center;
}

.services h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.6rem;
    margin-bottom: 56px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background-color: #161616;
    border: 1px solid rgba(242,240,235,0.1);
    border-radius: 8px;
    padding: 36px 24px;
    text-align: left;
    position: relative;
}

.service-card-accent {
    border-color: #C1272D;
    background-color: #1A1414;
}

.tag {
    position: absolute;
    top: -12px;
    left: 24px;
    background-color: #C1272D;
    color: #F2F0EB;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 10px;
}

.service-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.service-card p {
    color: #A8A29B;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 24px;
}

.prix {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.6rem;
    color: #C1272D;
}

/* Avis clients */
.avis {
    padding: 100px 40px;
    text-align: center;
    background-color: #161616;
}

.avis h2, .avis .kicker {
    text-align: center;
}

.avis-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 40px auto 0;
}

.avis-card {
    background-color: #0D0D0D;
    border-radius: 8px;
    padding: 28px 24px;
    text-align: left;
}

.etoiles {
    color: #C1272D;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 14px;
}

.avis-card p {
    color: #F2F0EB;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 16px;
    font-style: italic;
}

.auteur {
    color: #A8A29B;
    font-size: 0.85rem;
    font-weight: 600;
}

/* CTA final */
.cta-final {
    text-align: center;
    padding: 140px 40px;
}

.cta-final h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3.6rem;
    line-height: 1;
    margin-bottom: 40px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid rgba(242,240,235,0.1);
}

.footer .logo {
    display: block;
    margin-bottom: 14px;
}

.footer p {
    color: #6B6660;
    font-size: 0.82rem;
}

.footer-links {
    margin-top: 16px;
    display: flex;
    justify-content: center;
    gap: 22px;
}

.footer-links a {
    color: #A8A29B;
    text-decoration: none;
    font-size: 0.85rem;
}

.footer-links a:hover {
    color: #C1272D;
}

/* Concept */
.concept {
    padding: 100px 40px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.concept img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 8px;
    filter: grayscale(60%) contrast(1.05);
}

.concept h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: 18px;
}

.concept p {
    color: #A8A29B;
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 14px;
}

/* Equipo */
.equipo {
    padding: 100px 40px;
    text-align: center;
    background-color: #161616;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1000px;
    margin: 48px auto 0;
}

.team-card img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 16px;
    filter: grayscale(50%);
}

.team-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    margin-bottom: 6px;
}

.team-card .role {
    color: #C1272D;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
    display: block;
}

.team-card p {
    color: #A8A29B;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Galeria */
.galeria {
    padding: 100px 40px;
    text-align: center;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 48px auto 0;
}

.galeria-grid img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 6px;
    filter: grayscale(35%);
}

/* Responsive */
@media (max-width: 900px) {
    .hero-title {
        font-size: 2.6rem;
    }
    .infobar {
        grid-template-columns: 1fr;
    }
    .infobar-item {
        border-right: none;
        border-bottom: 1px solid rgba(13,13,13,0.1);
    }
    .services-grid,
    .avis-grid,
    .team-grid,
    .galeria-grid {
        grid-template-columns: 1fr;
    }
    .concept {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 70px 24px;
    }
    .cta-final h2 {
        font-size: 2.4rem;
    }

    .burger-btn {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #0D0D0D;
        border-bottom: 1px solid rgba(242, 240, 235, 0.1);
        box-shadow: 0 16px 32px rgba(0,0,0,0.3);
    }

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

    .nav-links a {
        padding: 16px 24px;
        border-top: 1px solid rgba(242, 240, 235, 0.1);
        opacity: 1;
    }
}