/* RESET DE BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
img {
    max-width: 100%;
    display: block;
}

/* VARIABLES */
:root {
    --fond-page: #fffaf2;
    --fond-carte: rgba(255,255,255,0.75);
    --fond-carte-bord: rgba(255,255,255,0.4);

    --texte-fonce: #2b2b2b;
    --or-principal: #d9b26a;

    --bg-gradient-haut: #fffaf2;
    --bg-gradient-bas: #f3ead6;
}

/* PAGE GLOBALE */
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, "Helvetica Neue", Arial, sans-serif;
    background: radial-gradient(circle at 50% 0%,
               var(--bg-gradient-haut) 0%,
               var(--bg-gradient-bas) 80%);
    color: var(--texte-fonce);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    padding-bottom: 4rem;
}

/* HERO */
.hero {
    position: relative;
    background-image: url("hero-villa.jpg");
    background-size: cover;
    background-position: center;
    color: var(--or-principal);
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    padding: 5rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
/* très important: pas de voile sombre supplémentaire */
.hero::before {
    content: none;
}
.hero-inner {
    max-width: 1100px;
    width: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
}
.hero-text h1 {
    font-size: clamp(1.3rem, 1vw + 1rem, 2rem);
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--or-principal);
    margin-bottom: .5rem;
    text-transform: uppercase;
}
.hero-text p {
    font-size: clamp(.9rem, .4vw + .6rem, 1rem);
    font-weight: 400;
    color: #fff;
    text-shadow: 0 2px 6px rgba(0,0,0,0.7);
    background: rgba(0,0,0,0.35);
    display: inline-block;
    padding: .4rem .8rem;
    border-radius: .4rem;
    line-height: 1.4;
}

/* A PROPOS */
.apropos-section {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    padding: 0 1rem;
}
.apropos-card {
    background: var(--fond-carte);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--fond-carte-bord);
    border-radius: .6rem;
    box-shadow:
        0 20px 40px rgba(0,0,0,0.08),
        0 2px 4px rgba(0,0,0,0.04);
    max-width: 1100px;
    width: 100%;
    padding: 1.5rem 1.5rem 2rem;
}
.apropos-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--or-principal);
    margin-bottom: 1rem;
}
.apropos-texte {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--texte-fonce);
    margin-bottom: 1rem;
}
.apropos-texte strong {
    color: var(--texte-fonce);
    font-weight: 600;
}

/* FOOTER */
.footer {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
}
.footer-inner {
    background: var(--fond-carte);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--fond-carte-bord);
    border-radius: .6rem;
    box-shadow:
        0 20px 40px rgba(0,0,0,0.08),
        0 2px 4px rgba(0,0,0,0.04);
    max-width: 1100px;
    width: 100%;
    padding: 1.5rem;
    text-align: center;
}
.footer-brand {
    font-size: .95rem;
    font-weight: 600;
    color: var(--or-principal);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: .5rem;
}
.footer-small {
    font-size: .9rem;
    color: var(--texte-fonce);
    margin-bottom: 1rem;
    line-height: 1.4;
}
.footer-legal {
    font-size: .75rem;
    color: rgba(0,0,0,0.6);
    line-height: 1.4;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 1rem 3rem;
        text-align: center;
    }
    .hero-text h1 {
        font-size: 1.3rem;
        line-height: 1.3;
    }
    .hero-text p {
        font-size: .9rem;
        line-height: 1.4;
    }
    .apropos-card {
        padding: 1.25rem 1rem 1.5rem;
    }
    .apropos-title {
        font-size: 1.1rem;
    }
    .apropos-texte {
        font-size: .95rem;
    }
    .footer-inner {
        padding: 1.25rem 1rem;
    }
    .footer-small {
        font-size: .9rem;
    }
    .footer-legal {
        font-size: .7rem;
    }
}