/* ===== PRESTATIONS MODERNES & ÉLÉGANTES (index) ===== */
.prestations {
    background: var(--gris-clair);
    position: relative;
    overflow: hidden;
}
.prestations::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: radial-gradient(circle at 0% 0%, rgba(192,57,43,0.03) 0%, transparent 70%);
    pointer-events: none;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
.service-card {
    background: var(--blanc);
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.02), 0 2px 4px rgba(0,0,0,0.02);
    position: relative;
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.02);
}
.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 45px -20px rgba(0,0,0,0.25), 0 8px 20px rgba(0,0,0,0.08);
    border-color: rgba(192,57,43,0.15);
}
.service-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px;
}
.service-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease-out;
}
.service-card:hover .service-img {
    transform: scale(1.05);
}
.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(192,57,43,0.2) 0%, rgba(26,46,68,0.4) 100%);
    opacity: 0;
    transition: opacity 0.4s;
}
.service-card:hover .service-overlay {
    opacity: 1;
}
.service-tag {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(26,46,68,0.85);
    backdrop-filter: blur(4px);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--blanc);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 2;
    border-left: 3px solid var(--rouge);
    transition: all 0.3s;
}
.service-card:hover .service-tag {
    background: var(--rouge);
    border-left-color: var(--blanc);
}
.service-content {
    padding: 28px 26px 32px;
    position: relative;
    background: var(--blanc);
}
.service-icon {
    font-size: 2rem;
    color: var(--rouge);
    margin-bottom: 18px;
    display: inline-block;
    background: linear-gradient(135deg, rgba(192,57,43,0.08) 0%, rgba(192,57,43,0.02) 100%);
    padding: 10px;
    border-radius: 20px;
    transition: all 0.3s;
}
.service-card:hover .service-icon {
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(192,57,43,0.15) 0%, rgba(192,57,43,0.05) 100%);
}
.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--bleu);
    margin-bottom: 14px;
    letter-spacing: -0.2px;
    line-height: 1.3;
}
.service-card p {
    font-size: 0.95rem;
    color: #5a6874;
    line-height: 1.65;
    margin-bottom: 20px;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--rouge);
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: gap 0.2s, color 0.2s;
    border-bottom: 1px dashed rgba(192,57,43,0.3);
    padding-bottom: 2px;
}
.service-link i {
    font-size: 0.7rem;
    transition: transform 0.2s;
}
.service-link:hover {
    gap: 14px;
    color: var(--rouge-hover);
    border-bottom-color: var(--rouge);
}
.service-link:hover i {
    transform: translateX(4px);
}

/* ===== ABOUT US ===== */
.about-us { background: var(--blanc); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1100px; margin: 0 auto; align-items: center; }
.about-img { position: relative; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 30px rgba(0,0,0,0.15); }
.about-img::before { content: ''; position: absolute; top: -15px; left: -15px; width: 100%; height: 100%; border: 4px solid var(--rouge); border-radius: 12px; z-index: -1; }
.about-img-inner { height: 400px; background: url('../pictures/about.png') center/cover no-repeat; border-radius: 12px; }
.about-content h3 { font-size: 1.6rem; font-weight: 800; color: var(--bleu); margin-bottom: 20px; line-height: 1.3; }
.about-content p { font-size: 1rem; color: #555; line-height: 1.8; margin-bottom: 16px; }
.about-features { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.about-feature { display: flex; align-items: flex-start; gap: 14px; }
.about-feature i { color: var(--rouge); font-size: 1.1rem; margin-top: 4px; }
.about-feature span { font-size: 0.95rem; color: #444; font-weight: 500; }

/* ===== RESPONSIVE (index) ===== */
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 36px; }
    .services-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}

@media (max-width: 580px) {
    .about-img-inner { height: 260px; }
    .about-img::before { display: none; }
    .service-img-wrapper { height: 190px; }
    .service-content { padding: 22px 20px 26px; }
    .service-card h3 { font-size: 1.2rem; }
}

@media (max-width: 580px) {
    .why-grid { grid-template-columns: 1fr; gap: 14px; }
}