:root {
    --pastel-green: #8ebca0;
    --pastel-bg: #f4f7f6;
    --dark-footer: #233d3d;
    --text-color: #4a4a4a;
    --white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Montserrat', sans-serif; color: var(--text-color); background-color: var(--white); line-height: 1.6; overflow-x: hidden; }

/* HEADER & MENU */
header { padding: 20px 5%; display: flex; justify-content: space-between; align-items: center; background: var(--white); border-bottom: 1px solid #eee; flex-wrap: wrap; gap: 20px; }
.logo-area { display: flex; align-items: center; gap: 15px; }
.logo-area img { width: 55px; height: 55px; border-radius: 50%; object-fit: cover; border: 2px solid var(--pastel-bg); }
.logo-text b { display: block; font-size: 1.1rem; color: var(--text-color); }
.logo-text span { font-size: 0.7rem; color: var(--pastel-green); font-weight: 600; text-transform: uppercase; }

.nav-menu { display: flex; gap: 15px; flex-wrap: wrap; }

/* HERO SECTIONS */
.hero { display: flex; flex-wrap: wrap; align-items: center; padding: 60px 5%; background: linear-gradient(135deg, #fff 0%, var(--pastel-bg) 100%); min-height: 60vh; gap: 40px; }
.hero-text { flex: 1; min-width: 300px; }
.hero-image { flex: 1; min-width: 300px; text-align: center; }
.hero-image img { max-width: 100%; height: auto; border-radius: 20px; box-shadow: 0 15px 30px rgba(0,0,0,0.1); }

h1 { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 4vw, 2.5rem); line-height: 1.2; margin-bottom: 20px; color: #2c3e50; }
.btn-main { display: inline-block; background: var(--pastel-green); color: white; text-decoration: none; border-radius: 50px; font-weight: 600; transition: 0.3s; text-align: center; }
.btn-main:hover { transform: translateY(-2px); box-shadow: 0 8px 15px rgba(142, 188, 160, 0.3); }

/* SECTIONS & CARDS */
.section-header { text-align: center; padding: 60px 5% 30px; }
.badge { background: #d1e7dd; color: var(--pastel-green); padding: 5px 15px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; }
.bilan-box { max-width: 1100px; margin: 0 auto 60px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 0 5%; }
.bilan-img img { width: 100%; border-radius: 15px; }

.grid-packs { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; padding: 0 5% 60px; max-width: 1200px; margin: 0 auto; }
.card { background: white; border-radius: 15px; overflow: hidden; box-shadow: 0 10px 25px rgba(0,0,0,0.05); transition: 0.3s; display: flex; flex-direction: column; border: 1px solid #f0f0f0; }
.card-header { height: 160px; background-size: cover; background-position: center; }
.card-body { padding: 25px; text-align: center; }
.price-tag { font-size: 1.6rem; font-weight: 600; color: var(--pastel-green); margin: 15px 0; display: block; }

/* TESTIMONIALS */
.testimonials { background: var(--pastel-bg); padding: 60px 5%; text-align: center; }
.testi-wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 30px; }
.testi-item { background: white; padding: 25px; border-radius: 12px; width: 100%; max-width: 400px; text-align: left; font-size: 0.95rem; }

/* FOOTER */
footer { background: var(--dark-footer); color: white; padding: 50px 5% 25px; text-align: center; }
.legal { font-size: 0.75rem; opacity: 0.7; max-width: 800px; margin: 0 auto 25px; font-style: italic; }

@media (max-width: 768px) {
    header { justify-content: center; text-align: center; }
    .bilan-box { grid-template-columns: 1fr; }
    .hero { text-align: center; }
}