/* VARIABLES */
:root {
    --acnh-bg: #fdfaf0;
    --acnh-text: #6d4c41;
    --acnh-border: #e8e2c8;
    --white: #ffffff;
    --blue-main: #5bc0de; --blue-acc: #2e86de;
    --green-main: #78bc61; --green-acc: #58a342;
    --purple-main: #a55eea; --purple-acc: #8854d0;
    --amber-main: #f7b731; --amber-acc: #fa8231;
}

body {
    background-color: var(--acnh-bg);
    color: var(--acnh-text);
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
}

/* NAVBAR */
.navbar {
    backdrop-filter: blur(15px);
    background: rgba(255, 255, 255, 0.8) !important;
    border-bottom: 4px solid var(--acnh-border);
    border-radius: 0 0 30px 30px;
}
.nav-link { font-weight: 800; color: var(--acnh-text) !important; }

/* HERO */
.hero-section {
    background: linear-gradient(135deg, #aed581 0%, #4facfe 100%);
    padding: 160px 0 120px;
    border-bottom: 12px solid var(--green-main);
    border-bottom-left-radius: 80px; border-bottom-right-radius: 80px;
}

/* BULLES */
.acnh-bubble {
    background: var(--white);
    border: 4px solid var(--acnh-border);
    border-radius: 40px 60px 35px 55px;
}
.acnh-header {
    font-family: 'Varela Round', sans-serif;
    border-bottom: 3px dashed var(--acnh-border);
    padding-bottom: 15px;
}

/* ÉQUIPE */
.member-photo-circle {
    width: 120px; height: 120px;
    background-color: #eee7d1;
    border-radius: 50%; border: 5px solid white;
    overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.member-photo-circle img { width: 100%; height: 100%; object-fit: cover; }
.member-photo-circle i { font-size: 3rem; color: var(--acnh-border); }

/* SECTIONS MASSIVES */
.massive-step { 
    color: white; 
    position: relative; 
    border-radius: 60px; 
    padding-bottom: 5rem; /* AJOUT DU GAP INTERNE EN BAS */
}
.section-gap { margin-top: 5rem; margin-bottom: 5rem; }

.blue-theme { --theme: var(--blue-main); --theme-acc: var(--blue-acc); }
.green-theme { --theme: var(--green-main); --theme-acc: var(--green-acc); }
.purple-theme { --theme: var(--purple-main); --theme-acc: var(--purple-acc); }
.amber-theme { --theme: var(--amber-main); --theme-acc: var(--amber-acc); }

.massive-step { background: linear-gradient(135deg, var(--theme) 0%, var(--theme-acc) 100%); }

/* FOCUS PROBLÉMATIQUE */
.problematique-focus {
    min-height: 80vh;
    background: radial-gradient(circle at center, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0) 75%);
}
.problematique-focus h2 {
    font-size: 4.5rem; letter-spacing: -2px; line-height: 1.1;
    text-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* ANIMATIONS */
.massive-icon-pulse { font-size: 4rem; animation: bounce 2s infinite; }
@keyframes bounce { 0%, 20%, 50%, 80%, 100% {transform: translateY(0);} 40% {transform: translateY(-15px);} }
.massive-icon-mini { font-size: 10rem; margin-top: 20px; }

/* BOUTONS */
.btn-acnh { border: 4px solid rgba(0,0,0,0.1) !important; font-weight: 800; padding: 15px 35px; }
.btn-acnh-primary { background: var(--blue-main); color: white !important; }
.btn-acnh-secondary { background: var(--green-main); color: white !important; }

/* ESPACEMENT */
.py-7 { padding: 8rem 0; }
.pb-7 { padding-bottom: 5rem !important; } /* S'assure que le contenu ne touche pas le bas */
.mb-7 { margin-bottom: 7rem !important; }
.border-acnh { border: 4px dashed var(--acnh-border) !important; }
code { background: #f0f0f0; padding: 2px 6px; border-radius: 4px; color: var(--purple-acc); }