/* ================================================

   style.css - AfriTalent

   Projet Semestre 2 - Groupe ISI

   ================================================ */

/* ====================== VARIABLES CSS ====================== */
:root {
    --primary-color: #00d4aa;
    --secondary-color: #00a88a;
    --accent-color: #ff6b00;
    --text-color: #222222;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --dark-text: #eeeeee;
    --dark-bg: #121212;
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

/* ====================== RESET & BASE ====================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
}

/* ====================== DARK MODE (CORRIGÉ) ====================== */
.dark-mode {
    --text-color: #eeeeee;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
}

.dark-mode body,
.dark-mode p,
.dark-mode h1,
.dark-mode h2,
.dark-mode h3,
.dark-mode h4,
.dark-mode h5,
.dark-mode .card-title,
.dark-mode .card-text,
.dark-mode .lead,
.dark-mode .nav-link,
.dark-mode .text-muted,
.dark-mode .accordion-body,
.dark-mode .list-unstyled li,
.dark-mode .form-label {
    color: var(--dark-text) !important;
}

/* Fond des sections claires en mode dark */
.dark-mode .bg-light {
    background-color: #1e1e1e !important;
}

/* Cartes */
.dark-mode .card,
.dark-mode .bento-card,
.dark-mode .pricing-card {
    background-color: var(--card-bg) !important;
    color: var(--dark-text) !important;
    border-color: #333 !important;
}

/* Navbar en mode dark */
.dark-mode .navbar {
    background-color: rgba(18, 18, 18, 0.95) !important;
}

/* Liens et boutons */
.dark-mode .btn-outline-primary {
    color: #00d4aa !important;
    border-color: #00d4aa !important;
}

/* ====================== BENTO GRID ====================== */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    grid-template-areas: 
        "a a b"
        "c d d";
    gap: 1.5rem;
    margin-top: 2rem;
}

.bento-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 212, 170, 0.2);
}

/* ====================== AUTRES STYLES (inchangés) ====================== */
.card {
    border-radius: var(--border-radius);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: scale(1.04);
    box-shadow: 0 20px 40px rgba(0, 212, 170, 0.25) !important;
}

.filter-btn {
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}

#back-to-top {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.3);
    transition: var(--transition);
}

#back-to-top:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .bento-grid {
        grid-template-areas: "a" "b" "c" "d";
    }
}