/**
 * assets/css/niche-ideas-page.css
 *
 * Page publique « Idées de niches » (public/idees-de-niche.php) : grille
 * complète des cartes niche_ideas (le carrousel de l'accueil garde son
 * propre CSS, niche-ideas.css). Réutilise .page-header, .container, .btn,
 * .section-kicker et les variables de style.css. Préfixe : nip-.
 */

/* ---------- En-tête ---------- */
.nip-header p a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 122, 0, .45);
}
.nip-header p a:hover {
    border-bottom-color: var(--accent);
}
.nip-stats {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
    margin-top: 22px;
    padding: 0;
    color: var(--text-muted);
    font-size: 14px;
}
.nip-stats strong {
    color: var(--text);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin-right: 4px;
}

/* ---------- Grille ---------- */
.nip-section {
    padding: 48px 0 100px;
}
.nip-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px;
}
.nip-card {
    background: #000;
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 50px -28px rgba(0, 0, 0, .9);
    transition: border-color .25s, transform .25s;
    scroll-margin-top: 110px;
}
.nip-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}
.nip-img {
    position: relative;
    aspect-ratio: 9 / 16;
    background: #0d0e12;
}
.nip-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.nip-num {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: #14140F;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .45);
}
.nip-body {
    padding: 16px 16px 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.nip-body h2 {
    font-family: var(--font-display);
    font-size: 19px;
    line-height: 1.15;
    color: var(--text);
    margin: 0 0 6px;
}
.nip-body p {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
    margin: 0;
}
.nip-status {
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 9px;
    padding: 3px 9px;
    border-radius: 20px;
    font: 600 9.5px var(--font-mono);
    letter-spacing: .8px;
    text-transform: uppercase;
    white-space: nowrap;
}
.nip-status.available {
    background: var(--accent);
    color: #090A0C;
}
.nip-status.soon {
    border: 1px solid var(--accent);
    color: var(--accent);
}
.nip-status.idea {
    border: 1px solid var(--border-strong);
    color: var(--text-muted);
}
.nip-btn {
    margin-top: 14px;
    align-self: flex-start;
}
.nip-soon-note {
    margin-top: 14px;
    color: var(--text-faint);
    font-size: 12px;
}
.nip-available {
    border-color: rgba(255, 122, 0, .45);
}

/* ---------- Vide ---------- */
.nip-empty {
    text-align: center;
    padding: 56px 20px;
    color: var(--text-muted);
}
.nip-empty .icon {
    width: 34px;
    height: 34px;
    opacity: .5;
    margin-bottom: 10px;
}

/* ---------- Appel à l'action ---------- */
.nip-cta {
    margin-top: 64px;
    padding: 40px 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    text-align: center;
}
.nip-cta h2 {
    font-size: 32px;
    margin: 10px 0 12px;
}
.nip-cta p {
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.7;
}
.nip-cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

/* ---------- Écrans ---------- */
@media (max-width: 1024px) {
    .nip-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }
}
@media (max-width: 760px) {
    .nip-section {
        padding: 28px 0 64px;
    }
    .nip-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
    .nip-card {
        border-radius: 16px;
    }
    .nip-num {
        width: 30px;
        height: 30px;
        font-size: 13px;
        top: 8px;
        left: 8px;
    }
    .nip-body {
        padding: 12px 12px 14px;
    }
    .nip-body h2 {
        font-size: 15.5px;
    }
    .nip-body p {
        font-size: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .nip-status {
        font-size: 8.5px;
        padding: 2px 7px;
    }
    .nip-btn {
        margin-top: 10px;
        min-height: 34px;
        padding: 0 12px;
        font-size: 12.5px;
    }
    .nip-cta {
        margin-top: 40px;
        padding: 28px 18px;
    }
    .nip-cta h2 {
        font-size: 26px;
    }
    .nip-stats {
        gap: 8px 18px;
        font-size: 13px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .nip-card {
        transition: none;
    }
    .nip-card:hover {
        transform: none;
    }
}