/**
 * ============================================================
 * TACTIC News — Styles page d'accueil publique
 * ============================================================
 * Fichier  : /htdocs/public/css/index.css
 * Role     : Styles specifiques a index.php (features, steps,
 *            plan tarifaire)
 * Version  : 1.1.0
 * Cree     : 2026-04-14
 * Modifie  : 2026-04-14
 * Depend.  : themes.css (variables CSS)
 * Mobile   : Mobile-first, breakpoint 600px
 * ============================================================
 * CHANGELOG v1.1.0 (2026-04-14)
 *   - Steps : passage en 1 colonne unique
 *   - Plan  : passage en 1 colonne unique
 *   - Remplacement icone X par emoji sac argent
 * CHANGELOG v1.0.0 (2026-04-14)
 *   - Creation initiale
 * ============================================================
 */

/* ── SECTION COMMUNE ── */
.idx-section{padding:4rem 2rem;max-width:900px;margin:0 auto}
.idx-section-alt{background:rgba(0,0,0,0.15)}
.idx-section-title{font-size:1.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary);margin-bottom:.35rem}
.idx-section-sub{font-size:.8rem;font-weight:400;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:2rem}

/* ── FEATURE GRID LIST 2 colonnes (section features) ── */
.fgl{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border-color);border-radius:12px;overflow:hidden}
.fgl-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border-color);border-right:1px solid var(--border-color);background:var(--bg-card);transition:background .15s}
.fgl-item:nth-child(even){border-right:none}
.fgl-item:nth-last-child(-n+2){border-bottom:none}
.fgl-item:last-child:nth-child(odd){border-right:none;grid-column:span 2}
.fgl-item:hover{background:var(--bg-hover)}
.fgl-ico{font-size:1.25rem;flex-shrink:0;margin-top:2px;width:24px;text-align:center}
.fgl-ico-val{font-size:.95rem;flex-shrink:0;margin-top:3px;width:24px;text-align:center;font-weight:700}
.fgl-ico-val.yes{color:var(--accent-news,#22c55e)}
.fgl-ico-val.no{font-size:1rem;opacity:.85}
.fgl-text{display:flex;flex-direction:column;gap:3px;min-width:0}
.fgl-title{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary);line-height:1.3}
.fgl-desc{font-size:.72rem;font-weight:400;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);line-height:1.4}

/* ── PLAN GRID LIST 1 colonne ── */
.fgl-plan{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--border-color);border-radius:12px;overflow:hidden}
.fgl-plan .fgl-item{border-right:none}
.fgl-plan .fgl-item:last-child{border-bottom:none}
.fgl-plan .fgl-item:nth-last-child(-n+2){border-bottom:1px solid var(--border-color)}
.fgl-plan .fgl-item:nth-child(even){border-right:none}
.fgl-cat{grid-column:span 1;padding:8px 16px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-tac);background:rgba(6,182,212,.04);border-bottom:1px solid var(--border-color)}

/* ── STEPS "Comment ça marche" — 1 colonne ── */
.idx-steps{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--border-color);border-radius:12px;overflow:hidden}
.idx-step{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border-bottom:1px solid var(--border-color);background:var(--bg-card)}
.idx-step:last-child{border-bottom:none}
.idx-step-num{font-size:2rem;font-weight:900;line-height:1;color:var(--accent-tac);opacity:.25;flex-shrink:0;width:36px;text-align:center}
.idx-step-text{display:flex;flex-direction:column;gap:4px}
.idx-step-title{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary)}
.idx-step-desc{font-size:.72rem;font-weight:400;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);line-height:1.4}

/* ── PLAN HEADER ── */
.idx-plan-header{display:flex;align-items:baseline;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem;padding:.75rem 1rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px}
.idx-plan-name{font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-tac)}
.idx-plan-price{font-size:1.6rem;font-weight:900;color:var(--text-primary);letter-spacing:-.01em}
.idx-plan-price span{font-size:.85rem;font-weight:400;color:var(--text-muted)}
.idx-plan-note{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border-color);text-align:center}
.idx-plan-cta{margin-top:1.5rem;display:flex;gap:1rem;flex-wrap:wrap}
.idx-plan-btn{padding:.75rem 1.75rem;border-radius:8px;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;transition:all .2s;cursor:pointer;border:none;font-family:inherit;display:inline-block}
.idx-plan-btn-primary{background:var(--btn-primary);color:#fff}
.idx-plan-btn-primary:hover{box-shadow:var(--shadow-btn);transform:translateY(-1px)}

/* ── RESPONSIVE mobile < 600px ── */

/* ── STEP illustration ── */
.idx-step{justify-content:space-between}
.idx-step-illo{flex-shrink:0;width:110px;height:74px;object-fit:contain;opacity:.92;border-radius:8px}
@media(max-width:600px){
    .idx-step-illo{display:none}
}
@media(max-width:600px){
    .idx-section{padding:2.5rem 1rem}
    .idx-section-title{font-size:1.2rem}
    .fgl{grid-template-columns:1fr}
    .fgl-item{border-right:none}
    .fgl-item:nth-last-child(-n+2){border-bottom:1px solid var(--border-color)}
    .fgl-item:last-child{border-bottom:none;grid-column:span 1}
    .idx-plan-price{font-size:1.3rem}
}