/* ═══════════════════════════════════════════
   AMPF — OFFRE PAGE
   File: public/css/offre.css
═══════════════════════════════════════════ */

.offre-section { background: var(--white); }

.offre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

/* ─── STEPS ──────────────────────────────── */
.offre-steps-list {
    margin: 36px 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.offre-step {
    display: flex;
    gap: 18px;
    padding-bottom: 26px;
    position: relative;
}

.offre-step:last-child { padding-bottom: 0; }

.offre-step::before {
    content: '';
    position: absolute;
    left: 19px; top: 40px; bottom: 0;
    width: 2px;
    background: var(--ice-mid, #cce8f8);
}

.offre-step:last-child::before { display: none; }

.offre-step-num {
    width: 40px; height: 40px;
    background: var(--navy); color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 14px;
    flex-shrink: 0; position: relative; z-index: 1;
}

.offre-step-title {
    font-family: 'Syne', sans-serif;
    font-size: 15px; font-weight: 700;
    color: var(--navy); margin-bottom: 4px;
    padding-top: 8px;
}

.offre-step-desc { font-size: 13px; color: var(--gray); line-height: 1.6; }

/* ─── RIB ────────────────────────────────── */
.offre-rib {
    background: var(--navy);
    border-radius: 18px;
    padding: 26px;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.offre-rib::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--gold-light));
}

.offre-rib-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 18px; padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.offre-rib-icon {
    width: 40px; height: 40px;
    background: rgba(26,86,219,0.15);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--blue-light); font-size: 16px;
}

.offre-rib-bank {
    font-family: 'Syne', sans-serif;
    font-size: 15px; font-weight: 700; color: white;
}

.offre-rib-sub { font-size: 12px; color: rgba(255,255,255,0.4); }

.offre-rib-rows { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }

.offre-rib-row {
    display: flex; justify-content: space-between; align-items: center;
}

.offre-rib-row > span:first-child {
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
    color: rgba(255,255,255,0.35);
}

.rib-val {
    font-family: 'Syne', sans-serif;
    font-size: 13px; font-weight: 700; color: white;
    background: rgba(255,255,255,0.07);
    padding: 5px 12px; border-radius: 7px;
    letter-spacing: 0.8px;
}

.rib-blur {
    filter: blur(4px);
    cursor: pointer;
    transition: filter 0.3s;
}

.rib-blur small {
    font-size: 10px; font-weight: 400;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0; display: block;
    font-family: 'DM Sans', sans-serif;
}

.rib-blur:hover { filter: blur(2px); }
.rib-blur.revealed { filter: none; cursor: default; }

.offre-rib-actions {
    display: flex; gap: 10px;
}

.rib-btn-sm {
    flex: 1;
    padding: 9px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.6);
    font-family: 'DM Sans', sans-serif;
    font-size: 12px; font-weight: 500;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    transition: all 0.2s; text-decoration: none;
}

.rib-btn-sm:hover {
    background: rgba(255,255,255,0.12);
    color: white;
}

/* ─── FORM CARD ──────────────────────────── */
.offre-form-card {
    background: var(--navy);
    border-radius: 22px;
    padding: 38px;
    position: relative;
    overflow: hidden;
}

.offre-form-top {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--gold-light));
}

.offre-form-title {
    font-family: 'Syne', sans-serif;
    font-size: 22px; font-weight: 800;
    color: white; margin-bottom: 26px;
}

.alert-success {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.3);
    color: #4ade80;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}

.offre-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group { margin-bottom: 14px; }

.form-group label {
    display: block;
    font-size: 11px; font-weight: 600;
    color: rgba(255,255,255,0.4);
    margin-bottom: 7px;
    letter-spacing: 0.5px; text-transform: uppercase;
}

.form-group input,
.form-group select {
    width: 100%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 11px 14px;
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    transition: all 0.2s;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input::placeholder { color: rgba(255,255,255,0.22); }

.form-group input:focus,
.form-group select:focus {
    border-color: var(--blue-light);
    background: rgba(26,86,219,0.1);
}

.form-group select option { background: var(--navy); color: white; }

.offre-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--blue), var(--blue-light));
    color: white;
    padding: 14px;
    border-radius: 10px;
    border: none;
    font-family: 'Syne', sans-serif;
    font-size: 15px; font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 6px;
    display: flex; align-items: center; justify-content: center; gap: 8px;
}

.offre-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(26,86,219,0.5);
}

.offre-form-note {
    font-size: 12px;
    color: rgba(255,255,255,0.25);
    margin-top: 16px;
    text-align: center;
    display: flex; align-items: center; justify-content: center; gap: 6px;
}

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 1100px) {
    .offre-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .offre-form-row { grid-template-columns: 1fr; }
    .offre-form-card { padding: 24px 20px; }
}