/* ═══════════════════════════════════════════════════════════
   OFFRES
════════════════════════════════════════════════════════════ */
.of-wrap {
    max-width: var(--page-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ── HERO ────────────────────────────────────────────────── */
.of-hero {
    padding: 80px 0 40px;
    background: var(--paper-warm);
}

.of-title {
    font-family: var(--serif);
    font-size: clamp(52px, 7vw, 100px);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-top: 20px;
    margin-bottom: 32px;
}

.of-title em {
    font-style: italic;
    color: var(--red);
}

.of-subtitle {
    font-family: var(--serif);
    font-style: italic;
    font-size: 20px;
    line-height: 1.65;
    color: var(--ink-muted);
    max-width: 760px;
}

/* ── COMMISSION ──────────────────────────────────────────── */
.of-commission {
    padding-top: 40px;
    padding-bottom: 40px;
}

.of-commission-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
}

.of-commission-left {
    background: var(--ink);
    padding: 56px 52px;
    display: flex;
    flex-direction: column;
}

.of-commission-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 32px;
}

.of-pct {
    font-family: var(--serif);
    font-size: clamp(80px, 10vw, 140px);
    font-style: italic;
    font-weight: 300;
    line-height: 0.9;
    color: var(--red);
    letter-spacing: -0.03em;
}

.of-pct-sym {
    font-size: 0.55em;
}

.of-pct-label {
    font-family: var(--serif);
    font-style: italic;
    font-size: 17px;
    color: rgba(251,250,247,0.55);
    margin-top: 12px;
    margin-bottom: 28px;
}

.of-rule {
    width: 40px;
    height: 1px;
    background: var(--red);
    margin-bottom: 28px;
}

.of-pct-desc {
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.75;
    color: rgba(251,250,247,0.55);
}

.of-commission-right {
    padding: 56px 52px;
    background: var(--paper);
}

.of-included-title {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 32px;
}

.of-included-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
}

.of-included-item {
    font-family: var(--sans);
    font-size: 14px;
    color: var(--ink-soft);
    display: flex;
    align-items: center;
    gap: 10px;
}

.of-included-item::before {
    content: '✓';
    color: var(--red);
    font-size: 13px;
    flex-shrink: 0;
}

/* ── FRAIS DE MÉNAGE ─────────────────────────────────────── */
.of-menage {
    padding: 80px 0 96px;
    border-top: 1px solid var(--line);
    background: var(--paper-warm);
    position: relative;
    z-index: 1;
}

.of-menage::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 100vh;
    background: var(--paper-warm);
    z-index: -1;
}

.of-menage-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
    margin-bottom: 64px;
}

.of-menage-title {
    font-family: var(--serif);
    font-size: clamp(32px, 3.5vw, 52px);
    font-weight: 400;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -0.015em;
    margin-top: 16px;
}

.of-menage-desc {
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.75;
    color: var(--ink-muted);
}

.of-steps {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 8px;
}

.of-step {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    align-self: stretch;
    min-width: 0;
}

.of-step-num {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--red);
    display: block;
    margin-bottom: 20px;
}

.of-step-title {
    font-family: var(--serif);
    font-size: 20px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 12px;
}

.of-step-desc {
    font-family: var(--sans);
    font-size: 13px;
    line-height: 1.7;
    color: var(--ink-muted);
}

.of-step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--red);
    padding: 0 4px;
    opacity: 0;
}

/* ── SIMULATEUR ──────────────────────────────────────────── */
.of-simu {
    padding: 80px 0 96px;
    border-top: 1px solid var(--line);
    position: relative;
    z-index: 2;
    background: var(--paper);
}

.of-simu-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
    margin-bottom: 56px;
}

.of-simu-title {
    font-family: var(--serif);
    font-size: clamp(32px, 3.5vw, 52px);
    font-weight: 400;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -0.015em;
    margin-top: 16px;
}

.of-simu-title em {
    font-style: italic;
    color: var(--red);
}

.of-simu-desc {
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.75;
    color: var(--ink-muted);
}

.of-simu-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
}

.of-simu-inputs {
    padding: 52px 52px;
    display: flex;
    flex-direction: column;
    gap: 48px;
    background: var(--paper);
}

.of-slider-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.of-slider-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--red);
}

.of-slider-value {
    font-family: var(--serif);
    font-size: 48px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
    margin: 6px 0 16px;
}

.of-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(
        to right,
        var(--ink) 0%,
        var(--ink) var(--track-fill, 50%),
        var(--line) var(--track-fill, 50%),
        var(--line) 100%
    );
    outline: none;
    cursor: pointer;
}

.of-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--red);
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
    transition: transform 0.15s;
}

.of-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.of-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--red);
    cursor: pointer;
    border: none;
}

.of-slider-range {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-faint);
}

/* Result panel */
.of-simu-result {
    background: var(--ink);
    padding: 52px 52px;
    display: flex;
    flex-direction: column;
}

.of-result-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(251,250,247,0.4);
    margin-bottom: 36px;
}

.of-result-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 16px 0;
}

.of-result-label {
    font-family: var(--sans);
    font-size: 14px;
    color: rgba(251,250,247,0.7);
}

.of-result-val {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    color: #ffffff;
    white-space: nowrap;
    padding-left: 16px;
}

.of-result-val--minus {
    color: rgba(251,250,247,0.55);
    font-size: 18px;
}

.of-result-divider {
    height: 1px;
    background: rgba(251,250,247,0.1);
}

.of-result-divider--strong {
    background: rgba(251,250,247,0.2);
}

.of-result-row--net {
    padding: 20px 0 0;
}

.of-result-label--net {
    color: rgba(251,250,247,0.9);
    font-size: 15px;
}

.of-result-val--net {
    font-size: 40px;
    font-style: italic;
    color: var(--red);
    letter-spacing: -0.02em;
}

.of-result-disclaimer {
    font-family: var(--sans);
    font-size: 12px;
    line-height: 1.65;
    color: rgba(251,250,247,0.3);
    margin-top: auto;
    padding-top: 32px;
}

/* ── CTA FINAL ───────────────────────────────────────────── */
.of-cta {
    background: var(--paper-deep);
    padding: 120px 0;
    text-align: center;
}

.of-cta-inner {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.of-cta-title {
    font-family: var(--serif);
    font-size: clamp(36px, 4.5vw, 64px);
    font-weight: 400;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.of-cta-title em {
    font-style: italic;
    color: var(--red);
}

.of-cta-desc {
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink-muted);
    margin-bottom: 40px;
}

.of-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 20px 48px;
    border-radius: 999px;
    background: var(--red);
    color: #ffffff;
    font-family: var(--sans);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.25s, transform 0.2s;
}

.of-cta-btn:hover {
    background: var(--red-dark);
    transform: translateY(-1px);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 800px) {
    .of-steps {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .of-step-arrow {
        display: none;
    }
}

@media (max-width: 860px) {
    .of-commission-card {
        grid-template-columns: 1fr;
    }

    .of-simu-card {
        grid-template-columns: 1fr;
    }

    .of-menage-header,
    .of-simu-header {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .of-steps {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .of-included-list {
        grid-template-columns: 1fr;
    }

    .of-simu-inputs,
    .of-simu-result,
    .of-commission-left,
    .of-commission-right {
        padding: 36px 28px;
    }

    .of-hero     { padding: 40px 0; }
    .of-menage   { padding: 40px 0 48px; }
    .of-simu     { padding: 40px 0 48px; }
    .of-cta      { padding: 60px 0; }
}