/*
 * MAX Calculator v3 — styles calés sur le design system europiecedor.fr
 * (Plus Jakarta Sans, palette marine + or + cream + gris).
 *
 * Toutes les classes sont préfixées .maxcalc-* pour éviter tout conflit avec
 * les styles globaux du thème Flatsome ou avec v1.0 cohabitante.
 */

.maxcalc-section {
    --maxcalc-marine: #0F2744;
    --maxcalc-marine-2: #1A3554;
    --maxcalc-or: #C9A24A;
    --maxcalc-or-clair: #D9B766;
    --maxcalc-or-fonce: #A6852E;
    --maxcalc-vert-ok: #2C7A4B;
    --maxcalc-cream: #FAF7F0;
    --maxcalc-cream-2: #F2EDE0;
    --maxcalc-gris-1: #F7F6F2;
    --maxcalc-gris-2: #E8E6E0;
    --maxcalc-gris-3: #B8B5AD;
    --maxcalc-text: #4A4742;
    --maxcalc-label: #6E6A62;
    --maxcalc-line: rgba(15, 39, 68, 0.10);
    --maxcalc-line-strong: rgba(15, 39, 68, 0.20);
    --maxcalc-radius: 6px;
    --maxcalc-radius-lg: 12px;
    --maxcalc-shadow-sm: 0 2px 8px rgba(15, 39, 68, 0.05);
    --maxcalc-shadow: 0 10px 30px -10px rgba(15, 39, 68, 0.15);
    --maxcalc-ease: cubic-bezier(0.25, 1, 0.5, 1);

    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background: var(--maxcalc-gris-1);
    color: var(--maxcalc-text);
    padding: 48px 0 64px;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    width: 100%;
    line-height: 1.55;
}
.maxcalc-section *,
.maxcalc-section *::before,
.maxcalc-section *::after { box-sizing: border-box; }

.maxcalc-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

/* === Section head === */
.maxcalc-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.maxcalc-head__title { max-width: 760px; }
.maxcalc-eyebrow {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--maxcalc-label);
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.maxcalc-eyebrow::before {
    content: "";
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--maxcalc-line-strong);
}
.maxcalc-eyebrow--light { color: var(--maxcalc-or-clair); }
.maxcalc-eyebrow--light::before { background: rgba(217, 183, 102, 0.3); }

.maxcalc-head__title h2 {
    color: var(--maxcalc-marine);
    margin: 0 0 12px;
    font-size: clamp(28px, 3.4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
}
.maxcalc-head__title h2 em {
    font-style: italic;
    font-weight: 600;
    color: var(--maxcalc-marine);
}
.maxcalc-head__title p {
    font-size: 17px;
    color: var(--maxcalc-text);
    max-width: 640px;
    margin: 0;
    line-height: 1.55;
}
.maxcalc-head__title p strong {
    color: var(--maxcalc-marine);
    font-weight: 700;
}

.maxcalc-head__aside {
    font-size: 13px;
    color: var(--maxcalc-label);
    flex-shrink: 0;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}
.maxcalc-head__aside strong {
    color: var(--maxcalc-marine);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.maxcalc-live {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid var(--maxcalc-line);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--maxcalc-marine);
    box-shadow: var(--maxcalc-shadow-sm);
}
.maxcalc-live::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--maxcalc-vert-ok);
    box-shadow: 0 0 0 0 rgba(46, 190, 126, 0.65);
    animation: maxcalc-pulse 2.4s var(--maxcalc-ease) infinite;
}
@keyframes maxcalc-pulse {
    0% { box-shadow: 0 0 0 0 rgba(46, 190, 126, 0.5); }
    70% { box-shadow: 0 0 0 9px rgba(46, 190, 126, 0); }
    100% { box-shadow: 0 0 0 0 rgba(46, 190, 126, 0); }
}

@media (max-width: 1024px) {
    .maxcalc-head { flex-direction: column; align-items: flex-start; gap: 14px; }
    .maxcalc-head__aside { text-align: left; align-items: flex-start; }
}

/* === Card === */
.maxcalc-card {
    background: #fff;
    border: 1px solid var(--maxcalc-line);
    border-radius: var(--maxcalc-radius-lg);
    overflow: hidden;
    box-shadow: var(--maxcalc-shadow-sm);
}

.maxcalc-cardhead {
    display: none;
    grid-template-columns: 2.6fr 1.3fr 1.7fr 1.1fr;
    gap: 24px;
    padding: 18px 28px;
    background: var(--maxcalc-cream);
    border-bottom: 1px solid var(--maxcalc-line);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--maxcalc-label);
    align-items: center;
}
.maxcalc-cardhead__last { text-align: right; }
@media (min-width: 1024px) {
    .maxcalc-cardhead { display: grid; }
}

/* === Row === */
.maxcalc-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--maxcalc-line);
    transition: background 0.2s var(--maxcalc-ease);
}
.maxcalc-row:last-child { border-bottom: 0; }
.maxcalc-row:hover { background: var(--maxcalc-gris-1); }
.maxcalc-row.is-unavailable { opacity: 0.55; }

/* Metal */
.maxcalc-metal {
    display: flex;
    align-items: center;
    gap: 14px;
}
.maxcalc-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--maxcalc-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--maxcalc-or-fonce);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: -0.02em;
    border: 1px solid var(--maxcalc-line);
}
.maxcalc-icon--au { background: linear-gradient(135deg, #fbf3dc, #e7cf85); color: var(--maxcalc-or-fonce); }
.maxcalc-icon--ag { background: linear-gradient(135deg, #f4f1ea, #dad6cc); color: #615a4d; }
.maxcalc-icon--pt { background: linear-gradient(135deg, #eef0f4, #c8cdd6); color: #3a4759; }

/* Pastille or illustrée par le poinçon de titre (line-art sur fond doré) */
.maxcalc-icon--poincon { padding: 0; overflow: hidden; }
.maxcalc-poincon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
    /* line-art noir → teinte marine de marque, sans recolorer l'asset */
    filter: brightness(0) saturate(100%) invert(11%) sepia(46%) saturate(1100%) hue-rotate(178deg) brightness(95%) contrast(95%);
}

.maxcalc-metal__meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.maxcalc-name {
    font-size: 16px;
    font-weight: 800;
    color: var(--maxcalc-marine);
    letter-spacing: -0.015em;
    line-height: 1.2;
}
.maxcalc-titrage {
    font-size: 12.5px;
    color: var(--maxcalc-label);
    font-weight: 500;
}

/* Cell common */
.maxcalc-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

/* Price */
.maxcalc-cell--price::before {
    content: "Cours";
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--maxcalc-label);
}
.maxcalc-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--maxcalc-marine);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    transition: opacity 0.2s ease;
}
.maxcalc-price.is-pulsing { animation: maxcalc-flash 600ms ease-out; }
@keyframes maxcalc-flash {
    0%   { opacity: 0.4; color: var(--maxcalc-or-fonce); }
    100% { opacity: 1;   color: var(--maxcalc-marine); }
}
.maxcalc-u {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--maxcalc-label);
    margin-left: 3px;
    letter-spacing: 0;
}

/* Weight */
.maxcalc-cell--weight::before {
    content: "Poids";
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--maxcalc-label);
}
.maxcalc-wctl {
    display: flex;
    align-items: stretch;
    flex-wrap: nowrap;
    border: 1px solid var(--maxcalc-line-strong);
    border-radius: var(--maxcalc-radius);
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s var(--maxcalc-ease), box-shadow 0.2s var(--maxcalc-ease);
    height: 44px;
}
.maxcalc-wctl:focus-within {
    border-color: var(--maxcalc-marine);
    box-shadow: 0 0 0 3px rgba(15, 39, 68, 0.08);
}
/* Reset durci contre Flatsome (override radius/margin/shadow injectés globalement) */
.maxcalc-section .maxcalc-wbtn,
.maxcalc-section .maxcalc-winput {
    border: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 0 !important;
    height: 100% !important;
    line-height: 1 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}
.maxcalc-wbtn {
    flex: 0 0 44px;
    width: 44px;
    padding: 0;
    background: var(--maxcalc-gris-1);
    color: var(--maxcalc-marine);
    font-family: inherit;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s var(--maxcalc-ease), color 0.15s var(--maxcalc-ease);
    display: flex;
    align-items: center;
    justify-content: center;
}
.maxcalc-wbtn:hover { background: var(--maxcalc-marine); color: #fff; }
.maxcalc-wbtn:active { transform: scale(0.96); }
.maxcalc-winput {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0 8px;
    background: transparent;
    text-align: center;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: var(--maxcalc-marine);
    -moz-appearance: textfield;
    font-variant-numeric: tabular-nums;
}
.maxcalc-winput::-webkit-outer-spin-button,
.maxcalc-winput::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.maxcalc-winput::placeholder { color: var(--maxcalc-gris-3); font-weight: 500; }
.maxcalc-winput:focus { outline: none; }
.maxcalc-winput:disabled { background: var(--maxcalc-gris-1); cursor: not-allowed; }
.maxcalc-wunit {
    flex: 0 0 auto;
    align-self: center;
    padding: 0 10px 0 4px;
    color: var(--maxcalc-label);
    font-size: 13px;
    font-weight: 500;
    pointer-events: none;
}

/* Amount */
.maxcalc-cell--amount {
    padding-top: 14px;
    border-top: 1px dashed var(--maxcalc-line);
}
.maxcalc-cell--amount::before {
    content: "Montant";
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--maxcalc-label);
}
.maxcalc-amount {
    font-size: 22px;
    font-weight: 800;
    color: #6E6A62; /* a11y: ratio 6.3:1, replaces var(--maxcalc-gris-3) #B8B5AD 2.1:1 */
    letter-spacing: -0.02em;
    transition: color 0.2s var(--maxcalc-ease);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}
.maxcalc-amount.has-value { color: #7A5E18; /* a11y: ratio ~5:1, replaces var(--maxcalc-or-fonce) #A6852E 3.7:1 */ }
@media (min-width: 1024px) {
    .maxcalc-amount { font-size: 24px; }
}

@media (min-width: 1024px) {
    .maxcalc-row {
        grid-template-columns: 2.6fr 1.3fr 1.7fr 1.1fr;
        gap: 24px;
        align-items: center;
        padding: 22px 28px;
    }
    .maxcalc-cell--price::before,
    .maxcalc-cell--weight::before,
    .maxcalc-cell--amount::before { display: none; }
    .maxcalc-cell { justify-content: flex-start; }
    .maxcalc-cell--amount {
        justify-content: flex-end;
        padding-top: 0;
        border-top: 0;
    }
}

/* === Total panel === */
.maxcalc-total {
    margin-top: 28px;
    background: var(--maxcalc-marine);
    color: #fff;
    border-radius: var(--maxcalc-radius-lg);
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--maxcalc-shadow);
}
.maxcalc-total::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 100% 0%, rgba(217, 183, 102, 0.16), transparent 50%),
        radial-gradient(ellipse at 0% 100%, rgba(217, 183, 102, 0.08), transparent 55%);
}
.maxcalc-total__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
}
.maxcalc-total__head {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.015em;
    line-height: 1.2;
    margin: 0 0 6px;
    max-width: 340px;
}
.maxcalc-total__head em {
    color: var(--maxcalc-or-clair);
    font-weight: 600;
    font-style: italic;
}
.maxcalc-total__sub {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.65);
    max-width: 340px;
    line-height: 1.5;
    margin: 0;
}
.maxcalc-total__right {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.maxcalc-total__val {
    font-size: clamp(40px, 7vw, 68px);
    font-weight: 900;
    letter-spacing: -0.035em;
    line-height: 1;
    color: #fff;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-variant-numeric: tabular-nums;
}
.maxcalc-total__val .maxcalc-u {
    font-size: 0.4em;
    font-weight: 700;
    color: var(--maxcalc-or-clair);
    letter-spacing: 0;
    margin-left: 8px;
}
.maxcalc-total__val.is-bumping { transform: scale(1.03); }
.maxcalc-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

/* Buttons */
.maxcalc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55em;
    padding: 0.95em 1.5em;
    font-family: inherit;
    font-weight: 700;
    font-size: 14.5px;
    border-radius: var(--maxcalc-radius);
    transition: all 0.25s var(--maxcalc-ease);
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    line-height: 1;
    letter-spacing: -0.005em;
    border: 0;
}
.maxcalc-btn--gold {
    background: var(--maxcalc-or);
    color: #fff;
    box-shadow: inset 0 -1px 0 var(--maxcalc-or-fonce);
}
.maxcalc-btn--gold:hover {
    background: var(--maxcalc-or-fonce);
    color: #fff;
    transform: translateY(-1px);
}
.maxcalc-btn--wa {
    background: #25D366;
    color: #fff;
}
.maxcalc-btn--wa:hover {
    background: #1FB957;
    color: #fff;
    transform: translateY(-1px);
}

@media (min-width: 768px) {
    .maxcalc-total__inner {
        grid-template-columns: 1fr auto;
        gap: 48px;
    }
    .maxcalc-total__right {
        align-items: flex-end;
        text-align: right;
    }
    .maxcalc-cta { justify-content: flex-end; }
}

/* === Meta + disclaimer === */
.maxcalc-meta {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 24px;
    background: var(--maxcalc-cream);
    border-radius: var(--maxcalc-radius);
    border: 1px solid var(--maxcalc-line);
    font-size: 13px;
    color: var(--maxcalc-text);
}
.maxcalc-meta strong { color: var(--maxcalc-marine); font-weight: 700; }
.maxcalc-meta__group {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.maxcalc-meta__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.maxcalc-meta__item svg {
    width: 14px;
    height: 14px;
    color: var(--maxcalc-vert-ok);
    flex-shrink: 0;
}

.maxcalc-disclaimer {
    margin-top: 18px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--maxcalc-label);
    max-width: 780px;
}
.maxcalc-disclaimer strong { color: var(--maxcalc-marine); font-weight: 700; }

.maxcalc-empty {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border: 1px dashed var(--maxcalc-line-strong);
    border-radius: var(--maxcalc-radius-lg);
    color: var(--maxcalc-label);
    font-size: 15px;
}

/* === Mobile total ===
   Pas de sticky : la carte "Estimation totale" reste en flow normal à la fin
   du tableau. L'utilisateur la voit quand il scrolle au bas du calculator.
   Approche volontairement simplifiée — les variantes sticky/fixed créaient
   trop de cas de chevauchement (clavier iOS, blocs suivants, etc). */
@media (max-width: 767px) {
    .maxcalc-section {
        padding: 32px 0 32px;
    }
    .maxcalc-total {
        margin-top: 16px;
        padding: 20px 22px;
    }
    .maxcalc-total__val { font-size: 36px; }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    .maxcalc-price.is-pulsing,
    .maxcalc-total__val.is-bumping,
    .maxcalc-live::before {
        animation: none;
        transform: none;
    }
}