/**
 * Badges certification vendeur — ruban récompense (Standard / VIP / Premium)
 */

.cert-ribbon {
    --ribbon-main: #b8b8b8;
    --ribbon-dark: #8a8a8a;
    --ribbon-light: #ececec;
    --ribbon-seal-a: #f4f4f4;
    --ribbon-seal-b: #9ca3af;
    --ribbon-text: #374151;
    --ribbon-text-sub: #6b7280;
    --ribbon-accent: rgba(255, 255, 255, 0.55);

    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    width: 58px;
    flex-shrink: 0;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.18));
    vertical-align: middle;
}

.cert-ribbon--standard {
    --ribbon-main: #c4c4c4;
    --ribbon-dark: #8f8f8f;
    --ribbon-light: #ebebeb;
    --ribbon-seal-a: #fafafa;
    --ribbon-seal-b: #9ca3af;
    --ribbon-text: #374151;
    --ribbon-text-sub: #6b7280;
}

.cert-ribbon--vip {
    --ribbon-main: #60a5fa;
    --ribbon-dark: #1d4ed8;
    --ribbon-light: #bfdbfe;
    --ribbon-seal-a: #dbeafe;
    --ribbon-seal-b: #3564a6;
    --ribbon-text: #1e3a8a;
    --ribbon-text-sub: #2563eb;
}

.cert-ribbon--premium {
    --ribbon-main: #f0c14b;
    --ribbon-dark: #b45309;
    --ribbon-light: #fde68a;
    --ribbon-seal-a: #fffbeb;
    --ribbon-seal-b: #d97706;
    --ribbon-text: #78350f;
    --ribbon-text-sub: #92400e;
}

.cert-ribbon__seal {
    position: relative;
    z-index: 2;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 35% 30%, var(--ribbon-seal-a) 0%, var(--ribbon-seal-b) 100%);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.22),
        inset 0 2px 4px rgba(255, 255, 255, 0.45),
        inset 0 -2px 4px rgba(0, 0, 0, 0.12);
}

.cert-ribbon__seal::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: repeating-conic-gradient(
        from -4deg,
        var(--ribbon-dark) 0deg 7deg,
        transparent 7deg 14deg
    );
    opacity: 0.35;
    z-index: -1;
}

.cert-ribbon__seal::after {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    border: 1px dashed var(--ribbon-accent);
    opacity: 0.7;
    pointer-events: none;
}

.cert-ribbon__seal-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    padding: 2px 4px;
    text-align: center;
    line-height: 1.05;
}

.cert-ribbon__title {
    font-family: var(--font-titres, 'Poppins', sans-serif);
    font-size: 0.46rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ribbon-text);
}

.cert-ribbon__sub {
    font-family: var(--font-titres, 'Poppins', sans-serif);
    font-size: 0.34rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ribbon-text-sub);
    opacity: 0.9;
}

.cert-ribbon__body {
    width: 38px;
    height: 48px;
    margin-top: -16px;
    background: linear-gradient(
        180deg,
        var(--ribbon-light) 0%,
        var(--ribbon-main) 42%,
        var(--ribbon-dark) 100%
    );
    clip-path: polygon(0 0, 100% 0, 100% 82%, 50% 100%, 0 82%);
    border-left: 1px solid rgba(255, 255, 255, 0.35);
    border-right: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 1;
}

.cert-ribbon__body::before,
.cert-ribbon__body::after {
    content: '';
    position: absolute;
    top: 8px;
    bottom: 14px;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.45), transparent);
    opacity: 0.65;
}

.cert-ribbon__body::before { left: 5px; }
.cert-ribbon__body::after { right: 5px; }

.cert-ribbon__foot {
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
    line-height: 1;
}

/* Tailles */
.cert-ribbon--xs {
    width: 44px;
}

.cert-ribbon--xs .cert-ribbon__seal { width: 36px; height: 36px; }
.cert-ribbon--xs .cert-ribbon__body { width: 30px; height: 38px; margin-top: -13px; }
.cert-ribbon--xs .cert-ribbon__title { font-size: 0.38rem; }
.cert-ribbon--xs .cert-ribbon__sub { font-size: 0.28rem; }
.cert-ribbon--xs .cert-ribbon__foot { font-size: 0.45rem; bottom: 1px; }

.cert-ribbon--sm {
    width: 50px;
}

.cert-ribbon--sm .cert-ribbon__seal { width: 40px; height: 40px; }
.cert-ribbon--sm .cert-ribbon__body { width: 34px; height: 42px; margin-top: -14px; }
.cert-ribbon--sm .cert-ribbon__title { font-size: 0.42rem; }
.cert-ribbon--sm .cert-ribbon__sub { font-size: 0.3rem; }

.cert-ribbon--md {
    width: 64px;
}

.cert-ribbon--md .cert-ribbon__seal { width: 52px; height: 52px; }
.cert-ribbon--md .cert-ribbon__body { width: 42px; height: 54px; margin-top: -18px; }
.cert-ribbon--md .cert-ribbon__title { font-size: 0.52rem; }
.cert-ribbon--md .cert-ribbon__sub { font-size: 0.38rem; }
.cert-ribbon--md .cert-ribbon__foot { font-size: 0.62rem; }

.cert-ribbon--lg {
    width: 78px;
}

.cert-ribbon--lg .cert-ribbon__seal { width: 62px; height: 62px; }
.cert-ribbon--lg .cert-ribbon__body { width: 50px; height: 66px; margin-top: -22px; }
.cert-ribbon--lg .cert-ribbon__title { font-size: 0.58rem; }
.cert-ribbon--lg .cert-ribbon__sub { font-size: 0.42rem; }
.cert-ribbon--lg .cert-ribbon__foot { font-size: 0.72rem; bottom: 4px; }

.cert-ribbon--tier {
    width: 56px;
    margin: 0 auto 8px;
}

.cert-ribbon--rail {
    width: 48px;
}

.cert-ribbon--rail .cert-ribbon__seal { width: 38px; height: 38px; }
.cert-ribbon--rail .cert-ribbon__body { width: 32px; height: 40px; margin-top: -13px; }
.cert-ribbon--rail .cert-ribbon__title { font-size: 0.36rem; }
.cert-ribbon--rail .cert-ribbon__sub { display: none; }
.cert-ribbon--rail .cert-ribbon__foot { font-size: 0.48rem; }

.cert-tier__ribbon-wrap {
    display: flex;
    justify-content: center;
    min-height: 72px;
    margin-bottom: 4px;
}

.produit-boutique-rail__cert {
    flex-shrink: 0;
    margin-left: auto;
}

@media (max-width: 480px) {
    .produit-boutique-rail__left {
        flex-wrap: wrap;
    }

    .produit-boutique-rail__cert {
        margin-left: 0;
    }
}