/* ===== CERTIFICATS D'ANALYSE ===== */

.sl-coa {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-top: 10px;
}

/* HERO */
.sl-coa-hero {
    position: relative;
    width: 100%;
    padding: 96px 24px;
    background: #05091a;
    color: #fff;
    border-radius: 2px;
    overflow: hidden;
    text-align: center;
}
.sl-coa-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image: url('https://www.transparenttextures.com/patterns/stardust.png');
}
.sl-coa-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}
.sl-coa-kicker {
    display: block;
    color: #d4af37;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 10px;
    margin-bottom: 16px;
}
.sl-coa-hero h1 {
    font-size: clamp(36px, 7vw, 72px);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.95;
    margin: 0 0 24px 0;
}
.sl-coa-hero p {
    font-size: 16px;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
    line-height: 1.7;
    margin: 0;
}

/* SEARCH */
.sl-coa-search {
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
}
.sl-coa-search-wrap {
    position: relative;
}
.sl-coa-search-wrap input {
    width: 100%;
    background: #f2f2ef;
    border: 1px solid #e5e5e5;
    padding: 20px 56px 20px 24px;
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #0b1120;
    outline: none;
    transition: border-color 0.3s;
}
.sl-coa-search-wrap input:focus {
    border-color: #d4af37;
}
.sl-coa-search-wrap input::placeholder {
    color: #aaa;
}
.sl-coa-search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    color: #ccc;
    pointer-events: none;
}

/* TABLES CONTAINER */
.sl-coa-tables {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* SECTION */
.sl-coa-section {
    /* visible by default, fade-in handled by .fade-in class */
}
.sl-coa-alt {
    background: rgba(242,242,239,0.3);
    padding: 32px;
    border-radius: 2px;
}

/* SECTION HEADER */
.sl-coa-section-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid #eee;
    padding-bottom: 16px;
}
.sl-coa-section-header h2 {
    font-size: 24px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin: 0;
    color: #0b1120;
}
.sl-coa-latin {
    font-size: 12px;
    font-style: italic;
    color: #999;
    font-weight: 300;
}

/* TABLE */
.sl-coa-table-wrap {
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.sl-coa-table-wrap::-webkit-scrollbar {
    display: none;
}
.sl-coa-table {
    width: 100%;
    text-align: left;
    border-collapse: collapse;
}
.sl-coa-table thead tr {
    border-bottom: 1px solid #eee;
}
.sl-coa-table th {
    padding: 16px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #999;
}
.sl-coa-table th.gold {
    color: #d4af37;
    font-weight: 900;
}
.sl-coa-table th.right {
    text-align: right;
}
.sl-coa-table tbody tr {
    border-bottom: 1px solid #f5f5f5;
    transition: background 0.2s;
}
.sl-coa-table tbody tr:hover {
    background: #f2f2ef;
}
.sl-coa-alt .sl-coa-table tbody tr:hover {
    background: #fff;
}
.sl-coa-table td {
    padding: 24px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #0b1120;
    transition: opacity 0.3s;
}
.sl-coa-table td.mono {
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    font-size: 12px;
    letter-spacing: 0.02em;
}
.sl-coa-table td.date {
    color: #888;
    font-size: 12px;
    text-transform: uppercase;
}
.sl-coa-table td.bold {
    font-weight: 700;
}
.sl-coa-table td.right {
    text-align: right;
}

/* PDF BUTTON */
.sl-coa-pdf {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid #ddd;
    padding: 8px 16px;
    border-radius: 2px;
    color: #0b1120;
    text-decoration: none;
    transition: all 0.25s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.sl-coa-pdf:hover {
    background: #0b1120;
    color: #fff;
    border-color: #0b1120;
}
.sl-coa-pdf svg {
    flex-shrink: 0;
}

/* METHOD FOOTER */
.sl-coa-method {
    padding: 80px 24px;
    border-top: 1px solid #eee;
    text-align: center;
}
.sl-coa-method-icon {
    width: 48px;
    height: 48px;
    background: #f2f2ef;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: #0b1120;
}
.sl-coa-method h3 {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0 0 16px 0;
    color: #0b1120;
}
.sl-coa-method p {
    font-size: 14px;
    color: #888;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}
.sl-coa-lab-logos {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    opacity: 0.25;
}
.sl-coa-lab-logos span {
    font-size: 16px;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #0b1120;
}

/* MOBILE */
@media (max-width: 768px) {
    .sl-coa {
        padding: 12px;
        padding-top: 12px;
        gap: 16px;
    }
    .sl-coa-hero {
        padding: 40px 20px;
    }
    .sl-coa-hero h1 {
        font-size: 28px;
        margin-bottom: 16px;
    }
    .sl-coa-hero p {
        font-size: 14px;
    }
    .sl-coa-section-header {
        flex-direction: column;
        gap: 4px;
    }
    .sl-coa-section-header h2 {
        font-size: 20px;
    }
    .sl-coa-alt {
        padding: 16px;
    }
    .sl-coa-tables {
        gap: 24px;
    }
    /* Hide table on mobile */
    .sl-coa-table-wrap {
        display: none;
    }
    /* Show mobile cards */
    .sl-coa-mobile-cards {
        display: flex !important;
        flex-direction: column;
        gap: 12px;
    }
    .sl-coa-method {
        padding: 48px 16px;
    }
}

/* Mobile cards - hidden on desktop */
.sl-coa-mobile-cards {
    display: none;
}
.sl-coa-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 16px;
}
.sl-coa-alt .sl-coa-card {
    background: #fff;
}
.sl-coa-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.sl-coa-card-lot {
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    font-weight: 700;
    color: #0b1120;
    letter-spacing: 0.02em;
}
.sl-coa-card-date {
    font-size: 11px;
    color: #888;
    text-transform: uppercase;
}
.sl-coa-card-values {
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
}
.sl-coa-card-val {
    flex: 1;
    text-align: center;
    padding: 8px;
    background: #f8f8f6;
    border-radius: 2px;
}
.sl-coa-card-val-label {
    display: block;
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #d4af37;
    margin-bottom: 4px;
}
.sl-coa-card-val-num {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: #0b1120;
}
.sl-coa-card .sl-coa-pdf {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 11px;
}