/* ============================================================
   CloisolSud — Pages intérieures v3 (cadre central magazine)
   ============================================================ */

:root {
    --steel-light: #3a4250;
    --steel-dark:  #1f2530;
    --shadow-sm:   0 1px 3px rgba(20, 25, 35, 0.04), 0 1px 2px rgba(20, 25, 35, 0.06);
    --shadow-md:   0 6px 20px rgba(20, 25, 35, 0.07), 0 2px 6px rgba(20, 25, 35, 0.04);
    --shadow-xl:   0 32px 80px -12px rgba(20, 25, 35, 0.18), 0 12px 32px -8px rgba(20, 25, 35, 0.10);
    --radius-xl:   20px;
    --radius-2xl:  28px;
    --content-w:   780px;
}

body.page-interieure {
    background: var(--paper-2);
}

/* ════════════════════════════════════════════════════════════
   CANVAS (fond global avec décors subtils)
   ════════════════════════════════════════════════════════════ */

.inner-canvas {
    position: relative;
    min-height: 100vh;
    padding: 120px 32px 80px;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(200, 92, 40, 0.04) 0%, transparent 60%),
        linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 50%, var(--paper) 100%);
    overflow: hidden;
}

.canvas-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.canvas-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
}
.canvas-blob-1 {
    top: 10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(200, 92, 40, 0.18) 0%, transparent 70%);
}
.canvas-blob-2 {
    bottom: 10%;
    right: -8%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(44, 51, 64, 0.10) 0%, transparent 70%);
}
.canvas-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(20, 25, 35, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 25, 35, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 20%, transparent 90%);
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 20%, transparent 90%);
}

.inner-main {
    position: relative;
    z-index: 2;
    max-width: 1040px;
    margin: 0 auto;
}

/* ════════════════════════════════════════════════════════════
   LE CADRE CENTRAL
   ════════════════════════════════════════════════════════════ */

.frame {
    background: #fff;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.9);
    overflow: hidden;
    position: relative;
}
.frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-2xl);
    padding: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(200, 92, 40, 0.08) 50%, rgba(255, 255, 255, 0) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* ─── Hero dans le cadre ─────────────────────────────── */

.frame-hero {
    position: relative;
    padding: 72px 72px 64px;
    background: linear-gradient(135deg, var(--steel-dark) 0%, var(--steel) 55%, var(--steel-light) 100%);
    overflow: hidden;
}
.frame-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 80% at 90% 30%, rgba(200, 92, 40, 0.22) 0%, transparent 60%),
        radial-gradient(ellipse 40% 60% at 15% 100%, rgba(200, 92, 40, 0.08) 0%, transparent 60%);
    pointer-events: none;
}
.frame-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 100% at 50% 50%, black, transparent 95%);
    -webkit-mask-image: radial-gradient(ellipse 80% 100% at 50% 50%, black, transparent 95%);
    pointer-events: none;
}

.frame-hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--content-w);
    margin: 0 auto;
}

.page-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
    padding: 6px 14px 6px 10px;
    background: rgba(200, 92, 40, 0.12);
    border: 1px solid rgba(200, 92, 40, 0.25);
    border-radius: 100px;
    backdrop-filter: blur(8px);
}
.page-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(200, 92, 40, 0.6);
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 22px;
}
.page-breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color var(--transition);
}
.page-breadcrumb a:hover { color: #fff; }
.breadcrumb-sep { color: rgba(255, 255, 255, 0.25); }
.page-breadcrumb span:last-child { color: rgba(255, 255, 255, 0.85); }

.frame-hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(32px, 4.8vw, 54px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -1.5px;
    line-height: 1.08;
    margin: 0;
    max-width: 720px;
}

/* ─── Body du cadre ──────────────────────────────────── */

.frame-body {
    padding: 72px 72px 80px;
    max-width: calc(var(--content-w) + 144px);
    margin: 0 auto;
}
.frame-body > *:first-child { margin-top: 0; }
.frame-body > *:last-child  { margin-bottom: 0; }

/* ─── CTA dans le cadre ──────────────────────────────── */

.frame-cta {
    position: relative;
    padding: 56px 72px;
    background: linear-gradient(135deg, var(--steel-dark) 0%, var(--steel) 100%);
    overflow: hidden;
}
.frame-cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 100% at 100% 50%, rgba(200, 92, 40, 0.22) 0%, transparent 60%);
    pointer-events: none;
}
.frame-cta::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    mask-image: linear-gradient(90deg, black 0%, transparent 70%);
    -webkit-mask-image: linear-gradient(90deg, black 0%, transparent 70%);
}

.frame-cta-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    max-width: var(--content-w);
    margin: 0 auto;
}

.frame-cta-text { max-width: 520px; }

.frame-cta-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.frame-cta-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.frame-cta-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.8px;
    line-height: 1.15;
    margin: 0 0 10px;
}

.frame-cta-sub {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    margin: 0;
}

.frame-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 600;
    padding: 16px 28px;
    border-radius: 14px;
    white-space: nowrap;
    transition: all var(--transition);
    box-shadow: 0 8px 24px rgba(200, 92, 40, 0.4);
    flex-shrink: 0;
}
.frame-cta-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(200, 92, 40, 0.5);
}
.frame-cta-btn svg { transition: transform var(--transition); }
.frame-cta-btn:hover svg { transform: translateX(4px); }

/* ════════════════════════════════════════════════════════════
   SECTOR CARD (références — en haut du frame-body)
   ════════════════════════════════════════════════════════════ */

.sector-card {
    display: flex;
    align-items: center;
    gap: 28px;
    background: linear-gradient(135deg, var(--paper) 0%, #fff 60%);
    border-radius: var(--radius-xl);
    padding: 36px 40px;
    border: 1px solid var(--paper-3);
    margin-bottom: 56px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.sector-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
}
.sector-card-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid rgba(200, 92, 40, 0.15);
    border-radius: 20px;
    font-size: 44px;
    line-height: 1;
    box-shadow: 0 8px 24px rgba(200, 92, 40, 0.10);
}
.sector-card-body { min-width: 0; }
.sector-card-tagline {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.5px;
    line-height: 1.25;
    margin: 0 0 8px;
}
.sector-card-desc {
    font-size: 14.5px;
    color: var(--ink-2);
    line-height: 1.7;
    margin: 0;
}

/* ════════════════════════════════════════════════════════════
   STATS STRIP
   ════════════════════════════════════════════════════════════ */

.stats-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 80px;
}

.stat-block {
    background: linear-gradient(180deg, #fff 0%, var(--paper) 100%);
    border-radius: var(--radius-xl);
    padding: 32px 20px;
    text-align: center;
    border: 1px solid var(--paper-3);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.stat-block::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.stat-block:hover {
    transform: translateY(-4px);
    border-color: rgba(200, 92, 40, 0.3);
    box-shadow: var(--shadow-md);
}
.stat-block:hover::before { opacity: 1; }

.stat-block-value {
    font-family: 'Syne', sans-serif;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1.5px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--accent);
}
.stat-block-label {
    font-size: 11.5px;
    color: var(--ink-3);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    line-height: 1.4;
}

/* ════════════════════════════════════════════════════════════
   ARTICLE SECTIONS
   ════════════════════════════════════════════════════════════ */

.article-section {
    margin-bottom: 72px;
}
.article-section:last-child { margin-bottom: 0; }

.article-section-head {
    margin-bottom: 28px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.article-section-head h2,
.frame-body h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(24px, 2.8vw, 30px);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.8px;
    line-height: 1.2;
    margin: 0 0 14px;
    border: none;
    padding: 0;
}

.article-section-head .lead {
    font-size: 15.5px;
    color: var(--ink-2);
    line-height: 1.75;
    max-width: 640px;
    margin: 0;
}

/* H2 pour pages services sans wrapper .article-section */
.frame-body > h2 {
    margin-top: 64px;
    padding-top: 8px;
    position: relative;
}
.frame-body > h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: -8px;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-dark));
    border-radius: 2px;
}

/* ════════════════════════════════════════════════════════════
   PRESTATIONS GRID (références)
   ════════════════════════════════════════════════════════════ */

.prestations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.prestation-tile {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: 14px;
    transition: all var(--transition);
}
.prestation-tile:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #fff 0%, var(--paper) 100%);
}
.prestation-tile:hover .prestation-tile-icon {
    background: var(--accent);
    color: #fff;
    transform: rotate(-4deg) scale(1.05);
}
.prestation-tile-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 10px;
    flex-shrink: 0;
    transition: all var(--transition);
}
.prestation-tile-label {
    font-size: 14px;
    color: var(--ink);
    font-weight: 500;
    line-height: 1.4;
}

/* ════════════════════════════════════════════════════════════
   EMPTY STATE
   ════════════════════════════════════════════════════════════ */

.empty-state {
    background: linear-gradient(180deg, var(--paper) 0%, #fff 100%);
    border: 1px dashed var(--paper-3);
    border-radius: var(--radius-xl);
    padding: 56px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.empty-state::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(200, 92, 40, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.empty-state-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    margin-bottom: 22px;
    background: #fff;
    color: var(--accent);
    border: 1px solid rgba(200, 92, 40, 0.2);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(200, 92, 40, 0.12);
    position: relative;
}

.empty-state-title {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.5px;
    margin: 0 0 12px;
    position: relative;
}

.empty-state-text {
    font-size: 14.5px;
    color: var(--ink-2);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto 26px;
    position: relative;
}

.empty-state-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    transition: all var(--transition);
    box-shadow: 0 4px 14px rgba(200, 92, 40, 0.3);
    position: relative;
}
.empty-state-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 92, 40, 0.4);
}
.empty-state-btn svg { transition: transform var(--transition); }
.empty-state-btn:hover svg { transform: translateX(3px); }

/* ════════════════════════════════════════════════════════════
   DATA TABLE
   ════════════════════════════════════════════════════════════ */

.chantiers-table-wrap {
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table,
.tech-table,
.chantiers-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
    background: #fff;
}

.data-table thead,
.tech-table thead,
.chantiers-table thead {
    background: var(--steel);
}
.data-table thead th,
.tech-table thead th,
.chantiers-table thead th {
    padding: 16px 20px;
    text-align: left;
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
}

.data-table tbody tr,
.tech-table tbody tr,
.chantiers-table tbody tr {
    transition: background var(--transition);
}
.data-table tbody tr:nth-child(even),
.tech-table tbody tr:nth-child(even),
.chantiers-table tbody tr:nth-child(even) {
    background: var(--paper);
}
.data-table tbody tr:hover,
.tech-table tbody tr:hover,
.chantiers-table tbody tr:hover {
    background: var(--accent-light);
}

.data-table tbody td,
.tech-table tbody td,
.chantiers-table tbody td {
    padding: 15px 20px;
    color: var(--ink-2);
    border-top: 1px solid var(--paper-3);
    vertical-align: middle;
    line-height: 1.6;
}
.data-table tbody td:first-child,
.tech-table tbody td:first-child,
.chantiers-table tbody td:first-child {
    font-weight: 600;
    color: var(--ink);
}
.tech-table tbody td:first-child { width: 30%; }

.tech-table {
    border: 1px solid var(--paper-3);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
}

.col-ville,
.col-annee {
    color: var(--ink-3) !important;
    font-size: 13px;
}
.col-annee {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tag,
.prestation-tag {
    display: inline-flex;
    align-items: center;
    background: var(--accent-light);
    color: var(--accent-dark);
    font-size: 11.5px;
    font-weight: 600;
    padding: 4px 11px;
    border-radius: 100px;
    white-space: nowrap;
    line-height: 1.5;
}

/* ════════════════════════════════════════════════════════════
   CLIENT GRID / REFS LIST
   ════════════════════════════════════════════════════════════ */

.client-grid,
.refs-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 0;
    padding: 0;
}
.client-grid li,
.refs-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 14px;
    color: var(--ink);
    font-weight: 500;
    line-height: 1.4;
    transition: all var(--transition);
}
.client-grid li:hover,
.refs-list li:hover {
    border-color: var(--accent);
    transform: translateX(4px);
    background: linear-gradient(90deg, var(--accent-light) 0%, #fff 100%);
}
.client-grid li::before,
.refs-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    min-width: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--accent-light);
}

/* ════════════════════════════════════════════════════════════
   SERVICES — composants spécifiques
   ════════════════════════════════════════════════════════════ */

.frame-body .intro-text {
    font-size: 17.5px;
    line-height: 1.7;
    color: var(--ink);
    background: linear-gradient(135deg, var(--paper) 0%, #fff 70%);
    padding: 32px 36px;
    border-radius: var(--radius-xl);
    margin: 0 0 56px;
    border: 1px solid var(--paper-3);
    border-left: 4px solid var(--accent);
    font-weight: 400;
    box-shadow: var(--shadow-sm);
}
.frame-body .intro-text strong {
    color: var(--accent-dark);
    font-weight: 700;
}

.frame-body .spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin: 0 0 64px;
}
.frame-body .spec-card {
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: var(--radius-xl);
    padding: 28px 26px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.frame-body .spec-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-dark) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.frame-body .spec-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(200, 92, 40, 0.3);
}
.frame-body .spec-card:hover::before { transform: scaleX(1); }

.frame-body .spec-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-light) 0%, #f8efe6 100%);
    border: 1px solid rgba(200, 92, 40, 0.12);
    border-radius: 14px;
    font-size: 24px;
    line-height: 1;
    margin-bottom: 16px;
}
.frame-body .spec-card-title {
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.3px;
    margin-bottom: 8px;
}
.frame-body .spec-card-value {
    font-size: 13.5px;
    color: var(--ink-2);
    line-height: 1.7;
}
.frame-body .spec-card-value strong {
    color: var(--accent-dark);
    font-weight: 600;
}

.frame-body .feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 0 0 16px;
    padding: 0;
}
.frame-body .feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 14px;
    color: var(--ink);
    font-weight: 500;
    padding: 16px 20px;
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: 14px;
    line-height: 1.5;
    transition: all var(--transition);
}
.frame-body .feature-list li:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.frame-body .feature-list li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    min-width: 22px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 800;
    margin-top: 1px;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(200, 92, 40, 0.3);
}

.frame-body p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--ink-2);
    margin-bottom: 16px;
}

/* ════════════════════════════════════════════════════════════
   RELATED STRIP (en dehors du cadre)
   ════════════════════════════════════════════════════════════ */

.related-strip {
    margin-top: 72px;
    text-align: center;
}

.related-head {
    margin-bottom: 28px;
}

.related-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
}
.related-eyebrow::before,
.related-eyebrow::after {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.related-h2 {
    font-family: 'Syne', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.5px;
    margin: 0;
}

.related-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 860px;
    margin: 0 auto;
}

.related-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    background: #fff;
    border: 1px solid var(--paper-3);
    border-radius: 100px;
    text-decoration: none;
    font-family: 'Syne', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink);
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.related-chip svg {
    color: var(--accent);
    transition: transform var(--transition);
}
.related-chip:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #fff 0%, var(--accent-light) 100%);
}
.related-chip:hover svg { transform: translateX(3px); }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
    .inner-canvas { padding: 96px 20px 64px; }

    .frame { border-radius: var(--radius-xl); }
    .frame::before { border-radius: var(--radius-xl); }

    .frame-hero { padding: 56px 32px 48px; }
    .frame-body { padding: 56px 32px 64px; }
    .frame-cta  { padding: 48px 32px; }

    .frame-cta-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }
    .frame-cta-btn { width: 100%; justify-content: center; }

    .sector-card {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
        gap: 18px;
    }
    .sector-card::before { left: 0; top: 0; bottom: auto; right: 0; width: auto; height: 5px; }
    .sector-card-icon { width: 72px; height: 72px; min-width: 72px; font-size: 38px; }
    .sector-card-tagline { font-size: 18px; }

    .stats-strip { grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 56px; }
    .stat-block { padding: 22px 10px; }
    .stat-block-value { font-size: 26px; }
    .stat-block-label { font-size: 10px; }

    .article-section { margin-bottom: 56px; }
    .prestations-grid { grid-template-columns: 1fr; }
    .frame-body .spec-grid { grid-template-columns: 1fr; }
    .frame-body .feature-list { grid-template-columns: 1fr; }
    .client-grid, .refs-list { grid-template-columns: 1fr; }

    .frame-body .intro-text {
        font-size: 15.5px;
        padding: 24px 26px;
    }

    .empty-state { padding: 44px 24px; }

    .data-table thead th,
    .tech-table thead th,
    .chantiers-table thead th { padding: 12px 14px; font-size: 10px; }
    .data-table tbody td,
    .tech-table tbody td,
    .chantiers-table tbody td { padding: 12px 14px; font-size: 13px; }
    .col-ville { display: none; }
    .tech-table tbody td:first-child { width: auto; }
}

@media (max-width: 480px) {
    .inner-canvas { padding: 88px 14px 48px; }
    .frame-hero { padding: 44px 22px 40px; }
    .frame-body { padding: 44px 22px 52px; }
    .frame-cta  { padding: 40px 22px; }
    .frame-hero h1 { font-size: clamp(26px, 8vw, 34px); }
    .stats-strip { grid-template-columns: 1fr; }
}