/* ============================================================
   L'OBSERVATOIRE (theme-12, d'après Demeure) · Magazine éditorial
   Système de design : neutres chauds, typo éditoriale
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300;12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

/* -------- Tokens -------- */
:root {
    --bg: #e7e1d1;          /* warm stone, less yellow */
    --bg-2: #d6cfba;
    --bg-3: #efe9d8;
    --ink: #0d0c08;
    --ink-2: #1c1a14;
    --muted: #6c6757;
    --muted-2: #8e8773;
    --line: #c8bfa6;
    --line-2: #aea48a;
    --paper: #f3eddc;

    --accent: #2b3220;        /* deep moss, used VERY sparingly */
    --accent-2: #d4c8a8;      /* warm sand for dark sections */

    --display: 'Bricolage Grotesque', 'Helvetica Neue', sans-serif;
    --serif: 'Instrument Serif', 'Times New Roman', serif;
    --sans: 'Geist', 'Helvetica Neue', sans-serif;
    --mono: 'Geist Mono', 'Courier New', monospace;

    --radius: 4px;
    --pad: clamp(20px, 4vw, 56px);
    --maxw: 1440px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-size: 16px;
    line-height: 1.55;
    overflow-x: hidden;
    max-width: 100%;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

/* -------- Utility -------- */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.display { font-family: var(--display); font-weight: 700; letter-spacing: -0.04em; line-height: 0.85; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.muted { color: var(--muted); }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }

/* -------- Header / nav -------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}
.site-header .container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding-top: 18px;
    padding-bottom: 18px;
    gap: 24px;
}
.brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.brand-mark {
    font-family: var(--display);
    font-weight: 600;
    font-size: 26px;
    line-height: 1;
    letter-spacing: -0.04em;
}
.brand-mark em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: 1.15em;
    color: var(--ink);
    padding-left: 1px;
}
.brand-tag {
    font-family: var(--mono);
    font-size: 9.5px;
    letter-spacing: 0.2em;
    color: var(--muted);
    text-transform: uppercase;
}
.nav {
    justify-self: center;
    display: flex;
    gap: 4px;
    align-items: center;
}
.nav > a,
.nav .nav-cat-dd > a {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 10px 16px;
    border-radius: 999px;
    transition: background .25s ease, color .25s ease;
    position: relative;
}
.nav > a:hover,
.nav .nav-cat-dd > a:hover { background: var(--bg-2); }
.nav > a.is-active,
.nav .nav-cat-dd > a.is-active { background: var(--ink); color: var(--bg); }

.header-cta {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 12px;
}
.icon-btn {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    transition: background .25s;
}
.icon-btn:hover { background: var(--bg-2); }
.btn-pill {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--bg);
    padding: 11px 20px 11px 22px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: background .25s, transform .25s;
}
.btn-pill:hover { background: var(--accent); transform: translateY(-1px); }
.btn-pill::after {
    content: "→";
    font-family: var(--sans);
    font-size: 13px;
    letter-spacing: 0;
}

/* -------- Header overlay (UNIQUEMENT sur la home : .is-overlay ajouté en JS si .hero présent) --------
   Sur les autres pages le header reste solide/beige (look par défaut ci-dessus). */
.site-header.is-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    border-color: transparent;
    transition: background .3s ease, border-color .3s ease, color .3s ease;
}
/* texte clair par-dessus le hero sombre */
.site-header.is-overlay .brand-mark,
.site-header.is-overlay .brand-mark em,
.site-header.is-overlay .brand-tag,
.site-header.is-overlay .nav > a,
.site-header.is-overlay .nav .nav-cat-dd > a {
    color: var(--paper);
}
.site-header.is-overlay .brand-tag { color: rgba(243, 237, 220, 0.65); }
.site-header.is-overlay .nav > a:hover,
.site-header.is-overlay .nav .nav-cat-dd > a:hover { background: rgba(243, 237, 220, 0.12); }
.site-header.is-overlay .icon-btn { border-color: rgba(243, 237, 220, 0.35); }
.site-header.is-overlay .btn-pill { background: var(--paper); color: var(--ink); }
.site-header.is-overlay .btn-pill:hover { background: var(--accent-2); }
.site-header.is-overlay .burger { border-color: rgba(243, 237, 220, 0.4); }
.site-header.is-overlay .burger span { background: var(--paper); }

/* après ~40px de scroll : header beige solide + texte sombre (look subpage) */
.site-header.is-overlay.is-solid {
    background: var(--bg);
    border-color: var(--line);
}
.site-header.is-overlay.is-solid .brand-mark,
.site-header.is-overlay.is-solid .brand-mark em,
.site-header.is-overlay.is-solid .nav > a,
.site-header.is-overlay.is-solid .nav .nav-cat-dd > a { color: var(--ink); }
.site-header.is-overlay.is-solid .brand-tag { color: var(--muted); }
.site-header.is-overlay.is-solid .nav > a:hover,
.site-header.is-overlay.is-solid .nav .nav-cat-dd > a:hover { background: var(--bg-2); }
.site-header.is-overlay.is-solid .icon-btn { border-color: var(--line); }
.site-header.is-overlay.is-solid .btn-pill { background: var(--ink); color: var(--bg); }
.site-header.is-overlay.is-solid .btn-pill:hover { background: var(--accent); }
.site-header.is-overlay.is-solid .burger { border-color: var(--line); }
.site-header.is-overlay.is-solid .burger span { background: var(--ink); }
/* lien actif lisible dans les 2 états overlay (sinon noir sur noir) */
.site-header.is-overlay .nav > a.is-active { background: rgba(243, 237, 220, 0.18); color: var(--paper); }
.site-header.is-overlay.is-solid .nav > a.is-active { background: var(--ink); color: var(--bg); }

/* le header est fixed-overlay : le hero démarre en haut de page et passe SOUS le header.
   On décale le contenu haut du hero pour qu'il ne soit pas masqué par le header. */
.site-header.is-overlay ~ .hero .hero-inner { padding-top: 96px; }

/* -------- Hero (full-bleed, image plein écran) -------- */
.hero {
    position: relative;
    min-height: min(100vh, 920px);
    overflow: hidden;
    background: var(--ink);
}
.hero-bg {
    position: absolute; inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
}
.hero-bg::after {
    content: '';
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(13, 12, 8, 0.45) 0%, rgba(13, 12, 8, 0) 22%, rgba(13, 12, 8, 0) 50%, rgba(13, 12, 8, 0.55) 100%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    height: 100%;
    min-height: min(100vh, 920px);
    display: grid;
    grid-template-rows: auto 1fr auto;
    padding-top: 28px;
    padding-bottom: 36px;
    color: var(--paper);
}
.hero-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 24px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(243, 237, 220, 0.78);
}
.hero-meta-row .dot {
    display: inline-block;
    width: 7px; height: 7px;
    border-radius: 999px;
    background: var(--paper);
    margin-right: 10px;
    box-shadow: 0 0 0 4px rgba(243, 237, 220, 0.18);
    animation: heroDot 2.4s ease-in-out infinite;
}
@keyframes heroDot {
    0%, 100% { box-shadow: 0 0 0 4px rgba(243, 237, 220, 0.18); }
    50% { box-shadow: 0 0 0 8px rgba(243, 237, 220, 0.05); }
}

.hero-mid {
    align-self: start;
    margin-top: 60px;
    max-width: 720px;
}
.hero-kicker {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(22px, 2.4vw, 32px);
    line-height: 1.25;
    color: var(--paper);
    letter-spacing: -0.005em;
}

.hero-foot {
    display: grid;
    grid-template-columns: 1fr minmax(240px, 320px);
    gap: 32px;
    align-items: end;
}
.hero-foot > * { min-width: 0; }

.hero-title-XL {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(44px, 7.8vw, 118px);
    line-height: 0.86;
    letter-spacing: -0.05em;
    color: var(--paper);
    text-shadow: 0 2px 30px rgba(0,0,0,0.18);
    word-break: keep-all;
    overflow-wrap: normal;
    max-width: 100%;
}
.hero-title-XL em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.03em;
    color: var(--paper);
}

.hero-card {
    background: rgba(13, 12, 8, 0.38);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    backdrop-filter: blur(20px) saturate(1.2);
    border: 1px solid rgba(243, 237, 220, 0.18);
    border-radius: 10px;
    padding: 22px 24px 20px;
    color: var(--paper);
    display: grid; gap: 18px;
}
.hero-card .hero-card-head {
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-2);
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(243, 237, 220, 0.18);
}
.hero-card .hero-card-head .live {
    display: flex; align-items: center; gap: 8px;
}
.hero-card .hero-card-head .live::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 999px;
    background: var(--accent-2);
    animation: heroDot 1.6s ease-in-out infinite;
}
.hero-card .stat-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.hero-card .stat-row .num {
    font-family: var(--display);
    font-weight: 600;
    font-size: 38px;
    line-height: 1;
    letter-spacing: -0.04em;
}
.hero-card .stat-row .num .pct {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: 22px;
    margin-left: 2px;
    color: var(--accent-2);
}
.hero-card .stat-row .lbl {
    font-family: var(--mono);
    font-size: 9.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(243, 237, 220, 0.7);
    margin-top: 8px;
    max-width: 18ch;
    line-height: 1.4;
}
.hero-card a.read-link {
    color: var(--paper);
    border-color: var(--paper);
    margin-top: 0;
    align-self: start;
    justify-self: start;
}
.hero-card a.read-link:hover { color: var(--accent-2); border-color: var(--accent-2); }

.hero-scroll {
    position: absolute;
    right: var(--pad);
    top: 42%;
    transform: translateY(-50%);
    width: 88px; height: 88px;
    border-radius: 999px;
    background: rgba(243, 237, 220, 0.92);
    color: var(--ink);
    display: grid;
    place-items: center;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.4;
    animation: spin 24s linear infinite;
    z-index: 2;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* -------- Section base -------- */
section {
    padding: clamp(64px, 9vw, 120px) 0;
}
.hero { padding: 0; }
.section-head {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: end;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 40px;
}
.section-head h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(46px, 6.4vw, 96px);
    line-height: 0.92;
    letter-spacing: -0.045em;
    grid-column: 1 / span 2;
}
.section-head h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.section-head .section-meta {
    color: var(--muted);
    text-align: right;
    max-width: 280px;
}
/* -------- L'Observatoire (market data) -------- */
.observatoire {
    background: var(--bg-3);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: clamp(72px, 9vw, 130px) 0;
}
.obs-head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: end;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 56px;
}
.obs-head .obs-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 18px;
    display: flex; align-items: center; gap: 12px;
}
.obs-head .obs-eyebrow::before {
    content: '';
    width: 28px; height: 1px;
    background: var(--ink);
}
.obs-head h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(48px, 6.6vw, 100px);
    line-height: 0.9;
    letter-spacing: -0.05em;
}
.obs-head h2 em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.02em;
}
.obs-head .obs-period {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: right;
    line-height: 1.6;
}
.obs-head .obs-period strong {
    display: block;
    color: var(--ink);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.obs-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: start;
}

.obs-bignum {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: center;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 32px;
}
.obs-bignum .v {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(96px, 12.5vw, 200px);
    line-height: 0.84;
    letter-spacing: -0.06em;
    color: var(--ink);
    white-space: nowrap;
}
.obs-bignum .v .pct {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: 0.42em;
    color: var(--muted);
    padding-left: 4px;
}
.obs-bignum .v .arr {
    color: var(--ink);
    font-size: 0.55em;
    margin-right: 8px;
    display: inline-block;
    transform: translateY(-0.12em);
}
.obs-bignum .desc h4 {
    font-family: var(--display);
    font-weight: 500;
    font-size: 22px;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    max-width: 22ch;
}
.obs-bignum .desc h4 em { font-family: var(--serif); font-style: italic; font-weight: 400; }
.obs-bignum .desc p {
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.6;
    max-width: 28ch;
}

.obs-chart {
    display: grid;
    gap: 18px;
}
.obs-chart-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    padding-bottom: 4px;
}
.obs-chart-head .lbl {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
}
.obs-chart-head .legend {
    display: flex; gap: 16px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}
.obs-chart-head .legend span { display: inline-flex; gap: 6px; align-items: center; }
.obs-chart-head .legend i {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 2px;
}
.obs-bars {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 5px;
    height: 170px;
    align-items: end;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--line-2);
}
.obs-bar {
    background: var(--ink);
    border-radius: 2px 2px 0 0;
    position: relative;
    transition: opacity .25s, transform .25s;
}
.obs-bar:hover { opacity: 0.7; transform: translateY(-3px); }
.obs-bar.peak { background: var(--accent); }
.obs-bar.peak::after {
    content: attr(data-v);
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--ink);
    white-space: nowrap;
}
.obs-xaxis {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 5px;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.1em;
    color: var(--muted);
    text-align: center;
    text-transform: uppercase;
}

.obs-side .obs-side-lede {
    font-family: var(--serif);
    font-size: clamp(22px, 2.2vw, 26px);
    line-height: 1.35;
    letter-spacing: -0.005em;
    color: var(--ink-2);
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line);
}
.obs-side .obs-side-lede em { font-style: italic; color: var(--ink); }

.obs-cities {
    display: grid;
}
.obs-city {
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 20px;
    align-items: center;
    transition: padding-left .25s;
}
.obs-city:hover { padding-left: 8px; }
.obs-city .city-name {
    font-family: var(--display);
    font-weight: 500;
    font-size: 22px;
    letter-spacing: -0.025em;
    color: var(--ink);
}
.obs-city .city-name small {
    display: block;
    font-family: var(--mono);
    font-size: 9.5px;
    font-weight: 400;
    letter-spacing: 0.16em;
    color: var(--muted);
    text-transform: uppercase;
    margin-top: 5px;
}
.obs-city .city-price {
    font-family: var(--display);
    font-weight: 600;
    font-size: 22px;
    letter-spacing: -0.02em;
    text-align: right;
}
.obs-city .city-price small {
    font-family: var(--mono);
    font-size: 9.5px;
    font-weight: 400;
    letter-spacing: 0.18em;
    color: var(--muted);
    display: block;
    margin-top: 5px;
    text-transform: uppercase;
}
.obs-city .city-delta {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg);
    border: 1px solid var(--line-2);
    min-width: 70px;
    text-align: center;
}
.obs-city .city-delta.up { color: #3a5a3a; border-color: #b6c1a5; background: #e6e9d4; }
.obs-city .city-delta.down { color: #8a4838; border-color: #d5b7a8; background: #efdcd2; }
.obs-city .city-delta.flat { color: var(--muted); }

.obs-foot {
    margin-top: 56px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.obs-foot .note { color: var(--muted); font-size: 13px; max-width: 56ch; }

.read-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink);
    padding-bottom: 3px;
    border-bottom: 1px solid var(--ink);
    align-self: flex-start;
    margin-top: 24px;
    transition: color .2s, border-color .2s, gap .2s;
}
.read-link:hover { color: var(--accent); border-color: var(--accent); gap: 18px; }

/* -------- Articles grid -------- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 32px;
}
.article-card {
    display: flex;
    flex-direction: column;
    transition: transform .35s ease;
}
.article-card:hover { transform: translateY(-4px); }
.article-card .thumb {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius);
    margin-bottom: 18px;
    position: relative;
    background: var(--bg-2);
    display: block;
}
.article-card .thumb .num {
    position: absolute;
    top: 14px; left: 14px;
    z-index: 2;
    color: var(--paper);
    mix-blend-mode: difference;
}
.article-card .thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .8s ease;
}
.article-card:hover .thumb img { transform: scale(1.04); }
.article-card .cat { color: var(--accent); margin-bottom: 10px; }
.article-card h3 {
    font-family: var(--serif);
    font-size: 28px;
    line-height: 1.08;
    font-weight: 400;
    letter-spacing: -0.01em;
}
.article-card h3 a { transition: color .2s; }
.article-card h3 a:hover { color: var(--accent); }
.article-card .lead-deck {
    color: var(--muted);
    font-size: 15.5px;
    line-height: 1.6;
    margin-top: 12px;
    max-width: 52ch;
}
.article-card .meta {
    margin-top: 12px;
    display: flex; gap: 14px;
    color: var(--muted);
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
/* Première carte en lead : occupe toute la largeur, image panoramique */
.article-card--lead {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: center;
}
.article-card--lead .thumb {
    aspect-ratio: 16 / 10;
    margin-bottom: 0;
}
.article-card--lead h3 { font-size: clamp(32px, 4vw, 56px); }

/* -------- Categories strip -------- */
.categories {
    background: var(--ink);
    color: var(--bg);
    padding: 0;
    overflow: hidden;
}
.categories-inner {
    padding: clamp(56px, 7vw, 90px) 0;
}
.categories .section-head {
    border-color: rgba(255, 255, 255, 0.12);
}
.categories .section-head h2 em { color: var(--accent-2); }
.categories .section-meta { color: #b3a896; }

.cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.cat-tile {
    background: var(--ink);
    color: var(--bg);
    padding: 36px 28px 32px;
    aspect-ratio: 1 / 1.05;
    display: flex; flex-direction: column; justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: background .25s;
}
.cat-tile:hover { background: #25201a; }
.cat-tile .cat-num {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: #b3a896;
}
.cat-tile .cat-name {
    font-family: var(--display);
    font-weight: 600;
    font-size: 36px;
    line-height: 0.95;
    letter-spacing: -0.04em;
}
.cat-tile .cat-name em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent-2); letter-spacing: -0.02em; }
.cat-tile .cat-desc {
    color: #b3a896;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    max-width: 24ch;
    line-height: 1.5;
    margin-top: 14px;
}
.cat-tile .cat-arrow {
    position: absolute; right: 22px; top: 24px;
    width: 32px; height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    display: grid; place-items: center;
    transition: transform .35s, background .25s;
}
.cat-tile:hover .cat-arrow { background: var(--accent); border-color: var(--accent); transform: rotate(-45deg); }

/* -------- Quote / expert pull -------- */
.expert {
    background: var(--bg-3);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.expert-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}
.expert blockquote {
    font-family: var(--serif);
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.expert blockquote em { color: var(--accent); font-style: italic; }
.expert .by {
    margin-top: 36px;
    display: flex; gap: 16px; align-items: center;
}
.expert .by img { width: 60px; height: 60px; border-radius: 999px; object-fit: cover; }
.expert-portrait {
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    overflow: hidden;
}
.expert-portrait img { width: 100%; height: 100%; object-fit: cover; }

/* -------- Newsletter -------- */
.newsletter {
    padding: clamp(72px, 10vw, 130px) 0;
    background: var(--bg);
}
.newsletter-inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: end;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--line);
}
.newsletter h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(60px, 8.6vw, 132px);
    line-height: 0.88;
    letter-spacing: -0.05em;
}
.newsletter h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.newsletter p {
    color: var(--muted);
    max-width: 40ch;
    margin-bottom: 22px;
    font-size: 17px;
}
.subscribe-form {
    display: flex;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    overflow: hidden;
    background: var(--paper);
}
.subscribe-form input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 16px 22px;
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    outline: none;
}
.subscribe-form input::placeholder { color: var(--muted-2); }
.subscribe-form button {
    background: var(--ink);
    color: var(--bg);
    padding: 14px 28px;
    margin: 4px;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    transition: background .25s;
}
.subscribe-form button:hover { background: var(--accent); }

/* -------- Footer -------- */
.site-footer {
    background: var(--ink);
    color: var(--bg);
    padding: clamp(70px, 8vw, 100px) 0 0;
}
.site-footer a { color: inherit; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 56px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-grid h4 {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #b3a896;
    margin-bottom: 18px;
}
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { font-size: 15px; transition: color .2s; }
.footer-grid a:hover { color: var(--accent-2); }
.footer-brand .brand-mark { font-size: 56px; color: var(--bg); }
.footer-brand .brand-mark em { color: var(--paper); }
.footer-brand p { color: #b3a896; margin-top: 14px; max-width: 32ch; }
.footer-bottom {
    padding: 28px 0;
    display: flex; justify-content: space-between; gap: 24px;
    color: #b3a896;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

/* ============================================================
   À propos
   ============================================================ */
.about-hero {
    padding: clamp(60px, 8vw, 110px) 0 clamp(40px, 6vw, 80px);
}
.about-eyebrow {
    display: flex; gap: 14px; align-items: center;
    color: var(--muted);
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 40px;
}
.about-title {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(64px, 10vw, 168px);
    line-height: 0.88;
    letter-spacing: -0.05em;
    max-width: 18ch;
}
.about-title em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    margin-top: 64px;
    align-items: start;
}
.about-intro .lede {
    font-family: var(--serif);
    font-size: clamp(22px, 2.3vw, 28px);
    line-height: 1.4;
    color: var(--ink-2);
}
.about-intro .body p { color: var(--muted); margin-bottom: 16px; font-size: 16px; line-height: 1.7; }
.about-intro .body p:first-child::first-letter {
    font-family: var(--serif);
    font-size: 80px;
    float: left;
    line-height: 0.82;
    padding: 6px 12px 0 0;
    color: var(--ink);
    font-style: italic;
}

.about-figure {
    margin: clamp(40px, 6vw, 80px) 0;
    aspect-ratio: 21 / 9;
    overflow: hidden;
    border-radius: var(--radius);
}
.about-figure img { width: 100%; height: 100%; object-fit: cover; }

/* Stats */
.stats-band {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 60px 0;
    background: var(--bg-3);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.stat-item {
    display: flex; flex-direction: column;
}
.stat-item .n {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(60px, 7.6vw, 108px);
    line-height: 0.92;
    letter-spacing: -0.05em;
}
.stat-item .n em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--ink); }
.stat-item .l {
    color: var(--muted);
    margin-top: 12px;
    max-width: 22ch;
}

/* Mission columns */
.mission {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}
.mission h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(48px, 6.4vw, 100px);
    line-height: 0.9;
    letter-spacing: -0.045em;
}
.mission h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.values {
    display: grid; gap: 28px;
}
.value {
    padding: 28px 0;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    align-items: start;
}
.value:first-child { border-top: none; padding-top: 0; }
.value .v-num {
    font-family: var(--mono);
    color: var(--accent);
    font-size: 11px;
    letter-spacing: 0.18em;
}
.value h3 { font-family: var(--serif); font-size: 30px; font-weight: 400; letter-spacing: -0.01em; margin-bottom: 8px; }
.value p { color: var(--muted); font-size: 15.5px; line-height: 1.65; }

/* Bloc featured (section auteurs sur a-propos) */
.feature-block {
    background: var(--bg-3);
    border-top: 1px solid var(--line);
}

/* Timeline */
.timeline {
    background: var(--ink);
    color: var(--bg);
}
.timeline a { color: inherit; }
.timeline .section-head { border-color: rgba(255, 255, 255, 0.12); }
.timeline .section-head h2 em { color: var(--accent-2); }
.timeline .section-meta { color: #b3a896; }
.tl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    counter-reset: step;
}
.tl-item {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    padding-top: 22px;
    counter-increment: step;
    position: relative;
}
.tl-item::before {
    content: counter(step, decimal-leading-zero);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--accent-2);
    display: block;
    margin-bottom: 28px;
}
.tl-item h3 { font-family: var(--serif); font-size: 28px; font-weight: 400; line-height: 1.08; }
.tl-item p { color: #b3a896; margin-top: 12px; font-size: 14.5px; line-height: 1.6; }

/* ============================================================
   Contact
   ============================================================ */
.contact-hero {
    padding: clamp(60px, 8vw, 100px) 0 clamp(50px, 6vw, 80px);
}
.contact-title {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(68px, 12vw, 208px);
    line-height: 0.84;
    letter-spacing: -0.055em;
}
.contact-title em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.contact-sub {
    margin-top: 28px;
    max-width: 56ch;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
}

.contact-main {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    padding: clamp(50px, 6vw, 90px) 0;
    border-top: 1px solid var(--line);
}
.contact-form { display: grid; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
}
.field input, .field textarea, .field select {
    border: none;
    border-bottom: 1px solid var(--line-2);
    background: transparent;
    padding: 12px 0;
    font-family: var(--sans);
    font-size: 17px;
    color: var(--ink);
    outline: none;
    transition: border-color .25s;
}
.field input:focus, .field textarea:focus, .field select:focus {
    border-color: var(--accent);
}
.field textarea { min-height: 130px; resize: vertical; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.submit-btn {
    align-self: start;
    justify-self: start;
    width: max-content;
    background: var(--ink);
    color: var(--bg);
    padding: 18px 32px;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    display: inline-flex; gap: 14px; align-items: center;
    transition: background .25s, transform .2s;
    margin-top: 14px;
}
.submit-btn:hover { background: var(--accent); transform: translateY(-1px); }
.submit-btn::after { content: "→"; font-family: var(--sans); font-size: 14px; letter-spacing: 0; }

.contact-info { display: grid; gap: 36px; align-content: start; }
.contact-info .info-block {
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line);
}
.contact-info h4 {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}
.contact-info p { font-family: var(--serif); font-size: 26px; line-height: 1.2; letter-spacing: -0.005em; }
.contact-info .small { color: var(--muted); font-family: var(--sans); font-size: 14px; margin-top: 6px; }

/* FAQ */
.faq { background: var(--bg-3); border-top: 1px solid var(--line); }
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}
.faq-grid h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(48px, 6.4vw, 96px);
    line-height: 0.9;
    letter-spacing: -0.045em;
}
.faq-grid h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.faq-list { display: grid; gap: 0; }
.faq-item {
    border-top: 1px solid var(--line);
    padding: 24px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
    width: 100%;
    text-align: left;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    font-family: var(--serif);
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -0.005em;
}
.faq-q .sign {
    width: 36px; height: 36px;
    border-radius: 999px;
    border: 1px solid var(--line-2);
    display: grid; place-items: center;
    font-family: var(--mono);
    font-size: 16px;
    transition: background .2s, color .2s, transform .25s;
}
.faq-item.open .faq-q .sign { background: var(--ink); color: var(--bg); transform: rotate(45deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    color: var(--muted);
    font-size: 15.5px;
    line-height: 1.65;
}
.faq-item.open .faq-a { max-height: 400px; padding-top: 14px; }

/* ============================================================
   Mobile sidebar nav (créée dynamiquement via script.js)
   ============================================================ */
.burger {
    display: none;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 999px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0;
    z-index: 100;
    justify-self: end;
}
.burger span {
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--ink);
    transition: transform .25s, opacity .25s;
}
body.home .burger { border-color: rgba(243, 237, 220, 0.4); }
body.home .burger span { background: var(--paper); }

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13, 12, 8, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
    z-index: 98;
}
.mobile-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(320px, 88vw);
    background: var(--bg);
    transform: translateX(100%);
    transition: transform .3s ease;
    z-index: 99;
    display: flex;
    flex-direction: column;
    padding: 28px 28px 40px;
    overflow-y: auto;
    box-shadow: -10px 0 30px rgba(13, 12, 8, 0.12);
}
.mobile-sidebar.open { transform: translateX(0); }

.sidebar-close {
    align-self: flex-end;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
    color: var(--ink);
    display: grid;
    place-items: center;
    margin-bottom: 32px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sidebar-nav a {
    font-family: var(--display);
    font-weight: 500;
    font-size: 28px;
    line-height: 1.2;
    color: var(--ink);
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    letter-spacing: -0.02em;
}
.sidebar-nav a:last-child { border-bottom: none; }

.sidebar-cta {
    margin-top: 32px;
}
.sidebar-cta .btn-pill {
    width: 100%;
    justify-content: center;
    background: var(--ink);
    color: var(--bg);
}

body.sidebar-open { overflow: hidden; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
    .expert-inner, .newsletter-inner, .about-intro, .mission, .contact-main, .faq-grid, .obs-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-foot { grid-template-columns: 1fr; gap: 28px; }
    .hero-card { max-width: 460px; }
    .articles-grid, .stats-grid, .tl-grid { grid-template-columns: repeat(2, 1fr); }
    .article-card--lead { grid-template-columns: 1fr; gap: 24px; }
    .cat-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .hero-scroll { display: none; }
}

@media (max-width: 880px) {
    .site-header .nav,
    .site-header .header-cta { display: none; }
    .site-header .container { grid-template-columns: 1fr auto; gap: 12px; }
    .burger { display: inline-flex; }
    /* Header overlay home en mobile : reste fixed/transparent (le burger gère clair/sombre).
       On réduit le décalage haut du hero car la nav/CTA sont masquées. */
    .site-header.is-overlay ~ .hero .hero-inner { padding-top: 84px; }

    .hero-title-XL { font-size: clamp(44px, 12vw, 104px); }
    .obs-head { grid-template-columns: 1fr; gap: 16px; }
    .obs-head h2 { font-size: clamp(40px, 12vw, 64px); }
    .obs-head .obs-period { text-align: left; }
    .obs-bignum { grid-template-columns: 1fr; gap: 14px; }
    .obs-bignum .v { font-size: clamp(64px, 18vw, 96px); }
    .obs-bars { height: 120px; }
    .obs-city { grid-template-columns: 1fr; gap: 8px; padding: 16px 0; }
    .obs-city .city-price { text-align: left; }
    .obs-foot { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 640px) {
    .articles-grid, .stats-grid, .tl-grid, .cat-grid, .footer-grid { grid-template-columns: 1fr; }
    .section-head { grid-template-columns: 1fr; }
    .section-head h2 { grid-column: 1; }
    .row-2 { grid-template-columns: 1fr; }
}

/* ============================================================
   LAZARRE — intégration moteur (habillage « L'Observatoire » / theme-12)
   Classes générées par le moteur (/blog, archives, article, auteur) — à conserver.
   Palette : neutres chauds (stone) + deep moss (--accent).
   ============================================================ */

/* utilitaire SEO (H1 réel hors composition décorative du hero) */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* dropdown catégories (nav) */
.nav-cat-dd{ position:relative; display:inline-flex; align-items:center; }
.nav-cat-menu{
  position:absolute; top:100%; left:50%; transform:translateX(-50%); min-width:210px;
  display:none; flex-direction:column;
  background:var(--paper); border:1px solid var(--line);
  border-radius:12px; padding:10px 0; margin-top:10px; z-index:60;
  box-shadow:0 26px 54px -26px rgba(13,12,8,.28);
}
.nav-cat-dd:hover > .nav-cat-menu{ display:flex; }
.nav-cat-menu a{ display:block; padding:9px 20px; white-space:nowrap; font-family:var(--sans); font-size:13.5px; letter-spacing:.01em; text-transform:none; color:var(--ink); }
.nav-cat-menu a:hover{ color:var(--accent); background:var(--bg-3); }
.nav-mobile-cat{ display:none; }
.sidebar-nav .nav-mobile-cat{ display:block; font-size:18px; color:var(--muted); }

/* listing blog + archives (.blog-card = background-image inline + overlay) */
.blog-listing{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px 32px; margin-top:8px; }
.blog-card{
  position:relative; display:flex; flex-direction:column; justify-content:flex-end;
  min-height:440px; padding:26px; border-radius:var(--radius); overflow:hidden;
  background:var(--bg-2) center/cover no-repeat; color:var(--paper);
  box-shadow:0 30px 60px -34px rgba(13,12,8,.5);
  transition:transform .45s cubic-bezier(.2,.7,.2,1);
}
.blog-card::before{ content:""; position:absolute; inset:0; z-index:0; background:linear-gradient(180deg, rgba(13,12,8,0) 26%, rgba(13,12,8,.82)); }
.blog-card:hover{ transform:translateY(-6px); }
.blog-card > *{ position:relative; z-index:2; }
.blog-card-cover{ position:absolute; inset:0; z-index:3; }
.blog-card-category{ position:absolute; top:16px; left:16px; z-index:4; font-family:var(--mono); font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:var(--paper); background:var(--accent); padding:6px 12px; border-radius:999px; }
.blog-card-date{ font-family:var(--mono); font-size:10.5px; letter-spacing:.18em; text-transform:uppercase; color:rgba(243,237,220,.82); margin-bottom:10px; }
.blog-card-title{ font-family:var(--serif); font-weight:400; font-size:1.9rem; line-height:1.05; letter-spacing:-.01em; color:var(--paper); }
.blog-card-title em{ font-style:italic; color:var(--accent-2); }
.blog-card-excerpt{ margin-top:10px; font-family:var(--sans); font-size:.95rem; line-height:1.5; color:rgba(243,237,220,.82); display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.blog-empty{ grid-column:1 / -1; font-family:var(--serif); font-style:italic; font-size:1.6rem; color:var(--muted); text-align:center; padding:80px 0; }
@media (max-width:1024px){ .blog-listing{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .blog-listing{ grid-template-columns:1fr; } }

/* pages génériques / légales / archives */
.page{ max-width:var(--maxw); margin:0 auto; padding:clamp(64px,8vw,120px) var(--pad); }
.page > h1{ font-family:var(--display); font-weight:600; font-size:clamp(48px,7vw,128px); line-height:.88; letter-spacing:-.05em; color:var(--ink); margin:0 0 28px; }
.page .intro{ font-family:var(--serif); font-size:clamp(20px,1.8vw,28px); line-height:1.4; color:var(--muted); margin:0 0 36px; max-width:60ch; }
.page .content{ font-family:var(--sans); font-size:16.5px; line-height:1.75; color:var(--ink-2); }
.page .content > * + *{ margin-top:1.1em; }
.page .content h2{ font-family:var(--display); font-weight:600; font-size:clamp(28px,3.2vw,44px); line-height:1.1; letter-spacing:-.03em; color:var(--ink); margin:1.6em 0 .4em; }
.page .content h3{ font-family:var(--serif); font-weight:400; font-size:clamp(22px,2.4vw,30px); color:var(--ink); margin:1.4em 0 .3em; }
.page .content a{ color:var(--accent); border-bottom:1px solid var(--accent); }
.archive-desc{ font-family:var(--serif); font-style:italic; font-size:1.4rem; line-height:1.4; color:var(--muted); max-width:60ch; margin:0 0 8px; }

/* article (.post) */
.post{ max-width:975px; margin:0 auto; padding:clamp(56px,7vw,100px) var(--pad); }
.post > header{ margin-bottom:40px; text-align:center; }
.post > header img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius); margin:32px 0 0; background:var(--bg-2); }
.post > header h1{ font-family:var(--display); font-weight:600; font-size:clamp(40px,5.5vw,80px); line-height:.95; letter-spacing:-.04em; color:var(--ink); margin:0 auto; max-width:22ch; }
.post .content{ font-family:var(--sans); font-size:18px; line-height:1.75; color:var(--ink-2); }
.post .content > * + *{ margin-top:1.15em; }
.post .content .lede{ font-family:var(--serif); font-style:italic; color:var(--muted); font-size:1.5rem; line-height:1.4; }
.post .content h2{ font-family:var(--display); font-weight:600; font-size:clamp(28px,3.2vw,44px); line-height:1.1; letter-spacing:-.03em; color:var(--ink); margin:1.7em 0 .4em; }
.post .content h3{ font-family:var(--serif); font-weight:400; font-size:clamp(22px,2.4vw,30px); color:var(--ink); margin:1.5em 0 .3em; }
.post .content img{ width:100%; border-radius:var(--radius); margin:1.5em 0; }
.post .content a{ color:var(--accent); border-bottom:1px solid var(--accent); }
.post .content blockquote{ margin:1.5em 0; padding:4px 0 4px 24px; border-left:2px solid var(--accent); font-family:var(--serif); font-style:italic; font-size:1.7rem; line-height:1.35; color:var(--ink); }

/* méta article : date · auteur · catégorie */
.article-meta{ display:flex; flex-wrap:wrap; align-items:baseline; justify-content:center; gap:12px; font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); margin:24px 0 0; }
.article-meta-sep{ color:var(--line-2); }
.article-meta-author, .article-meta-category{ color:var(--accent); }
.article-meta-author:hover, .article-meta-category:hover{ color:var(--ink); }

/* box auteur sous l'article */
.author-box{ display:flex; gap:22px; align-items:center; margin-top:52px; padding:28px; background:var(--bg-3); border:1px solid var(--line); border-radius:var(--radius); }
.author-box-photo img{ width:84px; height:84px; border-radius:50%; object-fit:cover; background:var(--bg-2); }
.author-box-name{ font-family:var(--display); font-weight:600; font-size:1.5rem; letter-spacing:-.02em; color:var(--ink); display:inline-block; margin-bottom:6px; }
a.author-box-name:hover{ color:var(--accent); }
.author-box-bio{ margin:0; font-family:var(--sans); color:var(--muted); font-size:1rem; line-height:1.55; }

/* page auteur (overrides légers sur les styles inline du moteur) */
.author-page{ max-width:var(--maxw); margin:0 auto; padding:clamp(64px,8vw,120px) var(--pad); }
.author-page-header h1{ font-family:var(--display); font-weight:600; font-size:clamp(48px,7vw,110px); line-height:.9; letter-spacing:-.05em; color:var(--ink); }
.author-page-bio{ color:var(--muted) !important; font-family:var(--serif); font-size:1.25rem; }
.author-page-articles h2,
.author-page-bio-long h2{ font-family:var(--display); font-weight:600; font-size:clamp(32px,4vw,56px); line-height:.92; letter-spacing:-.04em; color:var(--ink); }
.author-page-bio-long .content{ color:var(--ink-2) !important; font-family:var(--sans); line-height:1.75; }
.author-page-portrait{ border:1px solid var(--line); }

/* grille auteurs — section "norme" de l'A propos */
.authors-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(220px, 1fr)); gap:40px 32px; }
.author-mini{ display:flex; flex-direction:column; gap:14px; }
.author-mini__img{ width:100%; max-width:260px; aspect-ratio:4/5; overflow:hidden; border-radius:var(--radius); background:var(--bg-2); }
.author-mini__img img{ width:100%; height:100%; object-fit:cover; filter:saturate(.92); transition:transform 1s cubic-bezier(.2,.7,.2,1); }
.author-mini:hover .author-mini__img img{ transform:scale(1.05); }
.author-mini__role{ font-family:var(--mono); font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--accent); }
.author-mini__name{ font-family:var(--display); font-weight:600; font-size:1.9rem; line-height:1; letter-spacing:-.03em; color:var(--ink); margin:0; }
.author-mini__bio{ font-family:var(--sans); font-size:.97rem; line-height:1.6; color:var(--muted); margin:0; max-width:34ch; }
.author-mini__cta{ margin-top:auto; font-family:var(--mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--accent); display:inline-flex; gap:8px; align-items:center; padding-bottom:3px; border-bottom:1px solid var(--accent); align-self:flex-start; }
.author-mini__cta:hover{ color:var(--ink); border-color:var(--ink); }

/* alertes du formulaire contact (handler PHP) */
.cf-alert{ border-radius:var(--radius); padding:16px 22px; margin-bottom:24px; font-family:var(--sans); font-size:.95rem; line-height:1.5; }
.cf-alert-success{ background:#e6e9d4; color:#3a5a3a; border:1px solid #b6c1a5; }
.cf-alert-error{ background:#efdcd2; color:#8a4838; border:1px solid #d5b7a8; }
.cf-alert ul{ margin:8px 0 0; padding-left:18px; }

/* ============================================================
   Pont de survol dropdown catégories : on garde l'espace visuel
   mais on comble le « trou » entre le lien Blog et le sous-menu.
   ============================================================ */
.nav-cat-dd{ position:relative; }
.nav-cat-dd::after{ content:""; position:absolute; left:0; right:0; top:100%; height:22px; }

/* ============================================================
   Anti-débordement horizontal (jusqu'à 330px)
   On contraint tous les coupables connus à la largeur du viewport.
   ============================================================ */
img, video, iframe, canvas, svg { max-width: 100%; }

/* Élément "Observatoire · Live" de la hero-card : ne doit pas pousser la largeur */
.hero-card .hero-card-head {
    gap: 12px;
    flex-wrap: wrap;
}
.hero-card .hero-card-head .live { min-width: 0; }

/* La grande valeur de l'observatoire : pas de white-space:nowrap forcé en mobile
   (sinon "↗6,2%" en clamp 18vw déborde sous 360px) */
@media (max-width: 480px) {
    .obs-bignum .v { font-size: clamp(56px, 16vw, 84px); white-space: normal; }
}

/* Hardening général sous 360px : la majorité des débordements signalés (Live,
   #newsletter, grilles, titres XL) tombent ici. */
@media (max-width: 360px) {
    :root { --pad: 16px; }

    /* Titres XL : autoriser la césure pour ne jamais dépasser le viewport */
    .hero-title-XL { font-size: clamp(56px, 19vw, 92px); word-break: break-word; overflow-wrap: anywhere; }
    .contact-title { font-size: clamp(48px, 17vw, 96px); overflow-wrap: anywhere; }
    .about-title { font-size: clamp(48px, 15vw, 110px); overflow-wrap: anywhere; }
    .newsletter h2 { font-size: clamp(44px, 14vw, 96px); overflow-wrap: anywhere; }
    .section-head h2,
    .obs-head h2,
    .mission h2,
    .faq-grid h2 { overflow-wrap: anywhere; }

    /* hero-card-head : empiler proprement la pastille Live et la date */
    .hero-card .hero-card-head { flex-direction: column; align-items: flex-start; }

    /* Newsletter : le formulaire ne doit pas être poussé par le bouton */
    .subscribe-form { flex-wrap: wrap; }
    .subscribe-form input { min-width: 0; flex: 1 1 100%; }
    .subscribe-form button { width: 100%; margin: 4px 0 0; }

    /* Observatoire : éviter tout dépassement des barres / deltas */
    .obs-bignum .v { font-size: clamp(48px, 15vw, 72px); white-space: normal; }
    .obs-city .city-delta { min-width: 0; }
}