/* article.css */
/* ───────────────────────────────────────────────
   ARTICLE — page éditoriale pleine longueur
   Même DA que le blog : crème, Bricolage + Newsreader
   ─────────────────────────────────────────────── */
:root {
  --cream: #ffffff;
  --cream-2: oklch(97% 0.008 85);
  --ink: oklch(18% 0.025 250);
  --ink-soft: oklch(40% 0.02 250);
  --ink-mute: oklch(58% 0.015 250);
  --rule: oklch(90% 0.008 85);
  --green-v2: oklch(48% 0.13 152);
  --green-soft: oklch(94% 0.04 152);
  --terra: oklch(62% 0.14 40);
}

html, body { background: #ffffff; }
body { color: var(--ink); font-family: 'Plus Jakarta Sans', sans-serif; }

/* nav override (match blog/accueil) */
.site-nav { background: rgba(255,255,255,0.85) !important; border-bottom: 1px solid var(--rule) !important; }
.nav-logo { color: var(--ink) !important; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; letter-spacing: -0.8px; }
.nav-logo span { color: var(--green-v2) !important; }
.nav-links a { color: var(--ink-soft) !important; }
.nav-links a:hover, .nav-links a.active { color: var(--ink) !important; }

/* Buttons */
.btn-ink {
  background: var(--ink); color: var(--cream);
  padding: 14px 24px; border-radius: 100px;
  font-size: 14px; font-weight: 600; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: transform .2s, background .2s; border: none; cursor: pointer;
}
.btn-ink:hover { background: oklch(28% 0.04 250); transform: translateY(-1px); }
.btn-ink .arrow { font-family: 'Newsreader', serif; font-style: italic; font-size: 18px; }
.btn-ghost {
  background: transparent; color: var(--ink);
  padding: 13px 22px; border-radius: 100px; border: 1.5px solid var(--ink);
  font-size: 14px; font-weight: 600; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: background .2s, color .2s; cursor: pointer;
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-green-v2 {
  background: var(--green-v2); color: white;
  padding: 14px 24px; border-radius: 100px;
  font-size: 14px; font-weight: 600; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: transform .2s, opacity .2s; border: none; cursor: pointer;
}
.btn-green-v2:hover { opacity: 0.92; transform: translateY(-1px); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--ink-mute); font-family: 'Plus Jakarta Sans', sans-serif;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--ink-mute); }
.eyebrow.green { color: var(--green-v2); }
.eyebrow.green::before { background: var(--green-v2); }

/* ─── BREADCRUMB + HERO ───────────────────────── */
.art-breadcrumb {
  max-width: 1200px; margin: 0 auto; padding: 100px 32px 0;
  font-size: 13px; color: var(--ink-mute); display: flex; gap: 8px; align-items: center;
}
.art-breadcrumb a { color: var(--ink-mute); text-decoration: none; transition: color .2s; }
.art-breadcrumb a:hover { color: var(--green-v2); }
.art-breadcrumb span { color: var(--rule); }

.art-hero { max-width: 860px; margin: 0 auto; padding: 28px 32px 0; }
.art-cat {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-soft); color: var(--green-v2);
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  padding: 7px 15px; border-radius: 100px; margin-bottom: 24px;
}
.art-hero h1 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-variation-settings: "wdth" 95;
  font-weight: 800; letter-spacing: -0.04em; line-height: 0.98;
  font-size: clamp(38px, 5.6vw, 68px); margin: 0; text-wrap: balance;
}
.art-hero h1 em {
  font-family: 'Newsreader', serif; font-style: italic; font-weight: 500;
  font-variation-settings: normal; color: var(--green-v2);
}
.art-lead {
  font-family: 'Newsreader', serif; font-style: italic;
  font-size: clamp(19px, 2vw, 24px); color: var(--ink-soft);
  font-weight: 400; line-height: 1.5; max-width: 680px;
  text-wrap: pretty; margin: 28px 0 0;
}
.art-byline {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin: 32px 0 0; padding: 22px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  font-size: 13px; color: var(--ink-mute); font-weight: 600; letter-spacing: 0.3px;
}
.art-byline .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-mute); }
.art-byline .author { color: var(--ink); display: inline-flex; align-items: center; gap: 10px; }
.art-byline .author .av {
  width: 32px; height: 32px; border-radius: 50%; background: var(--green-v2); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 13px;
}

/* ─── FEATURE IMAGE ───────────────────────────── */
.art-feature {
  max-width: 1080px; margin: 40px auto 0; padding: 0 32px;
}
.art-feature-inner {
  height: clamp(260px, 38vw, 460px); border-radius: 28px; overflow: hidden;
  background: var(--ink); position: relative; display: flex; align-items: center; justify-content: center;
}
.art-feature-product { width: clamp(180px, 26vw, 300px); height: auto; opacity: 0.9; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5)); }
.art-feature-glow { position: absolute; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, oklch(48% 0.13 152 / 0.35), transparent 70%); filter: blur(20px); }
.ph-stripe {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 14px);
}
.art-feature-cap {
  font-family: 'Roboto Mono', monospace; font-size: 11px; letter-spacing: 0.5px;
  color: var(--ink-mute); text-align: center; margin-top: 14px;
}

/* ─── BODY LAYOUT ─────────────────────────────── */
.art-layout {
  max-width: 1200px; margin: 0 auto; padding: 56px 32px 100px;
  display: grid; grid-template-columns: 1fr 300px; gap: 72px; align-items: start;
}
.art-body { max-width: 720px; font-size: 18px; line-height: 1.78; color: var(--ink-soft); }
.art-body > p { margin: 0 0 22px; text-wrap: pretty; }
.art-body > p:first-of-type { font-size: 20px; color: var(--ink); }
.art-body h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-variation-settings: "wdth" 95;
  font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; color: var(--ink);
  letter-spacing: -0.03em; line-height: 1.05; margin: 56px 0 18px; text-wrap: balance;
  scroll-margin-top: 90px;
}
.art-body h2 .num {
  font-family: 'Newsreader', serif; font-style: italic; font-weight: 500;
  color: var(--green-v2); font-size: 0.7em; margin-right: 10px;
}
.art-body h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 21px; font-weight: 700; color: var(--ink);
  letter-spacing: -0.02em; margin: 36px 0 12px;
}
.art-body a:not(.btn-ink):not(.btn-green-v2):not(.btn-ghost):not(.toc-link):not(.toc-start) {
  color: var(--green-v2); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; font-weight: 600;
}
.art-body ul, .art-body ol { padding-left: 4px; margin: 0 0 22px; list-style: none; text-align: left; }
.art-body ul li { position: relative; padding-left: 30px; margin-bottom: 12px; text-wrap: pretty; }
.art-body ul li::before {
  content: ''; position: absolute; left: 4px; top: 11px; width: 8px; height: 8px;
  border-radius: 2px; background: var(--green-v2); transform: rotate(45deg);
}
.art-body ol { counter-reset: li; }
.art-body ol li { position: relative; padding-left: 38px; margin-bottom: 14px; counter-increment: li; text-wrap: pretty; }
.art-body ol li::before {
  content: counter(li); position: absolute; left: 0; top: 1px;
  width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff;
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 13px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.art-body strong { color: var(--ink); font-weight: 700; }

.art-quote {
  border-left: 3px solid var(--green-v2); background: var(--cream-2);
  padding: 26px 30px; border-radius: 0 18px 18px 0; margin: 38px 0;
  font-family: 'Newsreader', serif; font-style: italic; font-size: 23px;
  color: var(--ink); line-height: 1.45; text-wrap: pretty;
}
.art-quote cite { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-style: normal; font-size: 13px; font-weight: 600; color: var(--ink-mute); margin-top: 14px; letter-spacing: 0.3px; }

/* stat callout */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; margin: 36px 0; }
.stat-card { background: var(--cream-2); border: 1px solid var(--rule); border-radius: 18px; padding: 24px 22px; }
.stat-card .big { font-family: 'Bricolage Grotesque', sans-serif; font-size: 44px; font-weight: 800; color: var(--ink); letter-spacing: -0.04em; line-height: 1; }
.stat-card .big em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: var(--green-v2); }
.stat-card .lab { font-size: 13px; color: var(--ink-soft); line-height: 1.45; margin-top: 10px; }
.src-note { font-size: 13px; color: var(--ink-mute); font-style: italic; }

/* info / source box */
.callout {
  display: flex; gap: 16px; background: var(--green-soft); border-radius: 18px; padding: 22px 24px; margin: 32px 0;
  font-size: 15px; line-height: 1.6; color: var(--ink);
}
.callout .ic { flex-shrink: 0; width: 26px; height: 26px; color: var(--green-v2); }
.callout strong { color: var(--ink); }

/* product inline banner */
.inline-product {
  display: flex; align-items: center; gap: 20px;
  background: var(--ink); border-radius: 22px; padding: 24px 26px; margin: 40px 0;
}
.inline-product img { width: 84px; height: 84px; object-fit: contain; background: #fff; border-radius: 16px; padding: 8px; flex-shrink: 0; }
.inline-product .ip-txt { flex: 1; }
.inline-product .ip-txt h4 { font-family: 'Bricolage Grotesque', sans-serif; color: #fff; font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
.inline-product .ip-txt p { color: oklch(76% 0.02 250); font-size: 14px; margin-top: 5px; line-height: 1.5; }
.inline-product .ip-price { font-family: 'Bricolage Grotesque', sans-serif; color: oklch(72% 0.10 152); font-weight: 700; font-size: 14px; margin-top: 8px; }
@media (max-width: 560px) { .inline-product { flex-direction: column; text-align: center; } }

/* table */
.art-table-wrap { margin: 32px 0; border: 1px solid var(--rule); border-radius: 18px; overflow: hidden; }
.art-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.art-table th { background: var(--ink); color: #fff; text-align: left; padding: 15px 20px; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 0.3px; }
.art-table td { padding: 14px 20px; border-top: 1px solid var(--rule); color: var(--ink-soft); }
.art-table tr:nth-child(even) td { background: var(--cream-2); }
.art-table td:first-child { font-weight: 700; color: var(--ink); }
.art-table .hl td { background: var(--green-soft); }
.art-table .hl td:first-child { color: var(--green-v2); }

/* ─── SIDEBAR ─────────────────────────────────── */
.art-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 22px; }
.toc { border: 1px solid var(--rule); border-radius: 20px; padding: 22px 24px; }
.toc h4 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.4px; color: var(--ink-mute); margin-bottom: 16px; }
.toc a { display: block; font-size: 14px; color: var(--ink-soft); text-decoration: none; padding: 7px 0 7px 16px; border-left: 2px solid var(--rule); transition: all .2s; line-height: 1.4; }
.toc a:hover, .toc a.active { color: var(--ink); border-left-color: var(--green-v2); }

.side-cta { background: var(--ink); border-radius: 20px; padding: 26px; }
.side-cta h4 { font-family: 'Bricolage Grotesque', sans-serif; color: #fff; font-size: 19px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 10px; }
.side-cta h4 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: oklch(72% 0.10 152); }
.side-cta p { font-size: 13px; color: oklch(75% 0.02 250); margin-bottom: 18px; line-height: 1.6; }

.side-products { border: 1px solid var(--rule); border-radius: 20px; padding: 20px 22px; }
.side-products h4 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.4px; color: var(--ink-mute); margin-bottom: 14px; }
.side-prod { display: flex; gap: 13px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--rule); text-decoration: none; }
.side-prod:last-child { border: none; padding-bottom: 0; }
.side-prod img { width: 48px; height: 48px; object-fit: contain; border-radius: 11px; background: var(--cream-2); border: 1px solid var(--rule); padding: 5px; flex-shrink: 0; }
.side-prod .nm { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.2; }
.side-prod .pr { font-size: 12px; color: var(--ink-mute); margin-top: 3px; }
.side-prod:hover .nm { color: var(--green-v2); }

/* ─── INTERACTIVE WIDGET ──────────────────────── */
.widget {
  border: 1.5px solid var(--ink); border-radius: 26px; overflow: hidden;
  margin: 44px 0; background: #fff;
}
.widget-head { background: var(--ink); padding: 22px 28px; }
.widget-head .wt { font-family: 'Bricolage Grotesque', sans-serif; color: #fff; font-size: 19px; font-weight: 800; letter-spacing: -0.02em; display: flex; align-items: center; gap: 10px; }
.widget-head .wt .ic { width: 22px; height: 22px; color: oklch(72% 0.10 152); }
.widget-head .ws { color: oklch(75% 0.02 250); font-size: 13px; margin-top: 5px; }
.widget-body { padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.widget-controls { display: flex; flex-direction: column; gap: 22px; }
.wctrl label { display: block; font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.wctrl .hint { font-size: 12px; color: var(--ink-mute); margin-bottom: 12px; line-height: 1.4; }
.wctrl .valrow { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
.wctrl .valrow .v { font-family: 'Bricolage Grotesque', sans-serif; font-size: 24px; font-weight: 800; color: var(--green-v2); letter-spacing: -0.02em; }
.wctrl input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 100px; background: var(--rule); outline: none; }
.wctrl input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); cursor: pointer; border: 3px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.2); }
.wctrl input[type=range]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--ink); cursor: pointer; border: 3px solid #fff; }
.seg { display: flex; gap: 0; border: 1.5px solid var(--rule); border-radius: 100px; padding: 4px; }
.seg button { flex: 1; border: none; background: transparent; padding: 9px 8px; border-radius: 100px; font-family: inherit; font-size: 13px; font-weight: 600; color: var(--ink-soft); cursor: pointer; transition: all .2s; }
.seg button.on { background: var(--ink); color: #fff; }
.num-input { display: inline-flex; align-items: center; border: 1.5px solid var(--rule); border-radius: 100px; overflow: hidden; }
.num-input button { width: 38px; height: 40px; border: none; background: var(--cream-2); font-size: 18px; color: var(--ink); cursor: pointer; }
.num-input button:hover { background: var(--rule); }
.num-input input { width: 56px; text-align: center; border: none; outline: none; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 16px; color: var(--ink); }

.widget-result { background: var(--cream-2); border-radius: 18px; padding: 26px; display: flex; flex-direction: column; }
.result-big { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(52px, 9vw, 76px); font-weight: 800; color: var(--ink); letter-spacing: -0.05em; line-height: 0.9; }
.result-big .u { font-size: 0.3em; font-weight: 700; color: var(--ink-mute); display: block; letter-spacing: 0; margin-top: 6px; }
.result-lab { font-size: 14px; color: var(--ink-soft); margin-top: 4px; line-height: 1.5; }
.result-break { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--rule); display: flex; flex-direction: column; gap: 12px; }
.rb-line { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; }
.rb-line .l { color: var(--ink-soft); }
.rb-line .r { font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; color: var(--ink); }
.rb-line.free .r { color: var(--green-v2); }
.rb-line.total { margin-top: 4px; padding-top: 14px; border-top: 1px solid var(--rule); font-size: 16px; }
.rb-line.total .r { font-size: 22px; }
.result-cta { margin-top: 22px; }
.result-cta .btn-green-v2 { width: 100%; justify-content: center; }

@media (max-width: 720px) { .widget-body { grid-template-columns: 1fr; } }

/* end CTA band */
.art-end-cta {
  max-width: 1080px; margin: 88px auto 90px; padding: 0 32px;
}
.art-end-cta-inner {
  background: var(--ink); border-radius: 28px; padding: 56px clamp(28px, 6vw, 72px);
  text-align: center; position: relative; overflow: hidden;
}
.art-end-cta-inner .ph-stripe { opacity: 0.5; }
.art-end-cta h3 {
  font-family: 'Bricolage Grotesque', sans-serif; font-variation-settings: "wdth" 95;
  color: #fff; font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.0; text-wrap: balance; position: relative;
}
.art-end-cta h3 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: oklch(72% 0.10 152); }
.art-end-cta p { color: oklch(78% 0.02 250); font-size: 17px; max-width: 540px; margin: 18px auto 30px; line-height: 1.6; position: relative; }
.art-end-cta .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.art-end-cta .btn-green-v2 { background: var(--green-v2); }
.art-end-cta .btn-light { background: #fff; color: var(--ink); padding: 14px 24px; border-radius: 100px; font-size: 14px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; transition: transform .2s; }
.art-end-cta .btn-light:hover { transform: translateY(-1px); }

/* related */
.art-related { max-width: 1200px; margin: 0 auto; padding: 0 32px 96px; }
.art-related h3 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.4px; color: var(--ink-mute); margin-bottom: 22px; padding-bottom: 16px; border-top: 1px solid var(--ink); padding-top: 22px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.rel-card { border: 1px solid var(--rule); border-radius: 20px; overflow: hidden; text-decoration: none; transition: transform .25s, box-shadow .25s; display: flex; flex-direction: column; }
.rel-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px oklch(0% 0 0 / 0.06); }
.rel-img { height: 130px; background: var(--ink); position: relative; overflow: hidden; }
.rel-img .ph-stripe { opacity: 0.6; }
.rel-tag { position: absolute; left: 16px; bottom: 16px; background: rgba(255,255,255,0.94); color: var(--ink); font-size: 10px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; }
.rel-body { padding: 18px 20px 22px; flex: 1; }
.rel-body .rt { font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.25; letter-spacing: -0.01em; }
.rel-body .rm { font-size: 12px; color: var(--ink-mute); margin-top: 10px; }

/* ─── BLOC AVIS GOOGLE (social proof percutant) ── */
.gproof { max-width: 1080px; margin: 40px auto 0; padding: 0 32px; }
.gproof-inner {
  position: relative; overflow: hidden;
  background: var(--ink); border-radius: 28px;
  padding: clamp(30px, 4vw, 44px) clamp(26px, 4vw, 52px);
  display: grid; grid-template-columns: auto 1px 1fr; align-items: center;
  gap: clamp(28px, 4vw, 52px);
  box-shadow: 0 28px 64px oklch(18% 0.04 250 / 0.24);
}
.gproof-inner .ph-stripe { opacity: 0.45; }
.gproof-score { position: relative; text-align: center; }
.gproof-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Roboto Mono', monospace; font-size: 11px; letter-spacing: 1.4px;
  text-transform: uppercase; color: oklch(80% 0.02 250); margin-bottom: 14px;
}
.gproof-badge .g {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; color: var(--ink);
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 13px;
}
.gproof-rate {
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800;
  font-size: clamp(64px, 9vw, 96px); letter-spacing: -0.05em; color: #fff;
  line-height: 0.86;
}
.gproof-rate span { font-size: 0.4em; color: oklch(70% 0.02 250); font-weight: 700; }
.gproof-stars {
  position: relative; display: inline-block; margin: 14px 0 6px;
  font-size: 22px; letter-spacing: 3px; line-height: 1;
}
.gproof-stars .base { color: oklch(38% 0.02 250); }
.gproof-stars .fill {
  position: absolute; inset: 0; overflow: hidden; white-space: nowrap;
  color: #f2b01e;
}
.gproof-count {
  font-size: 13px; color: oklch(78% 0.02 250); font-weight: 600; letter-spacing: 0.2px;
}
.gproof-sep { align-self: stretch; background: oklch(100% 0 0 / 0.1); }
.gproof-body { position: relative; }
.gproof-body h3 {
  font-family: 'Bricolage Grotesque', sans-serif; font-variation-settings: "wdth" 95;
  color: #fff; font-size: clamp(24px, 3vw, 34px); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.06; margin: 0; text-wrap: balance;
}
.gproof-body h3 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: oklch(78% 0.12 152); }
.gproof-body p { color: oklch(80% 0.02 250); font-size: 16px; line-height: 1.6; margin: 14px 0 0; text-wrap: pretty; }
.gproof-body .gproof-cta {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 22px;
  background: #fff; color: var(--ink); padding: 12px 22px; border-radius: 100px;
  font-size: 14px; font-weight: 700; text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.gproof-body .gproof-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 28px oklch(0% 0 0 / 0.3); }
.gproof-body .gproof-cta .arrow { font-family: 'Newsreader', serif; font-style: italic; font-size: 18px; }
@media (max-width: 720px) {
  .gproof-inner { grid-template-columns: 1fr; gap: 26px; text-align: center; }
  .gproof-sep { display: none; }
  .gproof-body { text-align: center; }
}

.site-footer { background: var(--ink) !important; }

/* reading progress */
.read-progress { position: fixed; top: 0; left: 0; height: 3px; background: var(--green-v2); z-index: 101; width: 0; transition: width .1s; }

/* ─── SOMMAIRE (inline, avant l'intro) ─────────── */
.art-summary {
  border: 1px solid var(--rule); border-radius: 24px; text-align: left;
  background: linear-gradient(180deg, #fff, var(--cream-2));
  padding: 22px 22px 18px; margin: 0 0 44px;
}
.art-summary-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 10px 8px; margin-bottom: 6px; border-bottom: 1px solid var(--rule);
}
.art-summary h4 {
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.6px; color: var(--ink-mute);
  margin: 0; display: flex; align-items: center; gap: 10px;
}
.art-summary h4::before { content: ''; width: 24px; height: 1px; background: var(--green-v2); }
.art-summary-meta {
  font-family: 'Roboto Mono', monospace; font-size: 11px; letter-spacing: 0.5px;
  color: var(--ink-mute);
}
.art-summary ol {
  counter-reset: sum; list-style: none; margin: 0; padding: 0;
}
.art-summary li { counter-increment: sum; margin: 0; padding: 0; }
.art-summary li::before { display: none; }
.toc-link {
  display: flex; align-items: center; gap: 18px; text-decoration: none;
  padding: 14px 14px; border-radius: 14px; color: var(--ink);
  transition: background .25s, box-shadow .25s, transform .2s;
}
.toc-link::before {
  content: counter(sum, decimal-leading-zero);
  font-family: 'Newsreader', serif; font-style: italic; font-weight: 500;
  color: var(--green-v2); font-size: 24px; line-height: 1;
  flex-shrink: 0; min-width: 32px;
  transition: transform .25s;
}
.toc-link .t {
  flex: 1; font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 16px; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em;
  transition: color .25s;
}
.toc-arrow {
  font-family: 'Newsreader', serif; font-style: italic; font-size: 19px;
  color: var(--green-v2); opacity: 0; transform: translateX(-8px);
  transition: opacity .25s, transform .25s;
}
.toc-link:hover {
  background: #fff; box-shadow: 0 10px 28px oklch(18% 0.04 250 / 0.08);
}
.toc-link:hover .t { color: var(--green-v2); }
.toc-link:hover .toc-arrow { opacity: 1; transform: translateX(0); }
.toc-link:hover::before { transform: translateY(-2px); }
.toc-link.active {
  background: #fff; box-shadow: inset 3px 0 0 var(--green-v2), 0 6px 20px oklch(18% 0.04 250 / 0.05);
}
.toc-link.active .t { color: var(--green-v2); }
.toc-start {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  margin: 10px 10px 2px; padding-top: 14px; border-top: 1px solid var(--rule);
  text-decoration: none; font-family: 'Roboto Mono', monospace;
  font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ink-mute); transition: color .25s;
}
.toc-start-ic {
  display: inline-flex; width: 22px; height: 22px; border-radius: 50%;
  align-items: center; justify-content: center; font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--green-v2); color: #fff; font-size: 13px; font-weight: 700;
  transition: transform .4s;
}
.toc-start:hover { color: var(--green-v2); }
.toc-start:hover .toc-start-ic { transform: translateY(3px); }
@media (prefers-reduced-motion: no-preference) {
  .toc-start-ic { animation: tocBob 1.8s ease-in-out infinite; }
}
@keyframes tocBob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(3px); } }

/* ─── BANDEAU CONFIANCE (social proof Aratice) ─── */
.roi-trust { max-width: 1080px; margin: 44px auto 0; padding: 0 32px; }
.roi-trust-inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--ink); border-radius: 24px; padding: 12px;
  box-shadow: 0 24px 60px oklch(18% 0.04 250 / 0.22);
}
.roi-trust-item {
  display: flex; flex-direction: column; gap: 10px; align-items: flex-start; text-align: left;
  padding: 26px 24px; border-radius: 16px;
  transition: background .2s;
}
.roi-trust-item + .roi-trust-item { box-shadow: inset 1px 0 0 oklch(100% 0 0 / 0.08); }
.roi-trust-item:hover { background: oklch(100% 0 0 / 0.05); }
.roi-trust-ic {
  width: 40px; height: 40px; border-radius: 11px;
  display: inline-flex; align-items: center; justify-content: center;
  background: oklch(72% 0.10 152 / 0.16); color: oklch(78% 0.12 152);
  margin-bottom: 4px;
}
.roi-trust-ic svg { width: 22px; height: 22px; }
.roi-trust-item .num {
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800;
  font-size: clamp(26px, 2.6vw, 38px); letter-spacing: -0.04em; color: #fff;
  height: clamp(28px, 2.7vw, 40px); line-height: clamp(28px, 2.7vw, 40px); display: flex; align-items: center;
}
.roi-trust-item .num em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: oklch(78% 0.12 152); font-size: 1em; }
.roi-trust-item .lab { font-size: 13px; color: oklch(78% 0.02 250); line-height: 1.4; font-weight: 600; text-wrap: pretty; }

/* ─── TÉMOIGNAGE LATÉRAL ──────────────────────── */
.side-proof { border: 1px solid var(--rule); border-radius: 20px; padding: 24px; background: var(--cream-2); }
.side-proof .stars { color: #d4a017; font-size: 13px; letter-spacing: 1px; }
.side-proof blockquote {
  margin: 12px 0 16px; font-family: 'Newsreader', serif; font-style: italic;
  font-size: 16.5px; line-height: 1.5; color: var(--ink); text-wrap: pretty;
}
.side-proof .who { display: flex; align-items: center; gap: 11px; font-size: 12.5px; color: var(--ink-mute); line-height: 1.4; }
.side-proof .who .av { width: 36px; height: 36px; border-radius: 50%; background: var(--green-v2); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 13px; flex-shrink: 0; }
.side-proof .who strong { color: var(--ink); font-weight: 700; display: block; font-size: 13.5px; }

/* ─── BANDE TÉMOIGNAGES ROI ───────────────────── */
.roi-proof { max-width: 1160px; margin: 0 auto; padding: 96px 32px 0; }
.roi-proof-head { text-align: center; margin-bottom: 44px; }
.roi-proof-head .eyebrow { justify-content: center; }
.roi-proof-head h2 {
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800;
  font-size: clamp(26px, 3vw, 38px); letter-spacing: -0.03em; color: var(--ink);
  line-height: 1.08; margin: 14px 0 0; text-wrap: balance;
}
.roi-proof-head h2 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: var(--green-v2); }
.roi-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.roi-proof-card {
  position: relative; border: 1px solid var(--rule); border-radius: 24px;
  padding: 30px 28px 26px; background: #fff; display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden;
}
.roi-proof-card::before {
  content: '\201C'; position: absolute; top: 6px; right: 22px;
  font-family: 'Newsreader', serif; font-style: italic; font-size: 96px;
  color: var(--green-soft); line-height: 1; pointer-events: none;
}
.roi-proof-card:hover { transform: translateY(-5px); box-shadow: 0 24px 54px oklch(0% 0 0 / 0.08); border-color: transparent; }
.roi-proof-card .stars { color: #d4a017; font-size: 13px; letter-spacing: 1px; margin-bottom: 14px; position: relative; }
.roi-proof-card p { font-family: 'Newsreader', serif; font-style: italic; font-size: 18.5px; line-height: 1.52; color: var(--ink); margin: 0 0 22px; text-wrap: pretty; flex: 1; position: relative; }
.roi-proof-card .who { display: flex; align-items: center; gap: 13px; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--rule); }
.roi-proof-card .who .av { width: 44px; height: 44px; border-radius: 50%; background: var(--green-soft); color: var(--green-v2); display: flex; align-items: center; justify-content: center; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 15px; flex-shrink: 0; }
.roi-proof-card .who .meta { font-size: 12.5px; color: var(--ink-mute); line-height: 1.4; }
.roi-proof-card .who .meta strong { display: block; color: var(--ink); font-weight: 700; font-size: 14.5px; font-family: 'Bricolage Grotesque', sans-serif; }

/* ─── FAQ (section distinguée, 2 colonnes) ──── */
.faq { background: var(--cream-2); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 92px 32px; margin-top: 28px; }
.faq-inner { max-width: 1160px; margin: 0 auto; display: grid; grid-template-columns: 400px 1fr; gap: 72px; align-items: start; }
.faq-aside { position: sticky; top: 96px; }
.faq-aside h2 {
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800;
  font-size: clamp(28px, 3.2vw, 40px); letter-spacing: -0.03em; color: var(--ink);
  line-height: 1.06; margin: 14px 0 0; text-wrap: balance;
}
.faq-aside h2 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: var(--green-v2); }
.faq-cta { background: var(--ink); border-radius: 22px; padding: 28px 28px 26px; margin-top: 32px; }
.faq-cta h4 { font-family: 'Bricolage Grotesque', sans-serif; color: #fff; font-size: 19px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 10px; }
.faq-cta h4 em { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; color: oklch(72% 0.10 152); }
.faq-cta p { font-size: 13.5px; color: oklch(75% 0.02 250); margin: 0 0 18px; line-height: 1.6; }
.faq-cta .row { display: flex; flex-wrap: wrap; gap: 10px; }

/* menu déroulant : filtre par thème */
.faq-filter { position: relative; margin-bottom: 18px; }
.faq-filter-label { font-family: 'Bricolage Grotesque', sans-serif; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.4px; color: var(--ink-mute); margin-bottom: 9px; display: block; }
.faq-filter-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: 100%; max-width: 340px; padding: 14px 18px; border: 1px solid var(--rule);
  border-radius: 13px; background: #fff; cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14.5px; font-weight: 600; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.faq-filter-btn:hover { border-color: var(--green-v2); }
.faq-filter.open .faq-filter-btn { border-color: var(--green-v2); box-shadow: 0 0 0 3px var(--green-soft); }
.faq-filter-btn .chev { width: 18px; height: 18px; color: var(--green-v2); flex-shrink: 0; transition: transform .22s; }
.faq-filter.open .faq-filter-btn .chev { transform: rotate(180deg); }
.faq-filter-menu {
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 20;
  width: 100%; max-width: 340px; background: #fff; border: 1px solid var(--rule);
  border-radius: 15px; box-shadow: 0 24px 54px oklch(0% 0 0 / 0.12); padding: 7px;
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s;
}
.faq-filter.open .faq-filter-menu { opacity: 1; visibility: visible; transform: none; }
.faq-filter-menu button {
  display: flex; align-items: center; gap: 9px; width: 100%; text-align: left;
  padding: 11px 14px; border: none; background: none; border-radius: 10px; cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14.5px; font-weight: 600; color: var(--ink-soft);
  transition: background .15s, color .15s;
}
.faq-filter-menu button::before { content: ''; width: 7px; height: 7px; border-radius: 2px; background: var(--rule); transform: rotate(45deg); transition: background .15s; flex-shrink: 0; }
.faq-filter-menu button:hover { background: var(--cream-2); color: var(--ink); }
.faq-filter-menu button.active { background: var(--green-soft); color: var(--green-v2); }
.faq-filter-menu button.active::before { background: var(--green-v2); }

/* items = cartes dépliantes */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--rule); border-radius: 16px; background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item.hidden { display: none; }
.faq-item:hover { border-color: oklch(82% 0.04 152); }
.faq-item[open] { border-color: var(--green-v2); box-shadow: 0 16px 40px oklch(0% 0 0 / 0.06); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 21px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 16.5px; font-weight: 700;
  color: var(--ink); letter-spacing: -0.01em; line-height: 1.32; transition: color .2s;
}
.faq-item summary:hover { color: var(--green-v2); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; font-size: 0; }
.faq-item .faq-sign {
  flex-shrink: 0; width: 30px; height: 30px; position: relative;
  background: var(--green-soft); border-radius: 50%; transition: background .25s;
}
.faq-item .faq-sign::before {
  content: ''; position: absolute; top: 44%; left: 50%; width: 8px; height: 8px;
  border-right: 2px solid var(--green-v2); border-bottom: 2px solid var(--green-v2);
  transform: translate(-50%, -50%) rotate(45deg); transition: border-color .25s, transform .25s;
}
.faq-item[open] .faq-sign { background: var(--green-v2); }
.faq-item[open] .faq-sign::before { border-color: #fff; transform: translate(-50%, -25%) rotate(-135deg); }
.faq-item .faq-a { padding: 0 22px 24px; font-size: 15.5px; line-height: 1.68; color: var(--ink-soft); text-wrap: pretty; }
.faq-item .faq-a a { color: var(--green-v2); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; font-weight: 600; }
.faq-item .faq-a strong { color: var(--ink); font-weight: 700; }

@media (max-width: 960px) {
  .art-layout { grid-template-columns: 1fr; gap: 40px; }
  .art-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .art-sidebar > * { flex: 1; min-width: 240px; }
  .toc { display: none; }
  .related-grid { grid-template-columns: 1fr; }
  .roi-proof-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .roi-trust-inner { grid-template-columns: repeat(2, 1fr); }
  .faq-inner { grid-template-columns: 1fr; gap: 36px; }
  .faq-aside { position: static; text-align: center; }
  .faq-aside .eyebrow { justify-content: center; }
  .faq-cta { text-align: left; }
  .faq-cta .row { justify-content: center; }
}
@media (max-width: 680px) {
  .art-breadcrumb { padding-top: 88px; }
  .art-hero, .art-feature, .art-layout { padding-left: 20px; padding-right: 20px; }
  .art-body { font-size: 17px; }
  .art-summary ol { grid-template-columns: 1fr; }
  .roi-trust-sep { display: none; }
  .roi-proof { padding-left: 20px; padding-right: 20px; }
  .faq { padding: 64px 20px; }
}



.phases { margin: 36px 0; display: flex; flex-direction: column; gap: 18px; }
.phase { border: 1px solid var(--rule); border-radius: 22px; overflow: hidden; }
.phase-head { display: flex; align-items: center; gap: 18px; padding: 22px 26px; cursor: pointer; background: #fff; transition: background .2s; }
.phase-head:hover { background: var(--cream-2); }
.phase-num { flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; background: var(--ink); color: #fff; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 14px; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1; }
.phase-num .m { font-size: 9px; font-weight: 600; color: oklch(72% 0.10 152); margin-top: 3px; letter-spacing: 0.5px; }
.phase-meta { flex: 1; }
.phase-meta .pt { font-family: 'Bricolage Grotesque', sans-serif; font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; line-height: 1.1; }
.phase-meta .pd { font-size: 13px; color: var(--ink-mute); margin-top: 4px; }
.phase-toggle { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--rule); display: flex; align-items: center; justify-content: center; color: var(--ink-soft); font-size: 18px; transition: transform .25s, background .2s; }
.phase.open .phase-toggle { transform: rotate(45deg); background: var(--green-soft); border-color: var(--green-v2); color: var(--green-v2); }
.phase-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.phase.open .phase-body { max-height: 640px; }
.phase-body-inner { padding: 0 26px 24px 96px; }
.phase-body-inner ul { margin: 0; }
.phase-body-inner ul li { font-size: 15px; color: var(--ink-soft); margin-bottom: 9px; }
@media (max-width: 560px) { .phase-body-inner { padding-left: 26px; } }

.timeline { display: flex; margin: 30px 0 40px; border-radius: 100px; overflow: hidden; border: 1px solid var(--rule); }
.timeline .seg { flex: 1; padding: 13px 14px; font-size: 12px; font-weight: 700; text-align: center; color: #fff; font-family: 'Bricolage Grotesque', sans-serif; letter-spacing: 0.3px; }
.timeline .seg.s1 { background: var(--ink); }
.timeline .seg.s2 { background: var(--green-v2); }
.timeline .seg.s3 { background: oklch(40% 0.02 250); }

.checklist { border: 1.5px solid var(--ink); border-radius: 26px; overflow: hidden; margin: 44px 0; }
.checklist-head { background: var(--ink); padding: 24px 28px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.checklist-head .ct { flex: 1; min-width: 220px; }
.checklist-head .ct h3 { font-family: 'Bricolage Grotesque', sans-serif; color: #fff; font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.checklist-head .ct p { color: oklch(75% 0.02 250); font-size: 13px; margin-top: 5px; }
.checklist-body { padding: 14px 28px 26px; background: #fff; }
.cl-group { margin-top: 18px; }
.cl-group h4 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; color: var(--ink-mute); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--rule); }
.cl-item { display: flex; align-items: flex-start; gap: 13px; padding: 9px 0; cursor: pointer; }
.cl-box { flex-shrink: 0; width: 22px; height: 22px; border-radius: 7px; border: 2px solid var(--rule); margin-top: 1px; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.cl-box svg { width: 13px; height: 13px; color: #fff; opacity: 0; transition: opacity .15s; }
.cl-item.done .cl-box { background: var(--green-v2); border-color: var(--green-v2); }
.cl-item.done .cl-box svg { opacity: 1; }
.cl-item.done .cl-label { color: var(--ink-mute); text-decoration: line-through; }
.cl-label { font-size: 15px; color: var(--ink-soft); line-height: 1.4; }
.cl-progress { display: flex; align-items: center; gap: 14px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rule); }
.cl-bar { flex: 1; height: 8px; border-radius: 100px; background: var(--rule); overflow: hidden; }
.cl-bar-fill { height: 100%; background: var(--green-v2); width: 0; transition: width .3s; border-radius: 100px; }
.cl-pct { font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 15px; color: var(--ink); white-space: nowrap; }
.checklist-foot { padding: 20px 28px; background: var(--cream-2); display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.checklist-foot .note { font-size: 12px; color: var(--ink-mute); }
@media print { .site-nav, .art-sidebar, .art-end-cta, .art-related, .site-footer, .read-progress, .checklist-foot, .art-breadcrumb { display: none !important; } }