/* memoria.business — feuille de style commune */
@font-face { font-family: "Schibsted Grotesk"; font-weight: 700; font-style: normal; font-display: swap; src: url("/fonts/schibsted-grotesk-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 800; font-style: normal; font-display: swap; src: url("/fonts/schibsted-grotesk-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-style: normal; font-display: swap; src: url("/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-style: normal; font-display: swap; src: url("/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-style: normal; font-display: swap; src: url("/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --bg: #F2F5F2;
  --surface: #FFFFFF;
  --ink: #13211F;
  --muted: #4F5D58;
  --line: #D4DCD7;
  --deep: #0F3D37;
  --on-deep: #F2F5F2;
  --mark: #E4F36A;
  --mark-ink: #13211F;
  --ok: #1D7A4E;
  --warn: #9A5B00;
  --display: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r: 6px;
  /* Thème clair unique : le site ne suit pas le mode sombre de l'appareil */
  color-scheme: light only;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; text-wrap: balance; margin: 0; }
p { margin: 0; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--mark); color: var(--mark-ink); padding: 8px 12px; border-radius: var(--r); z-index: 20; }
.skip:focus { left: 8px; }
.mark { background: linear-gradient(transparent 12%, var(--mark) 12%, var(--mark) 88%, transparent 88%); color: var(--mark-ink); padding: 0 .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.eyebrow { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.btn { display: inline-flex; align-items: center; gap: 10px; justify-content: center; font-family: var(--display); font-weight: 700; font-size: 16px; background: var(--deep); color: var(--on-deep); border: 0; border-radius: var(--r); padding: 14px 22px; text-decoration: none; cursor: pointer; }
.btn:hover { filter: brightness(1.12); }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn.light { background: var(--mark); color: var(--mark-ink); }
:focus-visible { outline: 3px solid var(--mark); outline-offset: 2px; }

/* En-tête */
header.top { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { font-family: var(--display); font-weight: 800; font-size: 20px; letter-spacing: -.01em; text-decoration: none; }
.brand span { color: var(--muted); font-weight: 700; }
nav.links { display: flex; gap: 22px; align-items: center; font-size: 15px; }
nav.links a { text-decoration: none; color: var(--muted); }
nav.links a:hover { color: var(--ink); }
nav.links .btn { padding: 10px 16px; font-size: 14px; color: var(--on-deep); }
nav.links .btn { white-space: nowrap; }
@media (max-width: 760px) { nav.links a:not(.btn) { display: none; } }
@media (max-width: 420px) { .brand { font-size: 18px; } nav.links .btn { padding: 9px 12px; font-size: 13px; } }

/* Hero */
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding-block: 64px 72px; }
.hero .wrap > div { min-width: 0; }
.hero h1 { font-size: clamp(34px, 5.2vw, 60px); font-weight: 800; letter-spacing: -.025em; margin-top: 16px; }
.hero .lede { font-size: 19px; color: var(--muted); max-width: 34em; margin-top: 22px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero .note { margin-top: 16px; font-size: 14px; color: var(--muted); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; padding-block: 40px 48px; } }

.doc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(10, 40, 34, .35); padding: 26px 26px 22px; position: relative; font-size: 14px; }
.doc .stamp { position: absolute; top: -12px; right: 18px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; background: var(--mark); color: var(--mark-ink); padding: 4px 9px; border-radius: 3px; text-transform: uppercase; }
.doc .title { font-family: var(--display); font-weight: 700; font-size: 19px; line-height: 1.2; padding-bottom: 10px; border-bottom: 2px solid var(--deep); }
.doc dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 14px 0; font-size: 13px; }
.doc dt { font-weight: 600; }
.doc dd { margin: 0; color: var(--muted); }
.doc ol { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: reco; }
.doc li { counter-increment: reco; display: grid; grid-template-columns: 26px 1fr auto; gap: 10px; align-items: baseline; padding: 9px 0; border-top: 1px dashed var(--line); }
.doc li::before { content: counter(reco); font-family: var(--mono); font-size: 12px; color: var(--muted); }
.doc .gain { font-family: var(--mono); font-size: 12px; color: var(--ok); white-space: nowrap; }
.doc .foot { margin-top: 14px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

/* Sections */
section { border-top: 1px solid var(--line); }
section > .wrap { padding-block: 72px; }
.sec-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; letter-spacing: -.02em; }
.sec-head p { color: var(--muted); font-size: 18px; max-width: 38em; }
@media (max-width: 600px) { section > .wrap { padding-block: 52px; } }

.figures { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.figures > div { padding: 26px 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.figures > div + div { border-left: 1px solid var(--line); }
.figures .n { font-family: var(--display); font-weight: 800; font-size: 46px; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.figures .src { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.figures .src a { text-underline-offset: 3px; }
@media (max-width: 820px) { .figures { grid-template-columns: 1fr; } .figures > div + div { border-left: 0; border-top: 1px solid var(--line); } }
.quote { margin-top: 32px; font-family: var(--display); font-weight: 700; font-size: clamp(22px, 2.6vw, 28px); line-height: 1.25; max-width: 30em; text-wrap: balance; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: step; padding-top: 18px; border-top: 3px solid var(--deep); display: grid; gap: 8px; align-content: start; min-width: 0; }
.steps li::before { content: "Étape " counter(step); font-family: var(--mono); font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.steps h3 { font-size: 20px; }
.steps p { color: var(--muted); font-size: 15px; }
.steps .t { font-family: var(--mono); font-size: 12.5px; color: var(--ink); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

.example { margin-top: 48px; display: grid; grid-template-columns: 1fr 1.1fr; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.example > div { padding: 28px; min-width: 0; display: grid; gap: 14px; align-content: start; }
.example > div + div { border-left: 1px solid var(--line); background: var(--bg); }
.example h3 { font-size: 22px; }
.example .lbl { font-weight: 600; }
.example .tag { justify-self: start; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; border: 1px solid var(--line); border-radius: 3px; padding: 3px 8px; color: var(--muted); }
@media (max-width: 860px) { .example { grid-template-columns: 1fr; } .example > div + div { border-left: 0; border-top: 1px solid var(--line); } }

/* Frise de la relance fournisseur */
.flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.flow li { display: grid; grid-template-columns: 64px 1fr; gap: 14px; position: relative; padding-bottom: 18px; }
.flow li:last-child { padding-bottom: 0; }
.flow li::after { content: ""; position: absolute; left: 31px; top: 30px; bottom: 0; width: 2px; background: var(--line); }
.flow li:last-child::after { display: none; }
.flow .when { font-family: var(--mono); font-size: 12px; font-weight: 500; text-align: center; align-self: start; background: var(--surface); border: 1.5px solid var(--deep); border-radius: 999px; padding: 4px 0; position: relative; z-index: 1; }
.flow li.you .when { background: var(--mark); color: var(--mark-ink); border-color: var(--mark); }
.flow strong { display: block; font-size: 15px; }
.flow span { color: var(--muted); font-size: 14px; }

.who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.who article { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.who h3 { font-size: 21px; }
.who p { color: var(--muted); font-size: 15px; }
.who ul { margin: 0; padding-left: 18px; font-size: 15px; display: grid; gap: 4px; }
.who .proof { font-family: var(--mono); font-size: 12.5px; color: var(--ink); border-top: 1px dashed var(--line); padding-top: 10px; }
@media (max-width: 900px) { .who { grid-template-columns: 1fr; } }

.buckets { display: grid; grid-template-columns: 85fr 10fr 5fr; gap: 6px; height: 14px; margin: 6px 0 22px; }
.buckets i { border-radius: 2px; }
.buckets i:nth-child(1) { background: var(--deep); }
.buckets i:nth-child(2) { background: var(--mark); }
.buckets i:nth-child(3) { background: var(--muted); }
.legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.legend > div { display: grid; gap: 8px; align-content: start; min-width: 0; }
.legend h3 { font-size: 19px; display: flex; align-items: center; gap: 10px; }
.legend h3::before { content: ""; width: 12px; height: 12px; border-radius: 2px; flex: none; }
.legend > div:nth-child(1) h3::before { background: var(--deep); }
.legend > div:nth-child(2) h3::before { background: var(--mark); }
.legend > div:nth-child(3) h3::before { background: var(--muted); }
.legend p { color: var(--muted); font-size: 15px; }
@media (max-width: 760px) { .legend { grid-template-columns: 1fr; } }

.offers { border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.offer { display: grid; grid-template-columns: 1.1fr 2fr auto; gap: 24px; padding: 22px 26px; align-items: baseline; }
.offer + .offer { border-top: 1px solid var(--line); }
.offer h3 { font-size: 20px; }
.offer p { color: var(--muted); font-size: 15px; min-width: 0; }
.offer .dur { font-family: var(--mono); font-size: 13px; white-space: nowrap; }
.offers-note { margin-top: 16px; color: var(--muted); font-size: 15px; }
@media (max-width: 760px) { .offer { grid-template-columns: 1fr; gap: 6px; } }

.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
.about > * { min-width: 0; }
.about .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; display: grid; gap: 14px; }
.about .name { font-family: var(--display); font-weight: 800; font-size: 26px; }
.about .role { color: var(--muted); font-size: 15px; }
.about ul { margin: 0; padding-left: 18px; display: grid; gap: 8px; }
.about .body { display: grid; gap: 16px; font-size: 17px; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }

/* Audit */
#audit { background: var(--deep); color: var(--on-deep); border-top: 0; }
#audit .sec-head p, #audit .eyebrow { color: color-mix(in srgb, var(--on-deep) 78%, transparent); }
.form-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: start; }
.form-grid > * { min-width: 0; }
.form-box { background: var(--surface); color: var(--ink); border-radius: var(--r); padding: 26px; min-height: 200px; }
.form-box iframe { width: 100%; border: 0; display: block; }
.fallback { display: grid; gap: 14px; }
.fallback h3 { font-size: 22px; }
.fallback p { color: var(--muted); }
.fallback .btn { justify-self: start; }
.side { display: grid; gap: 18px; }
.side .card { border: 1px solid color-mix(in srgb, var(--on-deep) 28%, transparent); border-radius: var(--r); padding: 20px; display: grid; gap: 8px; }
.side h3 { font-size: 18px; }
.side p, .side li { font-size: 15px; color: color-mix(in srgb, var(--on-deep) 85%, transparent); }
.side ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
@media (max-width: 900px) { .form-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .form-box { padding: 18px; } }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { font-family: var(--display); font-weight: 700; font-size: 19px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; color: var(--muted); max-width: 46em; }

footer { border-top: 1px solid var(--line); }
footer .wrap { padding-block: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 28px; font-size: 14px; color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { text-underline-offset: 3px; }
footer .brand { font-size: 16px; color: var(--ink); }

/* Pages légales */
.legal .wrap { max-width: 780px; padding-block: 56px 72px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); font-weight: 800; letter-spacing: -.02em; margin: 12px 0 10px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 22px; font-weight: 700; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--ink); }
.legal p + p { margin-top: 10px; }
.legal ul { padding-left: 20px; display: grid; gap: 6px; margin: 10px 0 0; }
.legal address { font-style: normal; }