:root {
  --night: #0b0b0d;
  --night-2: #131216;
  --ink: #181517;
  --wine: #69162b;
  --wine-light: #a64f62;
  --paper: #f3efe8;
  --paper-2: #e9e3da;
  --white: #fbf9f5;
  --smoke: #b6aca6;
  --line-dark: rgba(255,255,255,.13);
  --line: #cfc5b9;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --max: 1480px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); text-rendering: optimizeLegibility; }
body::selection { background: var(--wine); color: white; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -80px; padding: 13px 18px; background: white; color: black; }
.skip-link:focus { top: 16px; }

/* Header */
.site-header { height: 88px; background: var(--night); color: white; border-bottom: 1px solid var(--line-dark); position: relative; z-index: 90; }
.header-frame { height: 100%; max-width: var(--max); margin: auto; padding: 0 46px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: baseline; position: relative; color: white; font: 500 30px/1 var(--serif); letter-spacing: -.045em; }
.brand > span { color: #bb687a; }
.brand small { margin-left: 18px; padding-left: 18px; border-left: 1px solid var(--line-dark); color: #817a79; font: 550 8px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { position: relative; padding: 34px 0 31px; color: #bdb6b3; font-size: 12px; letter-spacing: .015em; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: #b75c70; transition: right .25s ease; }
.main-nav a:hover { color: white; }
.main-nav a:hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; color: white; align-items: center; gap: 12px; cursor: pointer; }
.menu-toggle i, .menu-toggle i::after { width: 22px; height: 1px; background: white; display: block; content: ""; }
.menu-toggle i::after { transform: translateY(6px); }

/* Shared editorial elements */
.overline, .section-header span, .section-number, .manifesto-copy > span, .decision-statement > span,
.change-section > div > span, .authority-section > div > span, .brief-title > span, .reference-article > header > span,
.sources-section > div > span, .tool-page-intro > span, .editorial-document aside > span, .hub-intro > span,
.cost-anatomy > div > span, .delay-timeline header > span, .tool-lead > div > span {
  color: var(--wine-light); font: 650 10px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}
.button { min-height: 54px; padding: 0 22px; display: inline-flex; justify-content: center; align-items: center; border: 1px solid transparent; font-size: 12px; font-weight: 650; letter-spacing: .015em; transition: .2s ease; }
.button-light { color: var(--night); background: var(--white); }
.button-light:hover { background: #decfd2; }
.button-line { color: white; border-color: rgba(255,255,255,.28); }
.button-line:hover { border-color: white; }
.button-dark { color: white; background: var(--ink); }
.button-dark:hover { background: var(--wine); }
.button-secondary { border-color: #a89d94; background: transparent; color: var(--ink); cursor: pointer; }
.text-link { display: inline-flex; gap: 18px; align-items: center; padding-bottom: 5px; border-bottom: 1px solid currentColor; color: var(--wine); font-size: 12px; font-weight: 650; }
.text-link-light { color: #d18897; }
.section-header { display: grid; grid-template-columns: 1.15fr .55fr; gap: 100px; margin-bottom: 70px; align-items: end; }
.section-header h2 { margin: 20px 0 0; font: 500 clamp(46px, 5vw, 78px)/.98 var(--serif); letter-spacing: -.055em; }
.section-header h2 em { color: var(--wine); font-weight: 400; }
.section-header > p { margin: 0; color: #675d57; font-size: 15px; line-height: 1.75; }

/* Home hero */
.home-hero { min-height: 780px; max-width: var(--max); margin: auto; background: var(--night); color: white; position: relative; overflow: hidden; display: grid; grid-template-columns: 105px minmax(0,1fr) 450px; gap: 48px; padding: 72px 46px 80px; }
.hero-grid-lines { position: absolute; inset: 0; pointer-events: none; opacity: .48; background-image: linear-gradient(90deg, transparent calc(25% - .5px), var(--line-dark) 25%, transparent calc(25% + .5px)), linear-gradient(90deg, transparent calc(50% - .5px), var(--line-dark) 50%, transparent calc(50% + .5px)), linear-gradient(90deg, transparent calc(75% - .5px), var(--line-dark) 75%, transparent calc(75% + .5px)); }
.hero-sculpture { position: absolute; z-index: 0; width: 540px; height: 810px; object-fit: contain; left: 49%; bottom: -120px; transform: translateX(-50%) rotate(4deg); filter: saturate(.75) contrast(1.06); opacity: .55; }
.hero-index { position: relative; z-index: 2; display: flex; flex-direction: column; color: #777172; font: 600 9px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.hero-index i { width: 1px; flex: 1; min-height: 120px; background: linear-gradient(var(--wine-light), transparent); margin: 26px 0; }
.hero-copy { position: relative; z-index: 2; padding-top: 18px; max-width: 770px; align-self: center; }
.hero-copy .overline { color: #bc6678; }
.hero-copy h1 { max-width: 760px; margin: 26px 0 28px; font: 450 clamp(62px, 6.4vw, 104px)/.88 var(--serif); letter-spacing: -.066em; }
.hero-copy h1 em { display: block; color: #d9a0ad; font-weight: 400; }
.hero-lead { max-width: 640px; color: #b8b0ac; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; gap: 10px; margin-top: 38px; }
.hero-meta { margin-top: 52px; display: flex; gap: 24px; color: #726d6c; font: 560 9px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.hero-meta span + span { border-left: 1px solid var(--line-dark); padding-left: 24px; }

/* Orientation */
.orientation-card, .tool-widget { position: relative; z-index: 4; align-self: center; background: var(--paper); color: var(--ink); padding: 30px; box-shadow: 0 45px 100px rgba(0,0,0,.38); }
.orientation-card { min-height: 575px; }
.orientation-head { padding-bottom: 22px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; color: #7c716a; font: 600 9px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.orientation-card h2, .orientation-inline h2 { margin: 34px 0 27px; font: 500 37px/1.02 var(--serif); letter-spacing: -.045em; }
.orientation-card > p, .orientation-inline > p { margin: 24px 0 0; color: #81766f; font-size: 10px; line-height: 1.55; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.choice-grid button { min-height: 66px; padding: 8px 12px 8px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); text-align: left; display: grid; grid-template-columns: 29px 1fr; gap: 8px; align-items: center; cursor: pointer; font-size: 12px; }
.choice-grid button:nth-child(odd) { border-right: 1px solid var(--line); }
.choice-grid button:nth-child(even) { padding-left: 12px; }
.choice-grid button span { color: var(--wine); font: 620 8px/1 var(--mono); }
.choice-grid button:hover { color: var(--wine); }
.choice-list { border-top: 1px solid var(--line); }
.choice-list button { width: 100%; min-height: 66px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); display: grid; grid-template-columns: 18px 1fr auto; gap: 15px; align-items: center; text-align: left; cursor: pointer; font-size: 12px; }
.choice-list button i { width: 9px; height: 9px; border: 1px solid var(--wine); border-radius: 50%; }
.choice-list button:hover { color: var(--wine); }
.back-button, .text-button { border: 0; background: transparent; color: var(--wine); padding: 18px 0 0; font-size: 11px; cursor: pointer; }
.orientation-result { display: grid; gap: 13px; }
.result-block { border-top: 1px solid var(--line); padding: 18px 0 3px; }
.result-block span { color: var(--wine); font: 650 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.result-block p { margin: 8px 0 0; color: #554c47; font-size: 12px; line-height: 1.55; }
.urgent-note { padding: 14px 16px; background: #ead9dc; border-left: 3px solid var(--wine); color: #552130; font-size: 11px; line-height: 1.5; }
.result-actions { display: flex; gap: 18px; align-items: center; margin-top: 8px; }

.trust-line { max-width: var(--max); margin: auto; min-height: 66px; display: grid; grid-template-columns: repeat(4,1fr); background: #1a1719; color: #938b88; border-top: 1px solid var(--line-dark); }
.trust-line span { display: flex; align-items: center; justify-content: center; gap: 13px; border-right: 1px solid var(--line-dark); font: 600 9px/1.3 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.trust-line i { color: #c06c7e; font-style: normal; }
.trust-line .trust-alert { color: #c9a8b0; }

/* Home sections */
.manifesto-section { max-width: var(--max); margin: auto; padding: 125px 46px; display: grid; grid-template-columns: 140px minmax(0,1.35fr) minmax(280px,.65fr); gap: 60px; background: var(--paper); border-bottom: 1px solid var(--line); }
.section-number { padding-top: 10px; color: var(--wine); }
.display-quote { margin: 0; font: 480 clamp(50px,5vw,82px)/1.02 var(--serif); letter-spacing: -.055em; }
.display-quote em { color: var(--wine); }
.manifesto-copy { padding-top: 12px; }
.manifesto-copy p { color: #625954; font-size: 16px; line-height: 1.8; margin: 0 0 32px; }
.universes-section, .featured-section, .index-section, .related-section { max-width: var(--max); margin: auto; padding: 120px 46px; }
.universes-section { background: var(--paper-2); }
.universe-list { border-top: 1px solid #bfb4a8; }
.universe-list > a { min-height: 108px; display: grid; grid-template-columns: 60px 1.05fr 1.3fr 110px 30px; gap: 24px; align-items: center; border-bottom: 1px solid #bfb4a8; transition: background .2s, padding .2s; }
.universe-list > a:hover { background: rgba(255,255,255,.45); padding: 0 18px; }
.universe-list > a > span, .page-card > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.universe-list h3 { margin: 0; font: 500 27px/1.05 var(--serif); letter-spacing: -.035em; }
.universe-list p { margin: 0; color: #6a605a; font-size: 13px; line-height: 1.55; }
.universe-list small { color: #83766e; font: 550 9px/1.4 var(--mono); text-transform: uppercase; }
.universe-list b { color: var(--wine); font-weight: 500; }

.decision-section { max-width: var(--max); margin: auto; display: grid; grid-template-columns: .78fr 1.22fr; background: var(--night); color: white; }
.decision-statement { padding: 100px 68px 100px 46px; border-right: 1px solid var(--line-dark); }
.decision-statement h2 { margin: 28px 0 24px; font: 470 clamp(48px,5vw,74px)/.98 var(--serif); letter-spacing: -.055em; }
.decision-statement h2 em { color: #ce8b99; }
.decision-statement p { max-width: 560px; color: #a9a09d; line-height: 1.75; }
.decision-statement .button { margin-top: 25px; background: var(--wine); }
.decision-table { align-self: center; padding: 65px 46px; }
.decision-table > div { min-height: 72px; display: grid; grid-template-columns: 1.2fr 1fr .9fr 1.2fr; gap: 15px; align-items: center; border-bottom: 1px solid var(--line-dark); }
.decision-table > div:first-child { min-height: 40px; color: #766f6e; font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.decision-table strong { font: 500 18px/1.2 var(--serif); }
.decision-table span { color: #a9a19d; font-size: 12px; }
.page-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.page-grid-three { grid-template-columns: repeat(3,1fr); }
.page-card { min-height: 280px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; background: rgba(255,255,255,.17); transition: background .2s, transform .2s; }
.page-card:hover { background: var(--white); transform: translateY(-3px); }
.page-card small { color: var(--wine); font: 600 9px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.page-card h3 { margin: 20px 0 14px; font: 500 25px/1.05 var(--serif); letter-spacing: -.035em; }
.page-card p { margin: 0; color: #73675f; font-size: 12px; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.page-card b { color: var(--wine); font-weight: 500; }
.change-section { max-width: var(--max); margin: auto; padding: 110px 46px; display: grid; grid-template-columns: 280px 1fr 250px; gap: 70px; align-items: center; background: var(--paper-2); border-top: 1px solid var(--line); }
.change-mark { width: 245px; height: 245px; border: 1px solid var(--wine); border-radius: 50%; display: grid; grid-template-columns: 1fr auto; place-content: center; padding: 45px; color: var(--wine); }
.change-mark strong { font: 480 88px/.8 var(--serif); letter-spacing: -.08em; }
.change-mark > span { font: 500 30px/1 var(--serif); }
.change-mark small { grid-column: 1 / -1; margin-top: 20px; font: 600 8px/1.5 var(--mono); text-transform: uppercase; }
.change-section h2 { max-width: 760px; margin: 20px 0; font: 500 clamp(42px,4vw,64px)/1 var(--serif); letter-spacing: -.05em; }
.change-section p { color: #625852; line-height: 1.75; }
.change-section aside { border-top: 1px solid #bfb5aa; border-bottom: 1px solid #bfb5aa; padding: 24px 0; display: grid; gap: 14px; }
.change-section aside strong, .change-section aside small { color: #7d7169; font: 600 9px/1.5 var(--mono); text-transform: uppercase; }
.change-section aside a { color: var(--wine); font-size: 13px; }
.authority-section { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--night); color: white; display: grid; grid-template-columns: .9fr 1fr .55fr; gap: 80px; }
.authority-section h2 { margin: 22px 0 0; font: 470 clamp(48px,4.5vw,72px)/.98 var(--serif); letter-spacing: -.055em; }
.authority-section h2 em { color: #d293a0; }
.authority-copy > p { margin: 0 0 38px; color: #ada4a0; line-height: 1.75; }
.authority-facts { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); margin-bottom: 32px; }
.authority-facts span { padding: 22px 12px; color: #827b78; font: 550 8px/1.4 var(--mono); text-transform: uppercase; }
.authority-facts strong { display: block; margin-bottom: 8px; color: white; font: 500 34px/1 var(--serif); }
.authority-source { border-left: 1px solid var(--line-dark); padding-left: 35px; display: flex; flex-direction: column; align-self: stretch; }
.authority-source small { color: #827a78; font: 600 9px/1 var(--mono); text-transform: uppercase; margin-bottom: 24px; }
.authority-source a { padding: 15px 0; border-bottom: 1px solid var(--line-dark); color: #bbb2ae; font-size: 12px; }
.authority-source a:last-child { color: #d28c9b; margin-top: auto; }

/* Page hero */
.page-hero { max-width: var(--max); min-height: 620px; margin: auto; padding: 28px 46px 70px; background: var(--night); color: white; position: relative; overflow: hidden; display: grid; grid-template-columns: 125px minmax(0,1.2fr) minmax(320px,.58fr); grid-template-rows: 52px 1fr; gap: 40px; }
.page-sculpture { position: absolute; z-index: 0; width: 440px; height: 660px; object-fit: contain; right: 26%; bottom: -160px; opacity: .32; transform: rotate(8deg); }
.breadcrumbs { grid-column: 1 / -1; position: relative; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: #777171; font: 560 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.breadcrumbs a:hover { color: white; }
.page-hero-index { position: relative; z-index: 2; display: flex; flex-direction: column; color: #7b7474; font: 600 8px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.page-hero-index i { width: 1px; flex: 1; background: linear-gradient(#a84960, transparent); margin: 20px 0; }
.page-hero-copy { align-self: center; position: relative; z-index: 2; max-width: 820px; }
.page-hero-copy h1 { margin: 24px 0 26px; font: 460 clamp(58px,6vw,96px)/.91 var(--serif); letter-spacing: -.064em; }
.page-hero-copy > p:not(.overline) { max-width: 680px; color: #b7afac; font-size: 16px; line-height: 1.7; }
.page-hero-meta { margin-top: 34px; display: flex; gap: 24px; color: #777170; font: 560 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.page-hero-meta a { color: #c27a8a; padding-left: 24px; border-left: 1px solid var(--line-dark); }
.essential-answer { position: relative; z-index: 3; align-self: end; padding: 28px; background: var(--paper); color: var(--ink); border-top: 4px solid var(--wine); }
.essential-answer > span { color: var(--wine); font: 650 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.essential-answer p { margin: 18px 0 24px; color: #544b46; font: 500 21px/1.36 var(--serif); }
.essential-answer a { color: var(--wine); font-size: 11px; font-weight: 650; }

/* Hubs and editorial sections */
.decision-brief { max-width: var(--max); margin: auto; padding: 110px 46px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; background: var(--paper); }
.brief-title h2, .reference-article > header h2, .hub-intro h2, .tool-page-intro h2, .tool-lead h2 { margin: 22px 0; font: 500 clamp(46px,4.5vw,70px)/.99 var(--serif); letter-spacing: -.055em; }
.brief-title h2 em, .sequence-section h2 em, .matrix-section h2 em, .evidence-panel h2 em, .reference-article > header h2 em,
.cost-anatomy h2 em, .delay-timeline h2 em, .tool-page-intro h2 em, .tool-lead h2 em { color: var(--wine); }
.brief-title > p { color: #615650; line-height: 1.75; }
.brief-rows { border-top: 1px solid var(--line); }
.brief-rows article { min-height: 116px; display: grid; grid-template-columns: 50px 1fr; gap: 20px; align-items: start; padding: 25px 0; border-bottom: 1px solid var(--line); }
.brief-rows article > span { color: var(--wine); font: 650 9px/1 var(--mono); padding-top: 5px; }
.brief-rows h3 { margin: 0 0 9px; font: 520 21px/1.1 var(--serif); }
.brief-rows p { margin: 0; color: #655b55; font-size: 13px; line-height: 1.6; }
.avoid-note { grid-column: 1 / -1; display: grid; grid-template-columns: 180px 1fr; gap: 35px; margin-top: -25px; padding: 24px 28px; background: #eadde0; border-left: 4px solid var(--wine); }
.avoid-note strong { color: var(--wine); font-size: 12px; }
.avoid-note p { margin: 0; color: #634d53; font-size: 13px; line-height: 1.6; }
.hub-intro { max-width: var(--max); margin: auto; padding: 110px max(46px, calc((100% - 1100px)/2)); text-align: center; background: var(--paper); }
.hub-intro h2 { margin-left: auto; margin-right: auto; max-width: 880px; }
.hub-intro p { max-width: 740px; margin: auto; color: #665c56; font-size: 17px; line-height: 1.75; }
.index-section-light { background: var(--paper-2); }

.sequence-section { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper-2); display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.sequence-section header { position: sticky; top: 30px; align-self: start; }
.sequence-section header > span { color: var(--wine); font: 650 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.sequence-section h2 { font: 500 clamp(48px,4.5vw,70px)/.99 var(--serif); letter-spacing: -.055em; }
.sequence-section ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid #bfb4a8; }
.sequence-section li { min-height: 125px; display: grid; grid-template-columns: 55px .7fr 1.3fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid #bfb4a8; }
.sequence-section li > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.sequence-section h3 { margin: 0; font: 520 22px/1.1 var(--serif); }
.sequence-section li p { margin: 0; color: #655b54; font-size: 13px; line-height: 1.65; }
.matrix-section { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--night); color: white; }
.matrix-section .section-header > p { color: #a79e9a; }
.matrix-section .section-header h2 em { color: #d38f9e; }
.matrix-table { overflow-x: auto; border-top: 1px solid var(--line-dark); }
.matrix-table > div { min-width: 860px; min-height: 78px; display: grid; grid-template-columns: 1fr 1fr .85fr 1.25fr; gap: 20px; align-items: center; border-bottom: 1px solid var(--line-dark); }
.matrix-table > div:first-child { min-height: 45px; color: #766f6d; font: 600 9px/1 var(--mono); text-transform: uppercase; }
.matrix-table strong { font: 520 18px/1.2 var(--serif); }
.matrix-table span { color: #aaa19d; font-size: 12px; }
.matrix-note { max-width: 800px; margin: 28px 0 0 auto; color: #817977; font-size: 11px; line-height: 1.6; }
.evidence-panel { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper); display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.evidence-panel h2 { font: 500 clamp(48px,4.5vw,70px)/.99 var(--serif); letter-spacing: -.055em; }
.evidence-panel p { color: #655b55; line-height: 1.7; }
.evidence-panel ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.evidence-panel li { min-height: 70px; display: grid; grid-template-columns: 45px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); font-size: 13px; }
.evidence-panel li span { color: var(--wine); font: 650 9px/1 var(--mono); }
.evidence-panel li i { color: #958981; font-style: normal; }

.reference-article { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper); display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; }
.reference-article > header p { color: #625852; font-size: 16px; line-height: 1.75; }
.reference-cards { border-top: 1px solid var(--line); }
.reference-cards article { min-height: 155px; display: grid; grid-template-columns: 45px .65fr 1.35fr; gap: 18px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.reference-cards article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.reference-cards h3 { margin: 0; font: 520 22px/1.1 var(--serif); }
.reference-cards p { margin: 0; color: #655b55; font-size: 13px; line-height: 1.65; }
.reference-article > aside { grid-column: 1 / -1; display: grid; grid-template-columns: 180px 1fr; gap: 32px; padding: 25px 28px; background: #eadde0; border-left: 4px solid var(--wine); }
.reference-article > aside strong { color: var(--wine); font-size: 12px; }
.reference-article > aside p { margin: 0; color: #624d53; font-size: 13px; line-height: 1.6; }
.cost-anatomy, .delay-timeline { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper-2); display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }
.cost-anatomy h2, .delay-timeline h2 { font: 500 clamp(48px,4.5vw,70px)/.99 var(--serif); letter-spacing: -.055em; }
.cost-anatomy > div p { color: #655b55; line-height: 1.7; }
.cost-anatomy ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid #bfb4a8; }
.cost-anatomy li { min-height: 100px; display: grid; grid-template-columns: 45px .8fr 1.2fr; gap: 20px; align-items: center; border-bottom: 1px solid #bfb4a8; }
.cost-anatomy li > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.cost-anatomy strong { font: 520 20px/1.2 var(--serif); }
.cost-anatomy li p { color: #655b55; font-size: 12px; line-height: 1.55; }
.delay-timeline { display: block; }
.delay-timeline header { max-width: 780px; }
.delay-timeline > div { margin-top: 60px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #bfb4a8; border-left: 1px solid #bfb4a8; }
.delay-timeline article { min-height: 240px; padding: 25px; border-right: 1px solid #bfb4a8; border-bottom: 1px solid #bfb4a8; }
.delay-timeline article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.delay-timeline h3 { margin: 55px 0 15px; font: 520 25px/1.1 var(--serif); }
.delay-timeline p { color: #665b54; font-size: 12px; line-height: 1.6; }

/* Tools */
.tool-lead, .tool-page { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper); display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.tool-lead > div:first-child p, .tool-page-intro p { color: #655b55; line-height: 1.75; }
.orientation-inline { min-height: 520px; box-shadow: 0 25px 70px rgba(50,38,33,.16); }
.tool-page { background: var(--paper-2); }
.tool-page .tool-widget { min-height: 470px; align-self: start; box-shadow: 0 25px 70px rgba(50,38,33,.15); }
.tool-limits { max-width: var(--max); margin: auto; display: grid; grid-template-columns: repeat(3,1fr); background: var(--night); color: white; padding: 0 46px; }
.tool-limits article { padding: 55px 35px; border-left: 1px solid var(--line-dark); }
.tool-limits article:last-child { border-right: 1px solid var(--line-dark); }
.tool-limits span { color: #c67384; font: 650 9px/1 var(--mono); }
.tool-limits h3 { font: 520 25px/1.1 var(--serif); }
.tool-limits p { color: #a79e9a; font-size: 12px; line-height: 1.6; }
.tool-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 30px; }
.tool-field > span:first-child { display: block; color: #746961; font-size: 11px; margin-bottom: 7px; }
.input-wrap { min-height: 54px; display: flex; align-items: center; border-bottom: 1px solid #9d9188; }
.input-wrap input { width: 100%; border: 0; background: transparent; font-size: 20px; outline: none; }
.input-wrap b { color: var(--wine); }
.tool-result-card { margin-top: 28px; padding: 28px; background: var(--night); color: white; }
.tool-result-card > span, .mini-label { color: #c67384; font: 650 9px/1 var(--mono); text-transform: uppercase; }
.tool-result-card > strong { display: block; margin: 14px 0; font: 500 46px/1 var(--serif); }
.tool-result-card > strong.result-sentence { font-size: 31px; line-height: 1.12; }
.tool-result-card p { color: #a79e9a; font-size: 11px; line-height: 1.55; }
.split-tool, .decision-tool { display: grid; grid-template-columns: .75fr 1.25fr; gap: 35px; }
.toggle-list, .decision-options, .timeline-builder { border-top: 1px solid var(--line); }
.toggle, .decision-options button { width: 100%; min-height: 70px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); display: flex; align-items: center; gap: 14px; text-align: left; cursor: pointer; }
.toggle i { width: 32px; height: 18px; border: 1px solid #9b9088; border-radius: 20px; position: relative; }
.toggle i::after { content: ""; width: 11px; height: 11px; position: absolute; left: 3px; top: 2px; border-radius: 50%; background: #91867f; }
.toggle.is-on i { background: var(--wine); border-color: var(--wine); }
.toggle.is-on i::after { left: 16px; background: white; }
.phase-list { margin: 0; padding: 0; list-style: none; }
.phase-list li { display: grid; grid-template-columns: 40px 1fr; padding: 15px 0; border-bottom: 1px solid var(--line); }
.phase-list li > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.phase-list strong { font: 520 17px/1.1 var(--serif); }
.phase-list p { margin: 5px 0 0; color: #6e625a; font-size: 10px; }
.timeline-row { min-height: 70px; display: grid; grid-template-columns: 35px 150px 1fr; gap: 15px; align-items: center; border-bottom: 1px solid var(--line); }
.timeline-row > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.timeline-row input { min-height: 46px; border: 0; background: transparent; outline: none; }
.tool-privacy { color: #796e66; font-size: 10px; }
.checklist-tool label { min-height: 64px; display: grid; grid-template-columns: 28px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); cursor: pointer; }
.checklist-tool input { accent-color: var(--wine); }
.checklist-tool b { color: #7e726a; font: 600 8px/1 var(--mono); text-transform: uppercase; }
.check-progress { height: 60px; background: var(--night); color: white; position: relative; margin-top: 25px; padding: 0 18px; display: flex; align-items: center; overflow: hidden; }
.check-progress i { position: absolute; inset: 0 auto 0 0; background: var(--wine); }
.check-progress span { position: relative; z-index: 1; font-size: 11px; }
.decision-tool h3 { font: 520 34px/1.05 var(--serif); }
.decision-options button { justify-content: space-between; }
.decision-options button:hover, .decision-options button.is-selected { color: var(--wine); }
.decision-tool > p { grid-column: 2; color: #776b64; font-size: 10px; }

/* Editorial, sources, related */
.editorial-document { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--paper); display: grid; grid-template-columns: 280px 1fr; gap: 90px; }
.editorial-document aside { position: sticky; top: 35px; align-self: start; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.editorial-document aside > span { padding: 22px 0; }
.editorial-document aside a { padding: 15px 0; border-bottom: 1px solid var(--line); color: #695e57; font-size: 12px; }
.editorial-document aside small { margin-top: 25px; color: #8a7e76; font: 550 8px/1.5 var(--mono); text-transform: uppercase; }
.editorial-document > div { max-width: 870px; }
.editorial-document section { padding: 0 0 55px; margin-bottom: 55px; border-bottom: 1px solid var(--line); }
.editorial-document section > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.editorial-document h2 { margin: 18px 0 24px; font: 500 clamp(42px,4vw,62px)/1 var(--serif); letter-spacing: -.05em; }
.editorial-document p { color: #605650; font-size: 17px; line-height: 1.8; }
.sources-section { max-width: var(--max); margin: auto; padding: 110px 46px; background: var(--night); color: white; display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.sources-section > div:first-child { position: sticky; top: 35px; align-self: start; }
.sources-section h2 { margin: 22px 0; font: 480 clamp(48px,4.5vw,72px)/.98 var(--serif); letter-spacing: -.055em; }
.sources-section h2 em { color: #d38f9e; }
.sources-section > div > p { color: #a79e9a; line-height: 1.7; }
.sources-section > div > small { display: block; margin-top: 30px; color: #756f6d; font: 550 9px/1 var(--mono); text-transform: uppercase; }
.source-list { border-top: 1px solid var(--line-dark); }
.source-list a { min-height: 100px; display: grid; grid-template-columns: 45px .7fr 1.3fr 20px; gap: 18px; align-items: center; border-bottom: 1px solid var(--line-dark); }
.source-list a > span { color: #c56f81; font: 650 9px/1 var(--mono); }
.source-list strong { font: 520 19px/1.1 var(--serif); }
.source-list p { margin: 0; color: #9f9692; font-size: 11px; line-height: 1.55; }
.source-list b { color: #c56f81; }
.related-section { background: var(--paper-2); }

/* Footer */
.site-footer { max-width: var(--max); margin: auto; background: #08080a; color: white; }
.footer-manifesto { min-height: 280px; padding: 70px 46px; display: flex; align-items: end; justify-content: space-between; border-bottom: 1px solid var(--line-dark); }
.footer-manifesto p { margin: 0; font: 470 clamp(46px,5vw,78px)/.98 var(--serif); letter-spacing: -.055em; }
.footer-manifesto em { color: #cd8595; }
.footer-manifesto > a { color: #ce8796; padding-bottom: 7px; border-bottom: 1px solid; font-size: 12px; }
.footer-grid { padding: 70px 46px; display: grid; grid-template-columns: 1.5fr repeat(3,.7fr); gap: 70px; }
.footer-grid > div { display: flex; flex-direction: column; gap: 14px; }
.footer-grid strong { margin-bottom: 8px; color: #7d7674; font: 650 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.footer-grid a:not(.brand) { color: #aaa19e; font-size: 12px; }
.footer-signature p { color: #c1b8b4; font: 500 23px/1.25 var(--serif); }
.footer-signature small { max-width: 470px; color: #716b69; font-size: 10px; line-height: 1.6; }
.footer-bottom { min-height: 70px; padding: 0 46px; display: flex; align-items: center; gap: 28px; border-top: 1px solid var(--line-dark); color: #686260; font: 550 9px/1 var(--mono); text-transform: uppercase; }
.footer-bottom span { margin-right: auto; }
.footer-bottom a:hover { color: white; }
.not-found { max-width: var(--max); margin: auto; min-height: 70vh; padding: 130px 46px; background: var(--night); color: white; }
.not-found > span { color: #c66d80; font: 650 10px/1 var(--mono); text-transform: uppercase; }
.not-found h1 { max-width: 950px; margin: 28px 0; font: 470 clamp(64px,8vw,120px)/.9 var(--serif); letter-spacing: -.065em; }
.not-found p { max-width: 620px; color: #aea5a1; line-height: 1.7; }
.not-found > div { display: flex; gap: 10px; margin-top: 35px; }

/* V4 — articles de référence : une grammaire différente par intention */
.v4-article { max-width: var(--max); margin: auto; background: var(--paper); overflow: hidden; }
.v4-article > section { padding: 110px 46px; border-bottom: 1px solid var(--line); }
.article-intro { display: grid; grid-template-columns: 150px minmax(0,1fr) minmax(280px,.55fr); gap: 45px; align-items: end; margin-bottom: 62px; }
.article-intro > span, .v4-article section > span, .contact-manifesto > span, .agreement-clause > span,
.procedure-warning > span, .cost-rule > span, .delay-rule > span, .dossier-rule > span,
.contact-access span, .tool-contract span, .tool-rules span, .delay-forces span, .cost-questions > div > span,
.dossier-audit > div > span, .procedure-file > div > span {
  color: var(--wine); font: 650 9px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase;
}
.article-intro h2 { margin: 0; max-width: 790px; font: 480 clamp(46px,4.6vw,72px)/.98 var(--serif); letter-spacing: -.055em; }
.article-intro > p { margin: 0; color: #665c56; font-size: 14px; line-height: 1.75; }
.v4-article h3 { letter-spacing: -.025em; }
.v4-article p { text-wrap: pretty; }

/* Situations concrètes */
.decision-mosaic { min-height: 610px; display: grid; grid-template-columns: 1.15fr .85fr .85fr; grid-template-rows: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.decision-tile { padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.18); display: flex; flex-direction: column; justify-content: end; }
.decision-tile-1 { grid-row: 1 / -1; background: var(--ink); color: white; justify-content: space-between; }
.decision-tile small { color: var(--wine); font: 650 9px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.decision-tile-1 small { color: #d28998; }
.decision-tile h3 { margin: 24px 0 12px; font: 510 29px/1.03 var(--serif); }
.decision-tile-1 h3 { font-size: clamp(42px,4vw,65px); letter-spacing: -.05em; }
.decision-tile p { margin: 0; color: #665c56; font-size: 13px; line-height: 1.7; }
.decision-tile-1 p { color: #bbb2ae; font-size: 16px; }
.layout-1 .decision-mosaic { grid-template-columns: .85fr 1.15fr .85fr; }
.layout-1 .decision-tile-1 { grid-column: 2; }
.layout-1 .decision-tile-2 { grid-column: 1; grid-row: 1; }
.layout-1 .decision-tile-3 { grid-column: 3; grid-row: 1; }
.layout-1 .decision-tile-4 { grid-column: 1 / 2; grid-row: 2; }
.layout-2 .decision-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 1.25fr .75fr; }
.layout-2 .decision-tile-1 { grid-column: 1 / -1; grid-row: 1; }
.layout-2 .decision-tile-2, .layout-2 .decision-tile-3, .layout-2 .decision-tile-4 { grid-row: 2; }
.layout-2 .decision-tile-4 { display: none; }
.layout-3 .decision-tile-1 { background: var(--wine); }
.layout-4 .v4-decision { background: var(--paper-2); }
.layout-5 .decision-mosaic { transform: translateX(5%); width: 95%; }

.v4-scenarios { background: var(--paper-2); }
.scenario-rail { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #bcb0a5; }
.scenario-rail article { min-height: 270px; padding: 30px; border-right: 1px solid #bcb0a5; border-bottom: 1px solid #bcb0a5; display: flex; flex-direction: column; justify-content: space-between; }
.scenario-rail article:first-child { border-left: 1px solid #bcb0a5; }
.scenario-rail span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--wine); border-radius: 50%; color: var(--wine); font: 650 10px/1 var(--mono); }
.scenario-rail h3 { margin: 45px 0 12px; font: 510 26px/1.08 var(--serif); }
.scenario-rail p { margin: 0; color: #675d57; font-size: 13px; line-height: 1.65; }
.layout-3 .v4-scenarios { background: #e4d8d7; }
.layout-4 .scenario-rail article:nth-child(2) { background: var(--wine); color: white; transform: translateY(-18px); }
.layout-4 .scenario-rail article:nth-child(2) p { color: #ead6da; }
.layout-4 .scenario-rail article:nth-child(2) span { color: white; border-color: #dba3af; }

.v4-action-plan { background: var(--night); color: white; }
.v4-action-plan .article-intro > span, .v4-action-plan .article-intro > p { color: #a57d85; }
.v4-action-plan ol { list-style: none; padding: 0; margin: 0 0 0 150px; border-top: 1px solid var(--line-dark); }
.v4-action-plan li { min-height: 150px; display: grid; grid-template-columns: 75px .6fr 1.4fr; gap: 30px; padding: 34px 0; border-bottom: 1px solid var(--line-dark); align-items: start; }
.v4-action-plan li > span { color: #c86f82; font: 650 10px/1 var(--mono); }
.v4-action-plan h3 { margin: 0; font: 500 26px/1.05 var(--serif); }
.v4-action-plan li p { margin: 0; color: #aaa19e; font-size: 13px; line-height: 1.72; }
.layout-1 .v4-action-plan li:nth-child(even), .layout-5 .v4-action-plan li:nth-child(odd) { padding-left: 8%; }

.v4-routes { background: var(--paper); }
.route-board { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.route-board article { min-height: 390px; padding: 34px; background: var(--ink); color: white; display: flex; flex-direction: column; }
.route-board article:nth-child(2) { background: var(--wine); transform: translateY(20px); }
.route-board article:nth-child(3) { background: #312b2e; transform: translateY(40px); }
.route-board article > span { color: #d38b9a; font: 650 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.route-board h3 { margin: auto 0 22px; font: 500 34px/1.03 var(--serif); }
.route-board p { margin: 0 0 30px; color: #c1b9b5; font-size: 13px; line-height: 1.7; }
.route-board small { padding-top: 18px; border-top: 1px solid var(--line-dark); color: #8f8784; font-size: 10px; line-height: 1.55; }
.route-board article:nth-child(2) p, .route-board article:nth-child(2) small { color: #ead7db; }

.v4-evidence { background: var(--paper-2); }
.evidence-ledger { border-top: 1px solid #bdb1a7; }
.evidence-ledger article { min-height: 126px; display: grid; grid-template-columns: 70px 1fr 30px; gap: 28px; padding: 26px 0; border-bottom: 1px solid #bdb1a7; align-items: center; }
.evidence-ledger article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.evidence-ledger small { color: #897c74; font: 650 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.evidence-ledger h3 { margin: 8px 0 6px; font: 500 23px/1.1 var(--serif); }
.evidence-ledger p { margin: 0; color: #6d625b; font-size: 12px; line-height: 1.6; }
.evidence-ledger i { color: var(--wine); font-style: normal; }
.layout-2 .evidence-ledger { display: grid; grid-template-columns: 1fr 1fr; border-left: 1px solid #bdb1a7; }
.layout-2 .evidence-ledger article { padding: 26px; border-right: 1px solid #bdb1a7; grid-template-columns: 48px 1fr 20px; }
.layout-2 .evidence-ledger article:first-child { grid-column: 1 / -1; }

.v4-pitfalls { background: #e7dedd; }
.pitfall-grid { display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 1px; background: #bdaeb0; border: 1px solid #bdaeb0; }
.pitfall-grid article { min-height: 300px; padding: 35px; background: #eee6e4; }
.pitfall-grid article:first-child { background: var(--wine); color: white; }
.pitfall-grid span { font: 650 9px/1 var(--mono); color: var(--wine); }
.pitfall-grid article:first-child span { color: #e8bac4; }
.pitfall-grid h3 { margin: 70px 0 16px; font: 510 27px/1.05 var(--serif); }
.pitfall-grid p { margin: 0; color: #675b58; font-size: 13px; line-height: 1.7; }
.pitfall-grid article:first-child p { color: #ead8dc; }

.v4-practical { display: grid; grid-template-columns: 1fr 1fr; padding: 0 !important; }
.v4-practical > article { padding: 82px 46px; }
.v4-practical > article + article { border-left: 1px solid var(--line-dark); }
.practical-budget { background: var(--ink); color: white; }
.practical-time { background: var(--night); color: white; }
.v4-practical span { color: #d08393; font: 650 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.v4-practical h2 { margin: 26px 0 20px; font: 490 42px/1 var(--serif); letter-spacing: -.045em; }
.v4-practical p { color: #b3aaa6; line-height: 1.72; }
.v4-practical ul { list-style: none; padding: 0; margin: 30px 0; border-top: 1px solid var(--line-dark); }
.v4-practical li { padding: 14px 0; border-bottom: 1px solid var(--line-dark); color: #98908d; font-size: 12px; }
.v4-practical a { color: #d88898; font-size: 12px; border-bottom: 1px solid; padding-bottom: 5px; }

.v4-faq { background: var(--paper) !important; }
.v4-faq-list { max-width: 1080px; margin-left: auto; border-top: 1px solid var(--line); }
.v4-faq details { border-bottom: 1px solid var(--line); }
.v4-faq summary { min-height: 92px; display: grid; grid-template-columns: 52px 1fr 30px; gap: 24px; align-items: center; cursor: pointer; list-style: none; font: 500 22px/1.15 var(--serif); }
.v4-faq summary::-webkit-details-marker { display: none; }
.v4-faq summary span { color: var(--wine); font: 650 9px/1 var(--mono); }
.v4-faq summary i { color: var(--wine); font: 400 24px/1 var(--serif); text-align: center; transition: transform .2s; }
.v4-faq details[open] summary i { transform: rotate(45deg); }
.v4-faq details > div { padding: 0 60px 28px 76px; }
.v4-faq details p { max-width: 800px; margin: 0; color: #655a54; font-size: 14px; line-height: 1.75; }

/* Interlocuteurs */
.v4-contact { background: #eae3db; }
.contact-manifesto { background: var(--ink); color: white; }
.contact-manifesto > h2 { max-width: 1050px; margin: 28px 0 65px; font: 470 clamp(58px,6vw,92px)/.92 var(--serif); letter-spacing: -.06em; }
.contact-can-cannot { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-dark); }
.contact-can-cannot article { padding: 34px 0; }
.contact-can-cannot article + article { border-left: 1px solid var(--line-dark); padding-left: 46px; }
.contact-can-cannot small { color: #d58a9a; font: 650 9px/1 var(--mono); text-transform: uppercase; }
.contact-can-cannot ul { margin: 24px 0 0; padding: 0; list-style: none; }
.contact-can-cannot li { padding: 14px 0; border-bottom: 1px solid var(--line-dark); color: #b8afab; font-size: 13px; line-height: 1.55; }
.contact-moments > div { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid #bdb2a8; }
.contact-moments > div article { min-height: 280px; padding: 34px; border-right: 1px solid #bdb2a8; }
.contact-moments > div article:last-child { border: 0; }
.contact-moments h3 { margin: 75px 0 15px; font: 510 28px/1.05 var(--serif); }
.contact-moments p { color: #675d57; font-size: 13px; line-height: 1.7; }
.contact-moments article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.contact-brief { background: var(--paper); }
.contact-brief ol { list-style: none; margin: 0 0 0 150px; padding: 0; border-top: 1px solid var(--line); }
.contact-brief li { min-height: 128px; display: grid; grid-template-columns: 65px 1fr; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.contact-brief li > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.contact-brief h3 { margin: 0 0 8px; font: 510 24px/1.05 var(--serif); }
.contact-brief p { margin: 0; color: #675d57; font-size: 13px; line-height: 1.7; }
.contact-access { display: grid; grid-template-columns: 1fr 1fr; padding: 0 !important; background: var(--night); color: white; }
.contact-access > div { padding: 82px 46px; }
.contact-access > div + div { border-left: 1px solid var(--line-dark); background: var(--wine); }
.contact-access h2 { margin: 26px 0 18px; font: 490 42px/1 var(--serif); letter-spacing: -.045em; }
.contact-access p { color: #b5aca8; line-height: 1.75; }
.contact-access > div + div p { color: #ead9dd; }
.contact-layout-1 .contact-manifesto { background: var(--wine); }
.contact-layout-2 .contact-moments > div article:nth-child(2) { background: var(--ink); color: white; transform: translateY(-15px); }
.contact-layout-2 .contact-moments > div article:nth-child(2) p { color: #bcb3af; }

/* Solutions amiables */
.solution-fit { background: var(--paper); }
.solution-fit > div { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.solution-fit article { min-height: 320px; padding: 34px; background: #e9e1d8; display: flex; flex-direction: column; }
.solution-fit article:nth-child(2) { background: #dfd0d1; }
.solution-fit article:nth-child(3) { background: var(--ink); color: white; }
.solution-fit article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.solution-fit h3 { margin: auto 0 18px; font: 500 33px/1 var(--serif); }
.solution-fit p { margin: 0; color: #665c56; font-size: 13px; line-height: 1.7; }
.solution-fit article:nth-child(3) p { color: #b8afab; }
.solution-flow { background: var(--night); color: white; }
.solution-flow .article-intro > p { color: #aaa09c; }
.solution-flow ol { display: grid; grid-template-columns: repeat(5,1fr); list-style: none; padding: 0; border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.solution-flow li { min-height: 360px; padding: 28px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); display: flex; flex-direction: column; }
.solution-flow li > span { color: #cf7789; font: 650 9px/1 var(--mono); }
.solution-flow h3 { margin: auto 0 18px; font: 500 25px/1.04 var(--serif); }
.solution-flow p { margin: 0; color: #aaa19d; font-size: 12px; line-height: 1.65; }
.agreement-clause { display: grid; grid-template-columns: 150px 1.2fr .55fr; gap: 45px; background: var(--wine); color: white; align-items: center; }
.agreement-clause > span { color: #e5b2bd !important; }
.agreement-clause blockquote { margin: 0; font: 480 clamp(36px,4vw,57px)/1.05 var(--serif); letter-spacing: -.045em; }
.agreement-clause > p { color: #ead7db; font-size: 13px; line-height: 1.75; }
.solution-exit { display: grid; grid-template-columns: 1fr 1fr; padding: 0 !important; }
.solution-exit > div { padding: 76px 46px; }
.solution-exit > div + div { background: var(--paper-2); border-left: 1px solid var(--line); }
.solution-exit span { color: var(--wine); font: 650 9px/1 var(--mono); }
.solution-exit h2 { margin: 30px 0 15px; font: 490 42px/1 var(--serif); }
.solution-exit p { color: #665b55; line-height: 1.7; }
.solution-layout-3 .solution-flow li:nth-child(even) { background: #171217; }

/* Procédures */
.procedure-gates { background: #e8e0d7; }
.procedure-gates > div { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #baaea3; border-left: 1px solid #baaea3; }
.procedure-gates article { min-height: 330px; padding: 30px; border-right: 1px solid #baaea3; border-bottom: 1px solid #baaea3; display: flex; flex-direction: column; }
.procedure-gates article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.procedure-gates h3 { margin: auto 0 18px; font: 500 29px/1.02 var(--serif); }
.procedure-gates p { margin: 0; color: #665c56; font-size: 12px; line-height: 1.65; }
.procedure-gates article:first-child { background: var(--wine); color: white; }
.procedure-gates article:first-child p { color: #ead9dd; }
.procedure-track { background: var(--night); color: white; }
.procedure-track .article-intro > p { color: #a69d99; }
.procedure-track ol { margin: 0 0 0 150px; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.procedure-track li { min-height: 142px; display: grid; grid-template-columns: 70px 1fr; gap: 25px; padding: 30px 0; border-bottom: 1px solid var(--line-dark); }
.procedure-track li > span { color: #cc7588; font: 650 9px/1 var(--mono); }
.procedure-track h3 { margin: 0 0 10px; font: 500 26px/1.04 var(--serif); }
.procedure-track p { max-width: 800px; margin: 0; color: #aaa19d; font-size: 13px; line-height: 1.7; }
.procedure-file { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; background: var(--paper); }
.procedure-file h2 { margin: 25px 0 18px; font: 490 53px/1 var(--serif); letter-spacing: -.05em; }
.procedure-file > div p { color: #665c56; line-height: 1.7; }
.procedure-file ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.procedure-file li { min-height: 76px; display: grid; grid-template-columns: 50px 1fr 20px; align-items: center; border-bottom: 1px solid var(--line); color: #4e4641; font-size: 13px; }
.procedure-file li span { color: var(--wine); font: 650 9px/1 var(--mono); }
.procedure-file li i { color: var(--wine); font-style: normal; }
.procedure-warning, .cost-rule, .delay-rule, .dossier-rule { display: grid; grid-template-columns: 180px 1fr; gap: 45px; background: var(--wine); color: white; align-items: center; }
.procedure-warning > span, .cost-rule > span, .delay-rule > span, .dossier-rule > span { color: #e6b6c0 !important; }
.procedure-warning p, .cost-rule p, .delay-rule p, .dossier-rule p { margin: 0; font: 470 30px/1.25 var(--serif); }
.procedure-layout-2 .procedure-gates article:nth-child(3) { background: var(--ink); color: white; transform: translateY(-14px); }
.procedure-layout-2 .procedure-gates article:nth-child(3) p { color: #b4aaa7; }

/* Coûts */
.cost-ledger { background: var(--paper); }
.cost-ledger > div { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); }
.cost-ledger article { min-height: 340px; padding: 30px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.cost-ledger article:last-child { border: 0; background: var(--ink); color: white; }
.cost-ledger article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.cost-ledger h3 { margin: auto 0 18px; font: 500 31px/1 var(--serif); }
.cost-ledger p { color: #665c56; font-size: 12px; line-height: 1.65; }
.cost-ledger article:last-child p { color: #b4aaa7; }
.cost-scenarios { background: var(--paper-2); }
.cost-scenarios > div { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.cost-scenarios article { min-height: 300px; padding: 34px; background: var(--white); }
.cost-scenarios article:nth-child(2) { background: #e0d2d3; transform: translateY(-16px); }
.cost-scenarios article:nth-child(3) { background: var(--wine); color: white; }
.cost-scenarios small { color: var(--wine); font: 650 9px/1 var(--mono); text-transform: uppercase; }
.cost-scenarios article:nth-child(3) small { color: #e7b4bf; }
.cost-scenarios h3 { margin: 80px 0 18px; font: 500 31px/1 var(--serif); }
.cost-scenarios p { color: #665c56; font-size: 13px; line-height: 1.7; }
.cost-scenarios article:nth-child(3) p { color: #ead8dc; }
.cost-questions { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; background: var(--night); color: white; }
.cost-questions h2 { margin: 25px 0 20px; font: 480 52px/1 var(--serif); letter-spacing: -.05em; }
.cost-questions > div p { color: #a9a09c; line-height: 1.7; }
.cost-questions ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.cost-questions li { min-height: 84px; display: grid; grid-template-columns: 50px 1fr; gap: 20px; align-items: center; border-bottom: 1px solid var(--line-dark); color: #c1b8b4; font-size: 13px; }
.cost-questions li span { color: #d07e8f; font: 650 9px/1 var(--mono); }

/* Délais */
.delay-clocks { background: var(--night); color: white; }
.delay-clocks .article-intro > p { color: #a99f9b; }
.delay-clocks > div { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.delay-clocks article { min-height: 345px; padding: 30px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); display: flex; flex-direction: column; }
.delay-clocks article > span { color: #d17d8f; font: 650 9px/1 var(--mono); }
.delay-clocks h3 { margin: auto 0 18px; font: 500 30px/1 var(--serif); }
.delay-clocks p { color: #aaa19d; font-size: 12px; line-height: 1.68; }
.delay-track { background: #e8e0d8; }
.delay-track > div { display: grid; grid-template-columns: repeat(4,1fr); position: relative; }
.delay-track > div::before { content: ""; position: absolute; left: 0; right: 0; top: 18px; height: 1px; background: var(--wine); }
.delay-track article { position: relative; padding: 55px 32px 20px 0; }
.delay-track article::before { content: ""; position: absolute; top: 11px; left: 0; width: 14px; height: 14px; background: var(--paper); border: 4px solid var(--wine); border-radius: 50%; }
.delay-track article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.delay-track p { color: #665c56; font-size: 13px; line-height: 1.7; }
.delay-forces { display: grid; grid-template-columns: 1fr 1fr; padding: 0 !important; }
.delay-forces article { padding: 76px 46px; }
.delay-forces article + article { background: var(--wine); color: white; }
.delay-forces h2 { margin: 25px 0; font: 490 43px/1 var(--serif); }
.delay-forces ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.delay-forces li { padding: 16px 0; border-bottom: 1px solid var(--line); color: #655b55; font-size: 13px; }
.delay-forces article + article li { color: #ead8dc; border-color: rgba(255,255,255,.2); }
.delay-forces article + article span { color: #e7b4bf; }

/* Dossier */
.dossier-method { background: var(--paper); }
.dossier-method > div { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.dossier-method article { min-height: 350px; padding: 30px; background: var(--paper); display: flex; flex-direction: column; }
.dossier-method article:nth-child(2) { background: #e4d6d6; }
.dossier-method article:nth-child(4) { background: var(--ink); color: white; }
.dossier-method article > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.dossier-method h3 { margin: auto 0 18px; font: 500 31px/1 var(--serif); }
.dossier-method p { color: #665c56; font-size: 12px; line-height: 1.68; }
.dossier-method article:nth-child(4) p { color: #b4aaa7; }
.dossier-audit { display: grid; grid-template-columns: .7fr 1.3fr; gap: 85px; background: var(--paper-2); }
.dossier-audit h2 { margin: 25px 0 20px; font: 490 53px/1 var(--serif); letter-spacing: -.05em; }
.dossier-audit > div p { color: #665c56; line-height: 1.7; }
.dossier-audit ol { list-style: none; padding: 0; margin: 0; border-top: 1px solid #bcaea4; }
.dossier-audit li { min-height: 102px; display: grid; grid-template-columns: 46px 1fr 20px; gap: 20px; padding: 20px 0; border-bottom: 1px solid #bcaea4; }
.dossier-audit li > span { color: var(--wine); font: 650 9px/1 var(--mono); }
.dossier-audit h3 { margin: 0 0 7px; font: 500 22px/1 var(--serif); }
.dossier-audit p { margin: 0; color: #685d56; font-size: 12px; line-height: 1.6; }
.dossier-audit i { color: var(--wine); font-style: normal; }

/* Outils */
.tool-contract { display: grid; grid-template-columns: 1.2fr .55fr; gap: 80px; background: var(--night); color: white; }
.tool-contract h2 { margin: 28px 0 20px; font: 470 clamp(48px,5vw,76px)/.98 var(--serif); letter-spacing: -.055em; }
.tool-contract > div p { color: #a89f9b; }
.tool-contract aside { align-self: end; padding: 28px; background: var(--wine); }
.tool-contract aside strong { font: 650 9px/1 var(--mono); text-transform: uppercase; }
.tool-contract aside p { color: #ead8dc; line-height: 1.7; }
.tool-workbench { background: var(--paper-2); }
.tool-workbench .tool-widget { max-width: 900px; margin: auto; box-shadow: 0 35px 90px rgba(43,28,33,.16); }
.tool-rules { display: grid; grid-template-columns: 1fr 1fr; padding: 0 !important; }
.tool-rules article { padding: 76px 46px; }
.tool-rules article + article { background: var(--wine); color: white; }
.tool-rules h2 { margin: 25px 0; font: 490 43px/1 var(--serif); }
.tool-rules ul { list-style: none; padding: 0; border-top: 1px solid var(--line); }
.tool-rules li { padding: 16px 0; border-bottom: 1px solid var(--line); color: #655a54; font-size: 13px; }
.tool-rules article + article li { color: #ead8dc; border-color: rgba(255,255,255,.2); }
.tool-rules article + article span { color: #e7b4bf; }

@media (max-width: 1180px) {
  .main-nav { gap: 18px; }
  .home-hero { grid-template-columns: 70px minmax(0,1fr) 390px; gap: 28px; }
  .hero-copy h1 { font-size: 76px; }
  .hero-sculpture { left: 42%; opacity: .34; }
  .page-grid { grid-template-columns: repeat(2,1fr); }
  .page-grid-three { grid-template-columns: repeat(2,1fr); }
  .authority-section { grid-template-columns: .8fr 1.2fr; }
  .authority-source { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line-dark); padding: 30px 0 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }
  .authority-source small { grid-column: 1 / -1; }
  .authority-source a:last-child { margin-top: 0; }
  .article-intro { grid-template-columns: 100px minmax(0,1fr) minmax(240px,.5fr); gap: 30px; }
  .solution-flow ol { grid-template-columns: repeat(3,1fr); }
  .solution-flow li:nth-child(n+4) { min-height: 280px; }
  .procedure-gates > div, .cost-ledger > div, .delay-clocks > div, .dossier-method > div { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 920px) {
  .site-header { height: 76px; }
  .header-frame { padding: 0 24px; }
  .brand small { display: none; }
  .menu-toggle { display: flex; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 75px; padding: 12px 24px 24px; background: var(--night); border-bottom: 1px solid var(--line-dark); flex-direction: column; align-items: stretch; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 16px 0; border-bottom: 1px solid var(--line-dark); }
  .home-hero { grid-template-columns: 1fr; padding: 62px 24px; }
  .hero-index { display: none; }
  .hero-copy { max-width: 740px; }
  .hero-sculpture { width: 470px; right: -80px; left: auto; transform: rotate(8deg); opacity: .23; }
  .orientation-card { width: min(100%,660px); }
  .trust-line { grid-template-columns: 1fr 1fr; }
  .trust-line span { min-height: 58px; border-bottom: 1px solid var(--line-dark); }
  .manifesto-section { grid-template-columns: 1fr; }
  .section-number { padding: 0; }
  .section-header { grid-template-columns: 1fr; gap: 30px; }
  .universe-list > a { grid-template-columns: 48px 1fr auto; padding: 20px 0; }
  .universe-list p { grid-column: 2; }
  .universe-list small { grid-column: 2; }
  .universe-list b { grid-column: 3; grid-row: 1; }
  .decision-section, .change-section, .authority-section, .page-hero, .decision-brief, .sequence-section, .evidence-panel,
  .reference-article, .cost-anatomy, .tool-lead, .tool-page, .sources-section { grid-template-columns: 1fr; }
  .decision-statement { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .change-section aside { grid-column: 2; }
  .page-hero { padding: 28px 24px 60px; grid-template-rows: auto; }
  .page-hero-index { display: none; }
  .breadcrumbs, .page-hero-copy, .essential-answer { grid-column: 1; }
  .essential-answer { max-width: 620px; }
  .page-sculpture { right: -40px; opacity: .22; }
  .avoid-note, .reference-article > aside { grid-column: 1; }
  .sequence-section header, .sources-section > div:first-child { position: static; }
  .tool-limits { grid-template-columns: 1fr; }
  .tool-limits article { border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
  .editorial-document { grid-template-columns: 1fr; }
  .editorial-document aside { position: static; }
  .footer-manifesto { align-items: flex-start; flex-direction: column; gap: 35px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-intro { grid-template-columns: 1fr; gap: 20px; }
  .v4-action-plan ol, .contact-brief ol, .procedure-track ol { margin-left: 0; }
  .decision-mosaic { min-height: auto; grid-template-columns: 1fr 1fr !important; grid-template-rows: auto !important; transform: none !important; width: 100% !important; }
  .decision-tile { min-height: 260px; grid-column: auto !important; grid-row: auto !important; display: flex !important; }
  .decision-tile-1 { grid-column: 1 / -1 !important; min-height: 390px; }
  .scenario-rail, .route-board, .pitfall-grid, .contact-moments > div, .solution-fit > div,
  .cost-scenarios > div { grid-template-columns: 1fr; }
  .scenario-rail article, .route-board article, .pitfall-grid article, .contact-moments > div article { min-height: 230px; transform: none !important; border-left: 1px solid #bcb0a5; }
  .v4-practical, .contact-access, .solution-exit, .delay-forces, .tool-rules { grid-template-columns: 1fr; }
  .v4-practical > article + article, .contact-access > div + div, .solution-exit > div + div { border-left: 0; }
  .contact-can-cannot, .agreement-clause, .procedure-file, .cost-questions, .dossier-audit, .tool-contract { grid-template-columns: 1fr; }
  .agreement-clause { gap: 28px; }
  .solution-flow ol { grid-template-columns: 1fr 1fr; }
  .solution-flow li { min-height: 280px; }
  .procedure-warning, .cost-rule, .delay-rule, .dossier-rule { grid-template-columns: 1fr; gap: 20px; }
  .delay-track > div { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 650px) {
  .brand { font-size: 26px; }
  .home-hero { min-height: auto; padding: 50px 20px 55px; }
  .hero-copy h1 { font-size: 54px; }
  .hero-lead { font-size: 15px; }
  .hero-actions, .result-actions, .not-found > div { flex-direction: column; align-items: stretch; }
  .hero-meta { flex-direction: column; gap: 9px; }
  .hero-meta span + span { border: 0; padding: 0; }
  .orientation-card, .tool-widget { padding: 22px 18px; }
  .orientation-card { min-height: 540px; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-grid button:nth-child(odd) { border-right: 0; }
  .choice-grid button:nth-child(even) { padding-left: 0; }
  .trust-line { grid-template-columns: 1fr; }
  .trust-line span { justify-content: flex-start; padding-left: 22px; }
  .manifesto-section, .universes-section, .featured-section, .index-section, .related-section, .decision-statement, .decision-table,
  .change-section, .authority-section, .decision-brief, .sequence-section, .matrix-section, .evidence-panel, .reference-article,
  .cost-anatomy, .delay-timeline, .tool-lead, .tool-page, .editorial-document, .sources-section { padding: 76px 20px; }
  .display-quote { font-size: 47px; }
  .section-header h2 { font-size: 48px; }
  .universe-list > a { grid-template-columns: 35px 1fr auto; }
  .decision-table { overflow-x: auto; }
  .decision-table > div { min-width: 760px; }
  .page-grid, .page-grid-three { grid-template-columns: 1fr; }
  .page-card { min-height: 230px; }
  .change-section { gap: 38px; }
  .change-mark { width: 190px; height: 190px; padding: 35px; }
  .change-mark strong { font-size: 68px; }
  .change-section aside { grid-column: 1; }
  .authority-facts { grid-template-columns: 1fr; }
  .authority-facts span { border-bottom: 1px solid var(--line-dark); }
  .authority-source { grid-template-columns: 1fr; }
  .page-hero { min-height: 640px; padding: 24px 20px 55px; }
  .page-hero-copy h1 { font-size: 54px; }
  .page-hero-copy > p:not(.overline) { font-size: 14px; }
  .page-hero-meta { flex-direction: column; gap: 10px; }
  .page-hero-meta a { padding: 0; border: 0; }
  .essential-answer p { font-size: 19px; }
  .brief-title h2, .reference-article > header h2, .hub-intro h2, .tool-page-intro h2, .tool-lead h2,
  .sequence-section h2, .evidence-panel h2, .cost-anatomy h2, .delay-timeline h2, .sources-section h2 { font-size: 45px; }
  .avoid-note, .reference-article > aside { grid-template-columns: 1fr; gap: 8px; }
  .sequence-section li, .reference-cards article, .cost-anatomy li { grid-template-columns: 35px 1fr; }
  .sequence-section li p, .reference-cards article p, .cost-anatomy li p { grid-column: 2; }
  .delay-timeline > div { grid-template-columns: 1fr; }
  .tool-form-grid, .split-tool, .decision-tool { grid-template-columns: 1fr; }
  .decision-tool > p { grid-column: 1; }
  .timeline-row { grid-template-columns: 30px 1fr; padding: 10px 0; }
  .timeline-row input:last-child { grid-column: 2; }
  .source-list a { grid-template-columns: 35px 1fr auto; padding: 20px 0; }
  .source-list p { grid-column: 2; }
  .source-list b { grid-column: 3; grid-row: 1; }
  .footer-manifesto, .footer-grid { padding: 60px 20px; }
  .footer-manifesto p { font-size: 45px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { padding: 25px 20px; flex-wrap: wrap; }
  .footer-bottom span { width: 100%; }
  .not-found { padding: 90px 20px; }
  .v4-article > section { padding: 76px 20px; }
  .article-intro { margin-bottom: 42px; }
  .article-intro h2 { font-size: 44px; }
  .decision-mosaic { grid-template-columns: 1fr !important; }
  .decision-tile-1 { grid-column: 1 !important; min-height: 340px; }
  .v4-action-plan li { grid-template-columns: 40px 1fr; gap: 15px; }
  .v4-action-plan li p { grid-column: 2; }
  .route-board article { min-height: 310px; padding: 26px; }
  .evidence-ledger, .layout-2 .evidence-ledger { display: block; border-left: 0; }
  .evidence-ledger article, .layout-2 .evidence-ledger article { grid-template-columns: 42px 1fr 18px; padding: 22px 0; }
  .v4-practical > article, .contact-access > div, .solution-exit > div, .delay-forces article, .tool-rules article { padding: 65px 20px; }
  .v4-faq summary { grid-template-columns: 35px 1fr 20px; gap: 10px; min-height: 85px; font-size: 19px; }
  .v4-faq details > div { padding: 0 20px 24px 45px; }
  .contact-can-cannot { grid-template-columns: 1fr; }
  .contact-can-cannot article + article { border-left: 0; border-top: 1px solid var(--line-dark); padding-left: 0; }
  .contact-brief li { grid-template-columns: 40px 1fr; }
  .solution-flow ol { grid-template-columns: 1fr; }
  .solution-flow li { min-height: 245px; }
  .agreement-clause blockquote { font-size: 37px; }
  .procedure-gates > div, .cost-ledger > div, .delay-clocks > div, .dossier-method > div { grid-template-columns: 1fr; }
  .procedure-track li { grid-template-columns: 42px 1fr; }
  .procedure-file { gap: 35px; }
  .cost-questions { gap: 40px; }
  .delay-track > div { grid-template-columns: 1fr; }
  .delay-track > div::before { left: 8px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .delay-track article { padding: 12px 0 28px 42px; }
  .delay-track article::before { top: 12px; }
  .dossier-audit { gap: 35px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}