:root {
  --ink: #16201c;
  --ink-soft: #44514b;
  --forest: #233f33;
  --forest-deep: #142b23;
  --sage: #748470;
  --mint: #b7d8c4;
  --amber: #d8a65b;
  --cream: #f4f1e9;
  --fog: #f4f6f3;
  --line: #dce1dc;
  --white: #fff;
  --shell-max: 1720px;
  --serif: Iowan Old Style, Palatino Linotype, Book Antiqua, Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
.shell { width: min(var(--shell-max), calc(100% - 72px)); margin-inline: auto; }
.section { padding-top: 104px; padding-bottom: 104px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 20px; top: -100px; padding: 12px 18px; background: var(--forest-deep); color: #fff; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid #d59a3a; outline-offset: 3px; }

.eyebrow { display: inline-block; margin-bottom: 18px; color: #53665c; font-size: .72rem; font-weight: 750; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.light { color: #b8c6be; }
.section-heading h2, .method h2, .evidence h2, .final-cta h2, .internal-hero h1 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.04em; line-height: .99; }
.section-heading h2, .method h2, .evidence h2 { font-size: clamp(2.5rem, 4vw, 4.6rem); }
.text-link { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 5px; border-bottom: 1px solid #8b968f; font-size: .82rem; font-weight: 700; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.button-dark, .button-light { display: inline-flex; align-items: center; justify-content: space-between; min-width: 230px; padding: 15px 18px; font-size: .78rem; font-weight: 750; transition: transform .2s ease, background .2s ease; }
.button-dark { background: var(--forest-deep); color: #fff; }
.button-light { background: #fff; color: var(--forest-deep); }
.button-dark:hover, .button-light:hover { transform: translateY(-2px); }

/* Header */
.site-header { position: relative; z-index: 30; height: 82px; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(30,48,39,.1); }
.header-inner { height: 100%; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px; }
.logo-link { width: max-content; }
.brand { display: inline-flex; position: relative; align-items: baseline; padding-bottom: 7px; font-family: var(--serif); font-size: 1.82rem; letter-spacing: -.052em; line-height: .9; }
.brand::after { content: ""; position: absolute; left: 1px; bottom: 0; width: 38px; height: 2px; background: linear-gradient(90deg,var(--forest-deep),#93a096); }
.brand-word { white-space: nowrap; }
.brand-word i { color: var(--forest); font-size: 1.09em; font-weight: 400; }
.brand-dot { margin-left: 2px; color: #718066; font-size: .78rem; font-family: var(--sans); font-weight: 750; letter-spacing: -.035em; }
.brand-inverse { color: #fff; }
.brand-inverse::after { background: linear-gradient(90deg,#f1d39a,#657c70); }
.brand-inverse .brand-word i { color: #f1d39a; }
.desktop-nav { display: flex; align-items: center; gap: 42px; font-size: .78rem; color: #39423e; }
.desktop-nav a, .saved-link { transition: color .2s ease; }
.desktop-nav a:hover, .saved-link:hover { color: #9a6524; }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 22px; font-size: .74rem; }
.search-link { display: none; font-size: 1.4rem; }
.saved-link { display: inline-flex; align-items: center; gap: 7px; }
.header-cta { padding: 11px 18px; background: var(--forest-deep); color: #fff; border-radius: 2px; font-weight: 700; }

/* Hero */
.hero { position: relative; min-height: 724px; overflow: hidden; border-bottom: 1px solid #e6ebe7; background: #f8f8f5; box-shadow: none; }
.hero-image { position: absolute; inset: 0 0 82px 30%; background-image: linear-gradient(90deg, #f9f9f7 0%, rgba(249,249,247,.9) 13%, rgba(249,249,247,.24) 36%, rgba(249,249,247,0) 58%), url('/assets/images/hero-simulateur.webp'); background-size: cover; background-position: center; }
.hero-image::after { display: none; }
.hero-inner { position: relative; min-height: 642px; display: flex; align-items: center; }
.hero-copy { width: min(760px, 54%); margin-top: -8px; }
.hero h1 { margin: 0; max-width: 820px; font-family: var(--serif); font-size: clamp(4.8rem, 6.1vw, 7.25rem); font-weight: 400; line-height: .86; letter-spacing: -.062em; }
.hero h1 em { color: var(--forest); font-style: italic; }
.hero-copy > p { max-width: 560px; margin: 30px 0; color: #47534d; font-size: 1.04rem; line-height: 1.7; }
.intent-wrap { position: relative; width: min(720px, 100%); }
.intent-search { display: grid; grid-template-columns: 56px 1fr auto; align-items: center; min-height: 72px; padding: 8px; background: #fff; box-shadow: 0 22px 60px rgba(25,40,31,.16); border: 1px solid rgba(31,54,43,.12); border-radius: 5px; }
.intent-icon { text-align: center; color: #4f6559; font-size: 1.75rem; transform: rotate(-18deg); }
.intent-search input { min-width: 0; height: 50px; border: 0; color: var(--ink); outline: 0; font-size: .9rem; }
.intent-search input::placeholder { color: #7d8681; }
.intent-search button { height: 50px; padding: 0 22px; border: 0; background: var(--forest-deep); color: #fff; cursor: pointer; font-size: .76rem; font-weight: 750; }
.intent-search button span { margin-left: 16px; }
.intent-results { position: absolute; z-index: 5; top: calc(100% + 7px); left: 0; right: 0; padding: 8px; background: #fff; box-shadow: 0 20px 50px rgba(20,38,29,.18); }
.intent-results a { display: flex; justify-content: space-between; gap: 20px; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: .82rem; }
.intent-results a:hover { background: var(--fog); }
.intent-results small { color: #738078; }
.quick-intents { display: flex; flex-wrap: wrap; gap: 8px 15px; margin-top: 22px; color: #5b665f; font-size: .72rem; }
.quick-intents a { border-bottom: 1px solid #9ca59f; color: var(--forest-deep); font-weight: 650; }
.hero-trust { position: relative; height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #4b5951; font-size: .74rem; }
.hero-trust i { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-right: 8px; border: 1px solid #8d9d91; border-radius: 50%; color: #4c6a57; font-style: normal; font-size: .65rem; }

/* Popular */
.row-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 44px; }
.row-heading > p { max-width: 470px; margin: 0; color: #5b6760; }
.popular { padding-bottom: 118px; }
.popular-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.popular-card { position: relative; min-height: 350px; padding: 24px; border: 1px solid var(--line); border-radius: 6px; background: #fff; box-shadow: 0 14px 35px rgba(22,32,28,.035); transition: background .25s ease, color .25s ease, transform .25s ease, box-shadow .25s ease; }
.popular-card:hover { z-index: 2; background: var(--forest-deep); color: #fff; transform: translateY(-7px); }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; min-height: 78px; margin-bottom: 24px; }
.card-icon { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #c9d2cc; border-radius: 50%; color: #355646; }
.card-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.card-index { color: #87928b; font-family: var(--serif); font-size: .86rem; }
.card-universe { display: block; margin-bottom: 12px; color: #6c7f73; font-size: .64rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.popular-card:hover .card-universe, .popular-card:hover .card-index, .popular-card:hover p { color: #b9c7bf; }
.popular-card:hover .card-icon { border-color: rgba(255,255,255,.32); color: #f2d89f; }
.popular-card h3 { margin: 0 0 14px; font-family: var(--serif); font-size: 1.48rem; font-weight: 400; line-height: 1.12; }
.popular-card p { margin: 0; color: #65716a; font-size: .75rem; line-height: 1.65; }
.card-meta { position: absolute; left: 24px; right: 24px; bottom: 23px; display: flex; align-items: center; justify-content: space-between; color: #6b766f; font-size: .7rem; }
.popular-card:hover .card-meta { color: #fff; }
.card-meta b { font-size: 1.2rem; }

/* Decision lab */
.decision-lab { display: grid; grid-template-columns: minmax(320px, .62fr) minmax(760px, 1.7fr); gap: 72px; padding: 104px max(36px, calc((100vw - var(--shell-max))/2)); background: var(--forest-deep); color: #fff; }
.decision-intro { align-self: center; }
.decision-intro h2 { margin: 0 0 28px; font-family: var(--serif); font-size: clamp(2.9rem, 4.6vw, 5.4rem); font-weight: 400; line-height: .94; letter-spacing: -.05em; }
.decision-intro > p { max-width: 390px; color: #b9c7bf; font-size: .91rem; line-height: 1.75; }
.privacy-line { margin-top: 40px; color: #9eb0a6; font-size: .68rem; }
.demo-workspace { display: grid; grid-template-columns: minmax(310px,.78fr) minmax(460px,1.22fr); overflow: hidden; background: #f8f8f4; color: var(--ink); border-radius: 6px; box-shadow: 0 34px 80px rgba(0,0,0,.28); }
.demo-controls { padding: 34px; border-right: 1px solid var(--line); }
.demo-label-row, .result-topline { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); color: #69766f; font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.control-grid { display: grid; gap: 24px; margin-top: 28px; }
.control-grid label { display: grid; grid-template-columns: 1fr auto; gap: 9px; color: #455149; font-size: .75rem; font-weight: 700; }
.control-grid label > span { color: var(--forest-deep); font-weight: 800; }
.control-grid input[type="range"] { grid-column: 1 / -1; width: 100%; accent-color: #446553; }
.rate-field { position: relative; display: grid; grid-template-columns: 1fr 80px 20px; align-items: center; gap: 6px; margin-top: 27px; color: #455149; font-size: .75rem; font-weight: 700; }
.rate-field input { width: 80px; padding: 10px 8px; border: 1px solid var(--line); background: #fff; }
.demo-result { padding: 34px; background: #fff; }
.demo-result h3 { margin: 28px 0 10px; font-family: var(--serif); font-size: 2.15rem; font-weight: 400; line-height: 1.07; letter-spacing: -.035em; }
.demo-result h3 strong { display: block; color: #486651; font-weight: 400; }
.demo-result > p { margin: 0 0 26px; color: #6a756f; font-size: .74rem; }
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.scenario { padding: 15px 13px; border-right: 1px solid var(--line); }
.scenario:last-child { border-right: 0; }
.scenario span, .scenario small { display: block; color: #6d7771; font-size: .63rem; }
.scenario strong { display: block; margin: 7px 0 2px; font-family: var(--serif); font-size: 1.25rem; font-weight: 500; }
.scenario.central { background: #f0f4ef; box-shadow: inset 0 3px #4f735d; }
.break-even { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; margin: 42px 0 28px; color: #7b857f; font-size: .6rem; }
.break-even div { height: 5px; overflow: hidden; background: #dfe4df; }
.break-even i { display: block; height: 100%; background: linear-gradient(90deg, var(--amber), #51745f); }
.break-even b { position: absolute; top: -24px; transform: translateX(-50%); color: var(--forest); font-size: .65rem; }

/* Projects */
.split-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: end; margin-bottom: 50px; }
.split-heading > p { max-width: 520px; margin: 0 0 5px; color: #5c6962; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.project-card { position: relative; min-height: 410px; padding: 0; overflow: hidden; border-radius: 6px; background: var(--forest-deep); color: #fff; box-shadow: 0 24px 55px rgba(20,36,28,.12); isolation: isolate; transition: transform .3s ease, box-shadow .3s ease; }
.project-card:hover { transform: translateY(-7px); box-shadow: 0 32px 70px rgba(20,36,28,.18); }
.project-card > img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.project-card:hover > img { transform: scale(1.045); }
.project-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg,rgba(8,20,15,.08) 24%,rgba(8,20,15,.88) 100%); }
.project-step { position: absolute; top: 25px; left: 28px; color: rgba(255,255,255,.84); font-size: .66rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; text-shadow: 0 1px 9px rgba(0,0,0,.35); }
.project-copy { position: absolute; left: 28px; right: 70px; bottom: 27px; }
.project-card > b { position: absolute; right: 28px; bottom: 28px; font-size: 1.4rem; }
.project-card h3 { margin: 0; font-family: var(--serif); font-size: clamp(2rem, 2.2vw, 2.75rem); font-weight: 400; line-height: 1; letter-spacing: -.035em; text-shadow: 0 2px 20px rgba(0,0,0,.28); }
.project-card p { margin: 8px 0 0; color: rgba(255,255,255,.76); font-size: .69rem; }
.project-sage { background: #395546; }
.project-indigo { background: #343b5b; }
.project-amber { background: #996a2e; }
.project-plum { background: #5d4052; }
.project-coral { background: #94594c; }
.project-mint { background: #4d746b; }
.project-orbit { position: absolute; width: 190px; height: 190px; right: -18px; top: 20px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; }
.project-orbit::before, .project-orbit::after { content:""; position:absolute; border:1px solid rgba(255,255,255,.18); border-radius:50%; }
.project-orbit::before { inset: 30px; }
.project-orbit::after { inset: 62px; }
.project-orbit i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: #f3dd9f; }
.project-orbit i:nth-child(1) { left: 17px; top: 65px; }
.project-orbit i:nth-child(2) { right: 42px; top: 25px; }
.project-orbit i:nth-child(3) { right: 49px; bottom: 23px; }

/* Universes */
.universes { background: var(--fog); }
.universe-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #ced5cf; }
.universe-row { display: grid; grid-template-columns: 48px 180px 1fr 24px; align-items: center; gap: 15px; min-height: 122px; padding: 18px 22px 18px 0; border-bottom: 1px solid #ced5cf; transition: padding .2s ease, background .2s ease; }
.universe-row:nth-child(odd) { border-right: 1px solid #ced5cf; padding-right: 35px; }
.universe-row:nth-child(even) { padding-left: 35px; }
.universe-row:hover { padding-left: 18px; background: #fff; }
.universe-row:nth-child(even):hover { padding-left: 50px; }
.universe-number { color: #7d8981; font-family: var(--serif); font-size: .8rem; }
.universe-row small, .universe-row strong { display: block; }
.universe-row small { margin-bottom: 4px; color: #66736b; font-size: .61rem; text-transform: uppercase; letter-spacing: .08em; }
.universe-row strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.universe-row p { margin: 0; color: #68736d; font-size: .74rem; line-height: 1.55; }
.universe-row b { font-size: 1.1rem; }
.universe-row.mint b { color:#418269; } .universe-row.amber b { color:#a46b25; } .universe-row.sage b { color:#52705d; }
.universe-row.violet b { color:#605f92; } .universe-row.coral b { color:#a65f50; } .universe-row.navy b { color:#294e6a; } .universe-row.rose b { color:#a05d74; }

/* Method */
.method { display: grid; grid-template-columns: .88fr 1.3fr .7fr; gap: 34px; align-items: stretch; }
.method-title > p { max-width: 430px; margin: 28px 0 32px; color: #5e6963; }
.method-steps { border-top: 1px solid var(--line); }
.method-steps article { display: grid; grid-template-columns: 48px 1fr; gap: 15px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.method-steps article > span { color: #8a958e; font-family: var(--serif); font-size: .8rem; }
.method-steps h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.method-steps p { margin: 0; color: #65716a; font-size: .78rem; }
.method-visual { position: relative; min-width: 0; min-height: 550px; margin: 0; overflow: hidden; border-radius: 6px; background: var(--forest-deep); }
.method-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 45%,rgba(10,25,18,.7)); pointer-events: none; }
.method-visual img { width: 100%; height: 100%; object-fit: cover; }
.method-visual figcaption { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 22px; display: grid; grid-template-columns: repeat(4,1fr); overflow: hidden; border: 1px solid rgba(255,255,255,.3); background: rgba(14,35,26,.62); color: #fff; backdrop-filter: blur(10px); }
.method-visual figcaption span { padding: 15px 13px; border-right: 1px solid rgba(255,255,255,.2); font-size: .66rem; font-weight: 750; letter-spacing: .04em; }
.method-visual figcaption span:last-child { border-right: 0; }
.independence-card { position: relative; min-height: 100%; padding: 38px; border-radius: 6px; background: var(--cream); }
.quote-mark { display: block; color: #64806f; font-family: var(--serif); font-size: 5rem; line-height: .7; }
.independence-card h3 { margin: 35px 0 22px; font-family: var(--serif); font-size: 2.1rem; font-weight: 400; line-height: 1.04; }
.independence-card p { color: #5f6a64; font-size: .79rem; }
.independence-card a { position: absolute; left: 38px; bottom: 38px; font-size: .72rem; font-weight: 700; border-bottom: 1px solid #87928b; }

/* Evidence */
.evidence { border-top: 1px solid var(--line); background: #f7f8f6; }
.evidence-head { display: grid; grid-template-columns: 1.1fr .7fr; gap: 90px; align-items: end; margin-bottom: 50px; }
.evidence-head > p { color: #5e6a63; }
.evidence-grid { display: grid; grid-template-columns: 1.25fr .75fr; }
.source-ledger { padding: 56px; background: var(--forest-deep); color: #fff; border-radius: 6px 0 0 6px; }
.ledger-top, .updates-title { display: flex; justify-content: space-between; gap: 20px; font-size: .65rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.ledger-top { color: #a9b9af; }
.ledger-top b { color: #f0d59c; }
.source-ledger h3 { max-width: 620px; margin: 50px 0 35px; font-family: var(--serif); font-size: 2.5rem; font-weight: 400; line-height: 1.03; }
.source-ledger ul, .updates-card ul { padding: 0; margin: 0; list-style: none; }
.source-ledger li { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.16); font-size: .73rem; }
.source-ledger li span { color: #9fb0a6; }
.source-ledger li strong { font-weight: 500; }
.source-ledger > a { display: inline-block; margin-top: 32px; padding-bottom: 4px; border-bottom: 1px solid #8fa497; font-size: .72rem; }
.updates-card { padding: 56px; background: #f1efe9; border-radius: 0 6px 6px 0; }
.updates-title a { text-decoration: underline; }
.updates-card li { padding: 23px 0; border-bottom: 1px solid #d9d4c9; }
.updates-card time { display: block; margin-bottom: 5px; color: #7c7f77; font-size: .62rem; }
.updates-card strong { font-family: var(--serif); font-size: 1.12rem; font-weight: 400; }
.updates-card p { margin: 5px 0 0; color: #6b6f68; font-size: .7rem; }

/* Editorial guides */
.home-guides { background: #fff; }
.guide-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 24px; }
.guide-card { min-width: 0; padding-bottom: 10px; }
.guide-image { display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 6px; background: var(--fog); }
.guide-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.guide-card:hover .guide-image img { transform: scale(1.045); }
.guide-meta { display: flex; justify-content: space-between; gap: 15px; margin-top: 18px; color: #718078; font-size: .63rem; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
.guide-card h3 { margin: 18px 0 12px; font-family: var(--serif); font-size: clamp(1.35rem,1.65vw,1.8rem); font-weight: 400; line-height: 1.08; letter-spacing: -.025em; }
.guide-card p { margin: 0 0 18px; color: #66726b; font-size: .75rem; line-height: 1.65; }
.guide-link { display: inline-flex; align-items: center; gap: 12px; padding-bottom: 4px; border-bottom: 1px solid #9ca59f; font-size: .7rem; font-weight: 750; }
.guide-link span { transition: transform .2s ease; }
.guide-card:hover .guide-link span { transform: translateX(4px); }

/* CTA/Footer */
.final-cta { padding: 85px 0; background: linear-gradient(110deg, #1a352a, #305240); color: #fff; }
.final-cta-inner { display: grid; grid-template-columns: 1.15fr .7fr; align-items: end; gap: 100px; }
.final-cta h2 { font-size: clamp(3rem, 4.5vw, 5rem); }
.final-cta p { max-width: 420px; margin: 0 0 22px; color: #bdcbc2; }
.site-footer { padding: 76px 0 26px; background: #0f1d18; color: #d8e0db; }
.footer-top { display: grid; grid-template-columns: 2.1fr repeat(4, 1fr); gap: 72px; padding-bottom: 64px; }
.footer-brand p { max-width: 290px; margin: 22px 0 12px; color: #a6b2aa; font-size: .78rem; }
.footer-trust { color: #77877e; font-size: .62rem; }
.footer-top h2 { margin: 0 0 18px; color: #829188; font-size: .64rem; text-transform: uppercase; letter-spacing: .12em; }
.footer-top > div:not(.footer-brand) a { display: block; margin: 10px 0; color: #bbc6bf; font-size: .71rem; }
.footer-top a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: #748178; font-size: .66rem; }
.footer-bottom a { color: #aab6af; text-decoration: underline; }
.footer-credentials { display: flex; justify-content: flex-end; align-items: center; gap: 28px; }
.footer-audit { display: inline-flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid rgba(240,211,154,.32); border-radius: 999px; background: rgba(255,255,255,.035); color: #aab8af; text-decoration: none !important; }
.footer-audit::before { content: "✓"; display: grid; place-items: center; width: 18px; height: 18px; border: 1px solid #799082; border-radius: 50%; color: #f0d39a; font-size: .58rem; }
.footer-audit strong { color: #eef2ef; font-size: .7rem; font-weight: 750; }

/* Internal pages */
.internal-main { background: #fff; }
.breadcrumbs { padding: 23px 0; color: #748078; font-size: .7rem; }
.breadcrumbs a { text-decoration: underline; }
.breadcrumbs span { color: #5f6c65; }
.breadcrumbs strong { color: var(--ink); font-weight: 650; }
.internal-hero { padding: 72px 0 74px; border-top: 1px solid var(--line); background: linear-gradient(120deg,#f7f8f5 0%,#edf2ec 100%); }
.internal-hero-grid { display: grid; grid-template-columns: 1.1fr .6fr; gap: 80px; align-items: end; }
.internal-hero h1 { max-width: 930px; font-size: clamp(3.3rem, 5.3vw, 6.2rem); }
.internal-hero p { max-width: 720px; margin: 28px 0 0; color: #55625b; font-size: 1rem; }
.quality-meta { display: grid; gap: 0; border-top: 1px solid #ccd4cd; }
.quality-meta span { display: flex; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid #ccd4cd; color: #5d6962; font-size: .68rem; }
.quality-meta b { color: var(--ink); }

/* Universe and index heroes */
.universe-hero, .index-hero { position: relative; min-height: 610px; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid #e3e8e3; background: #f6f7f4; }
.universe-hero-media, .index-hero-media { position: absolute; inset: 0 0 0 37%; overflow: hidden; }
.universe-hero-media::after, .index-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,#f6f7f4 0%,rgba(246,247,244,.98) 10%,rgba(246,247,244,.68) 26%,rgba(246,247,244,.1) 54%,transparent 70%); }
.universe-hero-media img, .index-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.universe-hero-inner, .index-hero-inner { position: relative; z-index: 2; min-height: 610px; display: flex; align-items: center; }
.universe-hero-copy, .index-hero-copy { width: min(860px,57%); padding: 72px 0 68px; }
.universe-hero h1, .index-hero h1 { max-width: 940px; margin: 0; font-family: var(--serif); font-size: clamp(4.7rem,6.5vw,7.5rem); font-weight: 400; line-height: .86; letter-spacing: -.06em; }
.universe-hero-copy > p, .index-hero-copy > p { max-width: 650px; margin: 29px 0 31px; color: #526059; font-size: .95rem; line-height: 1.75; }
.universe-hero-actions { display: flex; }
.universe-hero-stats { display: grid; grid-template-columns: .72fr 1fr 1.15fr; max-width: 760px; margin-top: 42px; border-top: 1px solid #bcc7c0; border-bottom: 1px solid #bcc7c0; background: rgba(246,247,244,.68); backdrop-filter: blur(6px); }
.universe-hero-stats span { min-width: 0; padding: 15px 17px 15px 0; border-right: 1px solid #c7d0ca; }
.universe-hero-stats span + span { padding-left: 17px; }
.universe-hero-stats span:last-child { border-right: 0; }
.universe-hero-stats small, .universe-hero-stats b { display: block; }
.universe-hero-stats small { margin-bottom: 5px; color: #748078; font-size: .58rem; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
.universe-hero-stats b { font-family: var(--serif); font-size: 1rem; font-weight: 400; }
.index-hero-copy .button-dark { margin-top: 2px; }
.index-hero--projects .index-hero-media img { object-position: center; }
.simulator-layout { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(350px,.75fr); gap: 34px; align-items: start; padding-top: 72px; padding-bottom: 110px; }
.simulator-panel { padding: 36px; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 55px rgba(30,48,38,.08); }
.simulator-panel h2, .result-panel h2 { margin: 0; font-family: var(--serif); font-size: 2rem; font-weight: 400; }
.panel-intro { margin: 8px 0 30px; color: #69746d; font-size: .78rem; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; min-width: 0; margin: 0; padding: 0; border: 0; }
.field-grid label { display: grid; gap: 7px; color: #46534c; font-size: .75rem; font-weight: 700; }
.input-unit { display: grid; grid-template-columns: 1fr auto; align-items: center; border: 1px solid #cfd6d0; background: #fbfcfa; }
.field-grid input { width: 100%; height: 46px; padding: 0 13px; border: 0; background: transparent; outline: 0; }
.input-unit b { padding: 0 13px 0 4px; color: #728078; font-size: .68rem; }
.field-help { color: #7a857e; font-size: .63rem; font-weight: 400; }
.simulator-action { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 26px; }
.simulator-action button { padding: 15px 24px; border: 0; background: var(--forest-deep); color: #fff; cursor: pointer; font-weight: 700; }
.simulator-action span { color: #718078; font-size: .66rem; }
.result-panel { position: sticky; top: 28px; padding: 36px; background: var(--forest-deep); color: #fff; }
.result-panel > span { color: #9bb0a4; font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; }
.result-panel h2 { margin-top: 14px; }
.result-summary { margin: 18px 0 25px; color: #b9c9c0; font-size: .78rem; }
.metric-list { display: grid; gap: 1px; background: rgba(255,255,255,.13); }
.metric-list div { display: flex; justify-content: space-between; gap: 20px; padding: 14px; background: #193128; font-size: .72rem; }
.metric-list b { color: #f3d49c; }
.result-notice { margin-top: 22px; padding: 15px; border-left: 2px solid #d09a4b; background: rgba(255,255,255,.06); color: #b9c8bf; font-size: .68rem; }
.editorial-content { padding-top: 0; padding-bottom: 110px; }
.editorial-grid { display: grid; grid-template-columns: minmax(0,820px) 1fr; gap: 90px; }
.editorial-copy h2 { margin: 55px 0 18px; font-family: var(--serif); font-size: 2.25rem; font-weight: 400; line-height: 1.05; }
.editorial-copy h2:first-child { margin-top: 0; }
.editorial-copy h3 { margin: 32px 0 10px; font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.editorial-copy p, .editorial-copy li { color: #505d56; line-height: 1.82; }
.editorial-copy ul { padding-left: 18px; }
.example-block { padding: 28px; border-left: 3px solid #7a907f; background: var(--fog); }
.source-aside { padding: 30px; background: var(--cream); }
.source-aside h2 { margin: 0 0 20px; font-family: var(--serif); font-size: 1.7rem; font-weight: 400; }
.source-aside dl { margin: 0; }
.source-aside dt { margin-top: 16px; color: #7a7f78; font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; }
.source-aside dd { margin: 4px 0 0; font-size: .75rem; }
.source-aside h3 { margin: 28px 0 10px; font-family: var(--serif); font-size: 1.15rem; font-weight: 400; }
.official-links { display: grid; gap: 8px; margin: 0 0 24px; padding-left: 18px; color: #56635c; font-size: .7rem; }
.official-links a { text-decoration: underline; text-underline-offset: 3px; }
.listing-hero { padding: 80px 0 56px; background: var(--forest-deep); color:#fff; }
.listing-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(3.5rem,6vw,6.8rem); font-weight:400; line-height:.94; letter-spacing:-.05em; }
.listing-hero p { max-width: 680px; margin: 25px 0 0; color:#b8c8bf; }
.listing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.listing-card { min-height:260px; padding:28px; background:#fff; }
.listing-card small { color:#718078; text-transform:uppercase; letter-spacing:.1em; font-size:.62rem; }
.listing-card h2 { margin:35px 0 12px; font-family:var(--serif); font-size:1.65rem; font-weight:400; line-height:1.08; }
.listing-card p { color:#68736c; font-size:.76rem; }
.listing-card span { display:block; margin-top:25px; font-size:.7rem; font-weight:700; }
.decision-map { display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); background:var(--line); gap:1px; }
.decision-map article { min-height:240px; padding:30px; background:#fff; }
.decision-map small { color:#718078; text-transform:uppercase; letter-spacing:.1em; font-size:.62rem; }
.decision-map h2 { margin:42px 0 12px; font-family:var(--serif); font-size:1.7rem; font-weight:400; line-height:1.05; }
.decision-map p { color:#637069; font-size:.76rem; }
.content-page { padding:90px 0 120px; }
.content-page-grid { display:grid; grid-template-columns:minmax(0,820px) 1fr; gap:90px; }
.content-page h2 { margin:55px 0 18px; font-family:var(--serif); font-size:2.4rem; font-weight:400; line-height:1.05; }
.content-page h2:first-child { margin-top:0; }
.content-page p, .content-page li { color:#505d56; line-height:1.85; }
.content-page aside { padding:30px; background:var(--fog); align-self:start; }
.source-registry { display:grid; gap:1px; border:1px solid var(--line); background:var(--line); }
.source-registry a { display:grid; grid-template-columns:110px 1fr auto; gap:20px; align-items:center; padding:18px; background:#fff; }
.source-registry small { color:#6e7b73; text-transform:uppercase; letter-spacing:.08em; }
.source-registry strong { font-family:var(--serif); font-weight:400; }
.source-registry span { font-size:.68rem; font-weight:700; }

@media (max-width: 1180px) {
  .shell { width: calc(100% - 48px); }
  .desktop-nav { gap: 18px; }
  .saved-link { display: none; }
  .hero-copy { width: 66%; }
  .hero-image { left: 32%; }
  .universe-hero-media, .index-hero-media { left: 30%; }
  .universe-hero-copy, .index-hero-copy { width: 65%; }
  .popular-grid { grid-template-columns: repeat(3,1fr); }
  .popular-card:nth-child(4) { border-left: 1px solid var(--line); }
  .decision-lab { grid-template-columns: 1fr; padding-inline: 40px; }
  .decision-intro > p { max-width: 650px; }
  .method { grid-template-columns: 1fr 1.25fr; }
  .project-grid { grid-template-columns: repeat(2,1fr); }
  .guide-grid { grid-template-columns: repeat(2,1fr); gap: 42px 20px; }
  .independence-card { grid-column: 1 / -1; min-height: 340px; }
  .footer-top { grid-template-columns: 1.5fr repeat(2,1fr); }
}

@media (max-width: 820px) {
  .shell { width: min(100% - 32px, 720px); }
  .section { padding-top: 78px; padding-bottom: 78px; }
  .site-header { height: 66px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .search-link { display: block; }
  .header-cta { padding: 9px 12px; }
  .brand { font-size: 1.45rem; }
  .hero { min-height: 820px; }
  .hero-image { inset: 0 0 72px 0; opacity: .58; background-position: 68% center; }
  .hero-image::after { display: block; background: linear-gradient(90deg,rgba(249,249,247,.98),rgba(249,249,247,.7) 60%,rgba(249,249,247,.2)); }
  .hero-inner { min-height: 748px; align-items: flex-start; padding-top: 85px; }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: clamp(4rem, 16vw, 6rem); }
  .hero-copy > p { max-width: 520px; }
  .intent-search { grid-template-columns: 42px 1fr; }
  .intent-search button { grid-column: 1 / -1; margin-top: 4px; }
  .hero-trust span:nth-child(n+3) { display: none; }
  .row-heading, .split-heading, .evidence-head, .final-cta-inner { display: grid; grid-template-columns: 1fr; gap: 25px; align-items: start; }
  .popular-grid { grid-template-columns: repeat(2,1fr); }
  .popular-card:nth-child(odd) { border-left: 1px solid var(--line); }
  .demo-workspace { grid-template-columns: 1fr; }
  .demo-controls { border-right: 0; border-bottom: 1px solid var(--line); }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .universe-grid { grid-template-columns: 1fr; }
  .universe-row, .universe-row:nth-child(odd), .universe-row:nth-child(even) { border-right: 0; padding-left: 0; padding-right: 0; }
  .universe-row:hover, .universe-row:nth-child(even):hover { padding-left: 15px; }
  .method { grid-template-columns: 1fr; }
  .method-visual { min-height: 460px; }
  .independence-card { grid-column: auto; }
  .evidence-grid, .internal-hero-grid, .simulator-layout, .editorial-grid, .content-page-grid { grid-template-columns: 1fr; }
  .source-ledger, .updates-card { border-radius: 5px; }
  .result-panel { position: static; }
  .listing-grid, .decision-map { grid-template-columns:1fr 1fr; }
  .footer-top { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .source-registry a { grid-template-columns:1fr; gap:4px; }
  .universe-hero, .index-hero, .universe-hero-inner, .index-hero-inner { min-height: 680px; }
  .universe-hero-media, .index-hero-media { inset: 0; opacity: .62; }
  .universe-hero-media::after, .index-hero-media::after { background: linear-gradient(90deg,#f6f7f4 0%,rgba(246,247,244,.94) 48%,rgba(246,247,244,.44) 82%,rgba(246,247,244,.15)); }
  .universe-hero-copy, .index-hero-copy { width: 88%; }
  .universe-hero h1, .index-hero h1 { font-size: clamp(4rem,12vw,6rem); }
}

@media (max-width: 520px) {
  .shell { width: calc(100% - 26px); }
  .header-actions { gap: 10px; }
  .hero { min-height: 850px; }
  .hero-inner { padding-top: 62px; }
  .hero h1 { font-size: clamp(3.6rem, 17vw, 5rem); }
  .hero-copy > p { font-size: .92rem; }
  .quick-intents { display: none; }
  .hero-trust { justify-content: flex-start; }
  .hero-trust span:nth-child(2) { display: none; }
  .popular-grid, .project-grid, .guide-grid, .listing-grid, .decision-map { grid-template-columns: 1fr; }
  .popular-card, .popular-card:nth-child(n) { border-left: 1px solid var(--line); }
  .decision-lab { padding: 72px 13px; }
  .demo-controls, .demo-result, .source-ledger, .updates-card { padding: 25px 20px; }
  .control-grid, .field-grid { grid-template-columns: 1fr; }
  .scenario-grid { grid-template-columns: 1fr; }
  .scenario { border-right: 0; border-bottom: 1px solid var(--line); }
  .project-card { min-height: 340px; }
  .universe-row { grid-template-columns: 35px 1fr 24px; min-height: 105px; }
  .universe-row p { display: none; }
  .method h2, .section-heading h2, .evidence h2 { font-size: 2.65rem; }
  .method-visual { min-height: 360px; }
  .method-visual figcaption { left: 13px; right: 13px; bottom: 13px; grid-template-columns: 1fr 1fr; }
  .method-visual figcaption span { border-bottom: 1px solid rgba(255,255,255,.2); }
  .method-visual figcaption span:nth-child(2) { border-right: 0; }
  .method-visual figcaption span:nth-child(n+3) { border-bottom: 0; }
  .source-ledger li { grid-template-columns: 1fr; gap: 5px; }
  .independence-card { min-height: 420px; padding: 28px; }
  .independence-card a { left: 28px; bottom: 28px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px 25px; }
  .footer-bottom, .footer-credentials { flex-direction: column; align-items: flex-start; }
  .footer-audit { white-space: nowrap; }
  .internal-hero { padding: 55px 0; }
  .internal-hero h1 { font-size: 3.25rem; }
  .simulator-panel, .result-panel { padding: 25px 20px; }
  .universe-hero, .index-hero, .universe-hero-inner, .index-hero-inner { min-height: 650px; }
  .universe-hero-copy, .index-hero-copy { width: 100%; padding: 62px 0; }
  .universe-hero h1, .index-hero h1 { font-size: clamp(3.55rem,16vw,4.8rem); }
  .universe-hero-copy > p, .index-hero-copy > p { font-size: .87rem; }
  .universe-hero-stats { grid-template-columns: 1fr; margin-top: 30px; }
  .universe-hero-stats span, .universe-hero-stats span + span { padding: 10px 0; border-right: 0; border-bottom: 1px solid #c7d0ca; }
  .universe-hero-stats span:last-child { border-bottom: 0; }
}

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