@font-face {
  font-family: InterVariable;
  src: url("fonts/InterVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --ivory: #f4f0e8;
  --ink: #171b20;
  --cobalt: #3347d7;
  --brass: #997044;
  --brass-text: #785232;
  --muted: #5b6068;
  --accent: var(--cobalt);
  --accent-text: var(--cobalt);
  --secondary: var(--brass);
  --clear: transparent;
  --line: color-mix(in srgb, var(--ink) 20%, var(--clear));
  --line-inverse: color-mix(in srgb, var(--ivory) 27%, var(--clear));
  --paper: color-mix(in srgb, var(--ivory) 92%, var(--ink));
  --focus: var(--accent-text);
  --opening-duration: 700ms;
  --page-width: 1440px;
  color-scheme: light;
}

body[data-palette="forge-signal"] {
  --ivory: #f7f0e3;
  --ink: #081433;
  --accent: #24457f;
  --accent-text: #24457f;
  --secondary: #8fa6cf;
}
body[data-palette="spatial-violet"] {
  --ivory: #f3f0f8;
  --ink: #1c1828;
  --accent: #6650c7;
  --accent-text: #6650c7;
  --secondary: #ade1c1;
}
body[data-palette="living-teal"] {
  --ivory: #f1f4ea;
  --ink: #102d2b;
  --accent: #126c65;
  --accent-text: #126c65;
  --secondary: #d5ee68;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { --line: color-mix(in srgb, var(--ink) 20%, var(--clear)); --line-inverse: color-mix(in srgb, var(--ivory) 27%, var(--clear)); --paper: color-mix(in srgb, var(--ivory) 92%, var(--ink)); --focus: var(--accent-text); margin: 0; background: var(--ivory); color: var(--ink); font-family: InterVariable, Inter, sans-serif; font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: var(--ivory); }
button, input { font: inherit; }
button, a, label { -webkit-tap-highlight-color: var(--clear); }
a { color: inherit; text-underline-offset: 5px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible, summary:focus-visible, .table-scroll:focus-visible { outline: 3px solid var(--focus); outline-offset: 6px; }
img { display: block; max-width: 100%; height: auto; }
figure, p, h1, h2, h3 { margin: 0; }
h1, h2, h3 { font-weight: 570; }
p { text-wrap: pretty; }
button { cursor: pointer; }
.wrap { width: min(var(--page-width), calc(100% - 112px)); margin-inline: auto; }
.visually-hidden { 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: absolute; top: 16px; left: 24px; z-index: 10; min-height: 44px; padding: 12px 18px; background: var(--ink); color: var(--ivory); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { display: flex; align-items: center; gap: 34px; min-height: 108px; border-bottom: 1px solid var(--line); }
.home-link { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 650; letter-spacing: -.025em; text-decoration: none; }
.brand-divider { margin-inline: 7px; color: var(--muted); font-weight: 400; }
.header-brand-label small { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; font-weight: 450; letter-spacing: .015em; }
.site-header nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.site-header nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; text-decoration: none; }
.site-header nav a:hover { color: var(--accent-text); }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 28px; min-height: 52px; padding: 12px 20px; border: 1.5px solid var(--ink); background: var(--clear); color: var(--ink); font-size: 14px; font-weight: 580; line-height: 1.3; text-decoration: none; transition: background-color 160ms ease, color 160ms ease; }
.button:hover { background: var(--ink); color: var(--ivory); }
.button-small { min-height: 44px; padding: 10px 15px; font-size: 12px; }
.button span { font-size: 20px; font-weight: 400; }
.eyebrow { display: block; font-size: 11px; font-weight: 650; line-height: 1.5; letter-spacing: .12em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--accent); vertical-align: 2px; }
.hero { display: grid; grid-template-columns: 1.14fr 1fr; gap: 36px; padding-block: 70px 82px; }
.hero > *, .section-heading > *, .identity-row > *, .experience-heading > *, .engine-row > * { min-width: 0; }
.hero h1 { margin-block: 26px 29px; font-size: clamp(70px, 7.2vw, 110px); font-weight: 580; line-height: .97; letter-spacing: -.075em; }
.hero h1 span { color: var(--accent-text); }
.hero-intro { max-width: 450px; font-size: 18px; line-height: 1.5; letter-spacing: -.025em; }
.french-line { color: var(--brass-text); font-size: 14px; line-height: 1.6; }
.hero .french-line { max-width: 420px; margin-top: 17px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 31px; }
.venture-lockup { display: flex; align-items: center; flex-wrap: wrap; gap: 17px; margin-top: 26px; }
.venture-lockup img { width: 118px; height: auto; }
.venture-lockup > span { padding-left: 16px; border-left: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.8; }
.venture-lockup > span > span { display: block; }
.text-link { display: inline-flex; align-items: center; gap: 15px; min-height: 44px; font-size: 13px; font-weight: 550; }
.proposal-note { display: inline-block; margin-top: 24px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.hero-art { position: relative; align-self: center; min-height: 550px; isolation: isolate; }
.art-orbit { position: absolute; inset: 2% 2% 8%; border: 1px solid var(--line); border-radius: 50%; transform: rotate(-28deg); }
.hero-portal { position: absolute; top: 1%; right: 8%; width: 70%; transform: rotate(7deg); filter: drop-shadow(25px 30px 0 var(--paper)); }
.hero-duel { position: absolute; left: 3%; bottom: 3%; display: grid; place-items: center; width: 44%; aspect-ratio: 1; background: var(--ivory); border: 1px solid var(--line); transform: rotate(-8deg); }
.hero-duel img { width: 73%; }
.art-caption { position: absolute; color: var(--muted); font-size: 10px; line-height: 1.4; letter-spacing: .06em; text-transform: uppercase; }
.art-caption-top { left: 2%; top: 5%; writing-mode: vertical-rl; transform: rotate(180deg); }
.art-caption-bottom { right: 5%; bottom: 11%; }
.art-coordinate { position: absolute; right: 2%; top: 45%; color: var(--brass-text); font-size: 11px; letter-spacing: .1em; writing-mode: vertical-rl; }
.directions-section { padding-block: 48px 70px; border-top: 1px solid var(--line); }
.direction-picker { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 0; margin: 0; border: 0; }
.direction-picker > input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.direction-option { display: flex; flex-direction: column; align-items: flex-start; min-height: 250px; padding: 22px 20px 20px; border: 1px solid var(--line); background: var(--direction-canvas); color: var(--direction-ink); cursor: pointer; }
.direction-option img { width: 62px; height: 62px; margin-block: 25px 18px; }
.direction-option strong { font-size: 16px; font-weight: 600; letter-spacing: -.035em; }
.direction-option > span:last-child { margin-top: 7px; font-size: 10px; }
.direction-number { font-size: 9px; letter-spacing: .045em; text-transform: uppercase; }
.direction-forge {
  --direction-canvas: #f7f0e3;
  --direction-ink: #081433;
}
.direction-violet {
  --direction-canvas: #f3f0f8;
  --direction-ink: #1c1828;
}
.direction-teal {
  --direction-canvas: #f1f4ea;
  --direction-ink: #102d2b;
}
.direction-cobalt {
  --direction-canvas: #f4f0e8;
  --direction-ink: #171b20;
}
.direction-picker > input:checked + label { outline: 2px solid var(--ink); outline-offset: -2px; }
.direction-picker > input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 5px; }
.direction-selection { max-width: 720px; min-height: 42px; margin-top: 19px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.directions-board { margin-top: 28px; }
.directions-board img { width: 100%; }
.directions-board figcaption { padding-top: 13px; color: var(--muted); font-size: 10px; line-height: 1.7; }
.concept-section { padding-top: 54px; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: .55fr 1.35fr 1fr; gap: 40px; align-items: start; margin-bottom: 46px; }
.section-heading .eyebrow { margin-top: 10px; }
.section-heading h2 { font-size: clamp(37px, 4.05vw, 62px); line-height: 1.02; letter-spacing: -.06em; }
.section-heading > p:last-child { max-width: 360px; margin-top: 8px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.compact-heading { grid-template-columns: .55fr 1.35fr 1fr; }
.concept-board { overflow: hidden; }
.concept-board > img { width: 100%; }
.concept-board figcaption { display: flex; justify-content: space-between; gap: 24px; padding-top: 15px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.concept-board figcaption span:first-child { flex-shrink: 0; text-transform: uppercase; letter-spacing: .08em; }
.concept-board figcaption span:last-child { max-width: 510px; text-align: right; }
.identity-section { padding-block: 100px 90px; }
.identity-row { display: grid; grid-template-columns: 1fr 1.7fr; gap: 60px; padding-block: 38px 50px; border-top: 1px solid var(--line); }
.number-label { font-size: 10px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.identity-meta h3 { margin-top: 12px; font-size: 35px; line-height: 1.2; letter-spacing: -.05em; }
.identity-meta h3 + p { margin-top: 9px; font-size: 16px; }
.identity-meta .french-line { margin-top: 3px; }
.identity-description { max-width: 330px; margin-top: 20px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.variant-switch { display: flex; gap: 0; width: fit-content; min-width: 0; padding: 0; margin: 22px 0 17px; border: 1px solid var(--line); }
.variant-switch legend { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); }
.variant-switch input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.variant-switch label { display: grid; place-items: center; min-width: 72px; min-height: 44px; padding-inline: 12px; font-size: 12px; cursor: pointer; }
.variant-switch input:checked + label { background: var(--ink); color: var(--ivory); }
.variant-switch input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 4px; position: relative; z-index: 1; }
.asset-links { display: flex; flex-wrap: wrap; gap: 18px; }
.asset-links a { display: inline-flex; gap: 12px; align-items: center; min-height: 44px; font-size: 11px; }
.identity-proof { display: flex; flex-direction: column; min-height: 375px; padding: 36px 38px 24px; background: var(--paper); color: var(--ink); }
.identity-lockup { display: grid; place-items: center; flex: 1; padding-block: 22px 42px; }
.identity-lockup img { width: min(100%, 510px); }
.proof-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; font-size: 11px; }
.proof-bottom img { width: 50px; }
.identity-row[data-theme="inverse"] .identity-proof { background: var(--ink); color: var(--ivory); }
.identity-row[data-theme="mono"] .identity-proof { background: var(--ivory); outline: 1px solid var(--line); outline-offset: -1px; }
.small-scale { display: grid; grid-template-columns: 1fr 180px 180px; gap: 50px; align-items: center; padding-block: 42px; border-block: 1px solid var(--line); }
.small-scale h3 { margin-top: 14px; font-size: 35px; line-height: 1.1; letter-spacing: -.05em; }
.small-scale p:last-child { max-width: 450px; margin-top: 16px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.app-icon-proof img { width: 112px; margin-inline: auto; }
.app-icon-proof figcaption { display: flex; justify-content: center; flex-wrap: wrap; gap: 18px; margin-top: 20px; font-size: 11px; }
.app-icon-proof a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -14px; }
.palette { display: grid; grid-template-columns: 1.4fr 1.4fr 1fr 1fr; margin-top: 50px; }
.swatch { display: flex; justify-content: space-between; align-items: flex-end; gap: 14px; min-height: 118px; padding: 18px; font-size: 10px; letter-spacing: .025em; }
.swatch-ivory { border: 1px solid var(--line); background: var(--ivory); color: var(--ink); }
.swatch-ink { background: var(--ink); color: var(--ivory); }
.swatch-accent { background: var(--accent); color: var(--ivory); }
.palette .swatch-secondary { position: relative; flex-direction: row; align-items: flex-end; border: 1px solid var(--line); background: var(--ivory); color: var(--ink); }
.swatch-secondary::before { position: absolute; inset: 0 0 44px; background: var(--secondary); content: ""; }
.swatch-secondary span { position: relative; }
.fine-print { color: var(--muted); font-size: 11px; line-height: 1.8; }
.palette-note { margin-top: 17px; }
.palette-note a { margin-left: 8px; }
.motion-section { padding-block: 85px; background: var(--ink); color: var(--ivory); --focus: var(--ivory); }
.motion-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 80px; align-items: center; }
.motion-copy h2 { margin-top: 27px; font-size: clamp(40px, 4.4vw, 68px); line-height: 1.02; letter-spacing: -.06em; }
.motion-copy > p:not(.eyebrow):not(.french-line):not(.motion-note):not(.visually-hidden) { max-width: 350px; margin-top: 24px; font-size: 15px; line-height: 1.7; }
.motion-copy .french-line { max-width: 360px; margin-top: 14px; color: var(--ivory); font-size: 13px; opacity: .75; }
.button-inverse { margin-top: 28px; border-color: var(--ivory); color: var(--ivory); }
.button-inverse:hover { background: var(--ivory); color: var(--ink); }
.button-inverse:disabled { cursor: wait; opacity: .7; }
.motion-note { max-width: 335px; margin-top: 18px; color: var(--ivory); font-size: 10px; line-height: 1.8; opacity: .65; }
.motion-stage { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 460px; border: 1px solid var(--line-inverse); overflow: hidden; }
.motion-mark { width: 180px; height: 180px; overflow: visible; }
.portal-left { fill: var(--accent); transform: translateX(-10px); transform-origin: center; }
.portal-right { fill: var(--ivory); transform: translateX(10px); transform-origin: center; }
.motion-stage.is-replaying .portal-left { animation: open-left var(--opening-duration) cubic-bezier(.2,.7,.25,1) both; }
.motion-stage.is-replaying .portal-right { animation: open-right var(--opening-duration) cubic-bezier(.2,.7,.25,1) both; }
.motion-wordmark { margin-top: 24px; font-size: 48px; font-weight: 600; line-height: 1; letter-spacing: -.065em; }
.motion-tagline { margin-top: 17px; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; }
.motion-stage-label { position: absolute; bottom: 18px; left: 20px; color: var(--ivory); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; opacity: .6; }
@keyframes open-left { from { transform: translateX(14px) scaleX(.8); } to { transform: translateX(-10px) scaleX(1); } }
@keyframes open-right { from { transform: translateX(-14px) scaleX(.8); } to { transform: translateX(10px) scaleX(1); } }
.architecture-section { padding-block: 100px 80px; }
.portfolio-note { display: grid; grid-template-columns: 1fr 1.1fr; gap: 15px 45px; padding-block: 26px 36px; }
.portfolio-note h3 { font-size: 31px; line-height: 1.15; letter-spacing: -.05em; }
.portfolio-note > p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.portfolio-note > p[lang] { grid-column: 2; color: var(--brass-text); font-size: 12px; }
.portfolio-note > span { grid-column: 2; color: var(--muted); font-size: 9px; letter-spacing: .045em; text-transform: uppercase; }
.brand-flow { display: grid; grid-template-columns: 1fr 30px 1.2fr 30px 1fr; gap: 22px; align-items: start; padding-block: 38px 42px; border-block: 1px solid var(--line); }
.flow-step h3 { margin-top: 18px; font-size: 25px; line-height: 1.15; letter-spacing: -.045em; }
.flow-step p { margin-top: 12px; color: var(--muted); font-size: 13px; }
.flow-step p[lang] { margin-top: 5px; color: var(--brass-text); font-size: 12px; }
.flow-step-primary h3 { color: var(--accent-text); }
.flow-arrow { margin-top: 42px; font-size: 26px; }
.merchant-principles { display: flex; justify-content: space-between; gap: 25px; margin-top: 20px; font-size: 12px; }
.merchant-principles span { color: var(--muted); font-size: 11px; }
.experience-section { padding-block: 30px 80px; }
.experience-heading { display: grid; grid-template-columns: 1.35fr 1fr; gap: 25px 80px; }
.experience-heading > .eyebrow { grid-column: 1 / -1; }
.experience-heading h2 { font-size: clamp(44px, 5.3vw, 80px); line-height: 1.02; letter-spacing: -.065em; }
.experience-heading > div { align-self: end; max-width: 420px; }
.experience-heading > div p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.experience-heading .button { margin-top: 24px; }
.experience-actions { display: flex; flex-wrap: wrap; align-items: baseline; gap: 18px; }
.vision-caption { max-width: 730px; margin-top: 30px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.engine-paths { margin-top: 48px; }
.engine-row { display: grid; grid-template-columns: .95fr 1fr 1.5fr; gap: 15px 35px; padding-block: 28px; border-top: 1px solid var(--line); }
.engine-row > .number-label { padding-top: 6px; }
.engine-row h3 { font-size: 28px; line-height: 1.15; letter-spacing: -.045em; }
.engine-row > p { color: var(--muted); font-size: 13px; line-height: 1.75; }
.path-status { grid-column: 3; color: var(--brass-text); font-size: 10px; font-weight: 600; letter-spacing: .025em; }
.experience-section > .fine-print { border-top: 1px solid var(--line); padding-top: 18px; }
.checks-section { border-block: 1px solid var(--line); }
.checks-section summary { display: flex; justify-content: space-between; align-items: center; gap: 30px; min-height: 146px; padding-block: 30px; cursor: pointer; list-style: none; }
.checks-section summary::-webkit-details-marker { display: none; }
.checks-title { display: block; margin-top: 10px; font-size: 37px; font-weight: 570; line-height: 1.2; letter-spacing: -.05em; }
.summary-aside { display: flex; align-items: center; gap: 34px; color: var(--muted); font-size: 11px; }
.details-plus { color: var(--ink); font-size: 29px; font-weight: 300; transition: transform 160ms ease; }
details[open] .details-plus { transform: rotate(45deg); }
.checks-content { padding-bottom: 32px; }
.checks-lead { max-width: 650px; margin-bottom: 25px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.checks-lead strong { color: var(--ink); font-weight: 600; }
.table-scroll { overflow-x: auto; margin-bottom: 20px; }
table { width: 100%; min-width: 650px; border-collapse: collapse; text-align: left; }
thead th { padding: 12px 20px 12px 0; color: var(--muted); font-size: 10px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; }
tbody th, tbody td { border-top: 1px solid var(--line); padding: 18px 28px 18px 0; font-size: 12px; line-height: 1.8; vertical-align: top; }
tbody th { width: 28%; font-weight: 600; }
tbody td:nth-child(2) { width: 47%; color: var(--muted); }
tbody td:last-child { padding-right: 0; }
tbody a { display: inline-block; min-height: 44px; }
.checks-content > .fine-print a { margin-left: 14px; }
.closing { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 70px; }
.closing h2 { margin-top: 22px; font-size: clamp(42px, 4.7vw, 70px); line-height: 1.02; letter-spacing: -.06em; }
.closing p[lang] { margin-top: 17px; color: var(--brass-text); font-size: 14px; }
.closing-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 25px; min-height: 95px; border-top: 1px solid var(--line); font-size: 10px; }
.site-footer > span:nth-child(2) { color: var(--muted); }
.site-footer a { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; }

@media (min-width: 1600px) {
  .hero { padding-block: 90px 110px; }
  .hero-art { min-height: 620px; }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .site-header { gap: 20px; }
  .site-header nav { gap: 18px; }
  .home-link { font-size: 13px; }
  .hero { gap: 15px; }
  .hero h1 { font-size: clamp(65px, 8.5vw, 95px); }
  .hero-art { min-height: 470px; }
  .section-heading { grid-template-columns: .65fr 1.2fr 1fr; gap: 24px; }
  .identity-row { gap: 34px; }
  .identity-proof { padding: 25px; }
  .small-scale { grid-template-columns: 1fr 140px 140px; gap: 30px; }
  .motion-grid { gap: 45px; }
  .motion-stage { min-height: 420px; }
  .swatch { flex-direction: column; align-items: flex-start; gap: 25px; padding: 16px; }
}
@media (max-width: 800px) {
  .site-header { flex-wrap: wrap; gap: 0; min-height: 100px; padding-block: 17px; }
  .home-link { flex: 1; }
  .header-download { min-width: 110px; }
  .site-header nav { order: 3; justify-content: space-between; width: 100%; margin: 8px 0 -8px; }
  .site-header nav a { font-size: 11px; }
  .hero { grid-template-columns: 1fr 1fr; padding-block: 48px 60px; }
  .hero-copy { grid-column: 1 / -1; }
  .hero h1 { font-size: clamp(72px, 12vw, 100px); }
  .hero-intro { max-width: 510px; }
  .hero-art { grid-column: 1 / -1; width: 75%; margin: 35px auto 0; min-height: 470px; }
  .hero-portal { width: 65%; }
  .direction-picker { grid-template-columns: 1fr 1fr; }
  .section-heading { grid-template-columns: 1fr 1fr; gap: 20px 35px; }
  .section-heading .eyebrow { grid-column: 1 / -1; margin-top: 0; }
  .section-heading h2 { font-size: 44px; }
  .section-heading > p:last-child { margin-top: 0; font-size: 14px; }
  .identity-row { grid-template-columns: 1fr; gap: 24px; }
  .identity-description { max-width: 490px; }
  .identity-meta h3 { font-size: 34px; }
  .identity-proof { min-height: 300px; }
  .small-scale { grid-template-columns: 1fr 1fr; gap: 32px; }
  .small-scale > div { grid-column: 1 / -1; }
  .app-icon-proof { padding-block: 10px; }
  .motion-grid { grid-template-columns: 1fr; gap: 35px; }
  .motion-copy h2 { font-size: 54px; }
  .motion-copy > p:not(.eyebrow):not(.french-line):not(.motion-note):not(.visually-hidden) { max-width: 490px; }
  .motion-stage { min-height: 430px; }
  .brand-flow { grid-template-columns: 1fr; gap: 26px; }
  .portfolio-note { grid-template-columns: 1fr; gap: 15px; padding-top: 0; }
  .portfolio-note > p[lang], .portfolio-note > span { grid-column: 1; }
  .flow-step h3 { margin-top: 9px; font-size: 30px; }
  .flow-arrow { display: none; }
  .merchant-principles { flex-direction: column; gap: 8px; }
  .experience-heading { grid-template-columns: 1fr; gap: 22px; }
  .experience-heading h2 { font-size: 58px; }
  .experience-heading > div { max-width: 490px; }
  .engine-row { grid-template-columns: 1fr 1.4fr; }
  .engine-row > .number-label { grid-column: 1 / -1; }
  .path-status { grid-column: 2; }
  .closing { align-items: flex-start; flex-direction: column; gap: 30px; }
}
@media (max-width: 520px) {
  .wrap { width: calc(100% - 40px); }
  .home-link { gap: 6px; font-size: 11px; }
  .home-link img { width: 29px; }
  .brand-divider { margin-inline: 2px; }
  .header-download { min-width: auto; padding-inline: 10px; font-size: 10px; gap: 10px; }
  .hero { padding-block: 37px 45px; }
  .hero .eyebrow { font-size: 9px; letter-spacing: .08em; }
  .hero h1 { margin-block: 24px; font-size: clamp(46px, 13.3vw, 69px); letter-spacing: -.075em; }
  .hero-intro { font-size: 16px; }
  .hero .french-line { font-size: 12px; }
  .hero-actions { gap: 13px; margin-top: 25px; }
  .button { min-height: 48px; padding: 12px 15px; gap: 20px; font-size: 12px; }
  .text-link { font-size: 11px; }
  .proposal-note { margin-top: 16px; font-size: 10px; }
  .venture-lockup { gap: 12px; }
  .venture-lockup img { width: 95px; }
  .venture-lockup > span { padding-left: 12px; font-size: 8px; }
  .hero-art { width: 100%; min-height: 365px; margin-top: 23px; overflow: clip; }
  .hero-portal { right: 10%; width: 65%; }
  .hero-duel { left: 5%; bottom: 1%; }
  .art-caption-top { left: 0; }
  .art-caption-bottom { right: 0; bottom: 8%; font-size: 8px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 30px; }
  .section-heading h2 { font-size: 41px; }
  .section-heading > p:last-child { max-width: none; font-size: 14px; line-height: 1.7; }
  .concept-section { padding-top: 36px; }
  .directions-section { padding-block: 36px 45px; }
  .direction-picker { gap: 11px; }
  .direction-option { min-height: 230px; padding: 16px 12px; }
  .direction-option strong { font-size: 14px; }
  .direction-number { font-size: 7px; }
  .direction-option > span:last-child { font-size: 8px; }
  .direction-selection { font-size: 11px; }
  .concept-board figcaption { flex-direction: column; gap: 7px; font-size: 10px; }
  .concept-board figcaption span:last-child { text-align: left; }
  .identity-section { padding-block: 65px 55px; }
  .identity-row { padding-block: 30px 35px; }
  .identity-meta h3 { font-size: 32px; }
  .identity-proof { min-height: 240px; padding: 22px 18px 17px; }
  .identity-lockup { padding-block: 15px 30px; }
  .proof-bottom img { width: 36px; }
  .proof-bottom { font-size: 10px; }
  .small-scale { gap: 26px; padding-block: 33px; }
  .small-scale h3 { font-size: 30px; }
  .app-icon-proof img { width: 92px; }
  .app-icon-proof figcaption { flex-direction: column; align-items: center; gap: 13px; }
  .palette { grid-template-columns: 1fr 1fr; margin-top: 30px; }
  .swatch { min-height: 100px; }
  .palette-note { font-size: 10px; }
  .motion-section { padding-block: 52px; }
  .motion-copy h2 { font-size: 42px; }
  .motion-stage { min-height: 350px; }
  .motion-mark { width: 140px; height: 140px; }
  .motion-wordmark { font-size: 40px; }
  .motion-tagline { font-size: 8px; letter-spacing: .11em; }
  .architecture-section { padding-block: 60px 45px; }
  .experience-section { padding-block: 20px 50px; }
  .experience-heading h2 { font-size: 44px; }
  .engine-paths { margin-top: 32px; }
  .engine-row { grid-template-columns: 1fr; gap: 12px; padding-block: 24px; }
  .engine-row h3 { font-size: 28px; }
  .path-status { grid-column: 1; }
  .checks-section summary { min-height: 126px; align-items: flex-start; gap: 15px; }
  .checks-title { font-size: 29px; }
  .summary-aside { flex-direction: column; align-items: flex-end; gap: 11px; max-width: 110px; padding-top: 2px; text-align: right; font-size: 9px; }
  .checks-section .eyebrow { font-size: 9px; }
  .checks-lead { font-size: 12px; }
  .checks-content > .fine-print a { display: inline-block; margin: 12px 14px 0 0; }
  .closing { padding-block: 47px; }
  .closing h2 { font-size: 42px; }
  .site-footer { flex-wrap: wrap; justify-content: flex-start; gap: 2px 22px; padding-block: 20px; font-size: 9px; }
  .site-footer > span:nth-child(2) { margin-left: auto; }
  .site-footer a { flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}