:root {
  --working-paper: #E9E7E0;
  --decision-ink: #18191B;
  --document-ink: #27201E;
  --warm-structural: #E3C5B2;
  --signal-orange: #EB6F46;
  --body-muted: #5B5350;
  --paper-lift: #F5F1EA;
  --line: #C8C2BB;
  --line-warm: #B79B8D;
  --dark-copy: #F4F0E8;
  --dark-muted: #C9BEB6;
  --shell: 1248px;
  --space-1: 12px;
  --space-2: 20px;
  --space-3: 32px;
  --space-4: 52px;
  --space-5: 84px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--working-paper); }
body {
  margin: 0;
  min-width: 280px;
  overflow-x: hidden;
  background: var(--working-paper);
  color: var(--decision-ink);
  font-family: Arial, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
html.brand-opening-active { overflow: hidden; }
a { color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
h1, h2, h3, p, ol, dl { margin-top: 0; }
h1, h2, .document h3, .outcome-datum p {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(4.25rem, 6.25vw, 6.35rem); line-height: 0.98; margin-bottom: var(--space-4); }
h2 { font-size: clamp(2.8rem, 4.4vw, 4.85rem); line-height: 1.02; margin-bottom: var(--space-3); }
h3 { line-height: 1.2; }
p { color: var(--body-muted); }
.shell { width: min(calc(100% - 96px), var(--shell)); margin-inline: auto; }
.section { padding: 128px 0; }

.brand-opening[hidden] { display: none; }
.brand-opening {
  position: fixed;
  z-index: 80;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--working-paper);
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
  contain: layout paint;
  will-change: transform;
}
.brand-opening.is-active {
  transform: translate3d(0, 0, 0);
}
.brand-opening.is-leaving {
  pointer-events: none;
  transform: translate3d(0, -100%, 0);
}
.opening-lockup {
  display: flex;
  align-items: center;
  gap: 24px;
  opacity: 0;
  transform: translate3d(0, 5px, 0) scale(0.98);
  transition: opacity 420ms cubic-bezier(0.22, 1, 0.36, 1), transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity;
}
.brand-opening.is-active .opening-lockup { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
.brand-opening.is-leaving .opening-lockup {
  opacity: 0.72;
  transform: translate3d(0, -8px, 0) scale(0.985);
  transition-duration: 700ms;
}
.opening-mark {
  width: 52px;
  height: 84px;
  flex: 0 0 auto;
  background: var(--decision-ink);
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20viewBox%3D%220%200%20100%20160%22%20role%3D%22img%22%20aria-labelledby%3D%22title%22%3E%3Ctitle%20id%3D%22title%22%3ENorelmarch%20ant%20mark%3C/title%3E%3Cg%20fill%3D%22%2318191B%22%20stroke%3D%22%2318191B%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22miter%22%3E%3Cpath%20d%3D%22M43%2034C36%2017%2027%208%2015%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M57%2034C64%2017%2073%208%2085%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2249%22%20r%3D%2217%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M48%2066h4v7h-4z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M50%2070C43%2072%2037%2082%2037%2096l13%2016%2013-16c0-14-6-24-13-26Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M39%2079%2025%2068%2012%20106%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22m61%2079%2014-11%2013%2038%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M36%2098c-5%2018-1%2040%2012%2055v-29l-12-17V98Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M64%2098c5%2018%201%2040-12%2055v-29l12-17V98Z%22%20stroke%3D%22none%22/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20viewBox%3D%220%200%20100%20160%22%20role%3D%22img%22%20aria-labelledby%3D%22title%22%3E%3Ctitle%20id%3D%22title%22%3ENorelmarch%20ant%20mark%3C/title%3E%3Cg%20fill%3D%22%2318191B%22%20stroke%3D%22%2318191B%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22miter%22%3E%3Cpath%20d%3D%22M43%2034C36%2017%2027%208%2015%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M57%2034C64%2017%2073%208%2085%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2249%22%20r%3D%2217%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M48%2066h4v7h-4z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M50%2070C43%2072%2037%2082%2037%2096l13%2016%2013-16c0-14-6-24-13-26Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M39%2079%2025%2068%2012%20106%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22m61%2079%2014-11%2013%2038%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M36%2098c-5%2018-1%2040%2012%2055v-29l-12-17V98Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M64%2098c5%2018%201%2040-12%2055v-29l12-17V98Z%22%20stroke%3D%22none%22/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
}
.opening-rule {
  width: 1px;
  height: 38px;
  flex: 0 0 auto;
  background: var(--signal-orange);
  opacity: 0.72;
  transform: scaleY(0.22);
  transform-origin: center;
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1) 360ms;
}
.brand-opening.is-active .opening-rule { transform: scaleY(1); }
.opening-wordmark { color: var(--decision-ink); font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 500; letter-spacing: 0.25em; line-height: 1; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  transform: translateY(-160%);
  background: var(--decision-ink);
  color: var(--dark-copy);
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--decision-ink); outline-offset: 4px; }
.decision-field :focus-visible, .footer :focus-visible, .brief-companion :focus-visible { outline-color: var(--dark-copy); }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  min-height: 72px;
  border-bottom: 1px solid rgba(39, 32, 30, 0.13);
  background: rgba(233, 231, 224, 0.96);
  backdrop-filter: blur(16px);
}
.header-row { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; min-height: 44px; align-items: center; gap: 13px; text-decoration: none; }
.brand-mark {
  display: block;
  width: 27px;
  height: 44px;
  flex: 0 0 auto;
  background: var(--decision-ink);
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20viewBox%3D%220%200%20100%20160%22%20role%3D%22img%22%20aria-labelledby%3D%22title%22%3E%3Ctitle%20id%3D%22title%22%3ENorelmarch%20ant%20mark%3C/title%3E%3Cg%20fill%3D%22%2318191B%22%20stroke%3D%22%2318191B%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22miter%22%3E%3Cpath%20d%3D%22M43%2034C36%2017%2027%208%2015%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M57%2034C64%2017%2073%208%2085%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2249%22%20r%3D%2217%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M48%2066h4v7h-4z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M50%2070C43%2072%2037%2082%2037%2096l13%2016%2013-16c0-14-6-24-13-26Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M39%2079%2025%2068%2012%20106%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22m61%2079%2014-11%2013%2038%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M36%2098c-5%2018-1%2040%2012%2055v-29l-12-17V98Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M64%2098c5%2018%201%2040-12%2055v-29l12-17V98Z%22%20stroke%3D%22none%22/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20viewBox%3D%220%200%20100%20160%22%20role%3D%22img%22%20aria-labelledby%3D%22title%22%3E%3Ctitle%20id%3D%22title%22%3ENorelmarch%20ant%20mark%3C/title%3E%3Cg%20fill%3D%22%2318191B%22%20stroke%3D%22%2318191B%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22miter%22%3E%3Cpath%20d%3D%22M43%2034C36%2017%2027%208%2015%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M57%2034C64%2017%2073%208%2085%206%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2249%22%20r%3D%2217%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M48%2066h4v7h-4z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M50%2070C43%2072%2037%2082%2037%2096l13%2016%2013-16c0-14-6-24-13-26Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M39%2079%2025%2068%2012%20106%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22m61%2079%2014-11%2013%2038%22%20fill%3D%22none%22%20stroke-width%3D%225%22/%3E%3Cpath%20d%3D%22M36%2098c-5%2018-1%2040%2012%2055v-29l-12-17V98Z%22%20stroke%3D%22none%22/%3E%3Cpath%20d%3D%22M64%2098c5%2018%201%2040-12%2055v-29l12-17V98Z%22%20stroke%3D%22none%22/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
}
.brand-copy { display: grid; gap: 1px; }
.brand-name { font-size: 13px; font-weight: 600; letter-spacing: 0.2em; }
.brand-descriptor { color: var(--body-muted); font-size: 9px; font-weight: 700; letter-spacing: 0.09em; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { display: inline-flex; min-height: 44px; align-items: center; color: var(--body-muted); font-size: 13px; font-weight: 700; text-decoration: none; }
.nav a:hover { color: var(--decision-ink); }
.nav .language { min-width: 46px; justify-content: center; border-left: 1px solid var(--line-warm); color: var(--decision-ink); }
.menu-toggle { display: none; min-width: 56px; min-height: 44px; border: 1px solid var(--decision-ink); background: transparent; color: var(--decision-ink); font-weight: 700; }

.stage-label {
  display: flex;
  margin-bottom: 36px;
  align-items: center;
  gap: 15px;
  color: var(--body-muted);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}
.stage-label span { font-variant-numeric: tabular-nums; }
.stage-label i { width: 68px; height: 1px; background: var(--line-warm); }
.stage-label.inverse { color: var(--dark-muted); }
.stage-label.inverse i { background: rgba(244, 240, 232, 0.28); }
.meta-label {
  color: inherit;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero { min-height: 820px; padding: 78px 0 104px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.78fr); gap: clamp(60px, 8vw, 124px); align-items: center; }
.hero-copy { padding-top: 6px; }
.hero-eyebrow { margin: -15px 0 26px; color: var(--body-muted); font-size: 13px; font-weight: 700; }
.lead { max-width: 710px; margin-bottom: 34px; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-bottom: 20px; }
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border: 1px solid transparent;
  background: var(--decision-ink);
  color: var(--dark-copy);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}
.button:hover { background: var(--document-ink); }
.button:active { transform: translateY(1px); }
.text-link { display: inline-flex; min-height: 44px; align-items: center; border-bottom: 1px solid var(--line-warm); font-size: 14px; font-weight: 800; text-decoration: none; }
.text-link:hover { border-bottom-color: var(--decision-ink); }
.contact-note { max-width: 640px; margin-bottom: 0; font-size: 12px; line-height: 1.55; }
.brief-companion {
  position: relative;
  padding: 58px 54px 52px;
  background: var(--decision-ink);
  color: var(--dark-copy);
}
.registration-line { position: absolute; top: 0; left: 0; width: 36%; height: 4px; background: var(--line-warm); }
.brief-companion h2 { max-width: 420px; margin: 28px 0 42px; font-family: Arial, "Segoe UI", sans-serif; font-size: clamp(2rem, 2.6vw, 2.7rem); font-weight: 800; line-height: 1.04; letter-spacing: -0.035em; }
.brief-companion > p:not(.meta-label) { max-width: 390px; color: var(--dark-muted); }
.companion-detail { margin-top: 50px; padding-top: 28px; border-top: 1px solid rgba(244, 240, 232, 0.2); }
.companion-detail p { margin: 18px 0 0; color: var(--dark-copy); font: 1.15rem/1.6 Georgia, "Times New Roman", serif; }

.section-heading { max-width: 800px; margin: 0 auto 78px; }
.section-heading > p:not(.stage-label) { max-width: 640px; font-size: 17px; }
.compact-heading { margin-left: 30%; }
.drift-ledger { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.drift-ledger article { min-height: 170px; padding: 30px 34px 28px 0; border-bottom: 1px solid var(--line); }
.drift-ledger article:nth-child(2n) { padding-left: 42px; border-left: 1px solid var(--line); }
.drift-ledger article > span { display: block; margin-bottom: 22px; color: var(--body-muted); font-size: 10px; font-weight: 800; letter-spacing: 0.13em; }
.drift-ledger h3 { max-width: 390px; margin-bottom: 20px; font-size: 17px; }
.drift-ledger p { margin: 0; font-size: 13px; }

.decision-field { padding: 128px 0 142px; background: var(--decision-ink); color: var(--dark-copy); }
.decision-intro { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.62fr); gap: 90px; align-items: start; }
.decision-intro h2 { max-width: 760px; color: var(--dark-copy); }
.decision-intro > p { max-width: 460px; padding-top: 12px; color: var(--dark-muted); }
.conditions { position: relative; height: 330px; margin-top: 62px; }
.conditions .meta-label { position: absolute; top: 0; left: 0; color: var(--dark-muted); }
.condition { position: absolute; color: var(--dark-muted); font-size: 12px; }
.condition::before { content: ""; display: block; width: 36px; height: 1px; margin-bottom: 13px; background: rgba(227, 197, 178, 0.34); }
.c1 { top: 86px; left: 1%; }.c2 { top: 164px; left: 22%; }.c3 { top: 84px; left: 44%; }.c4 { top: 158px; left: 66%; }.c5 { top: 82px; right: 2%; }
.evidence-register { display: grid; gap: 70px; }
.register { position: relative; min-height: 72px; padding: 17px 18px 0; border-top: 2px solid var(--signal-orange); }
.register::before { content: ""; position: absolute; top: -14px; left: 0; width: 2px; height: 26px; background: var(--signal-orange); }
.register::after { content: ""; position: absolute; top: -14px; right: 0; width: 2px; height: calc(100% + 14px); background: var(--signal-orange); }
.register span, .outcome-datum > span { display: block; margin-bottom: 14px; color: var(--dark-muted); font-size: 9px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.register strong { color: var(--dark-copy); font-size: 15px; }
.observed { width: 86%; margin-left: 10%; }.gap { width: 72%; margin-left: 24%; }.constraint { width: 58%; margin-left: 38%; }.risk { width: 44%; margin-left: 52%; }
.outcome-datum { width: 44%; margin-left: 52%; padding-top: 19px; border-top: 2px solid var(--signal-orange); }
.outcome-datum p { margin-bottom: 0; color: var(--dark-copy); font-size: 27px; line-height: 1.55; letter-spacing: -0.02em; }

.brief-section { padding-bottom: 146px; }
.brief-layout { display: grid; grid-template-columns: minmax(330px, 0.72fr) minmax(560px, 1.25fr); gap: 78px; align-items: center; }
.brief-copy h2 { max-width: 540px; }
.brief-copy > p { max-width: 560px; margin-bottom: 62px; font-size: 17px; }
.brief-anatomy { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.brief-anatomy li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 19px 0; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 800; }
.brief-anatomy span { color: var(--body-muted); font-size: 9px; letter-spacing: 0.15em; }
.document {
  position: relative;
  min-height: 760px;
  padding: 52px 54px 48px;
  border: 1px solid #BDAEA5;
  background: var(--paper-lift);
  box-shadow: 14px 15px 0 var(--warm-structural);
  color: var(--document-ink);
}
.document-registration { position: absolute; top: -2px; left: -2px; width: 28%; height: 4px; background: var(--line-warm); }
.document header { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 28px; border-bottom: 1px solid #D8C5B8; color: var(--body-muted); font-size: 9px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.document section { padding: 35px 0; border-bottom: 1px solid #D8C5B8; }
.document section h3 { max-width: 640px; margin: 14px 0 0; font-size: 27px; line-height: 1.18; }
.document footer { margin-top: 44px; }
.document footer p { margin: 14px 0 0; padding: 24px; background: rgba(227, 197, 178, 0.55); color: var(--document-ink); font-size: 12px; font-weight: 700; }

.boundaries { padding-top: 120px; }
.boundary-ledger { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--line-warm); border-bottom: 1px solid var(--line); }
.boundary-ledger article { min-height: 320px; padding: 34px 34px 30px; }
.boundary-ledger article + article { border-left: 1px solid var(--line); }
.boundary-ledger h3 { max-width: 280px; margin: 30px 0; font-size: 22px; }
.boundary-ledger p { max-width: 290px; font-size: 14px; }
.sensitive-boundary { display: grid; grid-template-columns: 200px 1fr; gap: 32px; margin-top: 48px; padding: 34px 38px; background: var(--decision-ink); color: var(--dark-copy); }
.sensitive-boundary p { margin: 0; color: var(--dark-muted); }

.trust { padding-top: 118px; }
.trust-grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: 90px; align-items: start; }
.trust-grid > h2 { max-width: 590px; }
.founder { padding: 26px 0 36px 52px; border-left: 2px solid var(--line-warm); }
.founder h3 { margin-bottom: 6px; font: 700 34px/1.15 Georgia, "Times New Roman", serif; }
.founder-role { margin-bottom: 28px; font-size: 11px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.founder > p:last-child { max-width: 480px; }
.operating-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 76px 0 44px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.operating-facts div { padding: 28px 26px 30px 0; }
.operating-facts div + div { padding-left: 26px; border-left: 1px solid var(--line); }
.operating-facts dt { margin-bottom: 18px; color: var(--body-muted); font-size: 9px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.operating-facts dd { margin: 0; font-size: 14px; font-weight: 800; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; min-height: 58px; padding: 19px 52px 18px 0; cursor: pointer; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; top: 50%; right: 16px; transform: translateY(-50%); font-size: 20px; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 780px; margin: 0; padding: 0 52px 22px 0; }

.contact { position: relative; padding: 98px 0 112px; background: var(--warm-structural); }
.contact-registration { position: absolute; top: 0; left: max(48px, calc((100vw - var(--shell)) / 2)); width: min(430px, 34vw); height: 5px; background: var(--signal-orange); }
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.72fr; gap: 110px; align-items: center; }
.contact-grid h2 { margin: 0; font-size: clamp(3rem, 4.7vw, 5.1rem); }
.contact-grid p { max-width: 430px; margin-bottom: 30px; color: var(--decision-ink); }
.button-contact { min-width: 270px; }

.footer { padding: 64px 0 28px; background: var(--decision-ink); color: var(--dark-copy); }
.footer .brand-mark { background: var(--dark-copy); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.25fr 0.7fr; gap: 70px; align-items: start; }
.footer .brand-descriptor, .footer p { color: var(--dark-muted); }
.footer p { margin: 0; font-size: 12px; }
.footer nav { display: grid; gap: 12px; justify-items: start; }
.footer nav a { min-height: 32px; color: var(--dark-muted); font-size: 12px; text-decoration: none; }
.footer nav a:hover { color: var(--dark-copy); }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 46px; padding-top: 24px; border-top: 1px solid rgba(244, 240, 232, 0.14); color: var(--dark-muted); font-size: 11px; }

html[lang="tr"] .hero-grid { grid-template-columns: minmax(0, 1.17fr) minmax(420px, 0.75fr); gap: clamp(54px, 7vw, 104px); }
html[lang="tr"] .lead { max-width: 760px; line-height: 1.62; }
html[lang="tr"] .brief-companion h2 { max-width: 460px; }
html[lang="tr"] .decision-intro h2 { max-width: 840px; }

@media (max-width: 980px) {
  .shell { width: min(calc(100% - 48px), var(--shell)); }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav {
    position: absolute;
    top: 72px;
    right: 24px;
    left: 24px;
    display: none;
    padding: 10px;
    border: 1px solid var(--decision-ink);
    background: var(--working-paper);
    box-shadow: 10px 10px 0 rgba(39, 32, 30, 0.12);
  }
  .nav.open { display: grid; }
  .nav a { min-height: 48px; padding: 0 12px; border-bottom: 1px solid var(--line); }
  .nav a:last-child { border-bottom: 0; }
  .nav .language { justify-content: flex-start; border-left: 0; }
  .hero-grid { grid-template-columns: 1fr; }
  html[lang="tr"] .hero-grid { grid-template-columns: 1fr; }
  .brief-companion { max-width: 640px; }
  .decision-intro { grid-template-columns: 1fr; gap: 12px; }
  .decision-intro > p { padding-top: 0; }
  .brief-layout { grid-template-columns: 1fr; }
  .document { min-height: 680px; }
  .contact-grid { gap: 60px; }
}

@media (max-width: 680px) {
  :root { --space-4: 40px; --space-5: 64px; }
  body { font-size: 15px; }
  .shell { width: calc(100% - 30px); }
  .site-header, .header-row { min-height: 64px; }
  .brand { gap: 11px; }
  .brand-mark { width: 24px; height: 39px; }
  .brand-name { font-size: 12px; letter-spacing: 0.17em; }
  .brand-descriptor { display: none; }
  .nav { top: 64px; right: 15px; left: 15px; }
  .section { padding: 86px 0; }
  .stage-label { margin-bottom: 30px; gap: 11px; font-size: 8px; }
  .stage-label i { width: 42px; }
  h1 { font-size: clamp(3rem, 13vw, 4.15rem); line-height: 1.02; }
  html[lang="tr"] h1 { line-height: 1.05; }
  h2 { font-size: clamp(2.45rem, 10.8vw, 3.4rem); line-height: 1.04; }
  .hero { min-height: 0; padding: 48px 0 72px; }
  .hero-grid { gap: 64px; }
  .hero-eyebrow { margin-top: -10px; font-size: 12px; }
  .lead { margin-bottom: 30px; font-size: 16px; line-height: 1.58; }
  .hero-actions { display: grid; gap: 8px; }
  .button, .text-link { width: 100%; min-height: 48px; }
  .text-link { justify-content: flex-start; }
  .contact-note { font-size: 11px; }
  .brief-companion { padding: 45px 24px 36px; }
  .brief-companion h2 { margin-top: 25px; font-size: 2.15rem; }
  .companion-detail { margin-top: 38px; }

  .section-heading, .compact-heading { max-width: none; margin: 0 0 54px; }
  .section-heading > p:not(.stage-label) { font-size: 15px; }
  .drift-ledger { grid-template-columns: 1fr 1fr; }
  .drift-ledger article { min-height: 205px; padding: 24px 16px 22px 0; }
  .drift-ledger article:nth-child(2n) { padding-left: 16px; }
  .drift-ledger h3 { font-size: 14px; }
  .drift-ledger p { font-size: 11px; line-height: 1.45; }

  .decision-field { padding: 86px 0 96px; }
  .decision-intro h2 { font-size: 3rem; }
  .conditions { height: 430px; margin-top: 52px; }
  .condition { max-width: 140px; font-size: 11px; }
  .c1 { top: 76px; left: 0; }.c2 { top: 146px; left: 38%; }.c3 { top: 228px; left: 8%; }.c4 { top: 300px; left: 51%; }.c5 { top: 368px; left: 23%; right: auto; }
  .evidence-register { gap: 54px; }
  .register { min-height: 94px; padding: 15px 10px 0; }
  .register span { margin-bottom: 13px; font-size: 8px; }
  .register strong { display: block; font-size: 13px; line-height: 1.4; }
  .observed { width: 100%; margin-left: 0; }.gap { width: 89%; margin-left: 11%; }.constraint { width: 80%; margin-left: 20%; }.risk { width: 70%; margin-left: 30%; }
  .outcome-datum { width: 70%; margin-left: 30%; }
  .outcome-datum p { font-size: 22px; line-height: 1.65; }

  .brief-section { padding-bottom: 96px; }
  .brief-layout { display: grid; gap: 42px; }
  .brief-copy { display: contents; }
  .brief-copy h2, .brief-copy > p { order: 0; }
  .brief-copy > p { margin-bottom: 0; }
  .document { order: 1; min-height: 680px; padding: 38px 18px 30px; box-shadow: 8px 9px 0 var(--warm-structural); }
  .document header { gap: 12px; font-size: 7px; }
  .document section { padding: 30px 0; }
  .document section h3 { font-size: 21px; }
  .document footer p { padding: 18px 12px; font-size: 10px; }
  .brief-anatomy { order: 2; width: 100%; }
  .brief-anatomy li { font-size: 12px; }

  .boundary-ledger { grid-template-columns: 1fr; }
  .boundary-ledger article { display: grid; grid-template-columns: 76px 1fr; gap: 12px; min-height: 0; padding: 30px 0; }
  .boundary-ledger article + article { border-top: 1px solid var(--line); border-left: 0; }
  .boundary-ledger h3 { margin: 0 0 16px; font-size: 18px; }
  .boundary-ledger p { grid-column: 2; margin: 0; font-size: 12px; }
  .sensitive-boundary { grid-template-columns: 1fr; gap: 16px; margin-top: 38px; padding: 28px 18px; }

  .trust-grid { grid-template-columns: 1fr; gap: 38px; }
  .founder { padding: 24px 0 8px; border-top: 2px solid var(--line-warm); border-left: 0; }
  .operating-facts { grid-template-columns: 1fr 1fr; margin-top: 52px; }
  .operating-facts div { min-height: 120px; padding: 22px 14px 22px 0; border-bottom: 1px solid var(--line); }
  .operating-facts div + div { padding-left: 14px; }
  .operating-facts div:nth-child(3) { border-left: 0; }
  .faq summary { min-height: 52px; font-size: 13px; }
  .faq details p { font-size: 13px; }

  .contact { padding: 82px 0 90px; }
  .contact-registration { left: 15px; width: 118px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid h2 { font-size: 3rem; }
  .button-contact { min-width: 0; }

  .footer { padding-top: 52px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { display: grid; gap: 8px; }

  .opening-lockup { gap: 17px; }
  .opening-mark { width: 42px; height: 68px; }
  .opening-rule { height: 30px; }
  .opening-wordmark { font-size: 1rem; letter-spacing: 0.18em; }
}

@media (max-width: 340px) {
  .shell { width: calc(100% - 24px); }
  .brand-mark { width: 22px; height: 36px; }
  .menu-toggle { min-width: 52px; }
  h1 { font-size: 2.75rem; }
  .hero-actions .button { padding-inline: 14px; font-size: 13px; }
  .drift-ledger h3 { font-size: 13px; }
  .decision-intro h2, .contact-grid h2 { font-size: 2.65rem; }
  .document section h3 { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .brand-opening { display: none !important; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}