/* ===== TOKENS ===== */
:root {
  --bg: #f6f6f3;
  --ink: #141416;
  --soft: #54565a;
  --mute: #8e9095;
  --rule: #d5d5cf;
  --panel: #edede8;
  --accent: #6e7075;
  --sans: "Inter Tight","Helvetica Neue",Helvetica,Arial,sans-serif;
  --gutter: clamp(20px,4.5vw,72px);
  --radius-lg: 8px;
  /* neutral fallbacks for any old inline var() references */
  --edge-soft: transparent;
  --line: var(--rule);
  --ink-2: var(--soft);
  --muted: var(--mute);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
::selection { background: var(--ink); color: var(--bg); }

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--sans);
  font-size: 13px;
  border-radius: 0 0 4px 4px;
}
.skip-link:focus { top: 0; }

/* ===== PROGRESS BAR ===== */
.cs-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--ink);
  z-index: 200;
  transition: width 0.05s linear;
}

/* ===== NAV (old fixed nav — hidden) ===== */
.nav { display: none !important; }

/* ===== TOPBAR ===== */
.in-iframe .cs-topbar { display: none !important; }
.cs-topbar {
  padding: 0 var(--gutter);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,246,243,.92);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(213,213,207,.55);
}
.cs-topbar nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: clamp(16px,2vw,24px) 0;
  gap: 24px;
  max-width: 1500px;
  margin: 0 auto;
}
.mark {
  font-size: clamp(16px,1.2vw,19px);
  font-weight: 600;
  letter-spacing: -.022em;
  color: var(--ink);
}
.navlinks {
  display: flex;
  gap: 24px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--soft);
}
.navlinks a {
  position: relative;
  color: var(--soft);
}
.navlinks a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -3px;
  height: 1px;
  background: currentColor;
  transition: right .32s cubic-bezier(.2,.7,.2,1);
}
.navlinks a:hover::after { right: 0; }

/* ===== SECTION TRACKER ===== */
.cs-tracker {
  position: fixed;
  top: 50%;
  left: 28px;
  transform: translateY(-50%);
  z-index: 90;
  padding: 16px 14px;
  background: rgba(246,246,243,0.96);
  border: 1px solid var(--rule);
  border-radius: 6px;
}
.cs-tracker-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}
.cs-tracker .tracker-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--mute);
  white-space: nowrap;
  margin-bottom: 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule);
  width: 100%;
}
.cs-tracker a {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--mute);
  text-decoration: none;
  white-space: nowrap;
  padding: 5px 0 5px 12px;
  border-left: 2px solid transparent;
  transition: color .2s ease, border-color .2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cs-tracker a:hover { color: var(--ink); }
.cs-tracker a.active {
  color: var(--ink);
  border-left-color: var(--ink);
}
.cs-tracker a .num {
  font-size: 11px;
  color: var(--mute);
  min-width: 20px;
}
.cs-tracker a.active .num { color: var(--soft); }

@media (max-width: 1200px) { .cs-tracker { display: none; } }

/* ===== HERO ===== */
.in-iframe .cs-hero { padding-top: 40px !important; }
.cs-hero {
  padding: clamp(48px,5.5vw,80px) var(--gutter) clamp(40px,5vw,72px);
  max-width: calc(1200px + var(--gutter) * 2);
  margin: 0 auto;
}
.cs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 28px;
}
.tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mute);
  padding: 4px 10px;
  border: 1px solid var(--rule);
  border-radius: 3px;
}
.cs-title {
  font-size: clamp(42px,7.5vw,108px);
  line-height: .94;
  font-weight: 600;
  letter-spacing: -.04em;
  margin-bottom: 28px;
  max-width: 16ch;
}
.cs-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--soft);
}
.cs-lede {
  font-size: clamp(17px,1.5vw,21px);
  line-height: 1.55;
  letter-spacing: -.01em;
  color: var(--soft);
  max-width: 52ch;
}
.cs-meta {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  margin-top: clamp(40px,5vw,72px);
  padding-top: clamp(18px,2.2vw,28px);
  border-top: 1px solid var(--rule);
}
.cs-meta .label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  display: block;
  margin-bottom: 6px;
}
.cs-meta .value {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.4;
}

/* ===== FULLBLEED IMAGES ===== */
.cs-fullbleed {
  max-width: calc(1200px + 2 * var(--gutter));
  margin: clamp(28px,3.5vw,56px) auto;
  padding: 0 var(--gutter);
}
.cs-fullbleed img, .cs-fullbleed video {
  width: 100%;
  display: block;
}

/* ===== SECTION LAYOUT (2-column editorial grid) ===== */
.cs-section {
  padding: clamp(52px,6.5vw,92px) var(--gutter);
  max-width: calc(1200px + var(--gutter) * 2);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,2.5fr);
  column-gap: clamp(24px,3.5vw,60px);
  border-top: 1px solid var(--rule);
}

/* section header spans both columns, but is itself a 2-column grid matching the section proportions */
.cs-section-head {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,2.5fr);
  gap: clamp(24px,3.5vw,60px);
  padding-bottom: clamp(22px,2.8vw,36px);
  border-bottom: 1px solid var(--rule);
  margin-bottom: clamp(28px,3.5vw,48px);
  align-items: start;
}
.cs-section-num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  padding-top: 5px;
}
.cs-section-num strong {
  display: block;
  color: var(--soft);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: .06em;
  margin-top: 5px;
  text-transform: none;
}
.cs-section-head h2 {
  font-size: clamp(26px,3.2vw,48px);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1.07;
  max-width: 26ch;
}
.cs-section-head h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--soft);
}

/* body aligns to right (h2) column */
.cs-body {
  grid-column: 2;
}
.cs-body p, .cs-body li {
  font-size: clamp(15px,1.15vw,17.5px);
  line-height: 1.68;
  color: var(--soft);
  margin-bottom: 18px;
  max-width: 66ch;
}
.cs-body p:last-child, .cs-body li:last-child { margin-bottom: 0; }
.cs-body h3 {
  font-size: clamp(15.5px,1.1vw,17px);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 36px 0 8px;
}
.cs-body > h3:first-child { margin-top: 0; }
.cs-body ul {
  list-style: none;
  padding-left: 0;
}
.cs-body ul li {
  position: relative;
  padding-left: 18px;
}
.cs-body ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--mute);
  font-size: 12px;
  line-height: inherit;
}
.cs-body strong { color: var(--ink); font-weight: 600; }
.cs-body blockquote {
  font-size: clamp(16px,1.3vw,19px);
  line-height: 1.55;
  font-style: italic;
  color: var(--soft);
  margin: 32px 0;
  padding-left: 18px;
  border-left: 2px solid var(--rule);
  max-width: 52ch;
}

/* ===== PULL QUOTE ===== */
.pull-quote, .cs-body .pull-quote {
  font-size: clamp(20px,2.2vw,30px);
  line-height: 1.22;
  font-weight: 600;
  letter-spacing: -.03em;
  color: var(--ink);
  margin: 44px 0;
  max-width: 40ch;
  border-left: 2px solid var(--ink);
  padding-left: 18px;
}
.pull-quote em, .cs-body .pull-quote em {
  font-style: italic;
  font-weight: 400;
  color: var(--soft);
}

/* ===== OUTCOME CARDS ===== */
.outcomes {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 14px;
  margin: 28px 0;
}
.outcome-card {
  padding: clamp(22px,2.6vw,34px);
  background: var(--panel);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  min-height: 150px;
}
.outcome-card .num {
  font-size: clamp(44px,5.5vw,68px);
  line-height: .88;
  letter-spacing: -.04em;
  font-weight: 600;
  flex: 1;
  display: flex;
  align-items: flex-start;
}
.outcome-card .num em {
  font-style: italic;
  font-weight: 400;
  color: var(--soft);
}
.outcome-card .lab {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--soft);
  margin-top: 16px;
}

/* ===== DECISION COMPONENT ===== */
.decision {
  margin: 32px 0;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.decision > div {
  padding: clamp(18px,2.2vw,28px) clamp(18px,2.4vw,30px);
}
.decision > div + div { border-top: 1px solid var(--rule); }
.decision h3 {
  font-size: clamp(17px,1.5vw,21px);
  font-weight: 600;
  letter-spacing: -.025em;
  color: var(--ink);
  margin: 0;
}
.decision .lab {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  display: block;
  margin-bottom: 10px;
}
.decision p {
  font-size: clamp(14px,1.05vw,16px);
  line-height: 1.6;
  color: var(--soft);
  margin: 0;
}
.decision .opts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.decision .opts li::before { content: none; }
.decision .opt {
  padding: 14px 16px;
  border-radius: 3px;
  border: 1px solid var(--rule);
  background: var(--bg);
}
.decision .opt .state {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
}
.decision .opt strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -.01em;
}
.decision .opt span {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--soft);
}
.decision .opt.out .state {
  background: var(--panel);
  color: var(--mute);
}
.decision .opt.chosen {
  border-color: rgba(31,157,87,.4);
  background: rgba(31,157,87,.05);
}
.decision .opt.chosen .state {
  background: #1f9d57;
  color: #fff;
}
.decision .decision-why { background: var(--panel); }

/* ===== CONTACT CTA ===== */
.cs-contact {
  padding: clamp(52px,7vw,100px) var(--gutter);
  border-top: 1px solid var(--rule);
  text-align: center;
}
.cs-contact > * {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cs-contact .eyebrow-mono {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 16px;
}
.cs-contact h2 {
  font-size: clamp(28px,4.5vw,58px);
  line-height: 1.0;
  font-weight: 600;
  letter-spacing: -.04em;
  margin-bottom: 16px;
}
.cs-contact h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--soft);
}
.cs-contact .lead {
  font-size: clamp(15px,1.2vw,18px);
  line-height: 1.55;
  color: var(--soft);
  margin-bottom: 32px;
}
.cs-contact-actions {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.cs-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -.01em;
  border: 1px solid var(--rule);
  color: var(--ink);
  transition: border-color .22s, background .22s, color .22s;
}
.cs-contact-btn .arr { transition: transform .22s; }
.cs-contact-btn:hover .arr { transform: translate(2px,-2px); }
.cs-contact-btn:hover { border-color: var(--ink); }
.cs-contact-btn.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.cs-contact-btn.primary:hover { background: var(--soft); border-color: var(--soft); }
.cs-contact-btn.ghost:hover { border-color: var(--ink); }

/* ===== NEXT CASE ===== */
.cs-next {
  padding: clamp(52px,6.5vw,90px) var(--gutter);
  border-top: 1px solid var(--rule);
}
.cs-next a {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(22px,3vw,40px) clamp(20px,2.8vw,36px);
  border-radius: 4px;
  border: 1px solid var(--rule);
  background: var(--panel);
  transition: border-color .28s ease;
}
.cs-next a:hover { border-color: var(--ink); }
.cs-next .label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mute);
  flex-shrink: 0;
}
.cs-next .title {
  font-size: clamp(20px,3vw,44px);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -.04em;
  flex: 1;
  text-align: center;
}
.cs-next .arrow {
  font-size: 18px;
  color: var(--soft);
  transition: transform .28s ease;
  flex-shrink: 0;
}
.cs-next a:hover .arrow { transform: translateX(6px); }

/* ===== FOOTER ===== */
.footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 32px;
  padding: clamp(18px,2vw,26px) var(--gutter) clamp(34px,4.5vw,64px);
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--soft);
  /* override old monospace/uppercase footer styles */
  font-family: var(--sans) !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}
.footer .l {
  display: flex;
  gap: clamp(14px,1.8vw,28px);
}
.footer a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== REVEAL ANIMATION ===== */
/* app.js adds class "in" to .reveal elements via IntersectionObserver */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .75s cubic-bezier(.2,.7,.2,1), transform .75s cubic-bezier(.2,.7,.2,1);
  }
  .reveal.in {
    opacity: 1;
    transform: none;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 820px) {
  .cs-section {
    grid-template-columns: 1fr;
  }
  .cs-section-head {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .cs-body {
    grid-column: 1;
  }
  .cs-meta {
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
  }
  .cs-next a {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .cs-next .title { text-align: left; }
}
@media (max-width: 560px) {
  .cs-meta { grid-template-columns: 1fr 1fr; }
  .outcomes { grid-template-columns: 1fr; }
}