/* CREATEXP use-case pages — built from Figma "C · v2 — 01 Shared AI project memory".
   Loads after v2.css and reuses its tokens, nav, buttons, chips, closing CTA and footer. */

.uchip--lg { gap: 7px; padding: 7px 12px 7px 10px; border-radius: 999px; border-color: rgba(var(--ink), .09); font-size: 12px; line-height: 16px; }
.uev svg, .unode > svg, .usub svg, .umem__t svg { fill: var(--c, var(--text)); flex: none; }

/* ---------- hero ---------- */
.uh { padding: 208px 0 152px; text-align: center; }
.uh__in { display: flex; flex-direction: column; align-items: center; }
.upill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(var(--vt), calc(.05 * var(--vtk))); border: 1px solid rgba(var(--va), .4); font-family: var(--mono); font-weight: 500; font-size: 11.5px; line-height: 15px; letter-spacing: .08em; text-transform: uppercase; color: var(--volt-ink); }
.upill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.uh h1 { margin-top: 32px; max-width: 1120px; font-weight: 600; font-size: clamp(40px, 5vw, 72px); line-height: 1; letter-spacing: -.04em; text-wrap: pretty; }
.uh h1 em { font-style: normal; color: var(--volt-ink); }
.uh__sub { margin-top: 28px; max-width: 700px; font-size: clamp(17px, 1.39vw, 20px); line-height: 1.5; color: var(--soft); text-wrap: pretty; }
.uh .ctas { margin-top: 40px; justify-content: center; }
.uh__for { margin-top: 72px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; }
.uh__for > span { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.uh__for li { padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(var(--ink), .14); font-size: 14px; line-height: 18px; color: var(--soft); }

/* ---------- section shell ---------- */
.us { padding: 140px 0; border-top: 1px solid rgba(var(--ink), .07); }
.us__head { display: flex; flex-direction: column; gap: 20px; }
.uh2 { max-width: 1000px; font-weight: 600; font-size: clamp(32px, 3.62vw, 52px); line-height: 1.04; letter-spacing: -.035em; text-wrap: pretty; }
.uh2 em { font-style: normal; color: var(--volt-ink); }
.us__sub { max-width: 720px; font-size: clamp(16px, 1.32vw, 19px); line-height: 1.5; color: var(--soft); }
.uk { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }

/* ---------- today: the stack + the drift diagram ---------- */
.ustack { margin-top: 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ustack > i { width: 8px; height: 1px; background: rgba(var(--ink), .2); }
.udrift { margin-top: 56px; padding: 12px 32px 28px; border-radius: 24px; background: var(--s1); border: 1px solid var(--line); }
.udrift__row { display: grid; grid-template-columns: minmax(170px, 210px) repeat(3, minmax(0, 1fr)) minmax(220px, 262px); align-items: center; }
.udrift__hd { min-height: 52px; }
.udrift__hd .uk:last-child { color: var(--alert); }
.ulane { min-height: 116px; border-top: 1px solid rgba(var(--ink), .06); }
.uwho { display: flex; align-items: center; gap: 12px; min-width: 0; }
.uav { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--n2); border: 1px solid rgba(var(--ink), .16); font-family: var(--mono); font-weight: 500; font-size: 11px; color: var(--text); }
.uav--you { border-color: rgba(var(--va), .5); }
.uwho b { display: block; font-weight: 500; font-size: 16px; line-height: 21px; }
.usub { display: flex; align-items: center; gap: 6px; margin-top: 4px; font-family: var(--mono); font-size: 11px; line-height: 14px; color: var(--dim); white-space: nowrap; }
.usub svg { width: 11px; height: 11px; }
.uwk { position: relative; display: flex; align-items: center; align-self: stretch; padding-right: 16px; }
.uwk::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: rgba(var(--ink), .14); }
.uwk.is-dash::before { background: repeating-linear-gradient(90deg, rgba(var(--ink), .2) 0 4px, transparent 4px 8px); }
.uwk:nth-child(4)::before { right: 16px; }
.uev { position: relative; display: flex; align-items: flex-start; gap: 8px; max-width: 220px; padding: 9px 12px 9px 10px; border-radius: 10px; background: var(--n3); border: 1px solid rgba(var(--ink), .12); font-size: 13px; line-height: 1.35; }
.uev svg { width: 14px; height: 14px; margin-top: 2px; }
.uev--alert { border-color: rgba(var(--al), .6); }
.unot { position: relative; padding-right: 8px; background: var(--s1); font-family: var(--mono); font-size: 11px; color: var(--dim); }
.ubel { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px; border-radius: 12px; background: rgba(var(--al), .05); border: 1px solid rgba(var(--al), .28); }
.ubel p { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 8px; align-items: baseline; }
.ubel span { font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--dim); }
.ubel b { font-weight: 500; font-size: 14px; line-height: 18px; }
.udrift__ft { display: flex; align-items: flex-start; gap: 12px; padding-top: 22px; border-top: 1px solid rgba(var(--ink), .06); font-size: 15px; line-height: 1.45; color: var(--soft); }
.udrift__ft::before { content: ""; width: 8px; height: 8px; margin-top: 6px; flex: none; border-radius: 50%; background: var(--alert); }

/* ---------- what breaks ---------- */
.ubrk { margin-top: 40px; }
.ubrk li { display: grid; grid-template-columns: 80px minmax(0, 500px) minmax(0, 1fr); gap: 48px; padding: 40px 0; border-top: 1px solid var(--line); }
.ubrk i { font-style: normal; font-family: var(--dot); font-weight: 900; font-size: 30px; line-height: 1.2; color: var(--alert); }
.ubrk h3 { font-weight: 600; font-size: clamp(24px, 2.22vw, 32px); line-height: 1.1; letter-spacing: -.025em; text-wrap: balance; }
.ubrk p { font-size: clamp(16px, 1.25vw, 18px); line-height: 1.55; color: var(--soft); }

/* ---------- the fix: capture → one version → serve ---------- */
.uarch { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 30fr) 96px minmax(0, 39fr) 96px minmax(0, 30fr); align-items: center; padding: 40px; border-radius: 24px; background: var(--s1); border: 1px solid var(--line); }
.ucol { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.ucol__hd { display: flex; flex-direction: column; gap: 6px; padding-bottom: 8px; }
.ucol__hd h3 { font-weight: 600; font-size: 18px; line-height: 1.3; }
.ucol__hd p { font-size: 13.5px; color: var(--mute); }
.uk--v { color: var(--volt-ink); }
.unode { display: flex; align-items: center; gap: 12px; min-height: 62px; padding: 12px 14px; border-radius: 12px; background: var(--n1); border: 1px solid rgba(var(--ink), .1); }
.unode > svg { width: 16px; height: 16px; }
.unode .uav { width: 30px; height: 30px; font-size: 10px; }
.unode div { min-width: 0; }
.unode b { display: block; font-weight: 500; font-size: 14px; line-height: 18px; }
.unode small { display: block; margin-top: 3px; font-family: var(--mono); font-size: 11px; line-height: 1.4; color: var(--dim); }
.unode--on { border-color: rgba(var(--va), .4); }
.unode--on small { color: var(--volt-ink); }
.uconn { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 0 6px; text-align: center; font-family: var(--mono); font-size: 10.5px; line-height: 1.4; color: var(--mute); }
.uconn svg { width: 56px; height: 16px; overflow: visible; }
.uconn span { max-width: 84px; }
.uconn path { fill: none; stroke: rgba(var(--va), .7); stroke-width: 1.5; stroke-dasharray: 3 3; animation: uflow 1.4s linear infinite; }
.uconn .hd { stroke: var(--volt); stroke-dasharray: none; stroke-linecap: round; stroke-linejoin: round; animation: none; }
.umem { display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 24px; border-radius: 18px; background: rgba(var(--vt), calc(.04 * var(--vtk))); border: 1px solid rgba(var(--va), .5); }
.umem__t { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 20px; line-height: 26px; }
.umem__t svg { width: 18px; height: 18px; }
.utree { padding: 6px 14px; border-radius: 12px; background: rgba(var(--bgr), .6); }
.utree li { display: grid; grid-template-columns: 118px minmax(0, 1fr); gap: 10px; align-items: center; padding: 9px 0; border-top: 1px solid rgba(var(--ink), .05); }
.utree li:first-child { border-top: 0; }
.utree code { padding-left: 14px; font-family: var(--mono); font-size: 12px; color: var(--text); white-space: nowrap; }
.utree li:first-child code { padding-left: 0; font-weight: 500; color: var(--volt-ink); }
.utree span { font-size: 12.5px; line-height: 1.3; color: var(--mute); }
.ugate { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border-radius: 12px; background: rgba(var(--al), .06); border: 1px dashed rgba(var(--al), .7); }
.ugate .uk { font-size: 10.5px; letter-spacing: .08em; color: var(--alert); }
.ugate p { font-weight: 500; font-size: 14px; line-height: 1.35; }
.umem__note { font-size: 13px; line-height: 1.45; color: var(--mute); }

/* ---------- with the [AI Layer]: features + results ---------- */
.ufeat { margin-top: 56px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ufeat li { display: flex; flex-direction: column; gap: 14px; min-height: 209px; padding: 32px; border-radius: 20px; background: var(--s1); border: 1px solid rgba(var(--ink), .07); }
.ufeat i { font-style: normal; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .08em; color: var(--volt-ink); }
.ufeat h3 { font-weight: 600; font-size: 22px; line-height: 1.2; letter-spacing: -.015em; }
.ufeat p { font-size: 16px; line-height: 1.55; color: var(--soft); }
.ures { margin-top: 80px; display: flex; flex-direction: column; gap: 20px; }
.ures ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.ures li { display: flex; flex-direction: column; gap: 14px; padding: 32px; border-radius: 20px; background: var(--s1); border: 1px solid rgba(var(--va), .22); }
.ures b { font-family: var(--dot); font-weight: 900; font-size: clamp(32px, 3.05vw, 44px); line-height: 1.2; color: var(--volt-ink); white-space: nowrap; }
.ures li p { font-size: 16px; line-height: 1.45; color: var(--soft); }
.ures > small { font-family: var(--mono); font-size: 11px; color: var(--dim); }

/* ---------- this fits you if ---------- */
.ufit { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 740px); justify-content: space-between; gap: 80px; }
.ufit ul li { display: flex; align-items: flex-start; gap: 18px; padding: 24px 0; border-top: 1px solid var(--line); }
.ufit ul li:last-child { border-bottom: 1px solid var(--line); }
.ufit ul svg { width: 22px; height: 22px; flex: none; margin-top: 4px; }
.uck circle { fill: rgba(var(--vt), calc(.12 * var(--vtk))); }
.uck path { fill: none; stroke: var(--volt-ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ufit ul span { font-weight: 500; font-size: clamp(18px, 1.46vw, 21px); line-height: 1.4; letter-spacing: -.01em; }
.ufit__no { padding-top: 24px; font-size: 15px; line-height: 1.5; color: var(--mute); }
.ufit__no a { color: var(--text); text-decoration: underline; text-decoration-color: rgba(var(--va), .6); text-underline-offset: 3px; }

/* ---------- use-case library ---------- */
.ulib { padding-top: 200px; }

/* ---------- responsive ---------- */
@media (max-width: 1240px) {
  .udrift { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 1100px) {
  .udrift { padding: 8px 22px 24px; }
  .udrift__hd { display: none; }
  .udrift__row { grid-template-columns: minmax(0, 1fr); align-items: stretch; }
  .ulane { gap: 10px; min-height: 0; padding: 24px 0; }
  .ulane:nth-child(2) { border-top: 0; }
  .uwho { margin-bottom: 6px; }
  .uwk { display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: center; padding-right: 0; }
  .uwk::before { display: none; }
  .uwk::after { content: attr(data-w); grid-column: 1; grid-row: 1; font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
  .uwk > * { grid-column: 2; grid-row: 1; }
  .uwk.is-empty { display: none; }
  .uev { max-width: none; justify-self: start; }
  .ubel { margin-top: 6px; }
  .uarch { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 32px 24px; }
  .uarch > * { width: 100%; max-width: 560px; justify-self: center; }
  .uconn { flex-direction: row; justify-content: center; gap: 4px; }
  .uconn svg { rotate: 90deg; margin: 20px -16px; }
  .uconn span { max-width: none; }
  .ufeat { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ures ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ufit { grid-template-columns: minmax(0, 1fr); gap: 40px; }
}
@media (max-width: 900px) {
  .uh { padding: 136px 0 96px; }
  .uh__for { margin-top: 52px; }
  .us { padding: 100px 0; }
  .ubrk li { grid-template-columns: 48px minmax(0, 1fr); gap: 12px 16px; padding: 30px 0; }
  .ubrk i { font-size: 24px; }
  .ubrk p { grid-column: 2; }
  .ulib { padding-top: 136px; }
}
@media (max-width: 760px) {
  .uh { padding: 120px 0 72px; }
  .uh h1 { margin-top: 24px; }
  .uh__sub { margin-top: 20px; }
  .uh .ctas { margin-top: 32px; width: 100%; }
  .uh .ctas .btn { flex: 1 1 auto; }
  .uh__for { margin-top: 44px; gap: 8px; }
  .uh__for > span { flex-basis: 100%; }
  .uh__for li { padding: 7px 12px; font-size: 13px; }
  .us { padding: 72px 0; }
  .us__head { gap: 16px; }
  .ustack, .udrift, .uarch, .ufeat { margin-top: 40px; }
  .ustack > .uk { flex-basis: 100%; margin-bottom: 4px; }
  .ustack > i { display: none; }
  .udrift { padding: 4px 16px 20px; border-radius: 20px; }
  .uwk { grid-template-columns: 56px minmax(0, 1fr); }
  .uarch { padding: 24px 16px; border-radius: 20px; }
  .umem { padding: 20px 16px; }
  .utree { padding: 4px 12px; }
  .utree li { grid-template-columns: minmax(0, 1fr); gap: 3px; }
  .utree code { padding-left: 0; }
  .ufeat { grid-template-columns: minmax(0, 1fr); }
  .ufeat li { min-height: 0; padding: 26px 24px; }
  .ures { margin-top: 56px; }
  .ures ul { grid-template-columns: minmax(0, 1fr); }
  .ures li { padding: 24px; }
  .ures b { font-size: 40px; }
  .ufit ul li { gap: 14px; padding: 20px 0; }
  .ulib { padding-top: 120px; }
}
@media (prefers-reduced-motion: reduce) {
  .uconn path { animation: none; }
}