/* ReusePass case study — page compositions only.
   Everything visual comes from site.css; this file arranges it. */

.rp-run { padding-left: 0; padding-right: 0; }
.rp-k { color: var(--ink-2); font-size: var(--t-meta); letter-spacing: .04em; text-transform: uppercase; }
.rp-col { align-self: end; }
.rp-h { max-width: 30ch; }
.rp-h .ln { display: block; }
.rp-measure { max-width: 36ch; }
.rp-page main .blk { margin-top: clamp(40px, 5vw, 76px); }

/* phone wrapper — product UI shown as a designed artifact */
.phone { position: relative; width: 100%; aspect-ratio: 592 / 1300; padding: 3.2%; border-radius: 14% / 6.4%; background: #15171a; box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 30px 60px -28px rgba(12,42,40,.55); overflow: hidden; }
.phone > img, .phone > video { display: block; width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: top; border-radius: 11.5% / 5.2%; background: #f6f1e6; }
.phone.vid { --vid-ground: #15171a; }
.phone.vid video { aspect-ratio: auto; }

/* opening */
.rp-head__grid { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-items: end; margin-top: var(--s-5); }
.rp-head__t { grid-column: 1 / span 8; }
.rp-head__phone { grid-column: 10 / span 3; }
.rp-title { max-width: none; }
.rp-title .ln { display: block; }
.rp-sub { margin-top: var(--s-4); max-width: 34ch; }
.rp-head .cs-head__meta { margin-top: var(--s-5); }

/* 01 loop */
.rp-sys { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-items: center; }
.rp-loop { position: relative; grid-column: 1 / span 7; margin: 0; max-width: 620px; aspect-ratio: 1; }
.rp-loop svg { width: 100%; height: 100%; display: block; overflow: visible; }
.rp-loop__track { fill: none; stroke: color-mix(in srgb, var(--fg) 12%, transparent); stroke-width: 1; }
.rp-loop__arc { fill: none; stroke: var(--conn-deep); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.rp-loop__dot { fill: var(--bg); stroke: var(--conn-deep); stroke-width: 2; }
.rp-loop__l { position: absolute; display: flex; flex-direction: column; gap: 4px; width: 15ch; }
.rp-loop__l b { font-weight: 400; font-style: italic; font-size: 1.6rem; line-height: 1; }
.rp-loop__l i { font-style: normal; font-family: var(--mono); font-size: var(--t-caption); line-height: 1.4; color: var(--ink-2); }
.rp-loop__l--t { left: 50%; top: 15.9%; transform: translate(-50%, -118%); text-align: center; align-items: center; width: 22ch; }
.rp-loop__l--r { left: 87%; top: 50%; transform: translateY(-50%); }
.rp-loop__l--b { left: 50%; top: 84.1%; transform: translate(-50%, 20%); text-align: center; align-items: center; }
.rp-loop__l--l { right: 87%; top: 50%; transform: translateY(-50%); text-align: right; align-items: flex-end; }
.rp-loop__dot--mini { fill: var(--conn-deep); stroke: none; }
.rp-loop__mini { position: absolute; right: calc(74.1% + 10px); top: 74.1%; transform: translateY(-50%); line-height: 1; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.js .rp-loop__mini { opacity: 0; transition: opacity .5s var(--ed); transition-delay: calc(var(--i) * .7s + .2s); }
.js .rp-loop.in .rp-loop__mini { opacity: 1; }
.rp-loop__c { position: absolute; left: 50%; top: 50%; width: 46%; transform: translate(-50%,-50%); text-align: center; font-size: var(--t-caption); color: var(--ink-2); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.rp-loop__c img { width: 100%; height: auto; display: block; }
.js .rp-loop__c img { opacity: 0; transform: scale(.94); transition: opacity .6s var(--ed) .1s, transform .8s var(--ed) .1s; }
.js .rp-loop.in .rp-loop__c img { opacity: 1; transform: none; }
.rp-who { grid-column: 9 / span 4; display: grid; row-gap: var(--s-3); }
.rp-who > div { border-top: 1px solid color-mix(in srgb, currentColor 22%, transparent); padding-top: var(--s-2); }
.rp-who p:not(.rp-k) { font-size: var(--t-body-s); line-height: 1.5; margin-top: 6px; }
/* loop motion: each step draws in turn, then the loop settles */
.js .rp-loop__arc { stroke-dashoffset: 1; transition: stroke-dashoffset .7s var(--ed); transition-delay: calc(var(--i) * .7s + .3s); }
.js .rp-loop__dot, .js .rp-loop__l { opacity: 0; transition: opacity .5s var(--ed); transition-delay: calc(var(--i) * .7s + .2s); }
.js .rp-loop.in .rp-loop__arc { stroke-dashoffset: 0; }
.js .rp-loop.in .rp-loop__dot, .js .rp-loop.in .rp-loop__l { opacity: 1; }

/* 02 return window */
.rp-tl__stages { display: grid; grid-template-columns: 3fr 3.2fr 4.4fr 2.6fr 2.8fr; column-gap: 4px; align-items: start; }
.rp-tl__s { display: flex; flex-direction: column; gap: 8px; }
.rp-tl__s b { font-weight: 400; font-size: var(--t-lede); line-height: 1.1; }
.rp-tl__tone { font-size: var(--t-caption); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.rp-tl__bar { display: block; height: 8px; background: var(--c); transform-origin: left; }
.rp-tl__days { font-size: var(--t-caption); color: var(--ink-2); }
.rp-tl__s--a { --c: #6F9CF2; }
.rp-tl__s--b { --c: #E8B634; }
.rp-tl__s--c { --c: #F2A6A6; }
.rp-tl__s--d { --c: #C8433A; }
.rp-tl__s--e { --c: #6FCB7E; }
.rp-tl__ev { list-style: none; margin: var(--s-3) 0 0; padding: 0 var(--s-3) 0 0; display: grid; row-gap: var(--s-2); }
.rp-tl__e { border-top: 1px solid color-mix(in srgb, currentColor 22%, transparent); padding-top: var(--s-2); font-size: var(--t-body-s); line-height: 1.35; }
.rp-tl__why { display: block; margin-top: 6px; font-size: var(--t-caption); font-family: var(--mono); line-height: 1.45; color: var(--ink-2); max-width: 32ch; }
.rp-tl__e > .mono { display: block; font-size: var(--t-caption); color: var(--ink-2); margin-bottom: 6px; }
.rp-sms { display: block; width: max-content; margin-top: 8px; padding: 2px 7px; border: 1px solid var(--conn); color: var(--conn); font-style: normal; font-size: 10px; letter-spacing: .06em; border-radius: 999px; }
body:not([data-env="forest"]) .rp-sms { border-color: var(--conn-deep); color: var(--conn-deep); }
/* time passing: the bands fill in order, then each touchpoint lands */
.js .rp-tl__bar { transform: scaleX(0); transition: transform .9s var(--ed); transition-delay: calc(var(--i) * .55s + .2s); }
.js .rp-tl__e { opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ed), transform .5s var(--ed); transition-delay: calc(var(--i) * .28s + .5s); }
.js .rp-tl.in .rp-tl__bar { transform: none; }
.js .rp-tl.in .rp-tl__e { opacity: 1; transform: none; }

.rp-phones { display: grid; grid-template-columns: repeat(3, minmax(0, 300px)); justify-content: space-between; column-gap: var(--g); }
.rp-ph { margin: 0; }
.rp-ph figcaption { margin-top: var(--s-3); font-size: var(--t-body-s); line-height: 1.45; color: var(--ink-2); max-width: 30ch; }
.rp-ph figcaption b { display: block; font-weight: 400; font-style: italic; font-size: 1.35rem; color: var(--fg); margin-bottom: 4px; }
.rp-note { max-width: 70ch; }

/* 03 reward */
.rp-reward { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-items: center; }
.rp-ph--lead { grid-column: 2 / span 3; }
.rp-reward__t { grid-column: 7 / span 5; max-width: 22ch; }
.rp-mech { grid-column: 7 / span 6; list-style: none; margin: 0; padding: 0; display: grid; row-gap: var(--s-3); }
.rp-mech li { border-top: 1px solid color-mix(in srgb, currentColor 30%, transparent); padding-top: var(--s-2); }
.rp-quote { font-size: var(--t-lede); line-height: 1.25; letter-spacing: -0.01em; margin-top: 6px; }
.rp-ph-todo p:not(.rp-k) { font-family: var(--mono); font-size: var(--t-caption); color: var(--ink-2); border: 1px dashed currentColor; padding: 10px 12px; margin-top: 8px; }

/* 04 test: message first, then the result */
.rp-test { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-items: center; }
.rp-test__msg { grid-column: 2 / span 3; margin: 0; }
.rp-test__msg img { width: 100%; height: auto; }
.rp-test__t { grid-column: 7 / span 5; display: grid; row-gap: var(--s-4); }
.rp-test__step { position: relative; border-top: 1px solid color-mix(in srgb, currentColor 30%, transparent); padding-top: var(--s-2); }
.rp-test__step p:not(.rp-k) { font-size: var(--t-lede); line-height: 1.25; margin-top: 6px; }
.rp-test__res { position: relative; padding-top: var(--s-3); border-top: 2px solid var(--conn); }
.rp-test__res b { display: block; font-weight: 300; font-size: clamp(4rem, 8vw, 7.5rem); line-height: .9; letter-spacing: -0.04em; color: var(--conn); }
.rp-test__res span:last-child { display: block; margin-top: 10px; font-family: var(--mono); font-size: var(--t-meta); letter-spacing: .02em; color: var(--ink-2); }
.rp-test__n { left: -22px; top: 22px; }

/* 04 experiment: the message, then the result */
.rp-exp__who { font-size: var(--t-meta); color: var(--ink-2); letter-spacing: .02em; }
.rp-exp__who span { color: var(--conn); text-transform: uppercase; letter-spacing: .06em; margin-right: 10px; }
.rp-exp__row { display: grid; grid-template-columns: minmax(0,5fr) minmax(0,2fr) minmax(0,5fr); column-gap: var(--g); align-items: center; margin-top: var(--s-4); }
.rp-exp__msg, .rp-exp__res { margin: 0; }
.rp-exp__msg figcaption, .rp-exp__res figcaption { font-size: var(--t-caption); color: var(--ink-2); letter-spacing: .04em; text-transform: uppercase; }
.rp-exp__msg figcaption span { text-transform: none; }
.rp-bubble { margin-top: var(--s-2); max-width: 30ch; padding: 18px 22px 20px; border-radius: 22px 22px 22px 6px; background: #E9E9EE; color: #1D1A15; font-family: -apple-system, "SF Pro Text", "Helvetica Neue", Arial, sans-serif; font-size: 1.12rem; line-height: 1.4; }
.rp-bubble b { font-weight: 600; }
.rp-bubble__from { display: block; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: #6b6b72; margin-bottom: 8px; }
.rp-exp__arrow { position: relative; height: 1px; }
.rp-exp__arrow span { position: absolute; left: 0; right: 10px; top: 0; height: 1px; background: var(--conn); transform-origin: left; }
.rp-exp__arrow::after { content: ""; position: absolute; right: 0; top: -5px; border: 5px solid transparent; border-left: 9px solid var(--conn); border-right: 0; }
.rp-bars { display: grid; grid-template-columns: repeat(2, minmax(0, 120px)); column-gap: 28px; align-items: end; height: clamp(220px, 24vw, 320px); }
.rp-bar { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.rp-bar__fill { display: block; height: calc(var(--v) / 1.6 * 72%); background: color-mix(in srgb, var(--cream) 22%, transparent); transform-origin: bottom; }
.rp-bar--test .rp-bar__fill { background: var(--conn); }
.rp-bar__l { margin-top: 10px; white-space: nowrap; font-size: var(--t-caption); color: var(--ink-2); }
.rp-bar__n { display: block; margin-bottom: 10px; font-weight: 300; font-size: clamp(2rem, 3.4vw, 3.2rem); line-height: 1; letter-spacing: -0.03em; color: var(--conn); }
.rp-exp__res figcaption { margin-top: var(--s-2); }
.js .rp-exp .rp-bubble { opacity: 0; transform: translateY(10px); transition: opacity .6s var(--ed) .2s, transform .6s var(--ed) .2s; }
.js .rp-exp .rp-exp__arrow span { transform: scaleX(0); transition: transform .7s var(--ed) .9s; }
.js .rp-exp .rp-exp__arrow::after { opacity: 0; transition: opacity .3s var(--ed) 1.5s; }
.js .rp-exp .rp-bar__fill { transform: scaleY(0); transition: transform .9s var(--ed) 1.5s; }
.js .rp-exp .rp-bar--test .rp-bar__fill { transition-delay: 1.8s; }
.js .rp-exp .rp-bar__n { opacity: 0; transition: opacity .5s var(--ed) 2.5s; }
.js .rp-exp.in .rp-bubble { opacity: 1; transform: none; }
.js .rp-exp.in .rp-exp__arrow span { transform: none; }
.js .rp-exp.in .rp-exp__arrow::after, .js .rp-exp.in .rp-bar__n { opacity: 1; }
.js .rp-exp.in .rp-bar__fill { transform: none; }

/* 05 / 06 chains */
.rp-chain { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); column-gap: var(--g); }
.rp-chain--6 { grid-template-columns: repeat(6, minmax(0,1fr)); }
.rp-chain--5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
.rp-chain small { display: block; margin-top: 8px; font-size: 11px; line-height: 1.3; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.rp-flow { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); column-gap: var(--g); }
.rp-flow > .rp-chain { grid-column: 1 / -1; grid-row: 1; }
.rp-chain--5 li > .rv { padding-left: 20px; }
.rp-flow__lost { grid-column: 3 / span 2; grid-row: 2; position: relative; margin-top: 64px; padding-top: 0; font-size: var(--t-lede); line-height: 1.15; letter-spacing: -0.01em; color: var(--ink-2); }
.rp-flow__lost > .rv { display: block; padding-left: 20px; }
.rp-flow__lost .nd { left: 4px; top: .6em; }
.rp-flow__from { display: none; }
.rp-chain #c2b { left: calc(100% + var(--g) - 48px); top: 0; }
.rp-chain li { position: relative; padding-top: 34px; font-size: var(--t-lede); line-height: 1.15; letter-spacing: -0.01em; }
.rp-chain li > .rv { display: block; }
.rp-chain .nd { left: 4px; top: 0; }
.rp-dash video { object-fit: contain; }
.rp-zoom { display: grid; row-gap: var(--s-6); }
.rp-z { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-items: center; }
.rp-z__t { grid-column: 1 / span 4; position: relative; padding-left: 26px; align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.rp-z__k { position: relative; }
.rp-z__k .nd { left: -22px; top: .55em; }
.rp-z__h { font-weight: 400; font-size: clamp(1.7rem, 2.6vw, 2.6rem); line-height: 1.05; letter-spacing: -0.015em; margin-top: 8px; }
.rp-z__p { margin-top: var(--s-2); font-size: var(--t-body-s); line-height: 1.5; color: var(--ink-2); max-width: 34ch; }
.rp-scr { grid-column: 6 / span 7; margin: 0; background: #E9ECF2; border-radius: 12px; padding: clamp(20px, 3.4vw, 48px); display: flex; justify-content: center; align-items: flex-start; gap: clamp(12px, 1.6vw, 24px); }
.rp-scr img { display: block; height: auto; border-radius: 8px; box-shadow: 0 1px 2px rgba(20,30,60,.06), 0 14px 34px -18px rgba(20,30,60,.28); }
.rp-scr--ret img { width: min(100%, 300px); box-shadow: none; border-radius: 0; }
.rp-z--stack .rp-z__t { grid-column: 1 / span 5; }
.rp-z--stack .rp-scr { grid-column: 1 / -1; margin-top: var(--s-4); }
.rp-scr--video .rp-scr__vid { width: min(100%, 320px); }
.rp-scr__vid { width: 100%; box-shadow: 0 1px 2px rgba(20,30,60,.06), 0 14px 34px -18px rgba(20,30,60,.28); }
.rp-scr--wide img { width: 100%; }
.rp-scr--rental { height: clamp(380px, 36vw, 520px); overflow: hidden; -webkit-mask-image: linear-gradient(#000 82%, transparent); mask-image: linear-gradient(#000 82%, transparent); }
.rp-scr--rental img { width: 52%; flex: none; }
.rp-scr--rental .rp-scr__tl { width: 40%; }
.rp-cap { display: block; font-weight: 500; color: var(--fg); margin-bottom: 4px; }

/* ── Mobile: sequential ── */
@media (max-width: 860px) {
  .rp-head__t, .rp-head__phone { grid-column: 1 / -1; }
  .rp-head__phone { width: 62%; margin: var(--s-5) auto 0; }
  .rp-loop, .rp-who { grid-column: 1 / -1; }
  .rp-loop { width: 72%; margin: var(--s-6) auto var(--s-3); }
  .rp-sys { row-gap: 0; }
  .rp-loop__l b { font-size: 1.15rem; }
  .rp-loop__l { width: 11ch; }
  /* labels sit just outside the ring, clear of the nodes */
  .rp-loop__l--r { left: calc(84.1% + 12px); } .rp-loop__l--l { right: calc(84.1% + 12px); }
  .rp-loop__l--t { transform: translate(-50%, calc(-100% - 12px)); }
  .rp-loop__l--b { transform: translate(-50%, 12px); }
  .rp-loop__mini { font-size: 9px; }
  .rp-who { display: none; }
  .rp-flow { display: none; }
  .rp-z:has(.rp-scr--video) { display: none; } /* single rental */
  .rp-loop__l i { display: none; }
  .rp-loop__c .mono { display: none; }
  .rp-who { margin-top: var(--s-4); }
  .rp-tl__stages { grid-template-columns: 1fr; row-gap: var(--s-5); }
  .rp-tl__ev { padding-right: 8px; }
  .rp-phones { grid-template-columns: 1fr; row-gap: var(--s-5); justify-items: center; }
  .rp-ph { width: 72%; }
  .rp-ph--lead, .rp-mech, .rp-reward__t, .rp-test__msg, .rp-test__t { grid-column: 1 / -1; }
  .rp-ph--lead, .rp-test__msg { width: 66%; margin: 0 auto; }
  .rp-mech, .rp-reward__t, .rp-test__t { margin-top: var(--s-5); }
  .rp-test__n { display: none; }
  .rp-exp__row { grid-template-columns: 1fr; row-gap: var(--s-4); }
  .rp-exp__arrow { height: 40px; width: 1px; margin-left: 30px; }
  .rp-exp__arrow span { left: 0; right: auto; top: 0; bottom: 10px; width: 1px; height: auto; transform-origin: top; }
  .rp-exp__arrow::after { right: auto; left: -5px; top: auto; bottom: 0; border: 5px solid transparent; border-top: 9px solid var(--conn); border-bottom: 0; }
  .js .rp-exp .rp-exp__arrow span { transform: scaleY(0); }
  .rp-chain, .rp-chain--6 { grid-template-columns: 1fr; }
  .rp-chain li { padding: 12px 0 12px 22px; border-top: 1px solid color-mix(in srgb, currentColor 22%, transparent); }
  .rp-chain .nd { top: 50%; left: 4px; }
  .rp-flow { grid-template-columns: 1fr; }
  .rp-flow > .rp-chain { grid-row: auto; }
  #c2b { display: none; }
  .rp-zoom { row-gap: var(--s-5); }
  .rp-z__t, .rp-scr { grid-column: 1 / -1; }
  .rp-z__t { padding-left: 0; margin-bottom: var(--s-3); }
  .rp-scr { padding: 16px; }
  .rp-scr--wide { overflow-x: auto; justify-content: flex-start; }
  .rp-scr--wide img { width: 720px; max-width: none; }
  .rp-z__k .nd { display: none; }
  .rp-scr--rental { height: auto; -webkit-mask-image: none; mask-image: none; }
  .rp-scr--rental img { width: 100%; }
  .rp-scr--rental .rp-scr__tl { display: none; }
  .rp-flow__lost { grid-column: 1; grid-row: auto; margin: 0; padding: 12px 0 12px 22px; border-top: 1px dashed color-mix(in srgb, currentColor 30%, transparent); }
  .rp-flow__lost .nd { top: 50%; bottom: auto; }
  .rp-chain--5 li > .rv, .rp-flow__lost > .rv { padding-left: 0; }
  .rp-flow__from { display: block; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .js .rp-loop__arc { stroke-dashoffset: 0; transition: none; }
  .js .rp-loop__dot, .js .rp-loop__l, .js .rp-tl__e { opacity: 1; transform: none; transition: none; }
  .js .rp-tl__bar { transform: none; transition: none; }
  .js .rp-loop__c img { opacity: 1; transform: none; transition: none; }
  .js .rp-loop__mini { opacity: 1; transition: none; }
  .js .rp-exp .rp-bubble, .js .rp-exp .rp-exp__arrow span, .js .rp-exp .rp-bar__fill, .js .rp-exp .rp-bar__n, .js .rp-exp .rp-exp__arrow::after { opacity: 1; transform: none; transition: none; }
}

/* Mobile edit pass: return window shows the five stages only */
@media (max-width: 860px) {
  .rp-tl__ev { display: none; }
  .rp-tl__stages { row-gap: var(--s-4); }
}