/* Case studies (/work): phone-first video case studies. Builds on style.css variables. */
.work-page .cs-hero { background: var(--dark); color: var(--on-dark); padding-block: clamp(28px, 6vw, 96px) clamp(80px, 9vw, 140px); position: relative; overflow: hidden; }
.work-page .cs-hero::before { content: ""; position: absolute; inset: -20% -10% auto; height: 70%; background: radial-gradient(60% 60% at 70% 30%, rgba(138,168,103,.28), transparent 70%), radial-gradient(40% 50% at 20% 10%, rgba(202,216,75,.12), transparent 70%); pointer-events: none; }
.work-page .cs-hero > .wrap { position: relative; }
.crumbs { display: flex; gap: 8px; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); margin-bottom: clamp(20px, 4vw, 48px); }
.crumbs a { color: var(--on-dark); text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.25); }

.cs-hero-grid { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "copy media" "ctas media"; align-items: end; column-gap: clamp(32px, 6vw, 96px); }
.cs-hero-copy { grid-area: copy; align-self: center; }
.cs-hero-media { grid-area: media; display: grid; justify-items: center; gap: 12px; }
.cs-ctas { grid-area: ctas; display: flex; flex-wrap: wrap; gap: 12px; align-self: start; }
.cs-title { font-size: var(--step-4); font-weight: 300; letter-spacing: -0.055em; line-height: .92; margin: 0; }
.cs-hero .lede { color: var(--on-dark); font-size: var(--step-2); letter-spacing: -.03em; line-height: 1.15; max-width: 22ch; }
.reel-cap { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); margin: 0; }

/* The phone that plays the case video */
.phone { position: relative; margin: 0; width: min(360px, 78vw); aspect-ratio: 9 / 16; border-radius: clamp(28px, 4vw, 44px); background: #000; padding: 7px; box-shadow: 0 0 0 1px rgba(255,255,255,.12), 0 40px 80px rgba(0,0,0,.55), 0 0 120px rgba(138,168,103,.18); isolation: isolate; }
.phone video { width: 100%; height: 100%; display: block; object-fit: cover; border-radius: calc(clamp(28px, 4vw, 44px) - 7px); background: #0F120D; }
.phone .reel-toggle { position: absolute; inset: 0; border: 0; background: transparent; cursor: pointer; border-radius: inherit; }
.phone .reel-toggle span { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: 50%; background: rgba(15,18,13,.62); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; transform: scale(.85); transition: opacity .25s, transform .25s; }
.phone .reel-toggle span::after { content: ""; position: absolute; left: 29px; top: 23px; border-style: solid; border-width: 13px 0 13px 21px; border-color: transparent transparent transparent #fff; }
.phone.paused .reel-toggle span { opacity: 1; transform: none; }
.phone .reel-bar { position: absolute; left: 22px; right: 22px; bottom: 20px; height: 3px; border-radius: 3px; background: rgba(255,255,255,.25); overflow: hidden; pointer-events: none; }
.phone .reel-bar b { display: block; height: 100%; width: 0; background: #fff; }
.phone-sm { width: 100%; max-width: 300px; }

/* Big numbers */
.cs-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: clamp(48px, 7vw, 96px) 0 0; border-top: 1px solid rgba(255,255,255,.12); }
.cs-stats > div { padding: 22px 18px 0 0; border-right: 1px solid rgba(255,255,255,.08); padding-left: 18px; }
.cs-stats > div:first-child { padding-left: 0; }
.cs-stats > div:last-child { border-right: 0; }
.cs-stats dd { margin: 0; font-size: var(--step-3); font-weight: 300; letter-spacing: -.05em; line-height: 1; color: var(--on-dark); }
.cs-stats > div:first-child dd { color: var(--lime); }
.cs-stats dt { margin-top: 10px; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); }
.cs-stats-light { border-top-color: var(--light-line); margin-top: 0; }
.cs-stats-light > div { border-right-color: var(--light-line); }
.cs-stats-light dd { color: var(--on-light); }
.cs-stats-light > div:first-child dd { color: var(--brand-deep); }
.cs-stats-light dt { color: var(--on-light-2); }
.cs-note { margin: 22px 0 0; color: var(--on-light-2); max-width: 60ch; }

/* Story */
.cs-story { display: grid; grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.cs-facts { position: sticky; top: 100px; }
.cs-facts dl { margin: 0; display: grid; }
.cs-facts dl > div { padding: 14px 0; border-top: 1px solid var(--light-line); display: grid; gap: 4px; }
.cs-facts dt { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--on-light-2); }
.cs-facts dd { margin: 0; font-size: 1.02rem; }
.cs-body { display: flex; flex-direction: column; gap: 22px; max-width: 46rem; }
.cs-body .eyebrow { color: var(--on-light-2); }
.cs-body .eyebrow:not(:first-child) { margin-top: clamp(40px, 6vw, 72px); }
.cs-body .h2 { font-size: var(--step-2); font-weight: 400; letter-spacing: -.04em; line-height: 1.08; }
.cs-p { margin: 0; font-size: var(--step-1); line-height: 1.55; color: #2B3125; }
.cs-list { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 0; }
.cs-list li { padding: 14px 0 14px 30px; border-top: 1px solid var(--light-line); position: relative; }
.cs-list li::before { content: ""; position: absolute; left: 4px; top: 22px; width: 10px; height: 10px; border-radius: 2px; background: var(--brand); }

/* Gallery: phone-shaped shots, swipe sideways */
.cs-gallery { display: grid; grid-auto-flow: column; grid-auto-columns: clamp(170px, 22vw, 250px); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 22px; margin-inline: -4px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.25) transparent; }
.cs-gallery figure { margin: 0; scroll-snap-align: start; display: grid; gap: 10px; }
.cs-gallery img { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 22px; background: var(--dark-2); box-shadow: 0 0 0 1px rgba(255,255,255,.08); }
.cs-gallery figcaption { font-size: .86rem; color: var(--on-dark-2); line-height: 1.35; }

/* Creator breakdown */
.cs-creators { margin-top: clamp(48px, 6vw, 80px); }
.cc-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 16px; font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--on-light-2); padding-bottom: 10px; }
.cs-creators ol { list-style: none; margin: 0; padding: 0; }
.cs-creators li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 16px; align-items: center; padding: 14px 0; border-top: 1px solid var(--light-line); }
.cc-name { display: grid; gap: 2px; min-width: 0; }
.cc-name b { font-weight: 500; }
.cc-name small { color: var(--on-light-2); font-size: .82rem; }
.cc-val { display: grid; gap: 6px; }
.cc-val span { font-family: var(--mono); font-size: .9rem; }
.cc-val i { display: block; height: 8px; width: var(--w); border-radius: 4px; background: linear-gradient(90deg, var(--brand), var(--lime)); transform-origin: left; }
.js-cc .cc-val i { transform: scaleX(0); transition: transform 1s cubic-bezier(.2,.8,.2,1); }
.js-cc .cs-creators.in .cc-val i { transform: none; }
.cs-creators li:nth-child(n) .cc-val i { transition-delay: calc(var(--i, 0) * 60ms); }
.cc-note { margin: 18px 0 0; color: var(--on-light-2); max-width: 62ch; }
.cs-ctas-mid { margin-top: clamp(40px, 5vw, 64px); }
.section:not(.band) .btn-primary { background: var(--on-light); color: var(--on-dark); }

/* Learned */
.cs-learn { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; counter-reset: l; }
.cs-learn li { counter-increment: l; padding: 26px; border-radius: 24px; background: var(--dark-2); border: 1px solid var(--dark-line); display: grid; gap: 12px; align-content: start; }
.cs-learn li::before { content: "0" counter(l); font-family: var(--mono); font-size: .72rem; color: var(--lime); letter-spacing: .1em; }
.cs-learn h3 { margin: 0; font-size: var(--step-1); font-weight: 500; letter-spacing: -.02em; }
.cs-learn p { margin: 0; color: var(--on-dark-2); line-height: 1.55; }
.cs-quote { margin: clamp(48px, 6vw, 88px) 0 0; max-width: 52rem; }
.cs-quote p { margin: 0; font-size: var(--step-2); font-weight: 300; letter-spacing: -.035em; line-height: 1.2; }
.cs-quote footer { margin-top: 18px; font-family: var(--mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--lime); }

/* Next case */
.cs-next-wrap .wrap { display: grid; gap: 22px; }
.cs-next { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 24px; align-items: center; padding: 18px; border-radius: 28px; background: var(--light-2); color: var(--on-light); text-decoration: none; transition: transform .3s; }
.cs-next:hover { transform: translateY(-3px); }
.cs-next img { width: 120px; height: auto; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 16px; }
.cs-next .stack { gap: 8px; }
.cs-next b { font-size: var(--step-2); font-weight: 400; letter-spacing: -.04em; line-height: 1; }
.cs-next .eyebrow { color: var(--on-light-2); }
.cs-next-go { font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-deep); }
.cs-all { margin: 0; }
.cs-all a { color: var(--on-light); }

/* Hub */
.wk-hero { padding-block: clamp(40px, 8vw, 120px) clamp(90px, 10vw, 150px); }
.wk-hero .lede { font-size: var(--step-1); color: var(--on-dark-2); letter-spacing: 0; line-height: 1.5; max-width: 46ch; }
.wk-hero .kicker-h1 { color: var(--on-dark-2); }
.wk-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(56px, 7vw, 100px) clamp(24px, 4vw, 64px); }
.wk-card { display: grid; grid-template-columns: minmax(150px, 260px) minmax(0, 1fr); gap: clamp(20px, 3vw, 36px); align-items: center; }
.wk-card .phone { width: 100%; }
.wk-meta { display: grid; gap: 14px; align-content: center; }
.wk-tag { margin: 0; font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--lime); }
.wk-meta h2 { margin: 0; font-size: var(--step-2); font-weight: 400; letter-spacing: -.04em; line-height: 1; }
.wk-meta h2 a { color: inherit; text-decoration: none; }
.wk-hook { margin: 0; color: var(--on-dark-2); }
.wk-stats { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wk-stats dd { margin: 0; font-size: 1.6rem; font-weight: 300; letter-spacing: -.04em; }
.wk-stats dt { font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); }
.wk-go { justify-self: start; }
.wk-cta { margin-top: clamp(64px, 8vw, 120px); padding-top: 40px; border-top: 1px solid var(--dark-line); display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.wk-cta .h2 { margin: 0; }

/* Floating CTA bar on mobile: keep the Book button next to WhatsApp on case pages */
@media (max-width: 760px) {
  .m-bar.has-cta { left: 12px; right: 12px; padding: 6px; background: rgba(15,18,13,.86); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 14px 40px rgba(0,0,0,.4); border-radius: 999px; }
  .m-bar.has-cta .m-wa { width: 50px; height: auto; }

  .cs-hero-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "copy" "media" "ctas"; gap: 26px; }
  .cs-title { font-size: clamp(3rem, 15vw, 4.6rem); }
  .cs-hero .lede { font-size: 1.35rem; }
  .cs-ctas { display: grid; grid-template-columns: 1fr; }
  .cs-ctas .btn { justify-content: center; width: 100%; }
  .phone { width: min(330px, 84vw); }
  .cs-stats { grid-template-columns: 1fr 1fr; }
  .cs-stats > div { padding: 20px 14px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .cs-stats > div:nth-child(odd) { padding-left: 0; }
  .cs-stats > div:nth-child(even) { border-right: 0; }
  .cs-stats-light > div { border-bottom-color: var(--light-line); }
  .cs-stats dd { font-size: clamp(2rem, 10vw, 2.8rem); }
  .cs-story { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .cs-facts { position: static; }
  .cs-facts dl { grid-template-columns: 1fr 1fr; column-gap: 16px; }
  .cs-gallery { grid-auto-columns: 62%; margin-inline: -20px; padding-inline: 20px; scroll-padding-inline: 20px; }
  .cc-head, .cs-creators li { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .cs-next { grid-template-columns: 88px minmax(0, 1fr); gap: 16px; }
  .cs-next img { width: 88px; }
  .wk-grid { grid-template-columns: minmax(0, 1fr); gap: 72px; }
  .wk-card { grid-template-columns: minmax(0, 1fr); justify-items: center; }
  .wk-card .phone { width: min(320px, 82vw); }
  .wk-meta { width: 100%; }
  .wk-go { justify-self: stretch; justify-content: center; }
  .site-foot { padding-bottom: 90px; }
}
@media (min-width: 761px) and (max-width: 1100px) {
  .wk-grid { grid-template-columns: minmax(0, 1fr); }
  .cs-stats dd { font-size: clamp(2rem, 4.6vw, 3.4rem); }
}
@media (prefers-reduced-motion: reduce) { .js-cc .cc-val i { transform: none; transition: none; } }

/* Timeline + map (used by cases with a multi-phase plan) */
.cs-time { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; position: relative; }
.cs-time li { position: relative; padding: 0 0 28px 34px; display: grid; gap: 6px; }
.cs-time li::before { content: ""; position: absolute; left: 6px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(138,168,103,.2); }
.cs-time li::after { content: ""; position: absolute; left: 11px; top: 24px; bottom: 0; width: 2px; background: var(--light-line); }
.cs-time li:last-child::after { display: none; }
.cs-time span { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-deep); }
.cs-time h3 { margin: 0; font-size: var(--step-1); font-weight: 500; letter-spacing: -.02em; }
.cs-time p { margin: 0; color: #2B3125; line-height: 1.55; }
.cs-map { margin: 8px 0 0; display: grid; gap: 10px; }
.cs-map img { width: 100%; height: auto; border-radius: 22px; display: block; }
.cs-map figcaption { font-size: .86rem; color: var(--on-light-2); }

/* Homepage: case-study shelf (swipe sideways, phones play when on screen) */
.hp-cases { display: grid; grid-auto-flow: column; grid-auto-columns: clamp(230px, 22vw, 290px); gap: clamp(18px, 2vw, 28px); overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 4px 26px; margin-inline: -4px; scrollbar-width: thin; scrollbar-color: rgba(0,0,0,.25) transparent; }
.hp-case { scroll-snap-align: start; display: grid; gap: 16px; align-content: start; }
.hp-case .phone-hp { width: 100%; max-width: none; box-shadow: 0 0 0 1px rgba(0,0,0,.08), 0 24px 50px rgba(16,19,13,.22); }
.hp-meta { display: grid; gap: 6px; }
.section:not(.band) .hp-meta .wk-tag { color: var(--brand-deep); }
.hp-meta h3 { margin: 0; font-size: 1.35rem; font-weight: 500; letter-spacing: -.03em; }
.hp-meta h3 a { color: inherit; text-decoration: none; }
.hp-stat { margin: 0; color: var(--on-light-2); }
.hp-stat b { color: var(--on-light); font-weight: 500; font-size: 1.15rem; }
.hp-go { font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--on-light); text-decoration: none; border-bottom: 1px solid currentColor; justify-self: start; padding-bottom: 2px; }
.hp-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.section:not(.band) .hp-all { color: var(--on-light); border-color: rgba(16,19,13,.25); }
.section:not(.band) .hp-all::after { border-color: rgba(16,19,13,.3); }
@media (max-width: 760px) {
  .hp-cases { grid-auto-columns: 74%; margin-inline: -20px; padding-inline: 20px; scroll-padding-inline: 20px; }
  .hp-cta { display: grid; }
  .hp-cta .btn { justify-content: center; }
}