/* Aquasub Unit V Foundry storytelling case study. Scoped to this page only. */
body.aquasub-story-page{background:#f2f1ed}
.aquasub-story-main{--aqua-ink:#0b1013;--aqua-paper:#f2f1ed;--aqua-blue:#1697cf;--aqua-line:rgba(14,18,20,.17);background:var(--aqua-paper);overflow:clip}
.aquasub-story-main h1,.aquasub-story-main h2,.aquasub-story-main h3{font-family:"Arial Narrow","Segoe UI",Arial,sans-serif}
.aquasub-story-main picture{display:block;width:100%;height:100%}
.aquasub-story-main img{width:100%;height:100%;object-fit:cover}

.aquasub-story-hero{position:relative;min-height:100svh;background:#070b0e;color:#fff;display:flex;align-items:flex-end;overflow:hidden}
.aquasub-story-hero-media{position:absolute;inset:0}
.aquasub-story-hero-media img{object-position:center center;transform:scale(1.025);transition:transform 1.35s cubic-bezier(.2,.75,.25,1);filter:saturate(.92) contrast(1.05) brightness(.9)}
.aquasub-story-hero-shade{position:absolute;inset:0;background:
linear-gradient(90deg,rgba(5,8,10,.94) 0%,rgba(5,8,10,.76) 43%,rgba(5,8,10,.30) 74%,rgba(5,8,10,.18) 100%),
linear-gradient(0deg,rgba(5,8,10,.90) 0%,rgba(5,8,10,.18) 55%,rgba(5,8,10,.35) 100%)}
.aquasub-story-grid{position:absolute;inset:0;opacity:.14;background-image:
linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:84px 84px;mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.6) 46%,transparent 84%)}
.aquasub-story-hero:after{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--aqua-blue);z-index:3}
.aquasub-story-hero-content{position:relative;z-index:2;width:min(calc(100% - 64px),1450px);margin:0 auto;padding:calc(var(--header) + 64px) 0 40px}
.aquasub-breadcrumbs{color:rgba(255,255,255,.55);margin-bottom:34px}
.aquasub-story-kicker{margin:0 0 19px;font-size:10px;text-transform:uppercase;letter-spacing:.19em;color:#b9c5ca;font-weight:750}
.aquasub-story-hero h1{font-size:clamp(58px,8.7vw,138px);line-height:.82;letter-spacing:-.064em;text-transform:uppercase;margin:0;max-width:1180px;font-weight:760;text-wrap:balance}
.aquasub-story-hero-bottom{display:grid;grid-template-columns:1fr minmax(330px,.62fr);gap:70px;align-items:end;margin-top:42px;padding-top:24px;border-top:1px solid rgba(255,255,255,.30)}
.aquasub-story-project-name{font-size:clamp(21px,2vw,31px);font-weight:720;letter-spacing:-.03em;margin:0 0 8px}
.aquasub-story-client{font-size:11px;line-height:1.55;letter-spacing:.05em;text-transform:uppercase;color:#aeb9be;margin:0}
.aquasub-story-hero-lede{font-size:clamp(15px,1.55vw,21px);line-height:1.5;color:#d0d8dc;margin:0;max-width:640px}
.aquasub-story-hero-metrics{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;border-top:1px solid rgba(255,255,255,.19);border-left:1px solid rgba(255,255,255,.19)}
.aquasub-story-hero-metrics>div{padding:17px 18px 18px;border-right:1px solid rgba(255,255,255,.19);border-bottom:1px solid rgba(255,255,255,.19);min-height:86px}
.aquasub-story-hero-metrics strong{display:block;font-size:clamp(17px,1.7vw,27px);line-height:1;letter-spacing:-.035em}
.aquasub-story-hero-metrics span{display:block;margin-top:10px;font-size:8px;text-transform:uppercase;letter-spacing:.13em;color:#909ca2}
.aquasub-story-scroll{position:absolute;z-index:3;right:24px;bottom:42px;display:flex;align-items:center;gap:14px;writing-mode:vertical-rl;color:rgba(255,255,255,.52);font-size:8px;text-transform:uppercase;letter-spacing:.16em}
.aquasub-story-scroll i{width:1px;height:62px;background:rgba(255,255,255,.24);position:relative;overflow:hidden}
.aquasub-story-scroll i:after{content:"";position:absolute;left:0;top:-28px;width:1px;height:25px;background:#fff;animation:aquasubScroll 2.25s infinite}

.aquasub-story-intro{padding:clamp(90px,10vw,160px) 0;background:#f4f2ed}
.aquasub-story-intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(55px,8vw,120px);align-items:start}
.aquasub-story-intro h2,.aquasub-story-chapter-head h2,.aquasub-story-close h2,.aquasub-story-next h2{font-size:clamp(42px,5.7vw,82px);line-height:.94;letter-spacing:-.055em;margin:0;text-transform:uppercase}
.aquasub-story-intro-copy{max-width:720px}
.aquasub-story-intro-copy>p:first-child{font-size:clamp(20px,2vw,28px);line-height:1.48;letter-spacing:-.025em;margin:0;color:#2a2e30}
.aquasub-story-archive-note{margin:30px 0 0;padding-top:22px;border-top:1px solid var(--aqua-line);font-size:13px;line-height:1.7;color:#6d7275}

.aquasub-passport{margin-top:clamp(72px,8vw,120px);border-top:1px solid var(--aqua-line);border-bottom:1px solid var(--aqua-line)}
.aquasub-passport-heading{display:flex;justify-content:space-between;gap:32px;align-items:center;padding:24px 0;border-bottom:1px solid rgba(16,18,19,.14)}
.aquasub-passport-heading .eyebrow{margin:0}
.aquasub-passport-sub{margin:7px 0 0;font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:#7b8184}
.aquasub-client-lockup{display:flex;align-items:center;justify-content:flex-end;min-width:180px}
.aquasub-client-lockup img{width:auto;height:48px;max-width:185px;object-fit:contain}
.aquasub-passport-grid{display:grid;grid-template-columns:repeat(4,1fr);margin:0}
.aquasub-passport-grid>div{padding:24px 22px 28px;border-right:1px solid rgba(16,18,19,.14);border-bottom:1px solid rgba(16,18,19,.14)}
.aquasub-passport-grid>div:nth-child(4n){border-right:0}
.aquasub-passport-grid dt{font-size:9px;text-transform:uppercase;letter-spacing:.14em;color:#73787b;margin-bottom:12px}
.aquasub-passport-grid dd{font-size:15px;line-height:1.45;margin:0;font-weight:650;color:#171a1c}

.aquasub-story-section{position:relative;padding:clamp(100px,11vw,180px) 0}
.aquasub-story-chapter-head{display:grid;grid-template-columns:1.08fr .72fr;gap:clamp(55px,8vw,120px);align-items:end;margin-bottom:clamp(60px,7vw,100px)}
.aquasub-story-chapter-number{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#858b8e;margin:0 0 16px}
.aquasub-story-chapter-copy p{font-size:16px;line-height:1.68;color:#63696c;margin:0 0 16px}
.aquasub-story-photo{margin:0}
.aquasub-story-photo picture{overflow:hidden;background:#c8c8c5;aspect-ratio:16/9}
.aquasub-story-photo img{transition:transform .9s cubic-bezier(.2,.75,.25,1);filter:saturate(.93) contrast(1.02)}
.aquasub-story-photo:hover img{transform:scale(1.015)}
.aquasub-story-photo figcaption{display:grid;grid-template-columns:36px 1fr;gap:14px;padding:14px 0 4px;border-top:1px solid var(--aqua-line);margin-top:12px}
.aquasub-story-photo figcaption span{font-size:9px;letter-spacing:.15em;color:#7d8386}
.aquasub-story-photo figcaption p{font-size:12px;line-height:1.55;color:#4f5558;margin:0}

.aquasub-positioning{background:#e8e7e2}
.aquasub-positioning-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(20px,3vw,48px);align-items:start}
.aquasub-positioning-primary picture{aspect-ratio:16/9}
.aquasub-positioning-secondary{margin-top:clamp(65px,8vw,120px)}
.aquasub-positioning-secondary picture{aspect-ratio:16/9}
.aquasub-sequence{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr auto;align-items:center;gap:18px;margin-top:clamp(80px,9vw,130px);padding:30px 0;border-top:1px solid var(--aqua-line);border-bottom:1px solid var(--aqua-line)}
.aquasub-sequence>div{display:flex;align-items:center;gap:9px}
.aquasub-sequence b{font-size:10px;letter-spacing:.12em;color:var(--aqua-blue)}
.aquasub-sequence span{font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:#4c5356}
.aquasub-sequence i{height:1px;background:rgba(16,18,19,.20);position:relative;overflow:hidden}
.aquasub-sequence i:after{content:"";position:absolute;inset:0 auto 0 0;width:0;background:var(--aqua-blue);transition:width 1.25s cubic-bezier(.2,.75,.25,1)}
.aquasub-sequence.is-visible i:after{width:100%}

.aquasub-systems{background:#0d1215;color:#f0f3f4}
.aquasub-story-chapter-head-dark .eyebrow{color:#9eabb0}
.aquasub-story-chapter-head-dark .aquasub-story-chapter-number{color:#6f7a7f}
.aquasub-story-chapter-head-dark .aquasub-story-chapter-copy p{color:#aeb8bd}
.aquasub-systems-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:clamp(22px,3vw,48px);align-items:start}
.aquasub-story-photo-dark figcaption{border-color:rgba(255,255,255,.16)}
.aquasub-story-photo-dark figcaption p{color:#b6c0c4}
.aquasub-story-photo-dark figcaption span{color:#727e84}
.aquasub-ducting-photo{grid-column:1/-1}
.aquasub-ducting-photo picture{aspect-ratio:16/7.2}
.aquasub-portrait-photo{margin-top:clamp(35px,5vw,75px)}
.aquasub-portrait-photo picture{aspect-ratio:4/5}
.aquasub-portrait-photo img{object-position:center 48%}
.aquasub-process-photo{margin-top:clamp(95px,10vw,155px)}
.aquasub-process-photo picture{aspect-ratio:16/8}
.aquasub-stack-photo{grid-column:2;margin-top:clamp(-40px,-3vw,-12px)}
.aquasub-stack-photo picture{aspect-ratio:4/5}
.aquasub-stack-photo img{object-position:center 43%}

.aquasub-system-band{margin-top:clamp(95px,10vw,150px);padding:52px 0 58px;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);background:#111a1f}
.aquasub-system-band .eyebrow{color:#819198}
.aquasub-system-flow{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr auto;align-items:center;gap:24px}
.aquasub-system-flow>div strong{display:block;font-size:clamp(18px,1.8vw,28px);letter-spacing:-.035em}
.aquasub-system-flow>div span{display:block;margin-top:8px;font-size:8px;text-transform:uppercase;letter-spacing:.14em;color:#7d8b91}
.aquasub-system-flow i{height:1px;background:rgba(255,255,255,.18);position:relative;overflow:hidden}
.aquasub-system-flow i:after{content:"";position:absolute;inset:0 auto 0 0;width:0;background:var(--aqua-blue);transition:width 1.4s cubic-bezier(.2,.75,.25,1)}
.aquasub-system-band.is-visible .aquasub-system-flow i:after{width:100%}

.aquasub-integration{background:#dfe5e7}
.aquasub-integration-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,3vw,48px);align-items:start}
.aquasub-integration-wide{grid-column:1/-1}
.aquasub-integration-wide picture{aspect-ratio:16/7.2}
.aquasub-complete-photo{grid-column:2;margin-top:clamp(45px,6vw,90px)}
.aquasub-complete-photo picture{aspect-ratio:16/9}
.aquasub-story-close{margin-top:clamp(100px,12vw,180px);padding-top:38px;border-top:1px solid rgba(16,18,19,.18)}
.aquasub-story-close-route{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:#687175;margin:0 0 28px}
.aquasub-story-close-route span{color:var(--aqua-blue);margin:0 10px}
.aquasub-story-close h2{max-width:1140px;font-size:clamp(52px,7vw,104px)}
.aquasub-story-close-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:34px;padding-top:18px;border-top:1px solid rgba(16,18,19,.14);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#646c70}

.aquasub-story-next{padding:clamp(78px,8vw,120px) 0;position:relative;overflow:hidden}
.aquasub-story-next:before{content:"";position:absolute;left:0;top:0;width:5px;height:100%;background:var(--aqua-blue)}
.aquasub-story-next-grid{display:grid;grid-template-columns:1fr auto;gap:70px;align-items:end}
.aquasub-story-next h2{max-width:920px}
.aquasub-story-next p:not(.eyebrow){color:#aeb6ba;max-width:650px;line-height:1.6}
.aquasub-story-next-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;align-items:center}
.aquasub-story-next .btn-line{color:#fff}
.aquasub-story-all-projects{font-size:11px;text-transform:uppercase;letter-spacing:.10em;border-bottom:1px solid rgba(255,255,255,.38);margin-left:14px;padding:12px 0}

.aquasub-story-rail{position:fixed;right:18px;top:50%;z-index:40;transform:translateY(-50%);display:flex;flex-direction:column;gap:13px;padding:16px 13px 16px 18px;background:#0c1114;border:1px solid rgba(255,255,255,.12);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.16)}
.aquasub-story-rail-line{position:absolute;left:8px;top:17px;bottom:17px;width:1px;background:rgba(255,255,255,.17)}
.aquasub-story-rail-line i{display:block;width:1px;height:0;background:var(--aqua-blue);transition:height .18s linear}
.aquasub-story-rail a{display:flex;gap:8px;align-items:center;opacity:.42;transition:opacity .25s}
.aquasub-story-rail a[aria-current="true"]{opacity:1}
.aquasub-story-rail b{font-size:8px;letter-spacing:.11em;color:#8fa0a7}
.aquasub-story-rail span{font-size:8px;text-transform:uppercase;letter-spacing:.12em;white-space:nowrap}
.aquasub-reveal{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.2,.75,.25,1),transform .75s cubic-bezier(.2,.75,.25,1)}
.aquasub-reveal.is-visible{opacity:1;transform:none}
@keyframes aquasubScroll{0%{transform:translateY(0)}75%,100%{transform:translateY(92px)}}

@media(max-width:1180px){
  .aquasub-story-rail{display:none}
  .aquasub-passport-grid{grid-template-columns:repeat(2,1fr)}
  .aquasub-passport-grid>div:nth-child(4n){border-right:1px solid rgba(16,18,19,.14)}
  .aquasub-passport-grid>div:nth-child(2n){border-right:0}
  .aquasub-story-hero-metrics{grid-template-columns:repeat(2,1fr)}
  .aquasub-story-hero-metrics>div:nth-child(2n){border-right:0}
  .aquasub-system-flow{grid-template-columns:1fr 50px 1fr 50px 1fr 50px 1fr;gap:14px}
  .aquasub-story-next-grid{grid-template-columns:1fr}
  .aquasub-story-next-actions{justify-content:flex-start}
}
@media(max-width:820px){
  .aquasub-story-hero-content{width:min(calc(100% - 36px),1450px);padding:calc(var(--header) + 54px) 0 28px}
  .aquasub-story-hero{min-height:100svh}
  .aquasub-story-grid{background-size:54px 54px}
  .aquasub-story-hero h1{font-size:clamp(52px,16.5vw,88px)}
  .aquasub-story-hero-bottom{grid-template-columns:1fr;gap:20px;margin-top:30px}
  .aquasub-story-scroll{display:none}
  .aquasub-story-hero-metrics{margin-top:26px}
  .aquasub-story-intro-grid,.aquasub-story-chapter-head{grid-template-columns:1fr;gap:34px}
  .aquasub-client-lockup img{height:38px;max-width:150px}
  .aquasub-positioning-grid,.aquasub-systems-grid,.aquasub-integration-grid{grid-template-columns:1fr}
  .aquasub-positioning-secondary,.aquasub-portrait-photo,.aquasub-process-photo,.aquasub-stack-photo,.aquasub-complete-photo{grid-column:auto;margin-top:30px}
  .aquasub-ducting-photo,.aquasub-integration-wide{grid-column:auto}
  .aquasub-ducting-photo picture,.aquasub-integration-wide picture{aspect-ratio:16/9}
  .aquasub-portrait-photo picture,.aquasub-stack-photo picture{aspect-ratio:4/5}
  .aquasub-sequence{grid-template-columns:1fr;gap:14px}
  .aquasub-sequence i{width:1px;height:34px;margin-left:4px}
  .aquasub-sequence i:after{width:1px;height:0;transition:height 1.1s cubic-bezier(.2,.75,.25,1)}
  .aquasub-sequence.is-visible i:after{width:1px;height:100%}
  .aquasub-system-flow{grid-template-columns:1fr;gap:16px}
  .aquasub-system-flow i{width:1px;height:40px;margin-left:4px}
  .aquasub-system-flow i:after{width:1px;height:0;transition:height 1.1s cubic-bezier(.2,.75,.25,1)}
  .aquasub-system-band.is-visible .aquasub-system-flow i:after{width:1px;height:100%}
  .aquasub-story-next-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .aquasub-story-all-projects{grid-column:1/-1;margin-left:0;width:max-content}
}
@media(max-width:560px){
  .aquasub-story-hero-metrics{grid-template-columns:1fr 1fr}
  .aquasub-story-hero-metrics>div{padding:14px 12px;min-height:78px}
  .aquasub-story-hero-metrics strong{font-size:18px}
  .aquasub-passport-heading{align-items:flex-start;flex-direction:column}
  .aquasub-passport-grid{grid-template-columns:1fr}
  .aquasub-passport-grid>div,.aquasub-passport-grid>div:nth-child(2n),.aquasub-passport-grid>div:nth-child(4n){border-right:0}
  .aquasub-story-intro h2,.aquasub-story-chapter-head h2{font-size:42px}
  .aquasub-story-photo figcaption{grid-template-columns:28px 1fr}
  .aquasub-story-close h2{font-size:50px}
  .aquasub-story-close-route{line-height:1.8}
  .aquasub-story-next-actions{grid-template-columns:1fr}
  .aquasub-story-all-projects{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
  .aquasub-story-hero-media img,.aquasub-story-photo img,.aquasub-reveal,.aquasub-system-flow i:after,.aquasub-sequence i:after{transition:none!important;animation:none!important}
  .aquasub-reveal{opacity:1;transform:none}
  .aquasub-story-scroll i:after{animation:none}
  .aquasub-system-flow i:after,.aquasub-sequence i:after{width:100%}
}



/* Clean project layout v3 */
.aquasub-story-rail{display:none!important}

.aquasub-story-photo{
  margin:0!important;
  min-width:0;
  display:flex;
  flex-direction:column;
}
.aquasub-story-photo picture{
  display:block;
  width:100%;
  aspect-ratio:16/10!important;
  overflow:hidden;
  background:#c9cdcf;
}
.aquasub-story-photo img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.aquasub-story-photo figcaption{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  gap:12px;
  align-items:start;
  min-height:76px;
  margin-top:12px;
  padding:14px 0 4px;
}

.aquasub-positioning-grid,
.aquasub-integration-grid,
.aquasub-systems-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(22px,2.5vw,38px);
  align-items:stretch;
}
.aquasub-positioning-grid > *,
.aquasub-systems-grid > *,
.aquasub-integration-grid > *{
  grid-column:auto!important;
  grid-row:auto!important;
  margin-top:0!important;
}
.aquasub-focus-hopper img{object-position:center 46%}
.aquasub-focus-stack img{object-position:center 42%}

@media(max-width:900px){
  .aquasub-positioning-grid,
  .aquasub-systems-grid,
  .aquasub-integration-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:560px){
  .aquasub-story-photo figcaption{min-height:auto}
}