/* ============================================================
   Kasper Ljungstrøm Skov — shared styles (case-study pages)
   Dark editorial / black & gold. Edit tokens below to retune.
   ============================================================ */
:root{
  --bg:#100E0B;
  --bg-soft:#16110B;
  --card:#1A1612;
  --ink:#F4EFE6;
  --ink-soft:#9A9082;
  --line:rgba(255,255,255,.10);
  --amber:#E9B949;
  --gold:#F3D27A;
  --serif:'Libre Baskerville',Georgia,serif;
  --sans:'Poppins',-apple-system,Helvetica,Arial,sans-serif;
  --mono:'Space Mono','SF Mono',Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden;opacity:0;transition:opacity .35s var(--ease)}
body.ready{opacity:1}
body.leaving{opacity:0}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:var(--gold);color:#06121A}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}


/* ---------- nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,56px);font-family:var(--mono);font-size:12px;letter-spacing:.05em;transition:background .4s var(--ease),box-shadow .4s var(--ease)}
nav.solid{background:rgba(16,14,11,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
nav .brand{font-weight:700;text-decoration:none;font-size:14px;display:inline-flex;align-items:center}
nav .brand-logo{height:26px;width:auto;display:block;filter:invert(1)}
nav .back{text-decoration:none;display:inline-flex;align-items:center;gap:8px;opacity:.7;transition:opacity .25s,gap .25s var(--ease)}
nav .back:hover{opacity:1;gap:12px}
nav .back .arrow{color:var(--gold)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.section{padding:clamp(60px,9vh,110px) 0}
.section.tight{padding:clamp(34px,5vh,60px) 0}

/* ---------- case hero ---------- */
.cs-hero{position:relative;min-height:78vh;min-height:78dvh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px clamp(20px,5vw,56px) 70px;overflow:hidden}
.cs-hero .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transform:scale(1.04);animation:csZoom 6s var(--ease) both}
.cs-hero::after{content:'';position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse 80% 70% at 50% 40%,rgba(16,14,11,.55),rgba(16,14,11,.82) 75%,var(--bg) 100%)}
.cs-hero .inner{position:relative;z-index:2;max-width:880px}
/* hero entrance: full-colour image → overlay fades in → content staggers up */
.cs-hero .inner > *{animation:csReveal .9s var(--ease) both}
.cs-hero .inner > *:nth-child(1){animation-delay:0s}
.cs-hero .inner > *:nth-child(2){animation-delay:.08s}
.cs-hero .inner > *:nth-child(3){animation-delay:.16s}
.cs-hero .inner > *:nth-child(4){animation-delay:.24s}
@keyframes csReveal{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes csZoom{from{transform:scale(1.085)}to{transform:scale(1.04)}}
.cs-hero .logo{height:90px;width:auto;margin:0 auto 36px;object-fit:contain}
img[src*="JF-logo"]{border-radius:22%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
.eyebrow{font-family:var(--mono);font-size:clamp(11px,1.4vw,13px);letter-spacing:.2em;color:var(--gold);text-transform:uppercase;margin-bottom:20px}
.cs-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(38px,6.4vw,84px);line-height:1.02;letter-spacing:-.02em;margin-bottom:24px}
.cs-hero .lead{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.2vw,24px);color:#E7E0D2;max-width:620px;margin:0 auto}

/* ---------- meta bar ---------- */
.cs-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:var(--wrap);margin:0 auto;padding:clamp(34px,5vh,56px) clamp(20px,5vw,56px);border-bottom:1px solid var(--line)}
.cs-meta .m .k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--gold);text-transform:uppercase;margin-bottom:8px}
.cs-meta .m .v{font-size:15px;color:var(--ink)}
/* meta row staggers in just after the hero */
.cs-meta .m{animation:csReveal .7s var(--ease) both}
.cs-meta .m:nth-child(1){animation-delay:.5s}
.cs-meta .m:nth-child(2){animation-delay:.6s}
.cs-meta .m:nth-child(3){animation-delay:.7s}
.cs-meta .m:nth-child(4){animation-delay:.8s}
@media(max-width:720px){.cs-meta{grid-template-columns:1fr 1fr;gap:20px}}

/* ---------- prose ---------- */
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--gold);text-transform:uppercase;margin-bottom:22px}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(28px,3.6vw,46px);line-height:1.1;letter-spacing:-.01em;margin-bottom:26px}
h3{font-family:var(--serif);font-weight:700;font-size:clamp(20px,2vw,26px);line-height:1.2;margin-bottom:14px}
.prose{max-width:680px}
.prose p{margin-bottom:20px}
.prose p+p{margin-top:0}
.lead-p{font-size:clamp(19px,2.2vw,26px);line-height:1.55;font-family:var(--serif);font-weight:400;color:var(--ink);max-width:760px}
.note{font-style:italic;font-size:14px;color:var(--ink-soft);border-left:2px solid var(--amber);padding-left:16px;margin-top:8px}

/* lists */
ul.ticks{list-style:none;max-width:680px}
ul.ticks li{position:relative;padding-left:24px;margin-bottom:12px;font-size:16px;color:#E7E0D2}
ul.ticks li::before{content:'';position:absolute;left:2px;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ---------- figures ---------- */
.fig{margin:clamp(34px,5vh,60px) 0}
.fig img{width:100%;border-radius:14px}
.fig svg{width:100%;display:block}
.fig.px img{will-change:transform}

/* animated survey chart */
.survey{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:clamp(20px,2.6vw,30px)}
.survey h3{font-family:var(--sans);font-weight:500;font-size:clamp(16px,1.6vw,19px);color:var(--ink);margin-bottom:22px}
.srow+.srow{margin-top:18px}
.stop{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}
.slabel{font-size:13px;color:var(--ink);line-height:1.3}
.smeta{font-family:var(--mono);font-size:11px;color:var(--ink-soft);white-space:nowrap}
.smeta b{color:var(--gold);font-weight:500;margin-left:8px}
.strack{height:8px;background:rgba(255,255,255,.08);border-radius:6px;overflow:hidden}
.sfill{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--amber),var(--gold));border-radius:6px;transition:width 1.2s var(--ease)}
.survey.in .sfill{width:var(--w)}
@media(prefers-reduced-motion:reduce){.sfill{transition:none;width:var(--w)}}
.fig.plain img{border:none;border-radius:0}
.fig figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-soft);margin-top:14px;text-align:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,28px);align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px)}
.laptops{position:relative;width:100%;max-width:960px;margin:0 auto clamp(28px,7vw,80px)}
.laptops .lp-back{display:block;width:68%;height:auto}
.laptops .lp-front{position:absolute;width:64%;height:auto;right:0;top:30%;z-index:2;filter:drop-shadow(0 26px 50px rgba(0,0,0,.55))}
@media(max-width:600px){.laptops .lp-back{width:82%}.laptops .lp-front{width:76%;top:36%}}
/* full-bleed: content fills layout, glow extends beyond the grid */
.bleed{width:min(94vw,1200px);margin-left:calc(50% - min(47vw,600px))}
.bleed-sm{width:min(90vw,980px);margin-left:calc(50% - min(45vw,490px))}
.survey-stack{position:relative}
.survey-stack .stackcard{position:absolute;inset:0;background:var(--card);border:1px solid var(--line);border-radius:14px;z-index:0}
.survey-stack .stackcard:nth-child(1){transform:translate(11px,-11px);opacity:.55}
.survey-stack .stackcard:nth-child(2){transform:translate(22px,-22px);opacity:.4}
.survey-stack .stackcard:nth-child(3){transform:translate(33px,-33px);opacity:.26}
.survey-stack .stackcard:nth-child(4){transform:translate(44px,-44px);opacity:.14}
.survey-stack .survey{position:relative;z-index:1}

/* insight -> action ledger */
.ledger{margin-top:clamp(20px,3vh,36px)}
.ia{display:grid;grid-template-columns:1.05fr 30px 1fr;align-items:center;gap:18px;padding:clamp(15px,2.2vh,22px) 0;border-top:1px solid var(--line)}
.ia:last-child{border-bottom:1px solid var(--line)}
.ia .n{font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:.06em;display:block;margin-bottom:6px}
.ia .ins{color:var(--ink);font-size:clamp(14px,1.5vw,16px);line-height:1.5;font-weight:300}
.ia .arr{color:var(--gold);font-size:20px;text-align:center}
.ia .act{color:var(--gold);font-size:clamp(13px,1.4vw,15px);line-height:1.45}
@media(max-width:600px){.ia{grid-template-columns:1fr;gap:4px}.ia .arr{text-align:left;transform:rotate(90deg);width:20px;margin:2px 0}}
.video{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#000;cursor:pointer}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video .video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;width:76px;height:76px;border-radius:50%;border:none;background:rgba(243,210,122,.95);color:#1B1407;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .25s var(--ease),background .25s var(--ease)}
.video .video-play svg{width:30px;height:30px;margin-left:3px}
.video:hover .video-play{transform:translate(-50%,-50%) scale(1.08);background:#F8DE94}
@media(max-width:760px){.grid2,.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}}

/* two-column text + media */
.split{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.split.flip>.copy{order:2}
@media(max-width:860px){.split,.split.flip{grid-template-columns:1fr;gap:30px}.split.flip>.copy{order:1}}

/* ---------- metrics ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.metric-grid .cell{background:var(--bg);padding:28px 18px;text-align:center}
.metric-grid .n{font-family:var(--serif);font-weight:700;font-size:clamp(26px,3.4vw,40px);color:var(--gold);line-height:1}
.metric-grid .l{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--ink-soft);text-transform:uppercase;margin-top:10px}
@media(min-width:761px){.metric-grid.cols-3{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.metric-grid{grid-template-columns:1fr 1fr}}

/* ---------- store ratings ---------- */
.ratings{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,90px);max-width:760px;margin:0 auto}
@media(max-width:600px){.ratings{grid-template-columns:1fr;gap:44px}}
.store{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px}
.store .ic{height:42px;display:flex;align-items:center;justify-content:center}
.store .ic img,.store .ic svg{height:42px;width:auto;display:block}
.stars{display:flex;gap:6px}
.star{width:26px;height:26px;display:inline-block;position:relative}
.star svg{width:26px;height:26px;display:block}
.star.full svg{fill:var(--gold)}
.star.half svg{fill:#4A4326}
.star.half .fill{position:absolute;inset:0;width:50%;overflow:hidden}
.star.half .fill svg{fill:var(--gold)}
.store .lbl{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--ink);text-transform:uppercase;margin-top:4px}
.store .sub{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-soft)}

/* ---------- quote ---------- */
.quote{text-align:center;max-width:680px;margin:clamp(40px,6vh,72px) auto}
.quote .q{font-family:var(--serif);font-style:italic;font-weight:700;font-size:clamp(22px,3vw,34px);line-height:1.3}
.quote .who{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-soft);margin-top:18px}
.pull{position:relative;max-width:860px;margin:clamp(24px,4vh,46px) 0;border-top:2px solid var(--gold);padding-top:clamp(22px,3.2vh,34px)}
.pull .pq{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(22px,3.2vw,36px);line-height:1.32;color:#E7E0D2;max-width:780px}
.pull .src{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:20px}
.cs-credit{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,5vw,56px) clamp(18px,3vh,30px);font-family:var(--mono);font-size:11px;line-height:1.6;color:var(--ink-soft);text-align:center;opacity:.82}

/* long-page story showcase: scrollable browser frame + lightbox */
.storyframe{position:relative;max-width:820px;margin:clamp(24px,4vh,40px) auto 0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#0E0C0A}
.sf-bar{display:flex;gap:6px;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line)}
.sf-bar span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.14)}
.sf-bar .sf-url{margin-left:10px;font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:.04em}
.sf-scroll{height:min(70vh,660px);overflow-y:auto;overflow-x:hidden}
.sf-scroll img{width:100%;display:block}
.sf-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--line)}
.sf-foot .sf-cap{font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:.04em}
.sf-expand{font-family:var(--mono);font-size:12px;color:var(--gold);background:none;border:1px solid var(--line);border-radius:999px;padding:8px 16px;cursor:pointer;transition:border-color .25s var(--ease),color .25s var(--ease)}
.sf-expand:hover{border-color:var(--gold)}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(8,7,5,.94);display:none;flex-direction:column}
.lightbox.open{display:flex}
.lb-close{position:absolute;top:16px;right:18px;z-index:2;background:rgba(16,14,11,.6);border:1px solid var(--line);color:var(--ink);border-radius:999px;width:40px;height:40px;font-size:15px;cursor:pointer;transition:border-color .25s var(--ease),color .25s var(--ease)}
.lb-close:hover{border-color:var(--gold);color:var(--gold)}
.lb-scroll{flex:1;overflow:auto;padding:64px 16px 40px;text-align:center}
.lb-scroll img{width:100%;max-width:900px;height:auto;margin:0 auto;border-radius:6px}
.story-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(24px,4vh,40px)}
.story-tile{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;background:#0E0C0A;aspect-ratio:4/5;padding:0}
.story-tile img{width:100%;height:100%;object-fit:cover;object-position:center 4%;display:block;transition:transform .5s var(--ease)}
.story-tile:hover img{transform:scale(1.04)}
.story-tile .st-cap{position:absolute;left:0;right:0;bottom:0;padding:14px;background:linear-gradient(transparent,rgba(8,7,5,.88));font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:#E7E0D2;text-transform:uppercase;text-align:left}
@media(max-width:760px){.story-gallery{grid-template-columns:1fr 1fr}}
.devices{position:relative;max-width:1040px;margin:clamp(28px,5vh,56px) auto 0;padding-bottom:4%}
.devices .d-laptop{display:block;width:82%}
.devices .d-phone{position:absolute;right:8%;bottom:-4%;width:19%;height:auto;z-index:2;filter:drop-shadow(0 18px 36px rgba(0,0,0,.55))}
@media(max-width:600px){.devices .d-laptop{width:88%}.devices .d-phone{width:23%;right:0}}

/* ---------- process steps ---------- */
.steps{counter-reset:step;display:grid;gap:clamp(28px,4vh,52px)}
.step{border-top:1px solid var(--line);padding-top:28px}
.step .num{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--gold);text-transform:uppercase;margin-bottom:14px}

/* ---------- more work (home-style panels) ---------- */
.more-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1100px){.more-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.more-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.more-grid{grid-template-columns:1fr}}
.mw{position:relative;height:clamp(205px,23vw,280px);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px 22px;box-shadow:0 10px 30px rgba(0,0,0,.3),inset 0 0 0 1px var(--line);transition:transform .4s var(--ease),box-shadow .45s var(--ease),filter .45s var(--ease)}
.mw::before{content:'';position:absolute;inset:0;z-index:4;pointer-events:none;border-radius:inherit;padding:1px;background:radial-gradient(circle 320px at var(--mx,50%) var(--my,50%),rgba(250,224,150,.6),rgba(245,180,80,.4) 32%,rgba(234,138,50,.2) 58%,rgba(234,138,50,0) 80%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .45s var(--ease)}
.mw:hover::before{opacity:.8}
.mw:hover{transform:translateY(-6px);box-shadow:0 24px 54px rgba(0,0,0,.5)}
.mw .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .55s var(--ease)}
.mw:hover .bgimg{transform:scale(1.07)}
.more-grid:hover .mw:not(:hover){filter:brightness(.5) saturate(.9)}
.mw::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(8,7,5,.5),rgba(8,7,5,.34) 45%,rgba(8,7,5,.9));transition:background .4s var(--ease)}
.mw:hover::after{background:linear-gradient(180deg,rgba(8,7,5,.66),rgba(8,7,5,.58) 45%,rgba(8,7,5,.9))}
.mw .lg{position:relative;z-index:2;height:42px;width:auto;max-width:74%;object-fit:contain;margin-bottom:16px;transition:transform .45s var(--ease)}
.mw .lg[src*="JF-logo"]{border-radius:22%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
.mw:hover .lg{transform:translateY(-6px)}
.mw .cap{position:relative;z-index:2;font-family:var(--serif);font-weight:700;font-size:clamp(13px,1.1vw,15px);line-height:1.12;letter-spacing:-.01em;color:var(--ink);text-transform:none;white-space:nowrap;opacity:1;transition:transform .45s var(--ease)}
.mw:hover .cap{transform:translateY(-6px)}
.mw .cap::after{content:'View case study →';display:block;font-family:var(--mono);font-weight:400;font-size:12px;letter-spacing:.04em;color:var(--ink);margin-top:16px;opacity:0;transform:translateY(10px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.mw:hover .cap::after,.mw:focus-visible .cap::after{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.mw,.mw:hover,.mw .bgimg,.mw:hover .bgimg,.mw:hover .lg,.mw:hover .cap{transform:none!important}.more-grid:hover .mw:not(:hover){filter:none!important}}
footer{padding:40px clamp(20px,5vw,56px) 48px;font-family:var(--mono);font-size:11px;color:var(--ink-soft);border-top:1px solid var(--line);text-align:center}
footer a{text-decoration:none}
footer a:hover{color:var(--gold)}

/* ---------- reveal ---------- */
.r{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.r.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  body,.r{opacity:1!important;transform:none!important;transition:none}
  .cs-hero .bgimg{transform:none}
  .cs-hero .bgimg,.cs-hero::after,.cs-hero .inner>*,.cs-meta .m{animation:none!important}
  .cs-hero::after{opacity:1}
}