/* ============================================================
   Influencer Advisory — Case Studies
   Self-contained static section. Matches the home-test-10 look:
   deeppro navy palette, Source Serif 4 / Source Sans 3 / Source Code Pro,
   the .work-card grid with a spinning "CLICK TO OPEN" seal.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=Source+Sans+3:wght@400;500;600;700;800&family=Source+Code+Pro:wght@500;600;700&display=swap');

:root{
  --black:#030a16; --ink:#030a16;
  --paper:#f2f2f2; --paper-dim:rgba(242,242,242,.72); --paper-faint:rgba(242,242,242,.5);
  --accent:#4f79cf;              /* legible sky-navy accent on dark */
  --accent-deep:#153a80;
  --line:rgba(242,242,242,.14);
  --font-display:'Source Serif 4', Georgia, serif;
  --font-body:'Source Sans 3', Arial, sans-serif;
  --font-mono:'Source Code Pro', 'Courier New', monospace;
  --radius:24px;
  --maxw:1180px;
  @property --ia-angle{ syntax:'<angle>'; initial-value:0deg; inherits:false; }
}
@property --ia-angle{ syntax:'<angle>'; initial-value:0deg; inherits:false; }

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:clip;}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img,video{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
::selection{background:var(--accent);color:#fff;}

/* film grain over everything, like the live site */
.grain{
  position:fixed;inset:0;z-index:9;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- header ---- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 30px;mix-blend-mode:normal;
  background:linear-gradient(180deg, rgba(3,10,22,.86) 0%, rgba(3,10,22,0) 100%);
}
.brand{font-family:var(--font-display);font-weight:600;font-size:26px;letter-spacing:.02em;}
.header-right{display:flex;gap:22px;}
.mono-label{
  font-family:var(--font-mono);font-size:12px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--paper-dim);
  transition:color .25s ease;
}
.mono-label:hover{color:var(--paper);}

/* ---- shared wrap ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px;}

/* ============================================================
   INDEX — the thumbnail grid
   ============================================================ */
.cs-hero{padding:150px 0 24px;}
.cs-eyebrow{
  font-family:var(--font-mono);font-size:13px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:18px;
}
.cs-title{
  font-family:var(--font-display);font-weight:600;line-height:1.02;letter-spacing:-.01em;
  font-size:clamp(44px,7vw,104px);
}
.cs-lede{
  margin-top:22px;max-width:60ch;font-size:clamp(18px,1.6vw,22px);
  color:var(--paper-dim);
}
.cs-lede b{color:var(--paper);font-weight:600;}

.cs-band{padding:44px 0 110px;}
.cs-band-title{
  font-family:var(--font-display);font-weight:600;font-size:clamp(26px,3vw,40px);
  margin-bottom:28px;
}
/* the grid runs near full-bleed (like the home page work section), so the cards
   read big — only the band title stays inside the text column */
.work-strip{padding:0 clamp(16px,2.2vw,30px);}
/* one horizontal row you scroll through, like a shelf of campaigns */
.work-grid{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(330px,30vw);
  gap:22px;overflow-x:auto;
  scroll-snap-type:x proximity;scroll-padding-left:clamp(16px,2.2vw,30px);
  padding-bottom:18px;-webkit-overflow-scrolling:touch;
}
.work-grid .work-card{scroll-snap-align:start;}
.work-grid::-webkit-scrollbar{height:8px;}
.work-grid::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px;}
.work-grid::-webkit-scrollbar-thumb:hover{background:var(--paper-faint);}
.work-grid::-webkit-scrollbar-track{background:transparent;}
@media(max-width:900px){.work-grid{grid-auto-columns:minmax(280px,82vw);}}

.work-card{display:block;transition:transform .5s cubic-bezier(.2,.7,.2,1);}
.work-card:hover{transform:scale(.975);}
.work-media{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/9;background:#000;
}
.work-media img,.work-media video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .9s cubic-bezier(.2,.7,.2,1);
}
.work-card:hover .work-media img,.work-card:hover .work-media video{transform:scale(1.06);}
.work-haze{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(70% 60% at 50% 46%, rgba(0,0,0,.30) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, rgba(3,10,22,.34) 0%, rgba(3,10,22,.12) 42%, rgba(3,10,22,.72) 100%);
}
.work-tag{
  position:absolute;left:22px;top:20px;z-index:2;
  font-family:var(--font-mono);font-size:11px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.82);
}
.work-name{
  position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;
  padding:0 24px;text-align:center;
  font-family:var(--font-display);font-weight:600;line-height:.95;
  font-size:clamp(30px,3.4vw,54px);letter-spacing:-.01em;color:#fff;
  text-shadow:0 2px 18px rgba(0,0,0,.5);
}
.work-cta{
  position:absolute;left:22px;bottom:20px;z-index:2;
  font-family:var(--font-mono);font-size:11px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:#fff;
}
.work-metric{
  position:absolute;right:20px;top:18px;z-index:3;
  font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:#fff;
  padding:5px 11px;border:1px solid rgba(255,255,255,.4);border-radius:999px;
  background:rgba(0,0,0,.3);
  opacity:0;transform:translateY(-6px);transition:opacity .35s ease,transform .35s ease;
}
.work-card:hover .work-metric{opacity:1;transform:translateY(0);}

/* clickable card: animated light ring + spinning seal */
a.work-card .work-media{
  border:1px solid rgba(255,255,255,.42);
  transition:border-color .35s ease,box-shadow .35s ease;
}
a.work-card .work-media::before{
  content:"";position:absolute;inset:0;z-index:4;pointer-events:none;
  border-radius:inherit;padding:3px;
  background:conic-gradient(from var(--ia-angle),
    rgba(255,255,255,.24) 0deg,rgba(255,255,255,.24) 62deg,rgba(255,255,255,.95) 90deg,
    #fff 100deg,rgba(255,255,255,.95) 110deg,rgba(255,255,255,.24) 150deg,
    rgba(255,255,255,.24) 360deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;animation:ia-border-spin 3.6s linear infinite;
}
@keyframes ia-border-spin{to{--ia-angle:360deg;}}
a.work-card:hover .work-media{border-color:#fff;box-shadow:0 16px 44px rgba(0,0,0,.5);}
a.work-card:hover .work-media::before{animation-duration:1.5s;}

.open-seal{
  position:absolute;right:14px;bottom:14px;z-index:5;pointer-events:none;
  width:76px;height:76px;display:grid;place-items:center;border-radius:50%;
  background:radial-gradient(circle,rgba(8,9,14,.74) 46%,rgba(8,9,14,0) 72%);
}
.open-seal-ring{position:absolute;inset:0;width:100%;height:100%;animation:seal-spin 7s linear infinite;}
.open-seal-ring text{font-family:var(--font-mono);font-size:8.5px;font-weight:700;letter-spacing:.34em;fill:#fff;}
.open-seal-arrow{position:relative;z-index:2;font-size:20px;line-height:1;color:#fff;font-family:var(--font-mono);font-weight:700;}
@keyframes seal-spin{to{transform:rotate(360deg);}}
a.work-card:hover .open-seal-ring{animation-duration:2.8s;}
@media(max-width:600px){.open-seal{width:62px;height:62px;right:10px;bottom:10px;}}
@media(prefers-reduced-motion:reduce){
  a.work-card .work-media::before{animation:none;}
  .open-seal-ring{animation:none;}
}

/* ============================================================
   CASE-STUDY PAGE — the "slides"
   ============================================================ */
.cs-back{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:26px;
  font-family:var(--font-mono);font-size:12px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--paper-faint);
  transition:color .25s ease;
}
.cs-back:hover{color:var(--paper);}

/* a slide = one full-width block, generous vertical rhythm */
.slide{padding:64px 0;border-top:1px solid var(--line);}
.slide:first-of-type{border-top:0;}
.slide-num{
  font-family:var(--font-mono);font-size:12px;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;
}
.slide h2{
  font-family:var(--font-display);font-weight:600;line-height:1.05;letter-spacing:-.01em;
  font-size:clamp(30px,4vw,58px);
}
.slide h3{
  font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.4vw,32px);
  margin:0 0 10px;
}
.slide p{font-size:clamp(17px,1.5vw,20px);color:var(--paper-dim);max-width:64ch;margin-top:18px;}
.slide p b,.slide p strong{color:var(--paper);font-weight:600;}
.lead{font-size:clamp(20px,1.9vw,26px)!important;color:var(--paper)!important;}

/* page hero */
.page-hero{padding:132px 0 8px;}
.page-hero .kicker{
  font-family:var(--font-mono);font-size:13px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;
}
.page-hero h1{
  font-family:var(--font-display);font-weight:600;line-height:1.0;letter-spacing:-.015em;
  font-size:clamp(48px,9vw,132px);
}
.page-hero .sub{margin-top:22px;font-size:clamp(19px,1.8vw,25px);color:var(--paper-dim);max-width:60ch;}

/* stat row */
.statrow{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:40px;}
@media(max-width:760px){.statrow{grid-template-columns:repeat(2,1fr);gap:22px;}}
.stat .v{font-family:var(--font-display);font-weight:600;font-size:clamp(34px,4.4vw,56px);line-height:1;color:#fff;}
.stat .v .accent{color:var(--accent);}
.stat .l{margin-top:10px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--paper-faint);}

/* bullet list */
.checks{margin-top:24px;display:grid;gap:14px;max-width:64ch;}
.checks li{list-style:none;display:flex;gap:14px;font-size:clamp(17px,1.5vw,20px);color:var(--paper-dim);}
.checks li b{color:var(--paper);font-weight:600;}
.checks .mk{color:var(--accent);font-weight:700;flex:none;margin-top:.15em;}

/* compliance / callout panel */
.panel{
  margin-top:28px;border:1px solid var(--line);border-left:4px solid var(--accent);
  border-radius:14px;background:rgba(79,121,207,.06);padding:26px 28px;max-width:70ch;
}
.panel h3{margin-bottom:6px;}
.panel p{color:var(--paper-dim);margin-top:12px;}

/* two-column split */
.two{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:26px;}
@media(max-width:820px){.two{grid-template-columns:1fr;}}
.box{border:1px solid var(--line);border-radius:16px;padding:24px 26px;background:rgba(242,242,242,.02);}
.box .tag{font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--paper-faint);margin-bottom:12px;}

/* creator video card */
.vids{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:30px;}
@media(max-width:820px){.vids{grid-template-columns:1fr;}}
.vid{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:rgba(242,242,242,.02);}
.vid .thumb{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;}
.vid .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.vid .thumb .play{position:absolute;inset:0;display:grid;place-items:center;}
.vid .thumb .play span{width:60px;height:60px;border-radius:50%;background:rgba(3,10,22,.6);border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;color:#fff;font-size:20px;}
.vid .body{padding:20px 22px;}
.vid .who{font-family:var(--font-display);font-weight:600;font-size:22px;}
.vid .meta{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--paper-faint);margin-top:6px;}
.vid .link{display:inline-flex;gap:7px;margin-top:14px;font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);}

/* inline emphasis: highlight + accent underline for scannability */
mark,.hl{background:rgba(79,121,207,.30);color:#fff;padding:.02em .3em;border-radius:4px;}
.slide p u,.checks li u,.box u{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px;color:var(--paper);}

/* compliance term chips: a tidy, symmetric row instead of a dense paragraph */
.terms{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px;max-width:70ch;}
@media(max-width:640px){.terms{grid-template-columns:1fr;}}
.terms li{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:rgba(242,242,242,.02);font-size:16px;color:var(--paper-dim);}
.terms li b{color:var(--paper);font-weight:600;}
.terms .mk{color:var(--accent);font-weight:700;flex:none;margin-top:.05em;}

/* creator spotlight: two symmetric profile cards */
.creators{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:28px;}
@media(max-width:820px){.creators{grid-template-columns:1fr;}}
.creators .box{display:flex;flex-direction:column;}
.creators .cname{font-family:var(--font-display);font-weight:600;font-size:26px;color:#fff;}
.creators .cstat{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:6px 0 12px;}
.creators .box p{margin-top:0;font-size:16px;}
.creators .sponsors{margin-top:auto;padding-top:14px;font-size:13px;color:var(--paper-faint);border-top:1px solid var(--line);}
.creators .sponsors b{color:var(--paper-dim);font-weight:600;}

/* make the two paired script boxes equal height */
.two.even{align-items:stretch;}
.two.even .box{display:flex;flex-direction:column;}

/* vertical creator reels (9:16) embedded inside a case-study page */
.reels{display:grid;gap:20px;margin-top:28px;}
.reels.one{max-width:300px;}
.reels.three{grid-template-columns:repeat(3,1fr);max-width:900px;}
@media(max-width:760px){.reels.three{grid-template-columns:1fr 1fr;}}
@media(max-width:460px){.reels.three{grid-template-columns:1fr;}}
.reel{position:relative;border:1px solid var(--line);border-radius:22px;overflow:hidden;aspect-ratio:9/16;
  background:radial-gradient(120% 90% at 30% 18%,#1c3a2c 0%,#0e1f18 55%,#050f0c 100%);}
.reel video,.reel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.reel .rb{position:absolute;left:12px;top:11px;z-index:3;font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.32);border-radius:999px;padding:3px 9px;background:rgba(0,0,0,.28);}
.reel .rplay{position:absolute;inset:0;display:grid;place-items:center;z-index:2;pointer-events:none;}
.reel .rplay span{width:52px;height:52px;border-radius:50%;background:rgba(3,10,22,.45);border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;color:#fff;font-size:16px;}
.reel .rcap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:18px 14px 14px;background:linear-gradient(180deg,rgba(3,10,22,0),rgba(3,10,22,.78));}
.reel .rcap b{display:block;font-family:var(--font-display);font-weight:600;font-size:16px;color:#fff;}
.reel .rcap span{display:block;margin-top:3px;font-size:12.5px;color:rgba(255,255,255,.82);line-height:1.4;}
/* summary tile (e.g. "+N more creators") — not a video, so no play affordance */
.reel.more{display:grid;place-items:center;background:radial-gradient(120% 90% at 30% 18%,#16305c 0%,#0a1730 55%,#050f1f 100%);}
.reel.more .more-in{text-align:center;padding:24px;}
.reel.more .more-num{font-family:var(--font-display);font-weight:600;font-size:clamp(52px,7vw,76px);line-height:.95;color:#fff;}
.reel.more .more-label{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:12px;}
.reel.more p{margin:14px auto 0;font-size:14px;color:var(--paper-dim);line-height:1.45;max-width:24ch;}

/* script block */
.script{
  margin-top:16px;border-radius:12px;background:rgba(3,10,22,.55);
  border:1px solid var(--line);padding:18px 20px;
  font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--paper-dim);
}
.script .q{color:var(--paper);}
.script-label{font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--paper-faint);margin-bottom:8px;}

/* live note */
.livenote{
  display:inline-flex;align-items:center;gap:10px;margin-top:26px;
  font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--paper-dim);
}
.livedot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(79,121,207,.6);animation:pulse 2s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(79,121,207,.5);}70%{box-shadow:0 0 0 10px rgba(79,121,207,0);}100%{box-shadow:0 0 0 0 rgba(79,121,207,0);}}

/* CTA / footer */
.cs-cta{padding:96px 0 40px;text-align:center;border-top:1px solid var(--line);}
.cs-cta h2{font-family:var(--font-display);font-weight:600;font-size:clamp(30px,4vw,56px);line-height:1.05;}
.cs-cta .btn{
  display:inline-block;margin-top:26px;padding:15px 30px;border:1px solid var(--paper);border-radius:999px;
  font-family:var(--font-mono);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  transition:background .25s ease,color .25s ease;
}
.cs-cta .btn:hover{background:var(--paper);color:var(--ink);}
.site-footer{padding:40px 0 60px;border-top:1px solid var(--line);}
.footer-row{display:flex;flex-wrap:wrap;gap:18px 26px;align-items:center;justify-content:space-between;}
.footer-small{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--paper-faint);}

/* next case study */
.nextcs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px;}
@media(max-width:760px){.nextcs{grid-template-columns:1fr;}}
.nextcs a{border:1px solid var(--line);border-radius:14px;padding:20px 22px;transition:border-color .25s ease,transform .25s ease;}
.nextcs a:hover{border-color:var(--paper);transform:translateY(-2px);}
.nextcs .n{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--paper-faint);}
.nextcs .b{font-family:var(--font-display);font-weight:600;font-size:22px;margin-top:6px;}