:root{
  --bg:#0c0b13;
  --bg-2:#151320;
  --bg-3:#1b1826;
  --ink:#f4f1ea;
  --muted:rgba(244,241,234,0.58);
  --muted-2:rgba(244,241,234,0.36);
  --orange:#F9C200;
  --orange-2:#B44CE0;
  --red:#e0432a;
  --accent-gradient:linear-gradient(135deg, #F9C200, #B44CE0);
  --line:rgba(244,241,234,0.14);
  --line-soft:rgba(244,241,234,0.08);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Instrument Sans', sans-serif;
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
}
::selection{ background:var(--orange); color:#0c0b13; }

.wrap{ max-width:1320px; margin:0 auto; padding:0 6.5vw; }

/* ---- gradient text / accent utilities ---- */
.grad-text{
  background:var(--accent-gradient);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.mono{ font-family:'Instrument Sans', sans-serif; }
.serif-italic{ font-family:'Instrument Serif', serif; font-style:italic; }

/* titles are always uppercase */
.hero-h1, .sec-title, .case-h1, .cs-h2, .case-row .rt,
.learn-card b, .chal-q, .stage-item h4,
.care-card b, .cs-block h3, .hey, .thanks h2,
.wx-lbl{
  text-transform:uppercase;
}

/* ================= NAV PILL (centered, glass) ================= */
/* small + bare over the hero; grows and gains the glass effect once you scroll past it */
.nav-pill{
  position:fixed; top:26px; left:50%; transform:translateX(-50%);
  z-index:60;
  display:flex; align-items:center; gap:0;
  padding:3px;
  border-radius:100px;
  border:1px solid transparent;
  background:transparent;
  backdrop-filter:blur(0px) saturate(100%);
  -webkit-backdrop-filter:blur(0px) saturate(100%);
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:
    padding .5s cubic-bezier(.19,1,.22,1),
    border-color .5s ease,
    background .5s ease,
    backdrop-filter .5s ease,
    box-shadow .5s ease;
}
.nav-pill.scrolled{
  padding:6px;
  border-color:rgba(244,241,234,0.16);
  background:rgba(12,11,19,0.45);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  box-shadow:0 10px 34px rgba(0,0,0,0.35);
}
.nav-links{ position:relative; display:flex; align-items:center; }
.nav-links a{
  position:relative; z-index:1;
  font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:0.05em; text-transform:uppercase;
  color:var(--muted); text-decoration:none; white-space:nowrap;
  padding:8px 12px; border-radius:100px;
  transition:color .2s ease, background .2s ease, padding .5s cubic-bezier(.19,1,.22,1), font-size .5s ease;
}
.nav-pill.scrolled .nav-links a{ font-size:12px; padding:10px 18px; }
.nav-links a:hover{ color:var(--ink); background:rgba(244,241,234,0.08); }
.nav-links a.active{ color:var(--ink); }

.nav-indicator{
  position:absolute; top:0; left:0; height:100%; z-index:0;
  width:0; opacity:0;
  background:rgba(244,241,234,0.1); border-radius:100px;
  transition:transform .45s cubic-bezier(.19,1,.22,1), width .45s cubic-bezier(.19,1,.22,1), opacity .3s ease;
  pointer-events:none;
}
.nav-indicator.visible{ opacity:1; }

.nav-name{
  font-family:'Instrument Sans', sans-serif; font-size:11px; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--ink); white-space:nowrap; overflow:hidden;
  max-width:0; opacity:0; padding:0;
  transition:max-width .5s cubic-bezier(.19,1,.22,1), opacity .35s ease, padding .5s cubic-bezier(.19,1,.22,1);
}
.nav-pill.scrolled .nav-name{ max-width:160px; opacity:1; padding:0 14px; }

/* ================= hero art (star image, proximity blur + grain) ================= */
.hero-art{
  position:absolute; top:50%; right:6vw; transform:translateY(-50%);
  width:min(42vw, 560px); aspect-ratio:1; z-index:0;
  pointer-events:none;
}
@keyframes star-pulse-blur{
  0%, 100%{ filter:blur(2px) drop-shadow(0 0 80px rgba(249,194,0,0.35)); }
  50%{ filter:blur(16px) drop-shadow(0 0 80px rgba(249,194,0,0.35)); }
}
.hero-star{
  width:100%; height:100%; object-fit:contain;
  animation:star-pulse-blur 7s ease-in-out infinite;
  will-change:filter;
}
.hero-grain{
  position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
  -webkit-mask-image:url("images/Star 17.png"); -webkit-mask-size:contain; -webkit-mask-repeat:no-repeat; -webkit-mask-position:center;
  mask-image:url("images/Star 17.png"); mask-size:contain; mask-repeat:no-repeat; mask-position:center;
  opacity:0;
  transition:opacity .15s ease-out;
}

/* ================= reveal ================= */
.rv{ opacity:0; transform:translateY(16px); transition:opacity .8s cubic-bezier(.19,1,.22,1), transform .8s cubic-bezier(.19,1,.22,1); }
.rv.in{ opacity:1; transform:none; }
.rv.scale{ transform:scale(0.95); }
.rv.scale.in{ transform:none; }

/* ================= HERO ================= */
#hero{ position:relative; padding-top:120px; padding-bottom:160px; overflow:hidden; }
.eyebrow-yr{ font-family:'Instrument Sans', sans-serif; font-size:16px; font-weight:600; color:var(--muted-2); margin-bottom:8px; }
.hero-h1{
  position:relative; z-index:2;
  font-weight:700; font-size:clamp(46px, 7vw, 96px); line-height:0.98; letter-spacing:-0.02em;
  max-width:820px;
}
.hero-h1 .line{ display:block; overflow:hidden; padding-bottom:0.08em; }
.hero-h1 .thin{ font-weight:400; color:rgba(244,241,234,0.85); }
.hero-tag{
  font-family:'Instrument Sans', sans-serif; font-size:0.32em; font-weight:400; letter-spacing:0.04em;
  color:var(--muted); margin-left:0.35em;
}
@keyframes word-in{
  from{ opacity:0; transform:translateY(0.3em); }
  to{ opacity:1; transform:translateY(0); }
}
.word-in{ display:inline-block; opacity:0; animation:word-in .7s cubic-bezier(.19,1,.22,1) forwards; }
.accent-arrow{ width:0.7em; height:0.7em; vertical-align:-0.06em; margin:0 0.05em; color:var(--orange-2); }

/* ================= ABOUT ================= */
#about{ padding-top:100px; padding-bottom:100px; position:relative; }

/* staggered reveal delays, for siblings that intersect at the same time */
.d1{ transition-delay:.05s; } .d2{ transition-delay:.1s; } .d3{ transition-delay:.15s; }
.d4{ transition-delay:.2s; } .d5{ transition-delay:.25s; } .d6{ transition-delay:.3s; }
.d7{ transition-delay:.35s; } .d8{ transition-delay:.4s; } .d9{ transition-delay:.45s; }

.about-v2{ display:grid; grid-template-columns:0.85fr 1.4fr; gap:70px; align-items:center; }

.id-col{ display:flex; flex-direction:column; align-items:flex-start; }
.id-photo{ width:130px; height:auto; border-radius:14px; display:block; margin-bottom:24px; filter:drop-shadow(0 16px 30px rgba(0,0,0,0.5)); }
.id-name{ font-size:clamp(26px,2.6vw,36px); font-weight:800; line-height:1.2; text-transform:uppercase; }
.id-age{ margin-top:6px; font-size:16px; color:var(--muted); }
.id-geo{ margin-top:4px; font-size:16px; color:var(--ink); font-weight:500; }

.wx-col{ display:flex; flex-direction:column; }
.wx-lbl{ font-family:'Instrument Sans', sans-serif; font-size:12px; font-weight:700; letter-spacing:0.12em; color:var(--muted-2); margin-bottom:32px; }
.wx-list-v2{ position:relative; display:flex; flex-direction:column; gap:26px; padding-bottom:36px; }
.wx-list-v2::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:90px;
  background:linear-gradient(to bottom, transparent, var(--bg));
  pointer-events:none;
}
.wx-row{ display:flex; align-items:center; gap:24px; }
.wx-yr{ flex:0 0 150px; font-family:'Instrument Sans', sans-serif; font-size:14px; color:var(--muted); }
.wx-role{ flex:1; font-size:17px; color:var(--ink); }
.wx-pill{
  flex:0 0 auto; display:flex; align-items:center; gap:10px; padding:9px 18px 9px 12px;
  border:1px solid var(--line); border-radius:100px; white-space:nowrap;
}
.wx-pill.current{ border-color:rgba(244,241,234,0.4); }
.wx-pill img{ width:22px; height:22px; object-fit:contain; border-radius:5px; }
.wx-pill span{ font-size:14.5px; font-weight:700; }

/* ================= PILLARS (about 2) ================= */
#pillars{ padding-top:100px; padding-bottom:100px; }
.sec-head{ max-width:640px; margin-bottom:50px; }
.sec-eyebrow{ font-family:'Instrument Sans', sans-serif; font-size:12px; letter-spacing:0.16em; text-transform:uppercase; color:var(--orange-2); margin-bottom:14px; }
.sec-title{ font-size:clamp(30px,4vw,46px); font-weight:700; line-height:1.1; }
.sec-sub{ margin-top:16px; font-size:18px; line-height:1.8; color:var(--ink); max-width:520px; }
.trabalho-text{ font-size:clamp(24px,3.2vw,36px); font-weight:600; line-height:1.55; max-width:920px; }
.trabalho-text .wd{ color:var(--muted-2); transition:color .15s ease; }
.trabalho-text .wd.on{ color:var(--ink); }
.themes-row{ margin-top:60px; display:grid; grid-template-columns:1fr 1fr; gap:40px; }
.themes-row .blk .lbl{ font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--muted-2); margin-bottom:12px; }
.themes-row .blk p{ font-size:18px; line-height:1.8; color:var(--ink); max-width:420px; }
.pillset{ display:flex; flex-wrap:wrap; gap:9px; margin-top:4px; }
.pillset span{ font-size:12px; padding:8px 14px; border:1px solid var(--line); border-radius:100px; color:var(--ink); }
.skill-tag{ position:relative; cursor:pointer; border-color:var(--orange-2); transition:border-color .2s ease, color .2s ease; }
.skill-tag:hover{ color:var(--orange-2); }
.skill-card{
  position:absolute; bottom:calc(100% + 12px); left:50%; transform:translateX(-50%) translateY(6px);
  width:210px; background:var(--bg-2); border:1px solid var(--line); border-radius:14px; overflow:hidden;
  text-decoration:none; color:inherit; opacity:0; pointer-events:none; z-index:20;
  transition:opacity .2s ease, transform .2s ease;
  box-shadow:0 20px 40px rgba(0,0,0,0.45);
}
.skill-tag:hover .skill-card{ opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(0); }
.skill-card img{ width:100%; aspect-ratio:4/3; object-fit:cover; display:block; }
.skill-card-title{
  display:block; padding:10px 12px; font-size:11.5px; font-weight:600; color:var(--ink);
  text-align:left; line-height:1.4; white-space:normal; overflow-wrap:break-word;
}

/* ================= DOUBLE DIAMONDS ================= */
#diamonds{ padding-top:100px; padding-bottom:120px; }
.dd-axis{ display:flex; justify-content:space-between; max-width:960px; margin:0 auto 0; font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:0.14em; text-transform:uppercase; color:var(--muted-2); padding:0 2%; }

.dd-zigzag-wrap{ position:relative; max-width:960px; margin:70px auto 0; height:260px; }
.dd-diamond-bg{ position:absolute; inset:0; width:100%; height:100%; z-index:0; pointer-events:none; }
.dd-zigzag{
  position:absolute; top:0; left:0; right:0; z-index:1; display:flex; align-items:flex-end; justify-content:space-between;
  gap:10px; height:116px;
}
.dd-col2{ display:flex; flex-direction:column; gap:9px; align-items:center; }
.dd-tag{
  font-family:'Instrument Sans', sans-serif; font-size:11.5px; padding:8px 13px; border:1px solid var(--muted);
  border-radius:100px; color:var(--muted); white-space:nowrap; background:var(--bg-2);
  transition:border-color .2s ease, color .2s ease, transform .2s ease;
}
.dd-tag:hover{ transform:translateY(-2px); }
.dd-tag.skill-tag{ border-color:var(--orange-2); }
.dd-tag.skill-tag:hover{ color:var(--orange-2); }

.dd-endline{
  position:absolute; top:130px; left:0; right:0; z-index:2; padding-top:16px;
  border-top:1px solid var(--line); display:flex; justify-content:space-between;
}
.dd-endline::before, .dd-endline::after{
  content:""; position:absolute; top:-4.5px; width:9px; height:9px; border-radius:50%; background:var(--ink);
}
.dd-endline::before{ left:-2px; } .dd-endline::after{ right:-2px; }
.dd-endline span{ font-size:13px; font-weight:800; text-transform:uppercase; }

.dd-bottom{ max-width:960px; margin:24px auto 0; display:flex; gap:14px; }
.dd-pill{ font-family:'Instrument Sans', sans-serif; font-size:12.5px; padding:12px 20px; border-radius:100px; text-align:center; }
.dd-pill.ai{
  flex:1; color:var(--ink); border:1.5px solid transparent;
  background:linear-gradient(var(--bg-2), var(--bg-2)) padding-box, var(--accent-gradient) border-box;
  box-shadow:0 0 22px rgba(249,194,0,0.16), 0 0 22px rgba(180,76,224,0.2);
}
.dd-pill.iter{ flex:0 0 auto; border:1.5px solid var(--line); color:var(--muted); background:var(--bg-2); white-space:nowrap; }

/* ================= CASES INDEX (scroll-driven horizontal carousel) ================= */
#cases{ padding-top:100px; padding-bottom:300px; }
#cases .sec-head{ margin-bottom:0; }

.cases-pin{ position:relative; margin-top:0; }
.cases-sticky{ overflow:hidden; display:flex; align-items:flex-start; padding-top:32px; }
.cases-track{
  display:flex; gap:32px; will-change:transform;
  padding-left:max(8vw, calc((100vw - 1240px)/2 + 8vw));
  padding-right:max(8vw, calc((100vw - 1240px)/2 + 8vw));
}

.case-card{
  position:relative; flex:0 0 auto; width:480px; display:block; text-decoration:none; color:inherit;
  background:var(--bg-2); border:1px solid var(--line); border-radius:28px; padding:20px;
}
.case-card-img{
  position:relative; width:100%; aspect-ratio:1/1; border-radius:18px; overflow:hidden;
  background:var(--bg);
}
.case-card-img img, .case-card-img video{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s cubic-bezier(.19,1,.22,1); }
.case-card:hover .case-card-img img, .case-card:hover .case-card-img video{ transform:scale(1.04); }
.case-card-img .wip-badge{ position:absolute; top:16px; right:16px; }
.case-card-meta{ margin-top:20px; }
.case-card-title{ font-size:22px; font-weight:700; line-height:1.25; text-transform:uppercase; }
.case-card-desc{ margin-top:12px; font-size:18px; line-height:1.75; color:var(--ink); }
.case-card-tags{ margin-top:14px; display:flex; flex-wrap:wrap; gap:6px; }
.case-card-tag{
  font-family:'Instrument Sans', sans-serif; font-size:10.5px; letter-spacing:.03em;
  color:var(--muted); border:1px solid var(--line-soft); border-radius:100px; padding:4px 10px;
}
.case-card:hover .case-card-title{ color:var(--orange-2); }
.wip-badge{
  font-family:'Instrument Sans', sans-serif; font-size:11px; font-weight:700; letter-spacing:0.06em;
  color:var(--bg); background:var(--orange); padding:4px 11px; border-radius:100px;
  vertical-align:middle;
}

/* ================= CASE PAGE HEADER (back link) ================= */
.case-back{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Instrument Sans', sans-serif; font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--muted); text-decoration:none;
}
.case-back:hover{ color:var(--orange-2); }

/* ================= CASE 1 wrapper ================= */
#case1{ background:var(--bg-2); border-top:1px solid var(--line); }

/* almost-white band: redefines the palette tokens locally so every rule using
   var(--ink)/var(--muted)/var(--line) etc. automatically flips to dark-on-light */
.light-band{
  --bg:#F1F1F1; --bg-2:#e6e6e6; --bg-3:#dbdbdb;
  --ink:#141018; --muted:rgba(20,16,24,0.62); --muted-2:rgba(20,16,24,0.4);
  --line:rgba(20,16,24,0.14); --line-soft:rgba(20,16,24,0.08);
  --orange:#13111D; --orange-2:#B44CE0;
  --accent-gradient:linear-gradient(135deg, #13111D, #B44CE0);
  background:var(--bg); color:var(--ink);
}
.light-band .phone{ box-shadow:none; }
.light-band .cs-section{ background-image:none; }
.case-shell{ padding-top:110px; }
.case-hero{ padding-bottom:90px; }
.case-eyebrow{ font-family:'Instrument Sans', sans-serif; font-size:12px; letter-spacing:0.16em; text-transform:uppercase; color:var(--orange-2); margin-bottom:16px; }
.case-h1{ font-size:clamp(38px,6vw,72px); font-weight:700; line-height:1.05; }
.case-h1 .thin{ font-weight:400; display:block; color:rgba(244,241,234,0.85); }
.case-hero-gif{ margin-top:44px; max-width:760px; border-radius:20px; overflow:hidden; border:1px solid var(--line); }
.case-hero-gif img, .case-hero-gif video{ width:100%; display:block; }

.cs-section{
  padding:80px 0; position:relative;
  background-image:
    radial-gradient(ellipse 900px 600px at 8% 15%, rgba(249,194,0,0.05), transparent 60%),
    radial-gradient(ellipse 900px 600px at 92% 85%, rgba(180,76,224,0.06), transparent 60%);
  background-repeat:no-repeat;
  background-attachment:fixed;
}
.cs-section.dark2{ background-color:var(--bg); }
.cs-2col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.cs-block + .cs-block{ margin-top:34px; }
.cs-2col > .cs-block + .cs-block{ margin-top:0; }
.cs-block h3{ font-size:18px; font-weight:700; margin-bottom:10px; display:flex; gap:8px; align-items:center; }
.cs-block p{ font-size:18px; line-height:1.8; color:var(--ink); max-width:480px; }
.cs-block.centered{ text-align:center; max-width:640px; margin:0 auto; }
.cs-block.centered h3{ justify-content:center; }
.cs-block.centered p{ margin:0 auto; }
.cs-h2{ font-size:clamp(26px,3.2vw,36px); font-weight:700; margin-bottom:8px; }
.cs-lead{ font-size:clamp(18px,1.9vw,22px); font-weight:500; line-height:1.65; max-width:680px; color:var(--ink); }

/* ---- venn diagram: stacked circles, intersection marker pulled out to the left ---- */
.venn-wrap{ position:relative; width:100%; max-width:520px; height:480px; margin:0 auto; }
.venn-circle{
  position:absolute; left:50%; margin-left:-150px; width:300px; height:300px; border-radius:50%;
  border:1.5px solid var(--line); display:flex; flex-direction:column; align-items:center;
  text-align:center; gap:10px; padding:36px 26px;
}
.venn-circle.c1{ top:0; justify-content:flex-start; }
.venn-circle.c2{ bottom:0; justify-content:flex-end; }
.venn-circle strong{ font-size:23px; font-weight:800; }
.venn-circle span{ font-size:14px; color:var(--muted); }
.venn-solution{
  position:absolute; top:50%; left:0; transform:translateY(-50%);
  display:flex; align-items:center; gap:10px; z-index:2; white-space:nowrap;
}
.venn-solution .label{
  font-family:'Instrument Sans', sans-serif; font-size:15px; font-weight:700; color:var(--orange-2);
}
.venn-solution .dash{ width:110px; height:0; border-top:2px dashed var(--orange-2); }
.venn-mark{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  color:var(--orange-2); font-size:36px; font-weight:700; line-height:1; z-index:2;
}

.care-cards{ display:flex; flex-direction:column; gap:12px; }
.care-card{ border:1px solid var(--line); border-radius:14px; padding:18px 20px; background:rgba(244,241,234,0.02); }
.care-card b{ display:block; font-size:13px; margin-bottom:5px; }
.care-card p{ font-size:18px; color:var(--ink); line-height:1.75; }

/* ---- platform radar: rings radiating from Mercado Pago, others placed by priority ---- */
.platform-diagram{ position:relative; height:158px; margin-top:10px; }
.pd-rings{ position:absolute; left:66px; top:50%; }
.pd-rings span{
  position:absolute; top:0; left:0; transform:translate(-50%,-50%);
  border:1px solid var(--line-soft); border-radius:50%;
}
.pd-rings span:nth-child(1){ width:130px; height:130px; }
.pd-rings span:nth-child(2){ width:250px; height:250px; }
.pd-rings span:nth-child(3){ width:370px; height:370px; }
.pd-rings span:nth-child(4){ width:490px; height:490px; }
.pd-logos{ position:relative; z-index:1; display:flex; align-items:flex-end; height:100%; gap:54px; padding-left:30px; padding-bottom:44px; }
.pd-logos img{ width:52px; height:52px; object-fit:contain; }
.pd-logos img:first-child{ width:70px; height:70px; }
.pd-logos img:nth-child(4), .pd-logos img:nth-child(5){ filter:blur(2.5px); opacity:0.55; }
.pd-axis{ position:absolute; left:96px; right:20px; bottom:24px; height:1px; background:var(--line); }
.pd-axis::before, .pd-axis::after{ content:""; position:absolute; top:-4px; width:1px; height:8px; background:var(--line); }
.pd-axis::before{ left:0; } .pd-axis::after{ right:0; }

.dash-list{ list-style:none; }
.dash-list li{ font-size:18px; line-height:1.75; color:var(--ink); padding-left:16px; position:relative; margin-bottom:7px; }
.dash-list li::before{ content:"–"; position:absolute; left:0; color:var(--orange-2); }

.stages-row{ display:grid; grid-template-columns:repeat(6,1fr); gap:16px; position:relative; margin-top:60px; }
.stages-row::before{ content:""; position:absolute; left:0; right:0; top:116px; height:1px; background:var(--line); }
.stages-dots{
  position:absolute; inset:0; pointer-events:none;
  display:grid; grid-template-columns:repeat(6,1fr); gap:16px; align-items:start;
}
.stages-dots span{
  justify-self:start; width:9px; height:9px; margin-top:116px; transform:translateY(-50%);
  border-radius:50%; background:var(--ink); border:2px solid var(--bg);
}
.stage-item.below{ margin-top:132px; }
.stage-item h4{ font-size:15px; font-weight:700; margin-bottom:6px; line-height:1.25; }
.stage-item p{ font-size:12.5px; color:var(--muted); line-height:1.5; }
.stages-const-label{
  margin-top:44px; font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted-2);
}
.stages-constant{ margin-top:14px; border:1px dashed var(--line); border-radius:14px; padding:30px 34px; display:flex; gap:40px; flex-wrap:wrap; }
.stages-constant b{ display:block; font-size:13px; margin-bottom:3px; text-transform:uppercase; }
.stages-constant span{ font-size:11.5px; color:var(--muted); }

.split{ display:grid; grid-template-columns:0.9fr 1.3fr; gap:56px; align-items:start; }
.split-skills{ margin-top:28px; }
.split-skills .lbl{ font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); margin-bottom:10px; }
.tagset{ display:flex; flex-wrap:wrap; gap:8px; }
.tagset .t-o{ font-size:12px; padding:7px 13px; border:1px solid var(--orange-2); color:var(--orange-2); border-radius:100px; }
.tagset .t-m{ font-size:12px; padding:7px 13px; border:1px solid var(--line); color:var(--muted); border-radius:100px; }
.artifact .cap{ font-family:'Instrument Sans', sans-serif; font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:8px; }
.artifact img{ max-width:100%; border-radius:10px; border:1px solid var(--line); display:block; }
.artifact video{ max-width:100%; width:100%; border-radius:10px; border:1px solid var(--line); display:block; }
.artifact-row{ display:flex; gap:22px; flex-wrap:wrap; }
.artifact-row .artifact{ flex:1; min-width:200px; }
.artifact + .artifact{ margin-top:22px; }
.artifact-row .artifact + .artifact{ margin-top:0; }


/* ---- scope & flows: node + note stacked inside one colored card ---- */
.flow-diagram{ display:flex; align-items:stretch; justify-content:center; gap:8px; flex-wrap:wrap; margin-top:36px; text-align:left; }
.flow-arrow2{ align-self:center; color:var(--muted-2); font-size:16px; }
.flow-card{ width:176px; border-radius:18px; padding:12px; border:1.5px solid var(--line); }
.flow-card .fc-inner{ background:var(--bg-2); border-radius:12px; padding:16px 14px; text-align:center; }
.flow-card .fc-inner .t1{ font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:.08em; text-transform:uppercase; font-weight:700; }
.flow-card .fc-inner .t2{ font-size:14.5px; font-weight:600; margin-top:5px; color:var(--ink); line-height:1.3; }
.flow-card .fc-note{ margin-top:14px; padding:0 4px; font-size:11.5px; line-height:1.5; text-align:center; }
.flow-card.red{ border-color:rgba(180,76,224,.4); background:rgba(180,76,224,.05); }
.flow-card.red .fc-inner .t1{ color:var(--orange-2); }
.flow-card.red .fc-note{ color:var(--orange-2); font-weight:700; text-transform:uppercase; }
.flow-card.blue{ border-color:rgba(130,170,255,.4); background:rgba(130,170,255,.05); }
.flow-card.blue .fc-inner .t1{ color:#9db8ff; }
.flow-card.blue .fc-note{ color:var(--muted); font-weight:500; text-transform:uppercase; font-size:11px; }
.flow-card.muted{ width:auto; min-width:88px; max-width:176px; border-color:var(--line-soft); background:transparent; }
.flow-card.muted .fc-inner{ background:rgba(244,241,234,0.03); }
.flow-card.muted .fc-inner .t1{ color:var(--muted-2); }
.flow-card.muted .fc-inner .t2{ color:var(--muted); font-weight:500; }

.chal-boxes{ display:grid; grid-template-columns:1.3fr 1fr; gap:20px; }
.chal-box{ border:1px solid var(--line); border-radius:18px; padding:32px; }
.chal-box .lbl{ font-family:'Instrument Sans', sans-serif; font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); margin-bottom:22px; }
.chal-questions{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.chal-q{ font-size:clamp(18px,2vw,24px); font-weight:700; line-height:1.28; }
.chal-notes{ margin-top:20px; border:1px solid var(--line); border-radius:18px; padding:26px 32px; display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.chal-notes p{ font-size:18px; line-height:1.75; color:var(--ink); }

.showcase-cols{ display:grid; grid-template-columns:1.1fr 1.4fr; gap:44px; }
.showcase-eyebrow{ font-family:'Instrument Sans', sans-serif; font-size:16px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; color:var(--ink); margin-bottom:16px; }
.market-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.market-grid img{ width:100%; border-radius:14px; display:block; }
.admin-mini{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.admin-mini img, .admin-mini video{ width:100%; border-radius:10px; border:1px solid var(--line); display:block; object-fit:cover; }

.phone{ width:150px; border-radius:20px; border:2px solid var(--line); overflow:hidden; background:#fff; flex-shrink:0; box-shadow:0 20px 50px rgba(0,0,0,0.45); }
.phone img{ display:block; width:100%; }
.phone.lg{ width:200px; }
.phone.xl{ width:300px; }

.compare{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-top:28px; align-items:start; }
.compare-col .cap{ font-family:'Instrument Sans', sans-serif; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:10px; }
.compare-col.new .cap{ color:var(--orange-2); }
.compare-col img{ width:100%; border-radius:10px; border:1px solid var(--line); display:block; }

.test-card{ border:1px solid var(--line); border-radius:20px; padding:32px 36px; background:var(--bg-2); }
.test-card-title{ font-family:'Instrument Sans', sans-serif; font-weight:700; font-size:15px; color:var(--ink); margin-bottom:16px; }
.test-card-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; }
.test-card-list li{ font-size:18px; line-height:1.75; color:var(--muted); }
.test-card-divider{ border:none; border-top:1px solid var(--line); margin:26px 0; }

.filmstrip{ display:flex; gap:22px; overflow-x:auto; padding:8px 4px 18px; margin-top:8px; }
.film-item{ flex-shrink:0; text-align:center; }
.film-item .phone{ width:120px; margin:0 auto 10px; }
.film-item .lbl{ font-size:11px; padding:6px 11px; border-radius:100px; background:rgba(180,76,224,.12); color:var(--orange-2); white-space:nowrap; }

.learn-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:30px; }
.learn-card{ border:1px solid var(--line); border-radius:14px; padding:22px 24px; }
.learn-card b{ display:block; font-size:18px; font-weight:700; margin-bottom:8px; color:var(--orange-2); }
.learn-card p{ font-size:18px; line-height:1.75; color:var(--ink); }

.stat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:36px 22px; margin:36px auto 0; max-width:900px; text-align:center; }
.stat-card .num{ font-weight:800; font-size:clamp(34px,4.2vw,54px); color:var(--ink); line-height:1; }
.stat-card .num.blur-num{ filter:blur(7px); -webkit-filter:blur(7px); user-select:none; }
.stat-card .lbl{ margin-top:10px; font-size:12.5px; line-height:1.45; color:var(--muted); }

.thanks{ text-align:center; padding-top:130px; padding-bottom:150px; }
.thanks h2{ font-size:clamp(46px,7vw,90px); font-weight:800; }
.thanks .mail{ margin-top:20px; font-family:'Instrument Sans', sans-serif; font-size:15px; color:var(--muted); }
.back-link{
  display:inline-block; margin-top:36px; font-family:'Instrument Sans', sans-serif; font-size:12.5px;
  color:var(--orange-2); text-decoration:none; border:1px solid var(--orange-2); padding:12px 24px; border-radius:100px;
}

.more-cases{ padding-top:100px; padding-bottom:20px; }
.more-cases-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:32px; }
.more-cases-grid .case-card{ width:100%; }

.figma-embed{ position:relative; width:100%; padding-bottom:56.25%; height:0; border-radius:20px; overflow:hidden; border:1px solid var(--line); margin-top:44px; }
.figma-embed iframe{ position:absolute; top:0; left:0; width:100%; height:100%; border:0; }

footer{ padding:60px 8vw; text-align:center; font-family:'Instrument Sans', sans-serif; font-size:11px; color:var(--muted-2); }

@media (max-width:860px){
  .nav-pill{ top:16px; max-width:92vw; overflow-x:auto; -ms-overflow-style:none; scrollbar-width:none; }
  .nav-pill::-webkit-scrollbar{ display:none; }
  .nav-links a{ padding:9px 12px; font-size:11px; }
  .nav-name{ display:none; }
  .split, .cs-2col, .showcase-cols, .compare, .themes-row, .more-cases-grid{ grid-template-columns:1fr; gap:30px; }
  .about-v2{ grid-template-columns:1fr; gap:50px; }
  .id-col{ align-items:center; text-align:center; }
  .wx-row{ flex-wrap:wrap; gap:10px 24px; }
  .wx-yr{ flex:0 0 auto; }
  .dd-diamond-bg{ display:none; }
  .dd-zigzag-wrap{ height:auto; }
  .dd-zigzag{ position:relative; flex-wrap:wrap; height:auto; align-items:flex-start; gap:22px 14px; }
  .dd-col2.peak{ margin-bottom:0; }
  .dd-endline{ position:relative; top:auto; margin-top:26px; padding-top:16px; }
  .dd-bottom{ flex-direction:column; }
  .chal-boxes{ grid-template-columns:1fr; }
  .chal-questions{ grid-template-columns:1fr; }
  .chal-notes{ grid-template-columns:1fr; }
  .stages-row{ grid-template-columns:1fr 1fr; row-gap:26px; }
  .stages-row::before{ display:none; }
  .stages-dots{ display:none; }
  .stage-item.below{ margin-top:0; }
  .stat-grid{ grid-template-columns:1fr 1fr; }
  .learn-grid{ grid-template-columns:1fr; }
  .wrap{ padding:0 6vw; }
  .cases-pin{ height:auto !important; margin-top:40px; }
  .cases-sticky{ position:static; height:auto; overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .cases-track{ transform:none !important; padding:0 6vw; }
  .case-card{ width:78vw; }
  .venn-wrap{ max-width:300px; height:340px; }
  .venn-circle{ width:220px; height:220px; margin-left:-110px; padding:24px 16px; }
  .venn-solution{ left:50%; top:calc(50% - 26px); transform:translate(-50%,-50%); flex-direction:column; gap:4px; }
  .venn-solution .dash{ display:none; }
  .venn-mark{ top:calc(50% + 18px); }
  .platform-diagram{ height:auto; padding:20px 0 60px; }
  .pd-rings{ display:none; }
  .pd-logos{ flex-wrap:wrap; gap:24px; padding-left:0; justify-content:center; }
  .pd-axis{ left:20px; right:20px; }
  .flow-diagram{ flex-direction:column; align-items:center; }
  .flow-arrow2{ transform:rotate(90deg); margin-top:0; }
}