/* =========================================================
   qian.hu · v2 (2026) shared stylesheet
   Source of truth: Figma "Portfolio-SOT"
   ---------------------------------------------------------
   Sections
     0. Tokens (edit these first)
     1. Reset / base
     2. Dotted grid utility  (.dots)
     3. Nav / footer
     4. Home: hero, balloons, project cards
     5. Project pages: hero band, title, meta, prose
     6. Figure panels + inner components
     7. Next-project preview
     8. Reveal animation, responsive
   ========================================================= */

/* ---------- 0. TOKENS ---------- */
:root{
  /* type */
  --font-serif:'Nanum Myeongjo', 'Noto Serif', Georgia, serif;
  --font-sans:'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:'Source Sans 3', 'Source Sans Pro', system-ui, sans-serif;
  --font-hand:'Caveat', 'Dancing Script', cursive;

  /* color */
  --ink:#0a0a0a;
  --ink-90:rgba(0,0,0,.9);
  --ink-70:#1a1a1a;
  --muted:#666666;
  --muted-2:#717182;
  --line:#e5e7eb;
  --line-soft:#f3f4f6;
  --panel:#fafafa;
  --accent:#1872f6;          /* eyebrow blue */
  --li-blue:#0a66c2;         /* LinkedIn blue, used inside mockup-ish UI */
  --bg:#ffffff;
  --theme:#1872f6;            /* per-page accent: set on <body style="--theme:…;--theme-soft:…"> */
  --theme-soft:rgba(24,114,246,.08);
  --logo-color:#9386d3;       /* balloon color inside the logo (changed by clicking a balloon) */

  /* layout */
  --page-w:1130px;           /* content column (Figma 1128/1130) */
  --prose-w:900px;           /* text sections */
  --gutter:24px;
  --radius-xl:24px;
  --radius-lg:12px;

  /* ---------- DOTTED GRID (tune here) ----------
     --dot-gap   : distance between dots
     --dot-size  : diameter of one dot
     --dot-color : dot color
     --dot-fade  : how far the dots fade toward the edges (0 = no fade)
     Tip: open any page with ?dots at the end of the URL (or press
     Shift+D) to get live sliders, then paste the values back here. */
  --dot-gap:22px;
  --dot-size:2px;
  --dot-color:rgba(10,10,10,.14);
  --dot-fade:0%;
}

/* ---------- 1. RESET / BASE ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink-90);
  font-family:var(--font-body);font-weight:300;font-size:16px;line-height:26px;letter-spacing:.8px;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding-left:24px}
strong{font-weight:600}
em{font-style:italic}
.wrap{width:var(--page-w);max-width:calc(100% - 2*var(--gutter));margin:0 auto}
.prose-wrap{width:var(--prose-w);max-width:calc(100% - 2*var(--gutter));margin:0 auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- 2. DOTTED GRID ---------- */
/* Add class="dots" to any positioned box. Pure CSS – no image needed. */
.dots{position:relative;isolation:isolate}
.dots::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  border-radius:inherit;
  background-image:radial-gradient(circle, var(--dot-color) calc(var(--dot-size) / 2), transparent calc(var(--dot-size) / 2 + .5px));
  background-size:var(--dot-gap) var(--dot-gap);
  background-position:calc(var(--dot-gap) / 2) calc(var(--dot-gap) / 2);
  -webkit-mask-image:radial-gradient(ellipse at center, #000 calc(100% - var(--dot-fade)), transparent 100%);
          mask-image:radial-gradient(ellipse at center, #000 calc(100% - var(--dot-fade)), transparent 100%);
}
/* variants */
.dots--soft{--dot-color:rgba(10,10,10,.09)}
.dots--strong{--dot-color:rgba(10,10,10,.22)}
.dots--fade-bottom::before{
  -webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent 100%);
          mask-image:linear-gradient(to bottom,#000 55%,transparent 100%);
}

/* live tuner (only shows with ?dots / Shift+D) */
.dot-tuner{
  position:fixed;right:16px;bottom:16px;z-index:999;width:260px;padding:14px 16px;
  background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.12);
  font-family:var(--font-sans);font-size:12px;letter-spacing:.3px;line-height:1.4;font-weight:500;color:var(--ink)
}
.dot-tuner label{display:grid;grid-template-columns:70px 1fr 44px;align-items:center;gap:8px;margin:6px 0}
.dot-tuner input[type=range]{width:100%}
.dot-tuner input[type=color]{width:100%;height:24px;border:0;padding:0;background:none}
.dot-tuner code{display:block;margin-top:8px;padding:8px;background:var(--panel);border-radius:8px;white-space:pre;font-size:11px;user-select:all}
.dot-tuner .close{position:absolute;top:8px;right:10px;font-size:14px;color:var(--muted)}

/* ---------- 3. NAV / FOOTER ---------- */
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line-soft)
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo img{height:34px;width:auto}
.logo{position:relative;display:block;width:29px;height:34px}
/* mask is inlined as a data URI so it also works when the page is opened as a local file */
.logo .fill{position:absolute;inset:0;background:var(--logo-color);-webkit-mask:url(data:image/png;base64,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) center/contain no-repeat;mask:url(data:image/png;base64,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) center/contain no-repeat;transition:background .6s ease}
.logo .lines{position:absolute;inset:0;background:url(../img/v2/logo-lines.png) center/contain no-repeat}
.logo.pop{animation:logo-pop .6s cubic-bezier(.2,.8,.2,1)}
@keyframes logo-pop{30%{transform:scale(1.25) rotate(-6deg)}}
.fly-balloon{position:fixed;z-index:200;pointer-events:none;border-radius:50%;transition:transform 1.1s cubic-bezier(.3,.7,.2,1),opacity .3s ease .95s}
.nav-links{display:flex;gap:40px;font-family:var(--font-sans);font-weight:500;font-size:12px;letter-spacing:.96px;text-transform:uppercase;color:#191919}
.nav-links a{opacity:.9;padding:6px 0;border-bottom:1px solid transparent;transition:border-color .2s}
.nav-links a:hover,.nav-links a[aria-current=page]{border-bottom-color:#191919}

.footer{margin-top:120px;border-top:1px solid var(--line);padding:28px 0 44px;text-align:center;
  font-family:var(--font-sans);font-weight:300;font-size:16px;letter-spacing:1.28px;text-transform:uppercase;color:#191919}
.footer .wrap{display:flex;flex-direction:column;align-items:center;gap:14px}
.footer small{font-size:11px;letter-spacing:.8px;color:var(--muted);text-transform:none}
.footer a{border-bottom:1px solid transparent}
.footer a:hover{border-bottom-color:currentColor}

/* ---------- 4. HOME ---------- */
.hero{
  margin:0;width:100%;height:595px;border-radius:0;background:var(--panel);
  display:flex;align-items:center;justify-content:center;gap:120px;padding:24px var(--gutter);overflow:hidden
}
.hero-text{display:flex;flex-direction:column;gap:40px;width:379px;max-width:100%}
.hero-hi{font-family:var(--font-hand);font-size:80px;line-height:.9;color:#1a1a1a;letter-spacing:0}
.hero-tag{font-family:var(--font-sans);font-weight:300;font-size:28px;line-height:1.2;letter-spacing:2.8px;color:var(--ink-90)}
.hero-tag .big{font-family:var(--font-serif);font-weight:700;font-size:40px;color:#1a1a1a;letter-spacing:2.8px}
.hero-tag .amp{font-family:var(--font-serif);font-weight:700;font-size:28px}
.hero-tag .dot{font-family:var(--font-serif);font-size:40px}

/* balloons (SVG drawn in index.html) */
.balloons{width:270px;height:267px;flex:0 0 auto;overflow:visible;margin-left:-140px;margin-right:60px} /* nudged left of the centred hero */
.balloon{transform-box:view-box;transform-origin:var(--ox) var(--oy);animation:bob var(--dur,6s) ease-in-out infinite;animation-delay:var(--delay,0s);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.balloon .body{transition:transform .5s ease;cursor:pointer}
.balloon.gone{opacity:0;transition:opacity .2s}
.balloon.back{animation:bob var(--dur,6s) ease-in-out infinite, balloon-back .9s cubic-bezier(.2,.8,.2,1);opacity:1}
@keyframes balloon-back{from{opacity:0}to{opacity:1}}
@keyframes bob{0%,100%{transform:rotate(calc(var(--amp,3deg) * -1))}50%{transform:rotate(var(--amp,3deg))}}
.balloons.is-hover .balloon{animation-duration:calc(var(--dur,6s) * .45)}
@media (prefers-reduced-motion:reduce){.balloon{animation:none}}

.section-title{font-family:var(--font-sans);font-weight:500;font-size:24px;letter-spacing:1.92px;text-transform:capitalize;color:#191919;opacity:.9;margin:150px 0 20px}
.work-list{border-top:1px solid var(--line-soft)}
.project-card{
  display:grid;grid-template-columns:1fr 638px;gap:48px;align-items:stretch;
  padding:60px 0;border-bottom:1px solid var(--line-soft);color:inherit
}
.project-card .meta{display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-width:0}
.project-card .tags{font-family:var(--font-sans);font-weight:300;font-size:12px;line-height:1.5;letter-spacing:.6px;text-transform:uppercase;color:var(--muted)}
.project-card h2{font-family:var(--font-serif);font-weight:700;font-size:40px;line-height:1.25;letter-spacing:.4px;color:var(--ink-90);opacity:.9;margin:12px 0}
.project-card .desc{font-family:var(--font-sans);font-weight:400;font-size:16px;line-height:1.5;letter-spacing:.8px;color:var(--muted);max-width:420px}
.project-card .where{font-family:var(--font-sans);font-size:12px;letter-spacing:.6px;color:#000;line-height:1.2}
.project-card h2 span{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .5s cubic-bezier(.2,.8,.2,1)}
.project-card:hover h2 span{background-size:100% 1px}

/* cover: layered, hover motion */
.cover{position:relative;height:425px;border-radius:var(--radius-lg);overflow:hidden;background:#f5f5f5;
  box-shadow:0 1px 2px rgba(0,0,0,.04);transition:box-shadow .5s ease}
.cover .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.8,.2,1)}
.cover .layer{position:absolute;transition:transform .9s cubic-bezier(.2,.8,.2,1);will-change:transform}
.project-card:hover .cover{box-shadow:0 20px 50px rgba(0,0,0,.10)}
.project-card:hover .cover .bg{transform:scale(1.05)}
.project-card:hover .cover .layer{transform:translate3d(var(--dx,0),var(--dy,-10px),0) rotate(var(--rot,0deg))}
.cover .phone{width:22.1%;height:auto;aspect-ratio:141/306;border-radius:12px;box-shadow:0 4px 20px rgba(60,40,0,.12);object-fit:cover}

/* earlier work (kept from previous site) */
.earlier{margin-top:80px}
.earlier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.earlier-card{display:flex;flex-direction:column;gap:10px;color:inherit}
.earlier-card .thumb{aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--panel);border:1px solid var(--line-soft)}
.earlier-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.earlier-card:hover .thumb img{transform:scale(1.05)}
.earlier-card h3{font-family:var(--font-serif);font-weight:700;font-size:18px;line-height:1.3;color:var(--ink-90)}
.earlier-card p{font-family:var(--font-sans);font-size:12px;line-height:1.5;letter-spacing:.4px;color:var(--muted)}
.show-more{margin:32px auto 0;display:block;font-family:var(--font-sans);font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#191919;border:1px solid var(--line);border-radius:999px;padding:10px 20px;transition:background .2s}
.show-more:hover{background:var(--panel)}
.earlier-more{display:none;margin-top:24px}
.earlier-more.open{display:grid}

/* ---------- 5. PROJECT PAGES ---------- */
.p-hero{width:100%;margin:0;height:468px;border-radius:0;overflow:hidden;position:relative;background:var(--panel)}
.p-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.p-hero .layer{position:absolute}
.p-hero .phone{width:14.3%;height:auto;aspect-ratio:206/445;border-radius:12px;box-shadow:0 4px 20px rgba(60,40,0,.12);object-fit:cover}

.p-title{width:848px;max-width:calc(100% - 2*var(--gutter));margin:56px auto 60px;
  font-family:var(--font-serif);font-weight:400;font-size:60px;line-height:80px;letter-spacing:4px;color:var(--ink)}
.p-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;padding:0 var(--gutter)}
.p-meta h3{font-family:var(--font-sans);font-weight:500;font-size:14px;line-height:27px;letter-spacing:1.8px;text-transform:uppercase;color:var(--ink);margin-bottom:8px}
.p-meta p{font-size:16px;line-height:24px;letter-spacing:.8px;color:var(--ink-70)}
.rule{border:0;border-top:1px solid var(--line-soft);margin:48px var(--gutter)}
.rule--dark{border-top-color:var(--ink);opacity:.15;margin:60px var(--gutter)}

.block{padding:0 var(--gutter);margin:0 0 60px}
.block h2{font-family:var(--font-serif);font-weight:700;font-size:30px;line-height:36px;color:var(--ink);margin-bottom:32px}
.block h2.tight{margin-bottom:24px}
.eyebrow{font-family:var(--font-body);font-weight:400;font-size:16px;line-height:26px;letter-spacing:4px;text-transform:uppercase;color:var(--theme);margin-bottom:6px}
.prose{max-width:848px}
.prose p+p,.prose ul+p,.prose p+ul,.prose ol+p,.prose p+ol{margin-top:26px}
.prose ul,.prose ol{margin-top:0}
.prose li{margin:0}
.prose .quote,.pain .q{font-style:italic;color:var(--muted-2);position:relative;padding-left:30px}
.prose p+.quote{margin-top:32px}.prose .quote+p{margin-top:32px}
.prose .quote::before,.pain .q::before{content:"\201C";position:absolute;left:0;top:-.28em;font-family:var(--font-serif);font-size:2.6em;line-height:1;color:var(--theme);opacity:.55}
.prose .note{color:var(--muted-2);font-style:italic}
/* marker-style highlight: the color block sits lower/wider than the text, like a real highlighter */
.prose mark,.hl{background:linear-gradient(var(--theme-soft),var(--theme-soft)) no-repeat;background-size:100% .95em;background-position:0 .42em;color:inherit;padding:0 .2em;margin:0 -.08em;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.two-col{display:grid;grid-template-columns:326px 1fr;gap:24px;align-items:start;padding:0 var(--gutter);margin:0 0 60px}
.two-col h3{font-family:var(--font-serif);font-weight:400;font-size:24px;line-height:36px;letter-spacing:1px;color:var(--ink)}
.two-col .prose{max-width:none}
.two-col.no-title h3{visibility:hidden}

/* stats */
.stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}
.stat{border:1px solid var(--line);border-radius:10px;padding:24px;min-width:200px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-family:var(--font-sans)}
.stat .num{font-weight:800;font-size:32px;line-height:40px;color:var(--ink)}
.stat .lbl{font-weight:300;font-size:16px;line-height:24px;letter-spacing:.8px;color:var(--ink)}
.stat .sub{font-weight:300;font-size:16px;line-height:24px;letter-spacing:.8px;color:var(--muted-2)}

/* ---------- 6. FIGURE PANELS ---------- */
.figure{background:var(--panel);border-radius:12px;padding:24px;margin:0 0 60px;overflow:hidden}
.figure.dots::before{display:none} /* figure panels: plain gray, no dot grid */
.figure .fig-label{font-family:var(--font-sans);font-weight:500;font-size:14px;line-height:27px;letter-spacing:1.8px;text-transform:uppercase;color:var(--ink);text-align:center;margin-bottom:24px}
.figure.is-placeholder .fig-body{opacity:.35;filter:grayscale(1)}
.figure .fig-note{margin-top:14px;text-align:center;font-family:var(--font-sans);font-size:12px;letter-spacing:.4px;color:var(--muted)}
.figure img,.figure video{border-radius:12px}

/* horizontal scroller (final designs / explorations) */
.scroller{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 0 12px;scrollbar-width:thin}
.scroller>*{scroll-snap-align:start;flex:0 0 auto}
.scroller::-webkit-scrollbar{height:6px}.scroller::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}

/* filmstrip: one row of thumbnails, with optional prev/next nav when it overflows */
.filmstrip{position:relative}
.filmstrip-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px}
.filmstrip-track::-webkit-scrollbar{display:none}
.filmstrip-track>*{scroll-snap-align:start;flex:0 0 auto}
.filmstrip .carousel-nav{top:50%;transform:translateY(-50%)}
.filmstrip .carousel-nav:hover{transform:translateY(-50%) scale(1.08)}
.filmstrip .carousel-nav.is-off{opacity:.3;pointer-events:none}
.filmstrip .carousel-nav.is-hidden{display:none}
.shot{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.shot img,.shot video{border-radius:16px;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.06)}
.shot .phone-img{width:375px;height:812px;object-fit:cover}
.pill{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;
  background:var(--theme-soft);background:color-mix(in srgb,var(--theme) 5%,transparent);
  font-family:var(--font-sans);font-size:12px;letter-spacing:.5px;color:var(--theme);font-weight:400;line-height:normal}
.pill b{font-weight:700;margin-right:4px}
.pill--bar{display:flex;width:100%;border-radius:8px;padding:6px 10px;font-weight:600;letter-spacing:.3px}
.pill--neutral{background:var(--line-soft);color:var(--muted-2)}

/* grid of labeled columns */
.fig-cols{display:grid;gap:16px;align-items:start}
.fig-cols.c3{grid-template-columns:repeat(3,1fr)}
.fig-cols.c4{grid-template-columns:repeat(4,1fr)}
.fig-cols.c6{grid-template-columns:repeat(6,1fr)}
.fig-col{display:flex;flex-direction:column;gap:12px;min-width:0;align-items:flex-start}
.fig-col>.vframe,.fig-col>.mockbox,.fig-col>.card,.fig-col>.fig-cols,.fig-col>.wire,.fig-col>.pill--bar{align-self:stretch;width:100%}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;box-shadow:0 4px 8px rgba(15,23,42,.03)}
.card .q{font-style:italic;font-size:14px;line-height:1.4;color:#475569;letter-spacing:0}
.card h4{font-family:var(--font-sans);font-weight:600;font-size:14px;letter-spacing:.2px;color:#0f1729;margin-bottom:10px}
.card ul{font-size:14px;line-height:1.45;color:#334155;letter-spacing:.2px;padding-left:18px}
.card li+li{margin-top:6px}

/* mockups + pros/cons layout */
.fig-split{display:grid;grid-template-columns:1fr 226px;gap:16px;align-items:start}
.fig-split .mocks{display:grid;gap:16px;justify-items:center}
.fig-split .mocks.c2{grid-template-columns:repeat(2,1fr)}
.fig-split .mocks.c3{grid-template-columns:repeat(3,1fr)}
.fig-split .mocks .mockbox{max-width:270px}
.fig-split .mocks img{width:100%;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.notes{display:flex;flex-direction:column;gap:16px}
/* image slot with graceful fallback: <div class="mockbox" data-label="…"><img onerror="this.parentNode.classList.add('missing')"></div> */
.mockbox{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.mockbox img{width:100%;display:block}
.mockbox.missing{background:#eef0f3;border:1px dashed #d5d9e0;box-shadow:none;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px;min-height:220px;
  font-family:var(--font-sans);font-size:11px;letter-spacing:.4px;color:#8a8f98}
.mockbox.missing img{display:none}
.mockbox.missing::after{content:"Export from Figma → " attr(data-file)}
.mock-placeholder{aspect-ratio:215/475;border-radius:12px;background:#eef0f3;border:1px dashed #d5d9e0;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px;
  font-family:var(--font-sans);font-size:11px;letter-spacing:.4px;color:#8a8f98}

/* rating dots (badge mechanics) */
.score-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.score{display:flex;flex-direction:column;gap:14px;font-family:var(--font-sans)}
.score .h{font-weight:600;font-size:16px;color:#0f1729}
.score .s{font-family:var(--font-body);font-weight:400;font-size:13px;color:#64748b;margin-top:4px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.score .k{font-family:var(--font-body);font-weight:400;font-size:12px;color:#64748b;margin-bottom:6px}
.rdots{display:flex;gap:6px}
.rdots i{width:10px;height:10px;border-radius:50%;background:#e2e8f0}
.rdots i.on{background:var(--li-blue)}
.badge-chip{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;padding:4px 10px;border-radius:6px;font-family:var(--font-sans);font-weight:600;font-size:12px;line-height:1.2}
.badge-chip.blue{background:#e8f1fb;color:var(--li-blue)}
.badge-chip.gold{background:#fbeccb;color:#8a5a00}
.badge-chip.rose{background:#fbe7e7;color:#8b3a3a}
.badge-chip.gray{background:#eceff3;color:#3e4a5b}

/* tabs — lightweight text tabs with an underline */
.tabs{display:inline-flex;gap:28px;margin:0 auto 24px;border-bottom:1px solid var(--line);position:relative}
.tab{position:relative;padding:6px 2px 10px;font-family:var(--font-sans);font-size:13px;letter-spacing:.6px;color:var(--muted-2);transition:color .2s;margin-bottom:-1px;border-bottom:1.5px solid transparent}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--ink);font-weight:600;border-bottom-color:var(--theme)}
.tab-panel{display:none}.tab-panel.active{display:block}
.tabs-wrap{display:flex;flex-direction:column;align-items:center}

/* carousel */
.carousel{position:relative}
.carousel-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;gap:24px}
.carousel-track::-webkit-scrollbar{display:none}
.carousel-track>*{flex:0 0 100%;scroll-snap-align:start}
.carousel-ctl{display:flex;justify-content:center;margin-top:20px}
.carousel-nav{position:absolute;top:40%;width:40px;height:40px;padding:0;border-radius:50%;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.14);display:flex;align-items:center;justify-content:center;color:var(--ink);z-index:2;transition:transform .2s,color .2s}
.carousel-nav:hover{transform:scale(1.08);color:var(--theme)}
.carousel-nav--prev{left:-8px}.carousel-nav--next{right:-8px}
.carousel-nav svg{width:16px;height:16px;display:block}
.carousel-dots{display:flex;align-items:center;gap:10px}
.carousel-dots button{width:7px;height:7px;padding:0;border-radius:50%;background:#d1d5db;transition:background .2s}
.carousel-dots button.active{background:var(--theme)}
.slide{display:grid;grid-template-columns:1fr 226px;gap:16px;align-items:start}
.slide .media{border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line-soft)}
.slide .media video,.slide .media img{width:100%}
.status{font-family:var(--font-sans);font-weight:700;font-size:13px;letter-spacing:.3px;margin-bottom:8px}
.status.ok{color:#00a63e}.status.no{color:#38434f}.status.shift{color:#c60508}

/* video frame */
.vframe{border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line-soft);box-shadow:0 8px 30px rgba(0,0,0,.10)}
.vframe video,.vframe img{width:100%}

/* reputation framework (coded) */
.rf{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:24px;align-items:start;font-family:var(--font-sans);letter-spacing:0}
.rf .col{border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px}
.rf .col.contrib{background:#eef4ff}.rf .col.rep{background:#efeafc}.rf .col.seek{background:#eaf7ef}
.rf .who{display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:700;font-size:20px;color:#1e2a78;margin-bottom:6px}
.rf .col.seek .who{color:#0f4d2a}
.rf .who .av{width:84px;height:84px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:36px}
.rf .item{background:#fff;border-radius:10px;padding:14px 16px;font-weight:600;font-size:15px;color:#1a1a1a}
.rf .item small{display:block;font-weight:400;font-size:13px;color:#6b7280;margin-top:4px}
.rf .rep h4{text-align:center;font-weight:700;font-size:20px;color:#3d2fa3;margin:6px 0 4px}
.rf .item.ic{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start}
.rf .item.ic .i{font-size:18px;line-height:1}
.rf .sep{border-top:1px solid #d8d2f2;margin:4px 0}

/* progressive disclosure (coded wireframes) */
.pd{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.wire{background:#fff;border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:8px;min-height:360px;position:relative;background:#f4f6fa}
.wire.dark::before{content:"";position:absolute;inset:0 0 auto 0;height:44%;background:#8b8f95;border-radius:12px 12px 0 0}
.wire .ln{height:10px;border-radius:6px;background:#dde2ea;position:relative;z-index:1}
.wire .ln.w60{width:60%}.wire .ln.w40{width:40%}.wire .ln.w80{width:80%}
.wire .row{display:flex;gap:10px;align-items:center;position:relative;z-index:1}
.wire .av{width:34px;height:34px;border-radius:50%;background:#dde2ea;flex:0 0 auto}
.wire .box{height:52px;border-radius:8px;background:#dde2ea;position:relative;z-index:1}
.wire .cta{height:28px;border-radius:14px;background:#6aa2f7;margin-top:auto;position:relative;z-index:1}
.wire .n{position:absolute;width:22px;height:22px;border-radius:50%;background:#8b5cf6;color:#fff;font:700 11px/22px var(--font-sans);text-align:center;z-index:2}
.wire .rd{width:12px;height:12px;border-radius:50%;background:#ff5a2f;display:inline-block}
.legend{grid-column:1/-1;display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:8px;font-family:var(--font-sans);font-size:13px;color:#1a1a1a}
.legend span{display:flex;align-items:center;gap:8px;white-space:nowrap}
.legend i{width:22px;height:22px;border-radius:50%;background:#8b5cf6;color:#fff;font:700 11px/22px var(--font-sans);text-align:center;font-style:normal;flex:0 0 auto}

/* badge evolution (coded) */
.evo{display:grid;grid-template-columns:120px 1fr 170px;gap:16px}
.evo .col{background:#fff;border-radius:16px;padding:20px;font-family:var(--font-sans)}
.evo .t{font-weight:700;font-size:12px;letter-spacing:.8px;text-transform:uppercase;margin-bottom:14px}
.evo .t.old{color:#e8891c}.evo .t.exp{color:var(--li-blue)}.evo .t.new{color:#14a44d}
.evo .vgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.evo .v{font-weight:700;font-size:16px;padding-bottom:8px;border-bottom:1px solid var(--line);margin-bottom:12px}
.evo .k{font-size:12px;color:#6b7280;margin:10px 0 6px}

/* mini phone strip (launchpad iterations) */
.iter{display:grid;grid-template-columns:repeat(3,200px);gap:24px}
.iter .shot img{width:200px;height:auto}

/* ---------- 7. NEXT PROJECT ---------- */
.next{margin:100px auto 0;padding:0 var(--gutter)}
.next .hd{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line-soft);padding-top:24px;margin-bottom:24px}
.next .hd .eyebrow{margin:0;font-size:12px;letter-spacing:3px}
.next .hd a.all{font-family:var(--font-sans);font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid transparent}
.next .hd a.all:hover{border-bottom-color:currentColor;color:var(--ink)}
.next-card{display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:center;color:inherit;
  border-radius:var(--radius-xl);background:var(--panel);padding:32px;transition:box-shadow .5s}
.next-card:hover{box-shadow:0 20px 60px rgba(0,0,0,.08)}
.next-card .tags{font-family:var(--font-sans);font-weight:300;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted)}
.next-card h3{font-family:var(--font-serif);font-weight:700;font-size:32px;line-height:1.25;letter-spacing:.4px;color:var(--ink-90);margin:12px 0}
.next-card .desc{font-family:var(--font-sans);font-size:15px;line-height:1.5;letter-spacing:.6px;color:var(--muted);max-width:460px}
.next-card .go{display:inline-flex;align-items:center;gap:8px;margin-top:24px;font-family:var(--font-sans);font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#191919}
.next-card .go svg{transition:transform .3s}
.next-card:hover .go svg{transform:translateX(6px)}
.next-card .cover{height:280px}

/* ---------- 8. REVEAL / RESPONSIVE ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

@media (max-width:1180px){
  .project-card{grid-template-columns:1fr 55%}
  .earlier-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  body{font-size:15px;line-height:24px}
  .hero{height:auto;flex-direction:column;gap:32px;padding:56px var(--gutter)}
  .hero-hi{font-size:64px}
  .balloons{width:200px;height:198px;margin:0}
  .project-card{grid-template-columns:1fr;gap:24px;padding:40px 0}
  .project-card .desc{max-width:none}
  .cover{height:auto;aspect-ratio:638/425}
  .p-hero{height:auto;aspect-ratio:1440/468}
  .p-title{font-size:38px;line-height:1.3;letter-spacing:2px;margin:36px auto 40px}
  .p-meta{grid-template-columns:1fr;gap:20px}
  .two-col{grid-template-columns:1fr;gap:12px}
  .fig-cols.c3,.fig-cols.c4,.fig-cols.c6{grid-template-columns:1fr 1fr}
  .fig-split,.slide{grid-template-columns:1fr}
  .rf{grid-template-columns:1fr}
  .pd{grid-template-columns:1fr 1fr}
  .evo{grid-template-columns:1fr}
  .evo .vgrid{grid-template-columns:repeat(2,1fr)}
  .iter{grid-template-columns:repeat(3,1fr)}
  .iter .shot img{width:100%}
  .next-card{grid-template-columns:1fr;padding:24px}
  .next-card .cover{height:auto;aspect-ratio:3/2}
  .earlier-grid{grid-template-columns:repeat(2,1fr)}
  .score-row{grid-template-columns:1fr}
  .nav-links{gap:20px}
}
@media (max-width:520px){
  .fig-cols.c3,.fig-cols.c4,.fig-cols.c6{grid-template-columns:1fr}
  .earlier-grid{grid-template-columns:1fr 1fr}
  .stat{min-width:calc(50% - 8px)}
  .iter{grid-template-columns:1fr}
}
