/* ==========================================================================
   Wagner Ramos · v3 · escuro, vidro, movimento
   ========================================================================== */
:root {
  color-scheme: dark;
  --accent: #6d4cff; --on-accent: #fff;
  --hue: var(--accent);                 /* cor do capítulo atual; alimenta a luz */
  --bg: #08080d; --bg-2: #0f0f17; --bg-3: #171724;
  --ink: #f1f0f7; --ink-2: #aeacbf; --ink-3: #726f86;
  --line: rgba(255,255,255,.08); --line-2: rgba(255,255,255,.16);
  --glass-a: .06; --glass-blur: 18px; --glass: rgba(255,255,255,var(--glass-a));
  --ok: #3ddc97; --warn: #ffb020; --bad: #ff5c6c;
  --radius: 16px;
  --font-display: "Bricolage Grotesque", "Arial Black", Impact, sans-serif;
  --font-body: "Geist", "Inter", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: clamp(20px, 5vw, 80px);
  --ease: cubic-bezier(.2,.7,.2,1); --spring: cubic-bezier(.34,1.5,.64,1); --expo: cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:clamp(1rem,.95rem + .2vw,1.1rem);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:16px;top:-100px;z-index:100;padding:10px 14px;background:var(--accent);color:var(--on-accent);border-radius:8px;font-weight:600}
.skip:focus{top:16px}
.wrap{width:min(100% - 2*var(--gutter),1360px);margin-inline:auto}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;color:var(--ink-3)}
.row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.row-between{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
em{font-style:normal;color:var(--accent);transition:color .6s var(--ease)}
h1,h2,h3{margin:0;font-family:var(--font-display);font-weight:800;letter-spacing:-.03em;line-height:.98;text-wrap:balance}
h2{font-size:clamp(2rem,1.3rem + 3vw,4.2rem)}
h2.big{font-size:clamp(2.4rem,1.4rem + 4.2vw,5.6rem)}
.eyebrow{margin:0;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);display:inline-flex;gap:10px;align-items:center}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent)}
.lede{margin:0;font-size:clamp(1.05rem,1rem + .5vw,1.35rem);line-height:1.45;color:var(--ink-2);max-width:56ch;text-wrap:pretty}
p{margin:0}
section{position:relative;padding-block:clamp(72px,10vw,160px)}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,72px);max-width:1100px}

/* luz, grão, cursor ------------------------------------------------------ */
.light{position:fixed;left:0;top:0;width:70vmax;height:70vmax;margin:-35vmax 0 0 -35vmax;border-radius:50%;z-index:-1;pointer-events:none;will-change:transform;
  background:radial-gradient(closest-side,color-mix(in oklab,var(--hue) 30%,transparent),transparent)}
body::before{content:"";position:fixed;left:-15vmax;bottom:-20vmax;width:50vmax;height:50vmax;border-radius:50%;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,color-mix(in oklab,var(--hue) 10%,transparent),transparent)}
.sweep{position:fixed;inset:0;z-index:150;pointer-events:none;background:var(--sweep-c,transparent);clip-path:circle(0 at var(--sx,50%) var(--sy,50%));opacity:.55}
.sweep.go{animation:sweep .9s var(--expo) both}
@keyframes sweep{to{clip-path:circle(150vmax at var(--sx,50%) var(--sy,50%));opacity:0}}

/* vidro ------------------------------------------------------------------- */
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(150%);backdrop-filter:blur(var(--glass-blur)) saturate(150%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 30px 80px -40px rgba(0,0,0,.9)}
.tilt{transform:perspective(1200px) rotateX(var(--rx,0)) rotateY(var(--ry,0));transition:transform .5s var(--ease)}

/* botões ------------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;line-height:1;background:var(--accent);color:var(--on-accent);border:1px solid transparent;position:relative;overflow:hidden;
  transition:transform .4s var(--spring),background .6s,color .6s,box-shadow .4s;box-shadow:0 14px 40px -16px var(--accent)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.25),transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn:hover::after{transform:translateX(120%)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn-ghost{background:var(--glass);color:var(--ink);border-color:var(--line-2);box-shadow:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.btn-sm{padding:9px 14px;font-size:.85rem}
.btn-lg{padding:20px 30px;font-size:1.15rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* nav -------------------------------------------------------------------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:calc(14px + env(safe-area-inset-top,0px)) var(--gutter) 14px;
  transform:translateY(-20px);opacity:0;animation:navin .9s .4s var(--expo) both}
@keyframes navin{to{transform:none;opacity:1}}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.05rem;display:inline-flex;align-items:center;gap:10px;letter-spacing:-.02em}
.logo i{width:12px;height:12px;border-radius:3px;background:var(--accent);transform:rotate(45deg);transition:background .6s}
.nav-right{display:flex;align-items:center;gap:8px}
.avail{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;color:var(--ink-2);transition:color .2s}
.avail:hover{color:var(--ink)}
.avail i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 color-mix(in oklab,var(--ok) 50%,transparent);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
@media(max-width:640px){.avail span{display:none}}
.soc{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-2);color:var(--ink-2);background:var(--glass);transition:background .2s,color .2s,transform .3s var(--spring)}
.soc svg{width:18px;height:18px}
.soc:hover{color:var(--ink);background:rgba(255,255,255,.1);transform:translateY(-2px)}
@media(max-width:640px){.soc{display:none}}
.pill-nav{display:flex;gap:2px;padding:5px;border-radius:999px}
.pill-nav a{padding:8px 14px;border-radius:999px;font-size:.88rem;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.pill-nav a:hover{background:rgba(255,255,255,.08);color:var(--ink)}
.pill-nav a.on{background:var(--ink);color:var(--bg)}
@media(max-width:900px){.pill-nav{display:none}.nav{background:linear-gradient(var(--bg) 40%,color-mix(in oklab,var(--bg) 70%,transparent) 75%,transparent);padding-bottom:26px}}
@media(max-width:520px){.nav .btn{padding:10px 14px;font-size:.85rem}.nav-right{gap:6px}}

/* abertura ---------------------------------------------------------------- */
.open{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,4vw,64px);align-items:center;min-height:100svh;
  padding:calc(104px + env(safe-area-inset-top,0px)) var(--gutter) clamp(40px,5vw,72px);overflow:clip}
.open-copy{display:grid;gap:clamp(18px,2.2vw,30px);align-content:center;min-width:0}
.giant{font-size:clamp(3.6rem,11.4vw,11rem);line-height:.88;letter-spacing:-.045em;font-variation-settings:"opsz" 96}
.giant .line{display:block;overflow:hidden;padding:.2em 0 .22em;margin:-.2em 0 -.22em}
.giant .w{display:inline-block;transform:translateY(112%);animation:rise 1.2s calc(var(--i)*110ms) var(--expo) both;will-change:transform}
@keyframes rise{to{transform:none}}
.split{opacity:0;transform:translateY(16px);animation:fade 1s calc(var(--i)*110ms + 300ms) var(--expo) both}
@keyframes fade{to{opacity:1;transform:none}}
.open-lede{font-size:clamp(1.15rem,1rem+1vw,1.75rem);max-width:28ch;line-height:1.25;color:var(--ink);font-weight:500;letter-spacing:-.015em}
.open-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:clamp(14px,1.6vw,22px);border-top:1px solid var(--line);flex-wrap:wrap}
.scroll-line{width:1px;height:40px;background:linear-gradient(var(--ink-3),transparent);position:relative;overflow:hidden}
.scroll-line::after{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(-100%);animation:scrollln 1.8s var(--ease) infinite}
@keyframes scrollln{to{transform:translateY(100%)}}
.who{display:flex;align-items:center;gap:14px}
.who-t{display:grid;gap:6px;min-width:0}
.origin{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.76rem;color:var(--ink-3);letter-spacing:.02em}
.origin b{color:var(--ink);font-weight:500}
.flag{display:inline-block;width:22px;height:15px;border-radius:3px;flex:none;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.flag.br{background:#159a3e}
.flag.br::before{content:"";position:absolute;left:50%;top:50%;width:14px;height:14px;background:#f9d03b;transform:translate(-50%,-50%) rotate(45deg) scale(.72,1)}
.flag.br::after{content:"";position:absolute;left:50%;top:50%;width:7px;height:7px;border-radius:50%;background:#1f3a93;transform:translate(-50%,-50%)}
.flag.de{background:linear-gradient(#000 0 33.3%,#dd0000 33.3% 66.6%,#ffce00 66.6%)}
.flag.en{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3Cpath d='M0 0h60v30H0z' fill='%23012169'/%3E%3Cpath d='M0 0l60 30M60 0L0 30' stroke='%23fff' stroke-width='6'/%3E%3Cpath d='M0 0l60 30M60 0L0 30' stroke='%23C8102E' stroke-width='3.6'/%3E%3Cpath d='M30 0v30M0 15h60' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M30 0v30M0 15h60' stroke='%23C8102E' stroke-width='6'/%3E%3C/svg%3E") center/cover}
.avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;object-position:50% 30%;filter:grayscale(1);flex:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent);transition:box-shadow .6s}
.who .eyebrow::before{display:none}
/* ciclo: figma → tokens → componente → código ------------------------------- */
.cycle{position:relative;aspect-ratio:1;width:100%;max-width:620px;margin-inline:auto}
.cycle canvas{width:100%;height:100%;display:block}
.cycle-cap{position:absolute;left:0;right:0;bottom:6px;display:flex;justify-content:center;gap:18px}
.cycle-cap span{color:var(--ink-3);transition:color .5s}
.cycle-cap span.on{color:var(--ink)}
.cycle-cap span.on::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:middle}
@media(max-width:920px){.open{grid-template-columns:1fr;min-height:0;padding-top:calc(88px + env(safe-area-inset-top,0px))}.cycle{max-width:400px;margin-top:8px}.giant{font-size:clamp(3.4rem,16vw,7rem)}.who{align-items:flex-start}.avatar{width:48px;height:48px}}

/* marquee ----------------------------------------------------------------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding-block:18px;position:relative}
.marquee::before,.marquee::after{content:"";position:absolute;top:0;bottom:0;width:12%;z-index:1;pointer-events:none;background:linear-gradient(90deg,var(--bg),transparent)}
.marquee::before{left:0}.marquee::after{right:0;transform:scaleX(-1)}
.marquee .track{display:flex;align-items:center;gap:32px;width:max-content;animation:mq 30s linear infinite;font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,3.4vw,3rem);letter-spacing:-.03em;color:var(--ink-2);white-space:nowrap}
.marquee .track i{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:none;transition:background .6s}
.marquee:hover .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}

/* capítulos --------------------------------------------------------------- */
.chapters{padding-bottom:0}
.chapter{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,64px);align-items:center;min-height:88svh;padding:clamp(40px,6vw,80px) var(--gutter);position:relative}
.chapter:nth-child(even){grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.chapter:nth-child(even) .ch-text{order:2}
.ch-text{display:grid;gap:18px;align-content:center;max-width:52ch;position:relative;z-index:1}
.ch-text .n{font-family:var(--font-mono);color:var(--hue);font-size:.85rem;letter-spacing:.06em}
.ch-text h3{font-size:clamp(2.4rem,1.6rem + 4vw,5.4rem);letter-spacing:-.035em}
.ch-text p{color:var(--ink-2);font-size:clamp(1rem,.95rem + .3vw,1.15rem);max-width:46ch}
.ch-meta{display:flex;gap:10px;flex-wrap:wrap}
.ch-meta span{font-family:var(--font-mono);font-size:.74rem;padding:6px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-2);display:inline-flex;align-items:center;gap:8px}
.ch-meta i{width:10px;height:10px;border-radius:50%;background:var(--hue);box-shadow:0 0 0 3px color-mix(in oklab,var(--hue) 30%,transparent)}
.ch-media{position:relative;perspective:1400px}
.ch-frame{margin:0;padding:10px;border-radius:calc(var(--radius) + 6px);position:relative;overflow:hidden;
  transform:perspective(1200px) rotateX(var(--rx,0)) rotateY(var(--ry,0));transition:transform .6s var(--ease),border-color .6s}
.ch-frame:hover{border-color:color-mix(in oklab,var(--hue) 50%,var(--line-2))}
.ch-frame img{width:100%;height:auto;max-height:76svh;object-fit:cover;border-radius:var(--radius)}
.ch-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(300px 300px at var(--mx,50%) var(--my,0%),rgba(255,255,255,.14),transparent 70%);opacity:0;transition:opacity .4s}
.ch-frame:hover::after{opacity:1}
.ch-frame .cap{position:absolute;left:22px;bottom:22px;z-index:2;display:flex;gap:8px}
.ch-frame .cap a,.ch-frame .cap span{font-family:var(--font-mono);font-size:.72rem;padding:7px 11px;border-radius:999px;background:rgba(8,8,13,.72);border:1px solid var(--line-2);color:var(--ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.ch-frame .cap a:hover{background:var(--hue);color:#fff}
.ch-thumbs{display:flex;gap:10px;margin-top:12px}
.ch-thumbs button{width:72px;aspect-ratio:4/3;border-radius:8px;overflow:hidden;border:1px solid var(--line-2);opacity:.55;transition:opacity .3s,transform .3s var(--spring)}
.ch-thumbs button img{width:100%;height:100%;object-fit:cover}
.ch-thumbs button[aria-pressed="true"],.ch-thumbs button:hover{opacity:1;transform:translateY(-3px)}
.ch-bg{display:none}
@media(max-width:880px){.chapter,.chapter:nth-child(even){grid-template-columns:1fr;min-height:0}.chapter:nth-child(even) .ch-text{order:0}.ch-text h3{font-size:clamp(2.2rem,9vw,3.6rem)}}

/* arquivo: faixa horizontal ------------------------------------------------ */
.archive{padding-top:clamp(56px,7vw,110px)}
.strip{display:flex;gap:16px;overflow-x:auto;padding:8px var(--gutter) 28px;scroll-snap-type:x mandatory;scrollbar-width:none;cursor:grab}
.strip::-webkit-scrollbar{display:none}
.strip.drag{cursor:grabbing;scroll-snap-type:none}
.acard{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg-2);flex:0 0 min(78vw,360px);scroll-snap-align:start;padding:8px;display:grid;gap:10px;--hue:var(--accent);transition:transform .5s var(--ease),border-color .4s,background .4s;color:inherit}
.acard:hover{transform:translateY(-6px);border-color:color-mix(in oklab,var(--hue) 55%,var(--line-2));background:color-mix(in oklab,var(--hue) 10%,var(--glass))}
.acard .im{aspect-ratio:4/3;border-radius:calc(var(--radius) - 4px);overflow:hidden;background:var(--bg-2)}
.acard img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.acard:hover img{transform:scale(1.05)}
.acard .t{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:2px 8px 8px}
.acard .t b{font-weight:600}
.acard .t span{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-3);white-space:nowrap}

/* founder ----------------------------------------------------------------- */
.founder{overflow:clip}
.founder::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 70% 40%,color-mix(in oklab,#e8501c 16%,transparent),transparent 70%);pointer-events:none}
.founder-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(32px,5vw,80px);align-items:center;position:relative}
@media(max-width:920px){.founder-grid{grid-template-columns:1fr}}
.founder-text{display:grid;gap:22px}
.founder-text h2 em{color:#e8501c}
.facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.facts li{display:grid;gap:2px;padding:14px 16px;border-radius:calc(var(--radius) - 4px);border:1px solid var(--line);background:rgba(255,255,255,.03)}
.facts b{font-weight:600}
.facts span{color:var(--ink-3);font-size:.85rem}
@media(max-width:520px){.facts{grid-template-columns:1fr}}
.did{display:grid;gap:10px}
.did ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.did li{display:grid;grid-template-columns:18px 1fr;gap:10px;color:var(--ink-2);font-size:.95rem;line-height:1.45}
.did li::before{content:"§";font-family:var(--font-mono);color:#e8501c}
.founder-shot{margin:0;padding:10px;position:relative;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 60px 120px -50px rgba(232,80,28,.5)}
.founder-shot img{width:100%;border-radius:var(--radius);aspect-ratio:1440/1000;object-fit:cover;object-position:top}
.founder-shot figcaption{display:none}

/* sistema ----------------------------------------------------------------- */
.deck{padding:clamp(18px,3vw,32px);display:grid;gap:clamp(18px,3vw,28px)}
.deck-row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(160px,.6fr) minmax(160px,.6fr) auto;gap:20px;align-items:end}
@media(max-width:920px){.deck-row{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.deck-row{grid-template-columns:1fr}}
.swatches{display:grid;grid-template-columns:repeat(9,1fr);gap:8px}
.swatches button{aspect-ratio:1;border-radius:8px;background:var(--c);border:1px solid rgba(255,255,255,.12);transition:transform .35s var(--spring),box-shadow .3s;position:relative}
.swatches button:hover{transform:translateY(-4px) scale(1.06)}
.swatches button[aria-pressed="true"]{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--ink)}
.deck-ctl{display:grid;gap:8px}
.deck-ctl label{display:flex;justify-content:space-between}
input[type=range]{width:100%;accent-color:var(--accent);margin:0}
.spec{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:clamp(18px,3vw,28px);border-radius:calc(var(--radius) - 4px);border:1px dashed var(--line-2);
  background-image:radial-gradient(color-mix(in oklab,var(--ink) 10%,transparent) 1px,transparent 1px);background-size:16px 16px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:.8rem;font-weight:600}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill-wait{color:var(--warn);background:color-mix(in oklab,var(--warn) 14%,transparent)}
.pill-progress{color:var(--accent);background:color-mix(in oklab,var(--accent) 16%,transparent)}
.pill-ready{color:var(--ok);background:color-mix(in oklab,var(--ok) 14%,transparent)}
.switch{width:44px;height:26px;border-radius:999px;background:var(--bg-3);border:1px solid var(--line-2);position:relative;transition:background .4s;flex:none}
.switch span{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--ink-2);transition:transform .35s var(--spring),background .3s}
.switch[aria-checked="true"]{background:var(--accent);border-color:transparent}
.switch[aria-checked="true"] span{transform:translateX(18px);background:var(--on-accent)}
.field{display:grid;gap:6px;min-width:200px}
.field label{font-size:.82rem;color:var(--ink-2);font-weight:500}
.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:calc(var(--radius)*.7);padding:12px 14px;transition:border-color .2s,box-shadow .2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 30%,transparent)}
.field select option{background:var(--bg-2);color:var(--ink)}
.order{display:grid;gap:10px;padding:16px;min-width:260px}
.order header{display:flex;justify-content:space-between;align-items:center;gap:8px}
.order header b{font-weight:600}
.stepper{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;list-style:none;margin:0;padding:0}
.stepper li{display:grid;gap:6px;font-size:.7rem;color:var(--ink-3);font-family:var(--font-mono)}
.stepper li::before{content:"";height:4px;border-radius:2px;background:var(--bg-3)}
.stepper li.done::before{background:var(--accent)}
.stepper li.now::before{background:linear-gradient(90deg,var(--accent) 50%,var(--bg-3) 50%)}
.deck-foot code,.deck-foot kbd{font-family:inherit;color:var(--ink-2)}

/* construção -------------------------------------------------------------- */
.pipe{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;counter-reset:p}
.pipe-line{position:absolute;left:4%;right:4%;top:28px;height:40px;width:92%;z-index:0}
.pipe-line path{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke .6s}
.pipe.in .pipe-line path{animation:draw 1.6s .2s var(--expo) both}
@keyframes draw{to{stroke-dashoffset:0}}
.pnode{position:relative;z-index:1;display:grid;gap:10px;padding:18px 16px 16px;align-content:start;transition:transform .5s var(--ease),border-color .4s}
.pnode::before{counter-increment:p;content:"0" counter(p);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);font-size:.74rem;background:var(--accent);color:var(--on-accent);transition:background .6s}
.pnode b{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.pnode span{color:var(--ink-2);font-size:.88rem;line-height:1.45}
.pnode small{font-family:var(--font-mono);font-size:.7rem;color:var(--ink-3);border-top:1px solid var(--line);padding-top:8px}
.pnode:hover{transform:translateY(-6px);border-color:var(--line-2)}
@media(max-width:1100px){.pipe{grid-template-columns:repeat(3,1fr)}.pipe-line{display:none}}
@media(max-width:560px){.pipe{grid-template-columns:1fr 1fr}}
.quote{margin:clamp(40px,5vw,72px) 0 0;padding:0;display:grid;gap:16px;max-width:1100px}
.quote p{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,1.1rem + 2vw,2.8rem);letter-spacing:-.025em;line-height:1.12;text-wrap:balance}

/* trajetória -------------------------------------------------------------- */
.years{list-style:none;margin:28px 0 0;padding:0;display:grid}
.years li{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:24px;align-items:baseline;padding:clamp(16px,2.4vw,28px) 0;border-top:1px solid var(--line);transition:padding-left .4s var(--ease)}
.years li:last-child{border-bottom:1px solid var(--line)}
.years li:hover{padding-left:16px}
.years time{font-family:var(--font-mono);color:var(--ink-3);font-size:.9rem}
.years b{font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,1.2rem + 3vw,4rem);letter-spacing:-.03em;line-height:1;transition:color .3s}
.years li:hover b{color:var(--accent)}
.years span{color:var(--ink-2);font-size:.95rem;text-align:right}
.years li.now b{color:#e8501c}
@media(max-width:560px){.years li{grid-template-columns:1fr;gap:4px}.years span{text-align:left}}

/* contato ----------------------------------------------------------------- */
.contact .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:clamp(32px,5vw,80px);align-items:start}
@media(max-width:920px){.contact .wrap{grid-template-columns:1fr}}
.contact-left{display:grid;gap:26px}
.giant-2{font-size:clamp(3rem,2rem + 6vw,8.5rem);letter-spacing:-.04em;line-height:.92}
.link{font-size:1rem;color:var(--ink-2)}.link:hover{color:var(--ink)}
.links{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.links a{display:inline-flex;padding:11px 16px;border-radius:999px;border:1px solid var(--line-2);font-weight:500;transition:background .2s,border-color .2s}
.links a:hover{background:var(--glass);border-color:var(--ink-3)}
.quote-form{padding:clamp(20px,3vw,32px);display:grid;gap:16px}
.quote-form h3{font-size:1.5rem}
.quote-form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.quote-form .two{grid-template-columns:1fr}}
.quote-form textarea{min-height:110px;resize:vertical}
.quote-form .field{min-width:0}
.quote-form input,.quote-form select,.quote-form textarea{min-width:0;max-width:100%}
.field select{appearance:none;-webkit-appearance:none;padding-right:40px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23aeacbf' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 14px center}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3);font-size:.95rem}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.form-msg{font-size:.9rem;color:var(--ink-2);min-height:1.4em}
.form-msg.ok{color:var(--ok)}.form-msg.bad{color:var(--bad)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:28px 0 calc(28px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line)}

/* revelar ao rolar --------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--expo),transform .7s var(--expo);transition-delay:calc(var(--i,0)*70ms)}
.reveal.in{opacity:1;transform:none}
@supports(animation-timeline:view()){
  @media(min-width:881px){.ch-media{animation:par linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
  @keyframes par{from{transform:translateY(6vh)}to{transform:translateY(-6vh)}}}
}

/* diálogo ----------------------------------------------------------------- */
.dlg{border:1px solid var(--line-2);color:var(--ink);padding:0;width:min(720px,calc(100vw - 32px));background:color-mix(in oklab,var(--bg-2) 92%,transparent)}
.dlg::backdrop{background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.dlg header,.dlg footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px}
.dlg header{border-bottom:1px solid var(--line)}.dlg footer{border-top:1px solid var(--line);justify-content:flex-start}
.dlg-tabs{display:flex;gap:4px;padding:10px 16px 0}
.dlg-tabs button{padding:6px 10px;border-radius:6px;font-family:var(--font-mono);font-size:.78rem;color:var(--ink-3)}
.dlg-tabs button[aria-selected="true"]{background:var(--glass);color:var(--ink)}
.dlg pre{margin:0;padding:16px;max-height:50vh;overflow:auto;font-family:var(--font-mono);font-size:.78rem;line-height:1.6;color:var(--ink-2)}
.x{width:32px;height:32px;border-radius:8px;font-size:20px;line-height:1;color:var(--ink-2)}
.x:hover{background:var(--glass)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal,.split,.giant .w,.nav,.open-foot{opacity:1;transform:none}
}

/* camadas extras de movimento -------------------------------------------- */
.progress{position:fixed;top:0;left:0;height:2px;width:var(--p,0%);background:var(--accent);z-index:95;transition:width .1s linear,background .6s}
.wd{display:inline-block;overflow:hidden;vertical-align:bottom;padding:.12em .1em .14em .04em;margin:-.12em -.1em -.14em -.04em}
.wd>span{display:inline-block;transform:translateY(112%);transition:transform 1.1s var(--expo);transition-delay:calc(var(--k,0)*55ms)}
.in .wd>span,.wd.in>span{transform:none}
.ch-frame{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg-3)}
@keyframes pan{from{object-position:top}to{object-position:bottom}}

.years li b{display:inline-block;transition:transform .5s var(--spring),color .3s}
.years li:hover b{transform:translateX(10px)}
.strip{scroll-snap-type:none}
@media(prefers-reduced-motion:reduce){.ch-frame,.founder-shot img{animation:none}.wd>span{transform:none}}

/* marca --------------------------------------------------------------------- */
.brand-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.brand-grid li{grid-column:span 2;min-width:0}
.brand-grid li:nth-child(1),.brand-grid li:nth-child(2){grid-column:span 3}
.bcard{--hue:var(--accent);display:grid;gap:10px;padding:8px;color:inherit;height:100%;transition:transform .5s var(--ease),border-color .4s,box-shadow .5s}
.bcard:hover{transform:translateY(-6px);border-color:color-mix(in oklab,var(--hue) 55%,var(--line-2));box-shadow:0 30px 70px -40px var(--hue)}
.bcard .im{aspect-ratio:4/3;border-radius:calc(var(--radius) - 4px);overflow:hidden;background:var(--bg-2)}
.bcard img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.bcard:hover img{transform:scale(1.04)}
.bcard .t{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:2px 8px 8px;flex-wrap:wrap}
.bcard .t b{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.bcard .t span{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-3);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.bcard .t i{width:10px;height:10px;border-radius:50%;background:var(--hue)}
@media(max-width:900px){.brand-grid li,.brand-grid li:nth-child(1),.brand-grid li:nth-child(2){grid-column:span 3}}
@media(max-width:560px){.brand-grid li,.brand-grid li:nth-child(1),.brand-grid li:nth-child(2){grid-column:span 6}}

/* origens ------------------------------------------------------------------- */
.langs{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.langs li{display:grid;gap:12px;padding:clamp(20px,2.4vw,32px);border-radius:var(--radius);border:1px solid var(--line);background:var(--glass);transition:transform .5s var(--ease),border-color .4s}
.langs li:hover{transform:translateY(-6px);border-color:var(--line-2)}
.langs .flag{width:44px;height:30px;border-radius:6px}
.langs .flag.br::before{width:28px;height:28px}.langs .flag.br::after{width:13px;height:13px}
.langs b{font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,1.2rem+2.4vw,3.2rem);letter-spacing:-.03em;line-height:1}
.langs p{color:var(--ink-2);font-size:.95rem;line-height:1.5}
@media(max-width:760px){.langs{grid-template-columns:1fr}}

/* idioma ------------------------------------------------------------------- */
.lang{display:inline-flex;padding:4px;border-radius:999px;gap:2px;margin-right:6px}
.lang button{padding:6px 10px;border-radius:999px;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.04em;color:var(--ink-3);transition:background .2s,color .2s}
.lang button:hover{color:var(--ink)}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
@media(max-width:640px){.lang{margin-right:0}.lang button{padding:5px 8px;font-size:.7rem}}
.lang-inline{display:inline-flex;gap:6px;align-items:center;margin-left:6px}
.lang-inline button{font:inherit;color:var(--ink-3);letter-spacing:.04em;padding:2px 4px;border-radius:4px;transition:color .2s,background .2s}
.lang-inline button:hover{color:var(--ink)}
.lang-inline button[aria-pressed="true"]{color:var(--ink);background:color-mix(in oklab,var(--accent) 30%,transparent)}
.origin{flex-wrap:wrap}
.langs{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1100px){.langs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.langs{grid-template-columns:1fr}}
.badge-f1{display:inline-block;width:44px;height:30px;border-radius:6px;background:linear-gradient(135deg,#dc052d 0 55%,#0066b2 55%);position:relative;overflow:hidden}
.badge-f1::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,#fff 0 6px,transparent 6px 12px);opacity:.35;mask:linear-gradient(#000,transparent 55%)}
.langs li.off b{font-size:clamp(1.4rem,1rem+1.6vw,2.2rem)}

/* performance ---------------------------------------------------------------- */
.chapter{content-visibility:auto;contain-intrinsic-size:auto 88svh}
.brand,.origins,.founder,.system,.build,.path,.contact{content-visibility:auto;contain-intrinsic-size:auto 900px}
.pnode,.bcard,.order,.founder-shot,.acard,.langs li{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg-3)}
.founder-shot{background:var(--bg-2)}
:root{--glass-blur:10px}

/* artemis --------------------------------------------------------------------- */
.artemis::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 70% at 72% 50%,color-mix(in oklab,#c9b8ff 10%,transparent),transparent 70%)}
.artemis-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center;position:relative}
@media(max-width:920px){.artemis-grid{grid-template-columns:1fr}}
.artemis-text{display:grid;gap:22px}
.artemis .facts li{background:rgba(255,255,255,.03)}
.ar-quote{margin:0;padding:18px 20px;border-left:2px solid var(--accent);display:grid;gap:8px}
.ar-quote p{font-family:var(--font-display);font-weight:600;font-size:clamp(1.05rem,1rem+.5vw,1.35rem);letter-spacing:-.01em;line-height:1.3;color:var(--ink)}
.artemis-stage{position:relative;aspect-ratio:1;max-width:620px;width:100%;margin-inline:auto}
.artemis-stage canvas{width:100%;height:100%;display:block;border-radius:var(--radius)}
.ar-cap{position:absolute;left:14px;bottom:12px}
.artemis{content-visibility:auto;contain-intrinsic-size:auto 900px}