/* akamind.net — static site, no frameworks, no ad scripts */
/* Self-hosted fonts in /fonts (OFL, see fonts/LICENSE.txt). This file is the SOURCE: the pages load the copy with
   a hash in the name (styles.<hash8>.css), made by /home/akamind/net/bin/montar.py — run it after editing. */
@font-face{font-family:'Bricolage Grotesque';src:url('fonts/BricolageGrotesque-var.woff2') format('woff2');font-weight:200 800;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:'IBM Plex Sans';src:url('fonts/IBMPlexSans-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Sans';src:url('fonts/IBMPlexSans-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'IBM Plex Sans';src:url('fonts/IBMPlexSans-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/IBMPlexMono-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/IBMPlexMono-Medium.woff2') format('woff2');font-weight:500;font-display:swap}

:root{
  --carrier:#0F1720; --carrier-2:#141C26;
  --paper:#E9ECEF; --mist:#F6F7F8;
  --rule:#B9C2CB; --rule-soft:#CFD6DD; --rule-ink:#2B3542; --rule-ink-soft:#232D39;
  --ink:#0F1720; --body:#3C4757; --mute:#6B7686; --mute-2:#8A96A4;
  --ink-inv:#F2F5F8; --body-inv:#A8B4C2; --mute-inv:#7E8B9B; --mute-inv-2:#5F6C7C;
  --signal:#1B3BFF; --signal-inv:#5B7BFF;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --disp:'Bricolage Grotesque','IBM Plex Sans',system-ui,sans-serif;
  --topo:46px;
}
*{box-sizing:border-box}
html{color-scheme:light}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--signal)}
a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.wrap{max-width:1080px;margin:0 auto}
.so-leitor{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* row = gutter + content */
.row{display:grid;grid-template-columns:96px 1fr}
.row>.idx{font:500 12px var(--mono);color:var(--mute-2);padding:36px 0 0 24px}
.row>.bd{padding:36px 40px 42px 0}
.row+.row{border-top:1px solid var(--rule)}
.row--dark .idx{color:var(--mute-inv-2)}

/* header */
.site-head{background:var(--carrier);color:var(--paper)}
.site-head .row{grid-template-columns:96px 1fr;align-items:center;border:0}
.site-head .idx{padding:0 0 0 24px;color:var(--mute-inv)}
.site-head .bd{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:14px 40px 14px 0;flex-wrap:wrap}
.brand{font:700 15px var(--disp);letter-spacing:.14em;color:var(--paper);text-decoration:none}
/* --ink e --carrier são a MESMA cor (#0F1720), e `a:hover{color:var(--ink)}`
   (0,1,1) vence `.brand` (0,1,0) na especificidade — sem esta regra o nome
   some no hover, texto escuro sobre header escuro. nav, foot-grid e foot-base
   já tinham o :hover; a .brand era a única em fundo escuro sem. */
.brand:hover{color:#fff}
/* Logotipo: AKA leve + MIND pesado, como no wordmark. O peso base acima é
   o do MIND; o span devolve o AKA ao leve. Ambos dentro da faixa 200-800
   da Bricolage Grotesque, então fica exato quando a fonte for instalada. */
.brand span{font-weight:300}
.site-head nav{display:flex;gap:22px;font:500 12px var(--mono);flex-wrap:wrap}
.site-head nav a{color:var(--body-inv);text-decoration:none}
.site-head nav a:hover{color:#fff}
.head-meta{font:400 11px var(--mono);color:var(--body-inv);padding:4px 10px;border-radius:999px;border:1px solid var(--rule-ink)}

/* type */
h1{margin:0;max-width:18ch;font:400 clamp(38px,6vw,64px)/1.02 var(--disp);font-stretch:88%;letter-spacing:-.02em;text-wrap:balance}
.lede-disp{margin:22px 0 0;max-width:44ch;font:400 clamp(19px,2.4vw,25px)/1.35 var(--disp);font-stretch:92%;color:var(--body);text-wrap:balance}
.lede{margin:24px 0 0;max-width:58ch;color:var(--body)}
h2{margin:0;font:400 38px/1 var(--disp);font-stretch:88%}
h2.sm{font-size:27px;line-height:1.1}
h3{margin:0 0 8px;font:600 15px/1.3 var(--sans)}
.kicker{font:500 12px var(--mono);color:var(--signal);letter-spacing:.08em;display:inline-block;padding:5px 11px;border-radius:999px;background:rgba(27,59,255,.08)}
.h-line{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.hook{margin:18px 0 0;max-width:44ch;font:400 23px/1.3 var(--disp);font-stretch:92%;color:#1F2937;text-wrap:balance}
.prose{margin:16px 0 26px;max-width:62ch;color:var(--body);font-size:16px}

/* spec tables */
dl.spec{margin:0;display:grid;grid-template-columns:150px 1fr;font:400 13px/1.4 var(--mono);border-top:1px solid var(--rule-soft)}
dl.spec dt{padding:10px 12px 10px 0;color:var(--mute);border-bottom:1px solid var(--rule-soft)}
dl.spec dd{margin:0;padding:10px 0;color:var(--ink);border-bottom:1px solid var(--rule-soft)}
.dark dl.spec{border-color:var(--rule-ink)}
.dark dl.spec dt{color:var(--mute-inv);border-color:var(--rule-ink)}
.dark dl.spec dd{color:var(--paper);border-color:var(--rule-ink)}
.tick{height:6px;border-radius:3px;background:repeating-linear-gradient(90deg,var(--signal) 0 6px,transparent 6px 8px);width:78px;margin-bottom:14px}

/* ── the film (the hero) ───────────────────────────────────────────────────
   Source: /home/akamind/net (motion/README.md). The film ENDS on the hero itself: its last frame is the
   ladder on paper, and the H1 and the lede are real text over it (.filme-vaga), in the same place where the
   film's own titles were. Positions and sizes below come from the film (render.py dados → vaga): if the film's
   composition changes, change them here too. cqw = % of the video width, so the text scales with the frame.
   States (filme.js): .fim = the H1 is in; .claro = after the "print" (light controls); .parado = the hero
   without playing (reduced motion, data saver, second visit in the session) — the last frame + the H1.
   Without JS, or if filme.js does not arrive within 4 s, the last frame and the H1 appear by themselves. */
.filme{background:var(--carrier)}
.filme-palco{position:relative;display:flex;justify-content:center;background:var(--carrier)}
/* the side bands (wide screens): they "print" together with the film — paper comes down from the top */
.filme-palco::before{content:'';position:absolute;inset:0;background:var(--paper);transform-origin:top;transform:scaleY(var(--corte,0));animation:filmeReservaBanda .5s 4s forwards}
.filme-tela{position:relative;width:min(100%,calc((100svh - var(--topo)) * 16 / 9));aspect-ratio:16/9;container-type:inline-size;overflow:hidden;background:var(--carrier)}
.filme-tela::before{content:'';position:absolute;inset:0;background:var(--paper) url(assets/filme/poster-16x9.a70ba0d8a0.webp) center/cover no-repeat;opacity:0;animation:filmeReserva .5s 4s forwards}
.filme-tela video{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;background:transparent}
.filme-js .filme-palco::before,.filme-js .filme-tela::before,.filme-js .filme-vaga{animation:none}
.filme-tela.parado::before{opacity:1}
.filme-tela.parado video{visibility:hidden}
@keyframes filmeReserva{to{opacity:1}}
@keyframes filmeReservaBanda{to{transform:scaleY(1)}}

.filme-vaga{position:absolute;inset:0;pointer-events:none;opacity:0;animation:filmeReserva .5s 4s forwards}
.filme-tela.fim .filme-vaga{opacity:1}
.filme-h1{position:absolute;left:7.8125%;top:10.37%;width:67.7%;margin:0;max-width:none;font:400 5.8333cqw/1.0 var(--disp);font-stretch:88%;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.filme-h1 .w{display:inline-block}
.filme-h1 br{display:none}
.filme-h1 br.p{display:inline}
.ponto{color:var(--signal)}
.filme-lede{position:absolute;left:7.8125%;top:35.19%;width:67.7%;margin:0;font:400 2.0833cqw/1.3 var(--disp);font-stretch:92%;color:var(--body);white-space:nowrap}
/* the H1 comes in like the film's titles did: each word rises, opening from width 75 to 88 and weight 250 to 400 */
.filme-js .filme-tela.fim:not(.parado) .filme-h1 .w{animation:filmePalavra 1s cubic-bezier(.16,1,.3,1) both}
.filme-h1 .w:nth-of-type(2){animation-delay:.07s}
.filme-h1 .w:nth-of-type(3){animation-delay:.14s}
.filme-h1 .w:nth-of-type(4){animation-delay:.21s}
.filme-h1 .w:nth-of-type(5){animation-delay:.28s}
.filme-h1 .w:nth-of-type(6){animation-delay:.35s}
.filme-js .filme-tela.fim:not(.parado) .filme-lede{animation:filmeLede .9s .45s cubic-bezier(.16,1,.3,1) both}
@keyframes filmePalavra{from{opacity:0;transform:translateY(.55em);font-stretch:75%;font-weight:250;filter:blur(6px)}to{opacity:1;transform:none;font-stretch:88%;font-weight:400;filter:blur(0)}}
@keyframes filmeLede{from{opacity:0;transform:translateY(.6em);filter:blur(4px)}to{opacity:1;transform:none;filter:blur(0)}}

/* controls: time code on the left (like the section numbers), buttons on the right */
.filme-hud{position:absolute;left:0;right:0;bottom:0;display:none;align-items:center;justify-content:space-between;gap:12px;padding:0 max(14px,2.6cqw) max(12px,2.2cqw);pointer-events:none}
.filme-js .filme-hud{display:flex}   /* without the player (no JS, or filme.js did not load) the buttons would do nothing */
.filme-tc{font:500 12px var(--mono);letter-spacing:.06em;color:rgba(242,245,248,.5)}
.filme-botoes{display:flex;gap:8px;pointer-events:auto}
.filme-bt{display:inline-flex;align-items:center;gap:7px;height:34px;min-width:34px;justify-content:center;padding:0 12px;border-radius:999px;border:1px solid rgba(242,245,248,.22);background:rgba(15,23,32,.55);color:var(--ink-inv);font:500 12px var(--mono);letter-spacing:.02em;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color .2s,background-color .3s,color .3s}
.filme-bt:hover{border-color:rgba(242,245,248,.55)}
.filme-bt svg{width:15px;height:15px;flex:none}
.filme-bt[hidden]{display:none}
.filme-bt.icone{padding:0;width:34px}
.filme-bt .tocar,.filme-bt.pausado .pausar{display:none}
.filme-bt.pausado .tocar{display:block}
.filme-bt .onda{opacity:0}
.filme-bt.ligado .onda{opacity:1}
.filme-bt.ligado .corte{display:none}
.filme-tela.claro .filme-tc{color:var(--mute)}
.filme-tela.parado .filme-tc{visibility:hidden}
.filme-tela.claro .filme-bt{background:rgba(246,247,248,.72);border-color:rgba(15,23,32,.16);color:var(--ink)}
.filme-tela.claro .filme-bt:hover{border-color:rgba(15,23,32,.4)}
.filme-pilula{position:absolute;left:50%;bottom:max(64px,9cqw);transform:translateX(-50%);display:inline-flex;align-items:center;gap:10px;padding:12px 20px 12px 16px;border-radius:999px;border:1px solid rgba(91,123,255,.6);background:rgba(15,23,32,.62);color:var(--ink-inv);font:500 13px var(--mono);letter-spacing:.04em;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:filmePulso 2.4s ease-in-out infinite}
.filme-pilula svg{width:18px;height:18px;color:var(--signal-inv)}
.filme-pilula[hidden]{display:none}
@keyframes filmePulso{50%{box-shadow:0 0 0 8px rgba(91,123,255,.12)}}

/* the paragraph that follows the film */
.intro .bd{padding-top:44px;padding-bottom:50px}
.intro .lede{margin:0;font-size:18px}

/* the portrait composition: narrow screens only (the SAME query as filme.js); capped to the viewport height */
@media (max-aspect-ratio:3/4){
  .filme-tela{width:min(100%,calc((100svh - var(--topo)) * 9 / 16));aspect-ratio:9/16}
  .filme-tela::before{background-image:url(assets/filme/poster-9x16.194c2aa2b4.webp)}
  .filme-h1{left:7.407%;top:7.29%;width:85.19%;font-size:10cqw}
  .filme-h1 br.p{display:none}
  .filme-h1 br.r{display:inline}
  .filme-lede{left:7.407%;top:32.08%;width:85.19%;font-size:4.074cqw}
}
@media (prefers-reduced-motion:reduce){
  .filme-js .filme-tela.fim:not(.parado) .filme-h1 .w,.filme-js .filme-tela.fim:not(.parado) .filme-lede,.filme-pilula{animation:none}
}

/* sections */
.dark{background:radial-gradient(120% 150% at 85% -10%, #182741 0%, var(--carrier) 58%);color:var(--body-inv)}
.dark h2,.dark .stat b{color:var(--ink-inv)}
.dark .hook{color:var(--paper)}
.dark .kicker{color:var(--signal-inv);background:rgba(91,123,255,.14)}
.dark .prose{color:var(--body-inv)}
.tint{background:var(--mist)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:28px}
.cols3 p{margin:0;font-size:15px;line-height:1.55;color:var(--body)}
.aside-note{margin:34px 0 0;max-width:70ch;font-size:14px;color:var(--mute);border-top:1px solid var(--rule-soft);padding-top:18px}
.aside-note code{font-family:var(--mono);font-size:13px;color:var(--body)}

/* founder stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:30px;border-top:1px solid var(--rule-soft)}
.stat{padding-top:16px}
.stat b{display:block;font:400 32px/1 var(--disp);font-stretch:88%;font-weight:400;color:var(--ink)}
.stat span{display:block;margin-top:6px;font:400 12px/1.4 var(--mono);color:var(--mute)}

/* footer */
.site-foot{background:var(--carrier);color:#C6CFDA}
.site-foot .bd{padding:38px 40px 34px 0}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;font:400 13px/1.75 var(--mono)}
.foot-grid h4{margin:0 0 10px;font:400 13px var(--mono);color:var(--mute-inv);letter-spacing:.05em}
.foot-grid address{font-style:normal;color:var(--paper)}
.foot-grid a{color:var(--paper);text-decoration:none;border-bottom:1px solid #3A4756}
.foot-grid a:hover{color:#fff}
.foot-base{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:32px;padding-top:16px;border-top:1px solid var(--rule-ink);font:400 12px var(--mono);flex-wrap:wrap}
.foot-base nav{display:flex;gap:20px;flex-wrap:wrap}
.foot-base a{color:var(--body-inv);text-decoration:none}
.foot-base a:hover{color:#fff}
.foot-base .c{color:var(--mute-inv-2)}

/* legal pages */
.legal main{max-width:820px;margin:0 auto;padding:48px 40px 64px}
.legal h1{font-size:clamp(32px,5vw,42px)}
.legal .updated{margin:10px 0 0;font:400 12px var(--mono);color:var(--mute-2)}
.legal h2{font-size:21px;line-height:1.2;margin:38px 0 10px}
.legal p,.legal li{max-width:68ch;color:var(--body);font-size:16px}
/* .aside-note sozinho (0,0,1,0) perde pra .legal p (0,0,1,1) — elemento conta.
   Duas classes (0,0,2,0) ganham, e a nota volta ao 14px/mute da home. */
.legal .aside-note{font-size:14px;color:var(--mute)}
.legal ul{padding-left:22px}
.abuse-box{background:radial-gradient(120% 160% at 90% -20%, #182741 0%, var(--carrier) 60%);padding:24px 26px;margin:26px 0;border-radius:12px}
.abuse-box .lbl{font:500 11px var(--mono);color:var(--mute-inv);letter-spacing:.14em;margin-bottom:10px}
.abuse-box a{font:400 clamp(20px,4vw,32px)/1.2 var(--mono);color:#fff;text-decoration:none;border-bottom:2px solid var(--signal-inv);word-break:break-all}
.abuse-box .sub{font:400 13px/1.6 var(--mono);color:var(--body-inv);margin-top:14px}

/* responsive */
@media (max-width:760px){
  :root{--topo:84px}
  .row{grid-template-columns:1fr}
  .row>.idx{padding:24px 20px 0}
  .row>.bd{padding:14px 20px 34px}
  .site-head .idx{display:none}
  .site-head .row{grid-template-columns:minmax(0,1fr)}   /* sem isto o topo inteiro caía na coluna de 96px do .idx (era o menu com um link por linha) */
  /* header: the name on top, the menu as ONE row that scrolls sideways (before, each link took a line: ~260px) */
  .site-head .bd{padding:12px 0 8px 20px;gap:6px}
  .site-head nav{flex-wrap:nowrap;width:100%;overflow-x:auto;gap:20px;padding:4px 20px 6px 0;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .site-head nav::-webkit-scrollbar{display:none}
  .site-head nav a{white-space:nowrap;padding:6px 0}
  .head-meta{display:none}
  .cols3{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .legal main{padding:36px 20px 56px}
  dl.spec{grid-template-columns:112px 1fr}
  .intro .bd{padding-top:30px;padding-bottom:40px}
  .intro .lede{font-size:17px}
  .filme-bt .rotulo{display:none}
  .filme-bt{padding:0 10px}
}
@media (max-width:400px){
  .stats{grid-template-columns:1fr}
}