/* FrameLab Softwares — identidade do site principal (theframelab.com.br),
   extraída do próprio site: títulos em Archivo Black (maiúsculas, -0.02em),
   texto/navegação/botões em Space Grotesk 600, amarelo #FFE100, seções
   alternando preto, grafite #1A1A1A, branco e amarelo.
   Diferença deliberada: cantos retos (o site principal arredonda botões). */
@font-face { font-family: "Archivo Black"; src: url(fonts/archivo-black.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url(fonts/space-grotesk.woff2) format("woff2"); font-weight: 300 700; font-display: swap; }
@font-face { font-family: "FL Mono"; src: url(fonts/mono.woff2) format("woff2"); font-weight: 100 800; font-display: swap; }

:root {
  --black: #000000; --dark: #1a1a1a; --yellow: #ffe100; --white: #ffffff; --light: #f4f4f2;
  --grey: #a6a6a6; --line-dark: #333333;
  color-scheme: dark;
}
* { box-sizing: border-box; border-radius: 0; }
html { background: var(--black); }
body {
  margin: 0; background: var(--black); color: var(--white);
  font: 600 16px/1.5 "Space Grotesk", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1240px; margin: 0 auto; padding-inline: clamp(20px, 4vw, 48px); }
.mono { font-family: "FL Mono", ui-monospace, monospace; font-weight: 500; }
.heading {
  font-family: "Archivo Black", "Arial Black", sans-serif; font-weight: 400;
  text-transform: uppercase; letter-spacing: -.02em; line-height: 1.08; margin: 0;
}
.kicker { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; margin: 0 0 14px; }

/* ── cabeçalho ─────────────────────────────────────────────── */
header.top { background: var(--black); position: sticky; top: 0; z-index: 10; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
header.top .logo-full { height: 28px; width: auto; }
header.top .logo-mark { display: none; height: 26px; width: auto; }
header.top nav { display: flex; gap: clamp(16px, 3vw, 34px); }
header.top nav a { color: var(--yellow); text-decoration: none; font-size: 15px; }
header.top nav a:hover, header.top nav a[aria-current] { text-decoration: underline; text-underline-offset: 6px; }
@media (max-width: 640px) {
  header.top .logo-full { display: none; }
  header.top .logo-mark { display: block; }
  header.top .wrap { min-height: 64px; }
}

/* ── seções (temas do site principal) ──────────────────────── */
section { padding-block: clamp(64px, 9vw, 112px); }
.t-black { background: var(--black); color: var(--white); }
.t-dark  { background: var(--dark);  color: var(--white); }
.t-white { background: var(--white); color: var(--black); }
.t-bright { background: var(--yellow); color: var(--black); }
.t-black .heading, .t-dark .heading { color: var(--yellow); }
.t-white .heading, .t-bright .heading { color: var(--black); }
/* card branco dentro de seção escura: título preto, como no site principal */
.t-black .card .heading, .t-dark .card .heading,
.t-black a.product .heading, .t-dark a.product .heading { color: var(--black); }

.hero { padding-block: clamp(96px, 16vw, 200px) clamp(72px, 10vw, 140px); }
.hero h1 { font-size: clamp(40px, 7.4vw, 104px); max-width: 15ch; }
.hero .lead { margin: 26px 0 0; max-width: 60ch; font-size: clamp(16px, 1.6vw, 19px); font-weight: 500; color: #d9d9d9; }
h2.heading { font-size: clamp(30px, 4.4vw, 56px); margin-bottom: clamp(28px, 4vw, 48px); }
.center { text-align: center; }

/* divisória amarela inclinada entre seções, como no site principal */
.divider { display: block; width: 100%; height: 22px; background: var(--dark); }
.divider path { stroke: var(--yellow); stroke-width: 3; fill: none; vector-effect: non-scaling-stroke; }

/* ── cards brancos sobre o grafite ─────────────────────────── */
.cards { display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--white); color: var(--black); padding: 26px 22px 28px; text-align: center; }
.card .heading { font-size: 20px; line-height: 1.15; margin: 0 0 12px; }
.card p { margin: 0; font-size: 15px; line-height: 1.45; }
.card .kicker { color: #6b6b6b; font-size: 12px; margin-bottom: 8px; }

/* produto (lista) */
a.product { display: grid; grid-template-columns: 96px 1fr auto; gap: 28px; align-items: center;
            background: var(--white); color: var(--black); padding: 28px; text-decoration: none; text-align: left; }
a.product img { width: 96px; height: 96px; }
a.product .heading { font-size: clamp(26px, 3vw, 36px); margin: 2px 0 8px; }
a.product p { margin: 0; font-size: 16px; }
a.product .go { font-size: 15px; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
a.product:hover { outline: 4px solid var(--yellow); outline-offset: -4px; }
@media (max-width: 640px) { a.product { grid-template-columns: 64px 1fr; } a.product img { width: 64px; height: 64px; } a.product .go { display: none; } }

/* ── botões ────────────────────────────────────────────────── */
.btn {
  display: inline-block; background: var(--yellow); color: var(--black); text-decoration: none;
  font: 700 15px/1.2 "Space Grotesk", sans-serif; text-transform: uppercase;
  padding: 1.2em 2em; border: 2px solid var(--yellow);
}
.btn:hover { background: transparent; color: var(--yellow); }
.t-bright .btn, .t-white .btn { background: var(--black); color: var(--yellow); border-color: var(--black); }
.t-bright .btn:hover, .t-white .btn:hover { background: transparent; color: var(--black); }
.btn[aria-disabled="true"] { background: transparent; color: var(--grey); border-color: var(--line-dark); pointer-events: none; }

/* ── download ──────────────────────────────────────────────── */
.download { display: grid; grid-template-columns: 1fr auto; gap: 28px 40px; align-items: end; }
@media (max-width: 760px) { .download { grid-template-columns: 1fr; } }
.download .heading { font-size: clamp(30px, 4vw, 48px); margin-bottom: 10px; }
.meta { font-weight: 500; font-size: 15px; }
.hash { font-family: "FL Mono", monospace; font-weight: 500; font-size: 12px; overflow-wrap: anywhere; opacity: .75; }
.note { font-weight: 500; font-size: 15px; margin: 28px 0 0; max-width: 72ch; }

/* lista de pontos */
ul.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
ul.points li { padding: 18px 0; border-bottom: 2px solid var(--black); font-size: 18px; }
ul.points li:first-child { border-top: 2px solid var(--black); }

/* ── versões ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th { text-align: left; font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--yellow);
     border-bottom: 2px solid var(--yellow); padding: 10px 12px; }
td { border-bottom: 1px solid var(--line-dark); padding: 14px 12px; vertical-align: top; font-weight: 500; }
td a { color: var(--yellow); }
pre { font-family: "FL Mono", monospace; font-size: 13px; background: var(--black); border: 1px solid var(--line-dark);
      padding: 14px 16px; overflow-x: auto; margin: 12px 0 0; color: var(--white); }

/* ── rodapé ────────────────────────────────────────────────── */
footer.bottom { background: var(--black); padding-block: 40px 56px; border-top: 3px solid var(--yellow); }
footer.bottom .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; font-size: 14px; }
footer.bottom a { color: var(--yellow); }
footer.bottom img { height: 22px; width: auto; }