* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 40px; scroll-behavior: smooth; }

body {
  font-family: "SF Pro Text", "Myriad Set Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.47059;
  letter-spacing: -0.021em;
  color: #333;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

a { color: #0070c9; text-decoration: none; }
a:hover { text-decoration: underline; }
.more::after { content: " \203A"; }

.wrap { max-width: 980px; margin: 0 auto; padding: 0 22px; }

/* Global nav */
.globalnav {
  position: sticky; top: 0; z-index: 100;
  height: 44px;
  background: rgba(51, 51, 51, 0.96);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
}
.globalnav ul {
  display: flex; justify-content: space-between; align-items: center;
  list-style: none; height: 44px; max-width: 980px; margin: 0 auto; padding: 0 8px;
}
.globalnav a {
  display: block; padding: 0 8px;
  font-size: 14px; line-height: 44px; letter-spacing: -0.01em;
  color: #f5f5f5; opacity: .8; transition: opacity .2s;
}
.globalnav a:hover, .globalnav a.current { opacity: 1; text-decoration: none; }
.globalnav .logo svg { display: block; height: 44px; width: 20px; }

/* Local nav */
.localnav {
  position: sticky; top: 44px; z-index: 99;
  height: 52px;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, .16);
}
.localnav .wrap { display: flex; justify-content: space-between; align-items: center; height: 52px; }
.localnav .title { font-size: 21px; font-weight: 600; letter-spacing: .011em; color: #111; }
.localnav nav { display: flex; align-items: center; gap: 22px; font-size: 12px; }
.localnav nav a { color: #333; }
.localnav nav a.current { color: #888; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 4px 15px;
  font-size: 14px; line-height: 1.43; font-weight: 400;
  color: #fff; background: #0070c9;
  background: linear-gradient(#42a1ec, #0070c9);
  border: 1px solid #07c; border-radius: 4px;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; background: linear-gradient(#51a9ee, #147bcd); }
.btn.large { padding: 8px 22px; font-size: 17px; }
.btn.ghost { color: #0070c9; background: transparent; border-color: #0070c9; }
.btn.ghost:hover { background: rgba(0, 112, 201, .06); }
.btn.disabled { color: #888; background: #f2f2f2; border-color: #d6d6d6; pointer-events: none; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  text-align: center;
  padding: 90px 0 0;
  background: linear-gradient(#fff 0%, #fbfbfd 60%, #f2f2f2 100%);
}
.eyebrow { font-size: 21px; font-weight: 600; color: #b5345f; letter-spacing: .011em; }
.hero h1 {
  font-size: 80px; line-height: 1.05; font-weight: 200; letter-spacing: -0.015em;
  color: #111; margin: 6px 0 18px;
}
.hero h1 b { font-weight: 600; }
.hero .intro { font-size: 24px; line-height: 1.33; font-weight: 300; max-width: 740px; margin: 0 auto 30px; color: #555; }
.hero .ctas { display: flex; justify-content: center; gap: 28px; align-items: center; font-size: 19px; margin-bottom: 50px; }
.hero .art { display: block; width: 100%; height: 300px; }

/* Sections */
section { padding: 90px 0; }
section.alt { background: #f2f2f2; }
section.dark { background: #111; color: #ccc; }
section.dark h2 { color: #fff; }
.section-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.section-head .eyebrow { font-size: 17px; margin-bottom: 8px; }
h2 { font-size: 48px; line-height: 1.08; font-weight: 600; letter-spacing: -0.003em; color: #111; }
h2.light { font-weight: 200; }
.section-head p { font-size: 21px; line-height: 1.38; font-weight: 300; margin-top: 16px; color: #555; }
section.dark .section-head p { color: #aaa; }
h3 { font-size: 24px; line-height: 1.17; font-weight: 600; color: #111; margin-bottom: 8px; }

/* Three-up */
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.three .num {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid #b5345f; color: #b5345f;
  font-size: 21px; line-height: 46px; text-align: center; font-weight: 300;
  margin-bottom: 18px;
}
.three p { font-size: 15px; color: #555; }

/* Feature tiles (Brave / Electron) */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tile {
  background: #fff; border-radius: 6px; overflow: hidden;
  text-align: center; padding: 50px 40px 44px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .06);
}
.tile img { width: 128px; height: 128px; margin-bottom: 18px; }
.tile .kicker { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: #888; margin-bottom: 6px; }
.tile h3 { font-size: 32px; font-weight: 600; }
.tile .ver { font-size: 14px; color: #888; margin-bottom: 18px; }
.tile p { font-size: 15px; color: #555; margin-bottom: 26px; min-height: 88px; }
.tile .actions { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.tile .actions .row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.tile .src { font-size: 12px; color: #888; }
.tile .sha { font: 11px/1.4 Menlo, monospace; color: #aaa; word-break: break-all; margin-top: 18px; }

/* Specs (hardware) */
.machines { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.machine { padding: 0 40px; text-align: center; }
.machine + .machine { border-left: 1px solid #d6d6d6; }
.machine img { width: 200px; height: 200px; margin-bottom: 10px; }
.machine .ident { font: 13px Menlo, monospace; color: #888; margin-bottom: 20px; }
.specs { list-style: none; text-align: left; font-size: 14px; border-top: 1px solid #d6d6d6; }
.specs li { display: flex; padding: 10px 0; border-bottom: 1px solid #e5e5e5; }
.specs li span:first-child { width: 110px; flex-shrink: 0; color: #888; }
.specs li span:last-child { color: #333; }
.machine .why { margin-top: 22px; font-size: 15px; color: #555; text-align: left; }
.badge {
  display: inline-block; font-size: 11px; line-height: 1; padding: 4px 7px 3px; border-radius: 3px;
  text-transform: uppercase; letter-spacing: .05em; vertical-align: middle;
}
.badge.red { color: #b5345f; border: 1px solid #b5345f; }
.badge.green { color: #2e8b1f; border: 1px solid #2e8b1f; }
.badge.blue { color: #0070c9; border: 1px solid #0070c9; }
.badge.gray { color: #888; border: 1px solid #bbb; }

/* App grid */
.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.app {
  display: flex; flex-direction: column;
  background: #fff; border-radius: 6px; padding: 28px 26px 24px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .06);
}
section:not(.alt) .app { background: #fafafa; border: 1px solid #e5e5e5; box-shadow: none; }
.app header { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.app img { width: 56px; height: 56px; }
.app h4 { font-size: 19px; font-weight: 600; color: #111; line-height: 1.2; }
.app .ver { font-size: 12px; color: #888; }
.app p { font-size: 14px; color: #555; flex: 1; margin-bottom: 14px; }
.app dl { font-size: 12px; color: #888; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin-bottom: 16px; }
.app dd { color: #333; }
.btn.small { padding: 2px 12px; font-size: 13px; }
.app .dls { list-style: none; margin-bottom: 16px; display: grid; gap: 8px; }
.app .dls li { display: flex; align-items: center; gap: 10px; font-size: 12px; color: #888; }
.app footer { display: flex; justify-content: space-between; align-items: center; font-size: 14px; gap: 10px; }
.app footer .links { display: flex; gap: 14px; }

.subhead { text-align: center; max-width: 680px; margin: 70px auto 36px; }
.subhead:first-child { margin-top: 0; }
.subhead h3 { font-size: 28px; }
.subhead p { font-size: 17px; color: #555; }

.filters { display: flex; justify-content: center; gap: 8px; margin: -24px 0 40px; flex-wrap: wrap; }
.filters button {
  font: inherit; font-size: 14px; padding: 4px 14px; border-radius: 14px;
  border: 1px solid #d6d6d6; background: #fff; color: #333; cursor: pointer;
}
.filters button.on { background: #333; border-color: #333; color: #fff; }

/* How it works */
.how { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.how p { font-size: 17px; color: #aaa; margin-bottom: 14px; }
section:not(.dark) .how p { color: #555; }
.how h3 { font-size: 21px; }
section.dark .how h3 { color: #fff; }
.how code, .steps code { font: 13px Menlo, monospace; }
pre.term {
  font: 12px/1.6 Menlo, monospace; color: #d7d7d7;
  background: #000; border: 1px solid #333; border-radius: 6px;
  padding: 34px 18px 18px; position: relative; overflow-x: auto;
}
pre.term::before {
  content: ""; position: absolute; top: 12px; left: 14px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #fc605c; box-shadow: 16px 0 #fdbc40, 32px 0 #34c84a;
}
pre.term .c { color: #6a9955; }
pre.term .g { color: #34c84a; }

.steps { counter-reset: s; list-style: none; max-width: 760px; margin: 0 auto; }
.steps li { counter-increment: s; position: relative; padding: 0 0 30px 64px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0;
  width: 40px; height: 40px; border-radius: 50%; background: #333; color: #fff;
  text-align: center; line-height: 40px; font-size: 17px;
}
.steps h3 { font-size: 21px; }
.steps p { font-size: 15px; color: #555; }
.steps code { background: #f2f2f2; padding: 1px 5px; border-radius: 3px; }
section.alt .steps code { background: #e5e5e5; }

/* Footer */
.footer { background: #f2f2f2; border-top: 1px solid #d6d6d6; font-size: 12px; color: #888; padding: 20px 0 30px; }
section.alt + .footer { border-top-color: #d6d6d6; }
.footer .note { padding-bottom: 14px; border-bottom: 1px solid #d6d6d6; margin-bottom: 18px; line-height: 1.5; }
.footer .cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-bottom: 18px; border-bottom: 1px solid #d6d6d6; margin-bottom: 14px; }
.footer h5 { font-size: 12px; font-weight: 600; color: #333; margin-bottom: 6px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 4px; }
.footer a { color: #555; }
.footer .legal { display: flex; justify-content: space-between; }

@media (max-width: 834px) {
  .hero h1 { font-size: 52px; }
  h2 { font-size: 36px; }
  .three, .tiles, .machines, .apps, .how { grid-template-columns: 1fr; }
  .machine + .machine { border-left: 0; border-top: 1px solid #d6d6d6; padding-top: 50px; margin-top: 50px; }
  .apps { grid-template-columns: 1fr 1fr; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .globalnav ul { overflow-x: auto; }
}
@media (max-width: 560px) {
  .apps { grid-template-columns: 1fr; }
  .localnav nav a:not(.btn) { display: none; }
}