/* Página do projeto mySSH (GitHub Pages). Cores inspiradas no ícone do app. */
:root {
  --bg: #0b0614;
  --bg-alt: #120a20;
  --card: #1a1029;
  --line: #2c1d42;
  --text: #ece6f5;
  --muted: #a89cbd;
  --accent: #ff2bd6;
  --accent-2: #2be0ff;
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fbf9fe;
    --bg-alt: #f2edf9;
    --card: #ffffff;
    --line: #e2d9ef;
    --text: #1d1430;
    --muted: #5e5175;
    --accent: #c4119f;
    --accent-2: #0a8fb0;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* Cabeçalho */
.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top-in { display: flex; align-items: center; gap: 24px; min-height: 60px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.nav { display: flex; gap: 20px; flex: 1; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); text-decoration: none; }
.langs { display: flex; gap: 4px; }
.langs a {
  color: var(--muted); font-size: .85rem; padding: 3px 9px;
  border: 1px solid transparent; border-radius: 999px;
}
.langs a[aria-current="page"] { color: var(--text); border-color: var(--line); background: var(--card); }
.langs a:hover { color: var(--text); text-decoration: none; }

/* Destaque */
.hero {
  padding: 72px 0 64px;
  background:
    radial-gradient(60% 80% at 85% 10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%),
    radial-gradient(50% 70% at 0% 100%, color-mix(in srgb, var(--accent-2) 12%, transparent), transparent 70%);
}
.hero-in { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); letter-spacing: -.02em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 40em; }
.lead.small { font-size: 1.05rem; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 18px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card);
  color: var(--text); font-weight: 600;
}
.btn:hover { text-decoration: none; border-color: var(--accent-2); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), #8a2bff);
  border-color: transparent; color: #fff;
  box-shadow: 0 6px 24px color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn.primary:hover { filter: brightness(1.08); }
.meta { color: var(--muted); font-size: .92rem; }
.platforms { color: var(--muted); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.badge {
  display: inline-block; margin-left: 6px; padding: 1px 8px;
  border-radius: 999px; font-size: .75rem; vertical-align: 1px;
  border: 1px solid var(--line); color: var(--muted);
}
.hero-shot { margin: 0; }
.hero-shot img, .shots img {
  border-radius: var(--radius); border: 1px solid var(--line);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}

/* Seções */
.section { padding: 72px 0; }
.section.alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.grid { display: grid; gap: 20px; }
.features { grid-template-columns: repeat(4, 1fr); }
.features article, .dl {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px;
}
.features article h3 { color: var(--text); }
.features article h3::before {
  content: ""; display: block; width: 28px; height: 3px; margin-bottom: 12px;
  border-radius: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.features p { color: var(--muted); font-size: .95rem; margin: 0; }
.shots { grid-template-columns: repeat(2, 1fr); }
.shots figure { margin: 0; }
.shots figcaption { color: var(--muted); font-size: .9rem; margin-top: 10px; }
.note { color: var(--muted); font-size: .85rem; margin-top: 18px; }

/* Downloads */
.ver { color: var(--muted); font-weight: 500; font-size: .7em; }
.downloads { grid-template-columns: repeat(3, 1fr); margin-top: 28px; }
.dl h3 { font-size: 1.25rem; }
.dl ul { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 8px; }
.dl li a {
  display: flex; justify-content: space-between; gap: 12px; align-items: baseline;
  padding: 10px 14px; border-radius: 10px;
  border: 1px solid var(--line); color: var(--text);
}
.dl li a:hover { border-color: var(--accent); text-decoration: none; }
.dl li small { color: var(--muted); white-space: nowrap; }
.dl .none { color: var(--muted); font-size: .92rem; }
.dl .hint { color: var(--muted); font-size: .85rem; margin: 0; }
.more { margin-top: 22px; }

pre {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; overflow-x: auto; font: .92rem/1.6 var(--mono);
}
.section h3 { margin-top: 28px; }

/* Rodapé */
.foot { padding: 32px 0 48px; color: var(--muted); font-size: .9rem; }
.foot-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot p { margin: 0; }

@media (max-width: 960px) {
  .hero-in { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .downloads { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav { order: 3; flex-basis: 100%; gap: 14px; padding-bottom: 10px; }
  .hero { padding: 44px 0; }
  .section { padding: 52px 0; }
  .features, .shots { grid-template-columns: 1fr; }
}

/* Perguntas frequentes */
.faq { display: grid; gap: 12px; max-width: 860px; }
.faq details {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 22px;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq details[open] summary { margin-bottom: 8px; }
.faq details p { color: var(--muted); margin: 0; }