/* lyrtui — landing page styles
   Palette taken from the app itself:
   navy background, olive/sage logo green, orange playback accent. */

:root {
  --bg:        #0d1320;   /* deep navy, app background */
  --bg-2:      #141d2e;   /* panel */
  --bg-3:      #1b2638;   /* raised card */
  --border:    #2a3a52;
  --text:      #d7dee9;
  --muted:     #8a98ac;
  --olive:     #a3a86b;   /* logo green */
  --olive-dim: #7f8456;
  --orange:    #e8843c;   /* progress bar / accent */
  --orange-2:  #f0a05a;
  --radius:    14px;
  --max:       1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* subtle vignette so the navy isn't flat */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1100px 600px at 50% -10%, rgba(232,132,60,0.10), transparent 60%),
    radial-gradient(900px 500px at 100% 100%, rgba(163,168,107,0.07), transparent 60%);
}

a { color: var(--orange-2); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, kbd { font-family: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1.4rem;
  background: rgba(13,19,32,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand img { height: 30px; display: block; }
.top-nav { display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap; }
.top-nav a { color: var(--muted); font-size: 0.95rem; }
.top-nav a:hover { color: var(--text); text-decoration: none; }
.top-nav a.gh {
  color: var(--olive);
  border: 1px solid var(--olive-dim);
  padding: 0.25rem 0.7rem;
  border-radius: 8px;
}
.top-nav a.gh:hover { background: rgba(163,168,107,0.12); color: var(--text); }

/* ---------- Hero ---------- */
.hero { padding: 5rem 1.4rem 2rem; text-align: center; }
.hero-inner { max-width: 820px; margin: 0 auto; }
.hero-logo { width: min(440px, 78vw); height: auto; }
.tagline {
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-weight: 700;
  margin: 1.4rem 0 0.4rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.subtitle { font-size: 1.1rem; color: var(--muted); margin: 0.6rem auto 1.6rem; max-width: 640px; }

.badges {
  display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center;
  margin: 0 auto 1.8rem;
}
.badges img { height: 20px; }

.cta-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: #1a0f06; }
.btn-primary:hover { background: var(--orange-2); }
.btn-ghost { border: 1px solid var(--olive-dim); color: var(--olive); }
.btn-ghost:hover { background: rgba(163,168,107,0.12); color: var(--text); }

/* ---------- Demo frame ---------- */
.demo { padding: 1rem 1.4rem 3rem; }
.frame {
  max-width: var(--max);
  margin: 0 auto;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
}
.frame-bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot.red { background: #ec6a5e; }
.dot.yellow { background: #f4bf4f; }
.dot.green { background: #61c454; }
.frame-title { margin-left: 0.5rem; color: var(--muted); font-size: 0.85rem; font-family: ui-monospace, monospace; }
.frame img { display: block; width: 100%; height: auto; }

/* ---------- Platforms ---------- */
.platforms {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.4rem 1rem;
  text-align: center;
}
.platforms-lead {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 1.2rem;
}
.os-row {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2.6rem;
}
.os {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  transition: color 0.15s ease, transform 0.12s ease;
}
.os:hover { color: var(--olive); transform: translateY(-2px); }
.os-logo { width: 38px; height: 38px; display: block; }
.os span { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em; }

/* ---------- Sections ---------- */
.section { max-width: var(--max); margin: 0 auto; padding: 4rem 1.4rem; }
.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  text-align: center;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.section h2::after {
  content: "";
  display: block;
  width: 56px; height: 3px;
  margin: 0.7rem auto 0;
  background: var(--orange);
  border-radius: 3px;
}
.section-lead {
  text-align: center;
  color: var(--muted);
  max-width: 680px;
  margin: 1rem auto 2.4rem;
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.1rem;
}
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: transform 0.12s ease, border-color 0.15s ease, background 0.15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--olive-dim); background: var(--bg-3); }
.card .ico { font-size: 1.7rem; margin-bottom: 0.5rem; }
.card h3 { margin: 0 0 0.4rem; font-size: 1.15rem; color: var(--olive); }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }

/* ---------- Screenshots ---------- */
.shots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
}
.shot {
  display: block;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-2);
  transition: transform 0.12s ease, border-color 0.15s ease;
}
.shot:hover { transform: scale(1.01); border-color: var(--orange); text-decoration: none; }
.shot img { display: block; width: 100%; height: auto; }

/* ---------- Install ---------- */
.install-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}
.install-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
}
.install-card h3 { margin: 0 0 0.7rem; font-size: 1.05rem; color: var(--olive); }
.code-block { position: relative; }
.copy-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  color: var(--muted);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.copy-btn svg { display: block; }
.code-block:hover .copy-btn,
.copy-btn:focus-visible { opacity: 1; }
.copy-btn:hover { color: var(--text); border-color: var(--olive-dim); background: var(--bg-2); }
.copy-btn.copied {
  opacity: 1;
  color: var(--olive);
  border-color: var(--olive-dim);
}
@media (hover: none) {
  .copy-btn { opacity: 1; }   /* always visible on touch devices */
}
.install-card pre {
  background: #0a0f1a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin: 0;
  overflow-x: auto;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text);
}
.install-card pre .c { color: var(--olive); }
.install-note { margin: 0; color: var(--muted); font-size: 0.97rem; }
.run-line { text-align: center; color: var(--muted); margin: 2rem auto 0; max-width: 700px; }
code {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.08em 0.4em;
  font-size: 0.88em;
  color: var(--orange-2);
}

/* ---------- Keyboard shortcuts ---------- */
.keys-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.5rem 1.6rem;
  max-width: 900px;
  margin: 0 auto;
}
.keyrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.2rem;
  border-bottom: 1px solid var(--border);
}
.keyrow > span:last-child { color: var(--muted); text-align: right; }
.keys { display: inline-flex; gap: 0.3rem; flex-wrap: wrap; }
kbd {
  display: inline-block;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 0.1em 0.5em;
  font-size: 0.82rem;
  color: var(--text);
  min-width: 1.3em;
  text-align: center;
}

/* ---------- Footer ---------- */
.site-footer {
  text-align: center;
  padding: 3rem 1.4rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  color: var(--muted);
}
.footer-logo { height: 34px; opacity: 0.85; margin-bottom: 0.8rem; }
.site-footer p { margin: 0.3rem 0; }
.site-footer .muted { font-size: 0.85rem; opacity: 0.7; }

/* ---------- GLightbox theme overrides ---------- */
.glightbox-clean .gslide-description { background: var(--bg-2); }
.glightbox-clean .gslide-title {
  color: var(--olive);
  font-family: inherit;
  font-weight: 600;
}
.glightbox-clean .gslide-media { box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.gbtn.gclose svg, .gnext svg, .gprev svg { color: var(--text); }
.gbtn:hover svg { color: var(--orange); }
.goverlay { background: rgba(7,11,20,0.92); }

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .top-nav { gap: 0.9rem; }
  .top-nav a:not(.gh) { display: none; }
  .hero { padding-top: 3rem; }
  .keyrow > span:last-child { text-align: right; font-size: 0.92rem; }
}