/* KlipDock landing page */
:root {
  --bg: #0c0f17;
  --bg-2: #121726;
  --card: #161c2e;
  --line: #243049;
  --text: #e8edf7;
  --muted: #9aa6bd;
  --accent: #2b6cf6;
  --accent-2: #6aa1ff;
  --radius: 16px;
  --max: 1080px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8fc;
    --bg-2: #ffffff;
    --card: #ffffff;
    --line: #e3e9f3;
    --text: #131722;
    --muted: #5b6678;
    --accent: #2b6cf6;
    --accent-2: #1e54d8;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
kbd {
  font: inherit;
  font-size: 0.85em;
  background: var(--line);
  border-radius: 6px;
  padding: 1px 6px;
  border: 1px solid color-mix(in srgb, var(--line), #fff 10%);
}

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 5vw, 48px);
  background: color-mix(in srgb, var(--bg), transparent 20%);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: 8px; }
.logo {
  display: inline-block; vertical-align: middle;
  width: 28px; height: 28px; border-radius: 8px;
  object-fit: cover;
}
.logo-lg { width: 40px; height: 40px; border-radius: 11px; }
.nav-links { display: flex; align-items: center; gap: clamp(10px, 2vw, 26px); color: var(--muted); }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn { display: inline-block; padding: 11px 20px; border-radius: 12px; font-weight: 600; transition: transform .08s ease, background .15s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 8px 24px color-mix(in srgb, var(--accent), transparent 65%); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { background: var(--bg-2); }

/* Hero */
.hero {
  max-width: var(--max); margin: 0 auto;
  padding: clamp(40px, 8vw, 96px) clamp(16px, 5vw, 48px);
  display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.eyebrow { color: var(--accent-2); font-weight: 600; letter-spacing: .04em; font-size: .85rem; margin: 0 0 12px; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); line-height: 1.05; margin: 0 0 18px; letter-spacing: -0.02em; }
.grad { background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { color: var(--muted); font-size: 1.1rem; margin: 0 0 26px; max-width: 38ch; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.cta.center { justify-content: center; }
.hint { color: var(--muted); font-size: .9rem; margin-top: 16px; }

/* Faux app window */
.window {
  display: grid; grid-template-columns: 150px 1fr;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}
.win-side { background: color-mix(in srgb, var(--card), #000 6%); border-right: 1px solid var(--line); padding: 14px 10px; }
.win-title { font-weight: 700; margin: 4px 6px 14px; }
.tab { padding: 7px 10px; border-radius: 8px; color: var(--muted); font-size: .9rem; }
.tab.active { background: color-mix(in srgb, var(--accent), transparent 82%); color: var(--text); }
.side-label { font-size: .68rem; color: var(--muted); letter-spacing: .08em; margin: 16px 8px 8px; }
.chip { font-size: .85rem; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line); margin: 6px 2px; }
.chip-on { border-color: var(--accent); background: color-mix(in srgb, var(--accent), transparent 86%); }
.win-main { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.search { border: 1px solid var(--line); border-radius: 16px; padding: 6px 12px; color: var(--muted); font-size: .85rem; }
.seg { display: flex; gap: 4px; }
.seg span { flex: 1; text-align: center; font-size: .78rem; padding: 4px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); }
.seg .on { background: var(--card); color: var(--text); }
.card {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--line); border-radius: 10px; padding: 9px 10px;
  background: color-mix(in srgb, var(--card), #fff 2%);
}
.card .ic { width: 20px; text-align: center; }
.card .ct { flex: 1; font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.card .tile { color: #fff; font-size: .62rem; font-weight: 700; padding: 2px 7px; border-radius: 6px; }
.card .sw { width: 18px; height: 18px; border-radius: 5px; }

/* Sections */
.section { max-width: var(--max); margin: 0 auto; padding: clamp(40px, 7vw, 84px) clamp(16px, 5vw, 48px); }
.section.alt { background: var(--bg-2); max-width: none; }
.section.alt > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.section h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); text-align: center; margin: 0 0 36px; letter-spacing: -0.01em; }
.center-lede { text-align: center; color: var(--muted); max-width: 60ch; margin: 0 auto 24px; font-size: 1.05rem; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feature h3 { margin: 12px 0 6px; font-size: 1.1rem; }
.feature p { color: var(--muted); margin: 0; font-size: .96rem; }
.f-ic { font-size: 1.6rem; }

/* Split */
.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { padding: 10px 0 10px 30px; position: relative; color: var(--muted); border-bottom: 1px solid var(--line); }
.checklist li strong { color: var(--text); }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-2); font-weight: 700; }
.panel-quote { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; text-align: center; }
.panel-quote p { font-size: 1.3rem; margin: 0 0 10px; }
.panel-quote span { color: var(--muted); }

/* Badges */
.badges { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.badge { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 14px; font-size: .85rem; color: var(--muted); }

/* Download */
.download { text-align: center; }

/* Footer */
.footer { text-align: center; padding: 40px 20px; border-top: 1px solid var(--line); color: var(--muted); }
.footer .logo { display: block; margin: 0 auto 10px; }
.footer p { margin: 4px 0; }
.muted { color: var(--muted); font-size: .85rem; }

/* Responsive */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
}