/* CtrlWin website styles. Colors match the Play Store graphics. */
:root {
  --bg: #070914;
  --panel: #0E1226;
  --panel-2: #141A35;
  --line: rgba(169, 177, 214, .16);
  --cyan: #38E1FF;
  --violet: #8A3FFC;
  --text: #F4F6FF;
  --muted: #A9B1D6;
  --font: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --max: 1120px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #8BEEFF; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.grad { background: linear-gradient(90deg, var(--cyan), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(7, 9, 20, .82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -.01em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-nav { display: flex; gap: 22px; font-size: 15px; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font-weight: 700; text-decoration: none; font-size: 17px; }
.btn-primary { color: #050713; background: linear-gradient(90deg, var(--cyan), #A47BFF); box-shadow: 0 8px 30px rgba(56, 225, 255, .25); }
.btn-primary:hover { color: #050713; filter: brightness(1.08); }
.btn-ghost { color: var(--text); border: 1px solid var(--line); background: rgba(255, 255, 255, .03); }
.btn-ghost:hover { color: var(--text); border-color: rgba(56, 225, 255, .5); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 56px; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(120px); opacity: .45; pointer-events: none; }
.hero::before { width: 520px; height: 520px; left: -160px; top: -80px; background: var(--cyan); }
.hero::after { width: 600px; height: 600px; right: -200px; top: 120px; background: var(--violet); }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); padding: 6px 16px; border: 1px solid rgba(56, 225, 255, .45); border-radius: 999px; background: rgba(56, 225, 255, .08); }
.hero h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.04; letter-spacing: -.03em; margin: 20px 0 18px; font-weight: 800; }
.hero p.lead { font-size: 20px; color: var(--muted); margin: 0 0 30px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art img { width: 100%; transform: rotate(-6deg); filter: drop-shadow(0 0 22px rgba(56, 225, 255, .5)) drop-shadow(0 0 60px rgba(138, 63, 252, .45)); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding: 0; list-style: none; }
.chips li { font-size: 14px; padding: 7px 14px; border-radius: 999px; background: rgba(138, 63, 252, .14); border: 1px solid rgba(138, 63, 252, .45); }

/* Sections */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.1; letter-spacing: -.02em; margin: 14px 0 12px; }
.section-head p { color: var(--muted); margin: 0; font-size: 18px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.card h3 { margin: 12px 0 8px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(56, 225, 255, .1); border: 1px solid rgba(56, 225, 255, .35); color: var(--cyan); }
.icon svg { width: 24px; height: 24px; }

/* Screenshots */
.shots { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 20px 18px; margin: 0 -20px; }
.shots img { flex: 0 0 auto; width: 250px; border-radius: 18px; scroll-snap-align: start; border: 1px solid var(--line); }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 0; list-style: none; }
.steps li { counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; font-weight: 800; color: #050713; background: linear-gradient(135deg, var(--cyan), var(--violet)); margin-bottom: 10px; }
.steps strong { display: block; font-size: 18px; margin-bottom: 4px; }
.steps span { color: var(--muted); font-size: 15px; }

.needs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* Long-form pages (privacy, terms, support) */
.doc { max-width: 780px; margin: 0 auto; padding: 56px 20px 72px; }
.doc h1 { font-size: clamp(34px, 5vw, 48px); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 8px; }
.doc .meta { color: var(--muted); margin: 0 0 32px; }
.doc h2 { font-size: 24px; margin: 40px 0 10px; letter-spacing: -.01em; }
.doc h3 { font-size: 19px; margin: 26px 0 6px; }
.doc p, .doc li { color: #D6DBF2; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--text); background: var(--panel); }
.doc td { color: #D6DBF2; }
.table-scroll { overflow-x: auto; }
.callout { border: 1px solid rgba(56, 225, 255, .35); background: rgba(56, 225, 255, .06); border-radius: 14px; padding: 16px 20px; margin: 20px 0; }
.callout p { margin: 0; }
details { border: 1px solid var(--line); border-radius: 14px; padding: 4px 18px; margin: 12px 0; background: var(--panel); }
details summary { cursor: pointer; font-weight: 700; padding: 12px 0; }
details[open] summary { border-bottom: 1px solid var(--line); margin-bottom: 8px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.fineprint { width: 100%; font-size: 13px; margin: 8px 0 0; opacity: .8; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { max-width: 460px; margin: 0 auto; order: -1; }
  .features, .needs { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .site-nav { gap: 14px; font-size: 14px; }
  .site-nav .hide-sm { display: none; }
  .hero { padding: 40px 0 32px; }
  .features, .needs, .steps { grid-template-columns: 1fr; }
  section { padding: 44px 0; }
  .shots { margin: 0 -16px; padding: 4px 16px 18px; }
  .shots img { width: 210px; }
  .doc { padding: 36px 16px 56px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }