/* Roundtrip — site do produto. Mesma identidade do plugin: cinzas do Resolve,
   um acento violeta, amarelo/verde dos marcadores. */

:root {
  --bg: #1d1d20;
  --panel: #26262a;
  --raise: #323237;
  --line: #3a3a40;
  --text: #e6e6e8;
  --muted: #a0a0a8;
  --accent: #6e64ff;
  --accent-text: #9a93ff;
  --open: #e8b13d;
  --done: #4cc38a;
  --clip-v: #3d6a99;
  --clip-a: #3a7556;
  --max: 1080px;
  font-family: "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-text); text-underline-offset: 3px; }
a:hover { color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- topo ---------- */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 650; font-size: 18px; letter-spacing: -.01em; }
.brand svg { width: 26px; height: 26px; }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* ---------- hero ---------- */
.hero { padding: 88px 0 40px; }
.hero h1 {
  font-size: clamp(36px, 6vw, 64px); line-height: 1.04; letter-spacing: -.035em; font-weight: 700;
  margin: 0 0 22px; max-width: 19ch;
}
.hero .lead { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 56ch; margin: 0 0 32px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 6px;
  font-weight: 600; font-size: 16px; text-decoration: none; border: 1px solid var(--line); color: var(--text);
}
.btn:hover { background: var(--raise); color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.1); background: var(--accent); }
.note { font-size: 14px; color: var(--muted); margin: 14px 0 0; }

/* timeline do hero */
.stage { margin-top: 64px; }
.timeline { width: 100%; height: auto; display: block; border: 1px solid var(--line); border-radius: 10px; background: #19191c; }
.timeline .tick { stroke: var(--line); }
.timeline .tc { fill: var(--muted); font: 11px/1 "Segoe UI", system-ui, sans-serif; font-variant-numeric: tabular-nums; }
.timeline .clip-v { fill: var(--clip-v); }
.timeline .clip-a { fill: var(--clip-a); }
.timeline .clip-label { fill: #e6e6e8cc; font: 600 11px "Segoe UI", system-ui, sans-serif; }
.timeline .track-bg { fill: #222226; }
.timeline .mk-open { fill: var(--open); }
.timeline .mk-done { fill: var(--done); }
.timeline .bubble { fill: var(--raise); stroke: var(--line); }
.timeline .bubble-who { fill: var(--text); font: 600 12px "Segoe UI", system-ui, sans-serif; }
.timeline .bubble-text { fill: var(--muted); font: 12px "Segoe UI", system-ui, sans-serif; }
.timeline .playhead { stroke: var(--accent); stroke-width: 2; }
.timeline .playhead-cap { fill: var(--accent); }
.timeline .wave { stroke: #d6f5e299; stroke-width: 1; }
.timeline .ph { animation: scrub 9s linear infinite; }
@keyframes scrub { from { transform: translateX(0); } to { transform: translateX(820px); } }
@media (prefers-reduced-motion: reduce) { .timeline .ph { animation: none; transform: translateX(300px); } }
.caption { font-size: 14px; color: var(--muted); margin: 12px 0 0; }

/* ---------- seções ---------- */
section { padding: 72px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 14px; font-weight: 680; max-width: 24ch; }
.sub { color: var(--muted); max-width: 60ch; margin: 0 0 40px; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: s; }
.steps li { padding: 0 28px 0 0; position: relative; counter-increment: s; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.steps li::before { content: counter(s); display: block; font-size: 15px; font-weight: 700; color: var(--accent-text); margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.steps h3 { font-size: 19px; margin: 0 0 8px; letter-spacing: -.01em; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }

.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.shots figure { margin: 0; }
.shots img { border-radius: 10px; border: 1px solid var(--line); width: 100%; max-width: 440px; }
.shots figcaption { color: var(--muted); font-size: 15px; margin-top: 12px; max-width: 44ch; }

.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.facts h3 { font-size: 18px; margin: 0 0 8px; }
.facts p, .facts li { color: var(--muted); font-size: 16px; }
.facts ul { padding-left: 20px; margin: 0; }
.facts li + li { margin-top: 6px; }

.install ol { padding-left: 22px; max-width: 64ch; color: var(--muted); }
.install li + li { margin-top: 10px; }
.install code, .legal code { background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; font-size: .9em; color: var(--text); word-break: break-all; }

/* ---------- rodapé ---------- */
footer { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; }
footer nav { display: flex; gap: 20px; }
footer p { margin: 0; max-width: 60ch; }

/* ---------- páginas legais ---------- */
.legal { padding: 56px 0 72px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); letter-spacing: -.025em; line-height: 1.1; margin: 0 0 8px; }
.legal .updated { color: var(--muted); margin: 0 0 28px; font-size: 15px; }
.legal h2 { font-size: 22px; margin: 40px 0 10px; max-width: none; }
.legal p, .legal li { color: #cfcfd4; }
.legal li + li { margin-top: 6px; }
.lang { display: flex; gap: 8px; margin-bottom: 36px; font-size: 15px; }
.lang a { padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--muted); }
.lang a:hover { color: var(--text); }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 64px 0 48px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 6px; padding: 18px 22px; margin: 0 0 8px; }
.summary p { margin: 0; }
.summary p + p { margin-top: 8px; }

@media (max-width: 760px) {
  .nav { display: none; }
  .hero { padding-top: 56px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps li, .steps li + li { padding: 0; border: 0; }
  .shots, .facts { grid-template-columns: 1fr; }
}