:root {
  --bg: #0d0f12; --panel: #16191e; --panel2: #1d2127; --line: rgba(255,255,255,.09);
  --text: #f4f5f7; --muted: #9aa3ad; --accent: #d4af37; --accent-ink: #1a1400;
  --danger: #ef5350; --ok: #3ecf8e; --r: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { line-height: 1.15; font-weight: 800; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { color: var(--muted); margin: 0 0 1em; }
.accent { color: var(--accent); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(10px); background: rgba(13,15,18,.85); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; font-size: 1.15rem; text-decoration: none; }
.brand .dot { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--accent), #a6801f); }
.navLinks { display: flex; align-items: center; gap: 2rem; }
.navLinks a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .92rem; }
.navLinks a.current, .navLinks a:hover { color: var(--text); }
.navCta { display: flex; gap: .6rem; }
.navToggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; width: 42px; height: 42px; color: var(--text); }
@media (max-width: 860px) {
  .navLinks { position: fixed; inset: 72px 0 0 0; background: var(--bg); flex-direction: column; align-items: flex-start; padding: 24px; gap: 1.2rem; transform: translateX(100%); transition: transform .25s ease; }
  .navLinks.open { transform: translateX(0); }
  .navToggle { display: block; }
  .navCta.desktopOnly { display: none; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .8rem 1.5rem; border-radius: 999px; font-weight: 800; font-size: .95rem; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.secondary { background: var(--panel2); color: var(--text); border-color: var(--line); }
.btn.secondary:hover { border-color: var(--accent); }
.btn.lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* Sections */
section { padding: 88px 0; }
.hero { padding: 130px 0 90px; text-align: center; background: radial-gradient(60% 60% at 50% 0%, rgba(212,175,55,.14), transparent); }
.hero p.lead { font-size: 1.15rem; max-width: 620px; margin: 0 auto 2rem; }
.heroActions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.heroNote { font-size: .85rem; color: var(--muted); }
.eyebrow { display: inline-block; background: var(--panel2); border: 1px solid var(--line); color: var(--accent); font-weight: 800; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; padding: .35rem .9rem; border-radius: 999px; margin-bottom: 1.2rem; }

.sectionHead { text-align: center; max-width: 640px; margin: 0 auto 3rem; }

/* Video placeholder */
.videoFrame { max-width: 860px; margin: 3rem auto 0; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--panel); aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; position: relative; }
.videoFrame .playBtn { width: 74px; height: 74px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; }
.videoFrame .cap { position: absolute; bottom: 18px; left: 18px; right: 18px; font-size: .85rem; color: var(--muted); }

/* Feature grid */
.grid { display: grid; gap: 1.4rem; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 1.8rem; }
.card .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--panel2); display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.3rem; margin-bottom: 1rem; }

/* Tour steps */
.tourStep { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin-bottom: 4rem; }
.tourStep.rev { grid-template-columns: 1fr 1fr; direction: rtl; } .tourStep.rev > * { direction: ltr; }
.tourStep .shot { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 1.2rem; box-shadow: var(--shadow); }
.tourStep .shot .bar { display: flex; gap: .3rem; margin-bottom: .8rem; }
.tourStep .shot .bar span { width: 9px; height: 9px; border-radius: 999px; background: var(--line); }
.tourStep .shot .lines div { height: 10px; background: var(--panel2); border-radius: 6px; margin-bottom: 8px; }
.tourStep .num { color: var(--accent); font-weight: 800; font-size: .85rem; letter-spacing: .05em; text-transform: uppercase; margin-bottom: .5rem; display: block; }
@media (max-width: 860px) { .tourStep, .tourStep.rev { grid-template-columns: 1fr; direction: ltr; } }

/* Pricing */
.billToggle { display: inline-flex; background: var(--panel2); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin: 0 auto 3rem; }
.billToggle button { border: none; background: transparent; color: var(--muted); font-weight: 700; padding: .55rem 1.3rem; border-radius: 999px; cursor: pointer; font-size: .9rem; }
.billToggle button.active { background: var(--accent); color: var(--accent-ink); }
.billToggleWrap { text-align: center; }
.priceCard { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 2.2rem; position: relative; display: flex; flex-direction: column; }
.priceCard.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.priceCard .badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--accent-ink); font-weight: 800; font-size: .75rem; padding: .3rem 1rem; border-radius: 999px; }
.priceCard .amount { font-size: 2.6rem; font-weight: 800; margin: 1rem 0 0; }
.priceCard .amount span { font-size: 1rem; color: var(--muted); font-weight: 600; }
.priceCard .save { color: var(--ok); font-size: .82rem; font-weight: 700; min-height: 1.2em; }
.priceCard ul { list-style: none; padding: 0; margin: 1.5rem 0; flex: 1; }
.priceCard li { padding: .5rem 0; border-top: 1px solid var(--line); font-size: .92rem; display: flex; gap: .6rem; }
.priceCard li:first-child { border-top: none; }
.priceCard li .chk { color: var(--ok); font-weight: 800; }

.trialBanner { display: flex; align-items: center; gap: 1rem; justify-content: center; background: var(--panel2); border: 1px solid var(--line); border-radius: 999px; padding: .8rem 1.6rem; max-width: 620px; margin: 0 auto 3rem; text-align: center; font-size: .9rem; flex-wrap: wrap; justify-content: center; }

/* Downloads */
.dlCard { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 2rem; text-align: center; }
.dlCard .ico { width: 60px; height: 60px; border-radius: 16px; background: var(--panel2); display: flex; align-items: center; justify-content: center; font-size: 1.7rem; margin: 0 auto 1rem; color: var(--accent); }
.pill { display: inline-block; padding: .25rem .8rem; border-radius: 999px; font-size: .72rem; font-weight: 800; background: var(--panel2); border: 1px solid var(--line); color: var(--muted); }
.pill.live { color: var(--ok); border-color: var(--ok); }
.pill.soon { color: var(--accent); border-color: var(--accent); }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faqItem { border-bottom: 1px solid var(--line); }
.faqQ { width: 100%; text-align: left; background: none; border: none; color: var(--text); font-weight: 700; font-size: 1.02rem; padding: 1.2rem 0; display: flex; justify-content: space-between; align-items: center; cursor: pointer; gap: 1rem; }
.faqA { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faqItem.open .faqA { max-height: 400px; }
.faqA p { padding-bottom: 1.2rem; margin: 0; }
.faqQ .plus { font-size: 1.4rem; color: var(--accent); transition: transform .2s ease; flex-shrink: 0; }
.faqItem.open .faqQ .plus { transform: rotate(45deg); }

/* Manual */
.manualGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (max-width: 860px) { .manualGrid { grid-template-columns: 1fr; } }
.manualCard { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 1.3rem 1.5rem; display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.manualCard .ico { font-size: 1.3rem; color: var(--accent); }
.manualCard b { display: block; }

/* Contact form */
.contactGrid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .contactGrid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1rem; }
.field label { font-size: .78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.field input, .field select, .field textarea { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: .75rem .9rem; color: var(--text); font-family: inherit; font-size: .95rem; }
.field textarea { min-height: 130px; resize: vertical; }
.formNote { font-size: .8rem; color: var(--muted); margin-top: .8rem; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; }
.footGrid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem; }
@media (max-width: 860px) { .footGrid { grid-template-columns: 1fr 1fr; } }
.footGrid h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 1rem; }
.footGrid a { display: block; text-decoration: none; color: var(--text); opacity: .85; margin-bottom: .6rem; font-size: .92rem; }
.footGrid a:hover { opacity: 1; color: var(--accent); }
.footBottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1.6rem; border-top: 1px solid var(--line); font-size: .82rem; color: var(--muted); flex-wrap: wrap; gap: 1rem; }

/* Chat button (footer, esquina inferior) */
.chatFab { position: fixed; right: 22px; bottom: 22px; width: 58px; height: 58px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); border: none; font-size: 1.4rem; box-shadow: var(--shadow); cursor: pointer; z-index: 60; }
.chatPanel { position: fixed; right: 22px; bottom: 92px; width: 300px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 1.2rem; z-index: 60; display: none; }
.chatPanel.open { display: block; }
.chatPanel h4 { margin-bottom: .4rem; }
.chatPanel p { font-size: .85rem; margin-bottom: 1rem; }
.chatPanel .btn { margin-bottom: .6rem; }

.pageHero { padding: 120px 0 60px; text-align: center; }