:root {
  --bg: #070d17;
  --bg-2: #0b1526;
  --panel: rgba(20, 33, 56, 0.62);
  --panel-solid: #111e33;
  --stroke: rgba(94, 173, 222, 0.22);
  --stroke-strong: rgba(94, 173, 222, 0.42);
  --text: #eaf4ff;
  --muted: #93a6bd;
  --muted-dim: #7b8fac;
  --accent: #20e4ff;
  --accent-dim: rgba(32, 228, 255, 0.14);
  --safe: #46f6a8;
  --safe-dim: rgba(70, 246, 168, 0.14);
  --violet: #8c6cff;
  --violet-dim: rgba(140, 108, 255, 0.14);
  --warn: #ffb84d;
  --danger: #ff5c7a;
  --font-display: "Segoe UI Variable Display", "Segoe UI Semibold", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Segoe UI Variable Text", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Cascadia Code", "Cascadia Mono", Consolas, "SF Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(32, 228, 255, 0.10), transparent 60%),
    radial-gradient(900px 700px at -10% 20%, rgba(140, 108, 255, 0.08), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-dim); color: var(--text); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-wrap: balance;
  margin: 0;
}

code, .mono { font-family: var(--font-mono); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
@media (max-width: 640px) { .wrap { padding: 0 20px; } }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--accent); display: inline-block; }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 13, 23, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--stroke);
}
.site-nav .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand .word { font-family: var(--font-display); font-weight: 700; font-size: 16px; }
.brand .word .b { color: var(--text); }
.brand .word .p { color: var(--muted); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 14px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a.current { color: var(--accent); }
@media (max-width: 760px) { .nav-links .hide-mobile { display: none; } }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #04131a; }
.btn-primary:hover { background: #4eecff; text-decoration: none; }
.btn-ghost { background: transparent; border-color: var(--stroke-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; }
.btn-safe { background: var(--safe); color: #04140d; }
.btn-safe:hover { background: #6bf8bb; text-decoration: none; }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 64px; }
@media (max-width: 640px) { .hero { padding: 56px 0 40px; } }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(34px, 5vw, 54px); letter-spacing: -0.02em; line-height: 1.05; margin-top: 16px; }
.hero .lede { color: var(--muted); font-size: 18px; max-width: 520px; margin-top: 18px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero .fine { color: var(--muted-dim); font-size: 13px; margin-top: 14px; }

.platform-row { display: flex; align-items: center; gap: 18px; margin-top: 28px; flex-wrap: wrap; }
.platform-chip { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--muted); font-family: var(--font-mono); }
.platform-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--safe); }
.platform-chip.soon .dot { background: var(--warn); }

/* ---------- Panels / cards ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 18px;
  backdrop-filter: blur(6px);
}

.hero-visual { padding: 28px; }
.hero-visual .mini-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-radius: 12px; background: var(--panel-solid); border: 1px solid var(--stroke);
}
.hero-visual .mini-header .left { display: flex; align-items: center; gap: 10px; }
.hero-visual .mini-header svg { width: 22px; height: 22px; }
.hero-visual .mini-header .word { font-family: var(--font-display); font-size: 13px; font-weight: 700; }
.hero-visual .mini-header .pill { font-family: var(--font-mono); font-size: 10px; padding: 4px 8px; border-radius: 999px; background: var(--safe-dim); color: var(--safe); }
.hero-visual .stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.hero-visual .stat { padding: 14px; border-radius: 12px; background: var(--panel-solid); border: 1px solid var(--stroke); }
.hero-visual .stat .k { font-size: 11px; color: var(--muted); }
.hero-visual .stat .v { font-family: var(--font-mono); font-size: 20px; margin-top: 6px; color: var(--text); }
.hero-visual .stat .v.safe { color: var(--safe); }

/* ---------- Section shell ---------- */
section.block { padding: 76px 0; border-top: 1px solid var(--stroke); }
@media (max-width: 640px) { section.block { padding: 52px 0; } }
.block-head { max-width: 680px; margin-bottom: 40px; }
.block-head h2 { font-size: clamp(26px, 3.2vw, 36px); margin-top: 12px; letter-spacing: -0.01em; }
.block-head p { color: var(--muted); font-size: 16px; margin-top: 12px; max-width: 600px; }

/* ---------- Feature grid ---------- */
.feature-group { margin-bottom: 36px; }
.feature-group:last-child { margin-bottom: 0; }
.feature-group-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin-bottom: 16px;
}
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature-card { padding: 26px 24px; display: flex; flex-direction: column; gap: 12px; }
.feature-card .glyph {
  width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px;
  background: var(--accent-dim); color: var(--accent); flex: none;
}
.feature-card h3 { font-size: 16px; }
.feature-card p { color: var(--muted); font-size: 13.5px; margin: 0; }

/* ---------- Worry list ---------- */
.worry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.worry-chip {
  padding: 16px 18px; border-radius: 12px; background: var(--panel-solid); border: 1px solid var(--stroke);
  font-size: 14px; color: var(--text); display: flex; align-items: center; gap: 10px;
}
.worry-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--danger); flex: none; }

/* ---------- Pricing ---------- */
.plan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 760px) { .plan-grid { grid-template-columns: 1fr; } }
.plan-card { padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.plan-card.highlight { border-color: var(--stroke-strong); position: relative; background: linear-gradient(160deg, rgba(140,108,255,0.10), rgba(20,33,56,0.62)); }
.plan-card .badge {
  position: absolute; top: -12px; right: 24px; background: var(--violet); color: #0d0620;
  font-family: var(--font-mono); font-size: 11px; padding: 5px 12px; border-radius: 999px; font-weight: 700;
}
.plan-card .name { font-family: var(--font-display); font-size: 20px; font-weight: 700; }
.plan-card .desc { color: var(--muted); font-size: 13.5px; }
.plan-card .price { display: flex; align-items: baseline; gap: 6px; margin-top: 4px; }
.plan-card .price .amount { font-family: var(--font-display); font-size: 40px; font-weight: 700; letter-spacing: -0.01em; }
.plan-card .price .period { color: var(--muted); font-size: 14px; }
.plan-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.plan-card li { display: flex; gap: 10px; font-size: 14px; align-items: flex-start; }
.plan-card li svg { flex: none; margin-top: 2px; width: 16px; height: 16px; color: var(--safe); }

/* ---------- FAQ ---------- */
.faq-item { border-top: 1px solid var(--stroke); padding: 22px 0; }
.faq-item:first-child { border-top: none; }
.faq-item summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--accent); font-weight: 400; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--muted); font-size: 14.5px; margin: 14px 0 0; max-width: 640px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  padding: 56px 44px; border-radius: 22px; text-align: center;
  background: linear-gradient(160deg, rgba(32,228,255,0.10), rgba(20,33,56,0.72));
  border: 1px solid var(--stroke-strong);
  display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.cta-banner h2 { font-size: clamp(24px, 3vw, 32px); }
.cta-banner p { color: var(--muted); max-width: 480px; }

/* ---------- Footer ---------- */
footer.site-footer { border-top: 1px solid var(--stroke); padding: 48px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-dim); font-family: var(--font-mono); font-weight: 500; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.footer-col a:hover { color: var(--text); text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--stroke); color: var(--muted-dim); font-size: 12.5px; font-family: var(--font-mono); }

/* ---------- Generic content page (privacidade/termos) ---------- */
.doc-page { padding: 64px 0 90px; }
.doc-page .doc-head { max-width: 680px; margin-bottom: 40px; }
.doc-page .doc-head h1 { font-size: clamp(28px, 4vw, 40px); margin-top: 14px; }
.doc-page .doc-head .updated { color: var(--muted-dim); font-size: 13px; font-family: var(--font-mono); margin-top: 12px; }
.doc-body { max-width: 720px; display: flex; flex-direction: column; gap: 28px; }
.doc-body h2 { font-size: 19px; margin-bottom: 10px; }
.doc-body p, .doc-body li { color: var(--muted); font-size: 15px; }
.doc-body strong { color: var(--text); }
.doc-body ul { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }
.callout { padding: 20px 22px; border-radius: 14px; border-left: 3px solid var(--violet); background: var(--panel-solid); }
.callout p { margin: 0; color: var(--text); font-size: 14px; }

/* ---------- Download page ---------- */
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 760px) { .download-grid { grid-template-columns: 1fr; } }
.download-card { padding: 30px; display: flex; flex-direction: column; gap: 16px; }
.download-card .platform-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--panel-solid); border: 1px solid var(--stroke); display: grid; place-items: center; }
.download-card h3 { font-size: 18px; }
.download-card p { color: var(--muted); font-size: 14px; margin: 0; }
.status-tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 11px; padding: 5px 10px; border-radius: 999px; width: fit-content; }
.status-tag.ready { background: var(--safe-dim); color: var(--safe); }
.status-tag.beta { background: rgba(255,184,77,0.14); color: var(--warn); }
.step-list { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.step-list .step { display: flex; gap: 12px; font-size: 13.5px; color: var(--muted); }
.step-list .step .n { font-family: var(--font-mono); color: var(--accent); flex: none; width: 18px; }