:root {
  --ground: #F2F5F3;
  --surface: #FFFFFF;
  --ink: #0E1C19;
  --muted: #4A5B56;
  --line: #D6DFDB;
  --accent: #0D6B5B;
  --accent-ink: #FFFFFF;
  --tint: #E2EEE9;
  --signal: #B8741F;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0B1311;
    --surface: #111C19;
    --ink: #E3ECE8;
    --muted: #98AAA4;
    --line: #22322E;
    --accent: #3FB39B;
    --accent-ink: #04110D;
    --tint: #15302A;
    --signal: #E2A253;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #0B1311;
  --surface: #111C19;
  --ink: #E3ECE8;
  --muted: #98AAA4;
  --line: #22322E;
  --accent: #3FB39B;
  --accent-ink: #04110D;
  --tint: #15302A;
  --signal: #E2A253;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
svg { display: block; }

.wrap { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: 16px; }
@media (min-width: 720px) { .wrap { padding-inline: 32px; } }

/* topo */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  font-family: var(--display); font-weight: 760; font-stretch: 118%;
  letter-spacing: .03em; font-size: 1.02rem; white-space: nowrap;
}
.brand svg { width: 28px; height: 28px; color: var(--ink); }
.nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; }
.nav a:not(.btn) { text-decoration: none; color: var(--muted); }
.nav a:not(.btn):hover { color: var(--ink); }
@media (max-width: 800px) { .nav a:not(.btn) { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: var(--accent-ink);
  text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: 11px 18px; border-radius: 8px; border: 1px solid var(--accent);
  transition: filter .15s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--muted); filter: none; }

/* abertura */
.hero { padding-block: 64px 76px; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
@media (min-width: 920px) { .hero .wrap { grid-template-columns: 1.2fr .8fr; gap: 64px; } }
.eyebrow {
  font-family: var(--mono); font-size: .78rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 0 0 18px;
}
h1 {
  font-family: var(--display); font-weight: 780; font-stretch: 112%;
  font-size: clamp(2.25rem, 5.4vw, 4rem); line-height: 1.03; letter-spacing: -.025em;
  margin: 0 0 22px; text-wrap: balance;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 56ch; margin: 0 0 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.panel { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.panel-head { margin-bottom: 20px; }
.label {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.funnel { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.funnel li { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 14px; font-size: .92rem; }
.bar { height: 14px; border-radius: 3px; background: var(--tint); overflow: hidden; }
.bar i {
  display: block; height: 100%; width: var(--w); background: var(--accent); border-radius: 3px;
  transform-origin: left; animation: grow 1.1s cubic-bezier(.2, .7, .2, 1) both; animation-delay: var(--d);
}
.funnel li:last-child .bar i { background: var(--signal); }
.panel-foot { margin: 20px 0 0; padding-top: 16px; border-top: 1px dashed var(--line); font-size: .92rem; color: var(--muted); }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { .bar i { animation: none; } }

/* seções */
.sec { padding-block: 72px; border-top: 1px solid var(--line); }
.sec-head { display: grid; gap: 10px; margin-bottom: 40px; max-width: 64ch; }
.sec-head p { margin: 0; color: var(--muted); }
h2 {
  font-family: var(--display); font-weight: 720; font-stretch: 108%;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem); line-height: 1.1; letter-spacing: -.015em;
  margin: 0; text-wrap: balance;
}
h3 {
  font-family: var(--display); font-weight: 680; font-stretch: 104%;
  font-size: 1.2rem; line-height: 1.25; margin: 0 0 8px; text-wrap: balance;
}

.grid { display: grid; gap: 16px; }
@media (min-width: 760px) { .grid.two { grid-template-columns: 1fr 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 26px; }
.card p { margin: 0; color: var(--muted); }
.icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--tint); color: var(--accent);
  display: grid; place-items: center; margin-bottom: 18px;
}
.icon svg { width: 22px; height: 22px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; counter-reset: passo; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
.steps li { counter-increment: passo; padding: 20px 0 24px; border-top: 2px solid var(--ink); }
.steps li::before {
  content: counter(passo, decimal-leading-zero);
  display: block; margin-bottom: 10px;
  font-family: var(--mono); font-size: .8rem; color: var(--accent);
}
.steps p { margin: 0; color: var(--muted); }

.rows { margin: 0; display: grid; }
.rows > div { display: grid; gap: 6px; padding: 20px 0; border-top: 1px solid var(--line); }
.rows > div:last-child { border-bottom: 1px solid var(--line); }
@media (min-width: 760px) { .rows > div { grid-template-columns: 280px 1fr; gap: 32px; } }
.rows dt { font-family: var(--display); font-weight: 680; font-stretch: 104%; font-size: 1.1rem; }
.rows dd { margin: 0; color: var(--muted); }

.facts dt { font-family: var(--mono); font-weight: 400; font-stretch: normal; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.facts dd { color: var(--ink); font-variant-numeric: tabular-nums; }

/* contato */
.band { background: var(--ink); color: var(--ground); padding-block: 72px; }
.band .wrap { display: grid; gap: 28px; align-items: end; }
@media (min-width: 860px) { .band .wrap { grid-template-columns: 1fr auto; } }
.band h2 { color: var(--ground); }
.band p { margin: 10px 0 0; opacity: .78; max-width: 52ch; }
.mail {
  font-family: var(--display); font-weight: 700; font-stretch: 106%;
  font-size: clamp(1.15rem, 2.6vw, 1.6rem); color: var(--ground);
  text-decoration-thickness: 2px; text-underline-offset: 6px; overflow-wrap: anywhere;
}
.mail:hover { text-decoration-color: var(--signal); }

/* rodapé */
.foot { padding-block: 36px 44px; font-size: .88rem; color: var(--muted); }
.foot .wrap { display: grid; gap: 14px; }
@media (min-width: 860px) { .foot .wrap { grid-template-columns: 1fr auto; align-items: start; } }
.foot p { margin: 0; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot strong { color: var(--ink); font-weight: 600; }

/* página de texto */
.doc { padding-block: 56px 80px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2rem, 4.4vw, 2.8rem); }
.doc h2 { font-size: 1.35rem; margin: 40px 0 10px; }
.doc p, .doc li { color: var(--muted); }
.doc ul { padding-left: 20px; }
.doc .meta { font-family: var(--mono); font-size: .8rem; letter-spacing: .06em; color: var(--muted); }