/* Estilo comum das páginas internas (diagnóstico, privacidade, 404). Mesmos tokens da página inicial. */
:root {
  --bg: #f4f6f3; --surface: #ffffff; --ink: #13231f; --muted: #55665f; --line: #d9e0db;
  --pine: #1f4a40; --lume: #f2b544; --lume-soft: #fbe6b8; --on-lume: #2a1d04;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0e1816; --surface: #15221f; --ink: #e8efeb; --muted: #9db0a8; --line: #26362f; --pine: #8fc7b4; --lume-soft: #3b2f17; color-scheme: dark; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.6; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--lume); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1040px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.narrow { max-width: 760px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0; }
section { padding-block: clamp(48px, 8vw, 88px); }
.eyebrow { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--pine); display: block; margin-bottom: 14px; }
.lead { color: var(--muted); font-size: 1.15rem; max-width: 60ch; }
em.hl { font-style: normal; background: linear-gradient(transparent 62%, var(--lume-soft) 62% 92%, transparent 92%); padding-inline: 4px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 1rem; text-decoration: none; border: 1.5px solid transparent; transition: transform .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-lume { background: var(--lume); color: var(--on-lume); }
.btn-ghost { border-color: var(--line); color: var(--ink); }

header.top { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 92%, transparent); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; letter-spacing: -0.03em; }
.logo-mark { width: 26px; height: 26px; border-radius: 50%; background: radial-gradient(circle, var(--lume) 0 38%, color-mix(in srgb, var(--lume) 35%, transparent) 39% 62%, transparent 63%); }
header.top .btn { padding: 10px 18px; font-size: 0.92rem; }

footer { border-top: 1px solid var(--line); padding-block: 28px; font-size: 0.9rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* Botão flutuante de WhatsApp */
.wa-float { position: fixed; z-index: 40; right: max(18px, env(safe-area-inset-right, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); display: inline-flex; align-items: center; gap: 10px; background: #1f4a40; color: #fff; text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 12px 30px -10px rgba(10, 30, 25, .55); transition: transform .15s ease; }
.wa-float:hover { transform: translateY(-2px); }
.wa-float svg { width: 26px; height: 26px; flex: none; fill: none; stroke: #f2b544; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 600px) { .wa-float span { display: none; } .wa-float { padding: 14px; } }