/* Site público (valtersantos.pt). Fontes do sistema: o site não carrega nada de terceiros além do Turnstile. */
:root {
--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
--bg: #f6f5f1;
--card: #ffffff;
--ink: #15181c;
--muted: #6b7280;
--line: #ebe8e1;
--brand: #0e9f6e;
--brand-dark: #0a7d55;
--brand-soft: #e2f4ec;
--danger: #e5484d;
--shadow: 0 1px 2px rgba(20,26,31,.06), 0 6px 20px rgba(20,26,31,.06);
--radius: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--ink); line-height: 1.55; font-size: 16px; -webkit-font-smoothing: antialiased; }
a { color: var(--brand-dark); }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
/* Topo */
.top { background: var(--brand); color: #fff; }
.top .wrap { display: flex; align-items: center; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
.top img { width: 36px; height: 36px; border-radius: 9px; }
.top a { color: #fff; text-decoration: none; display: flex; align-items: center; gap: 12px; }
.top b { font-size: 18px; font-weight: 800; letter-spacing: -.2px; display: block; line-height: 1.1; }
.top small { opacity: .85; font-size: 13px; }
/* Destaque */
.hero { padding: 48px 0 8px; }
.hero h1 { font-size: 40px; line-height: 1.05; letter-spacing: -1px; margin: 0 0 10px; }
.hero .lead { color: var(--muted); font-size: 19px; margin: 0 0 24px; }
.facts { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.facts li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.contact { margin-top: 40px; padding-bottom: 32px; }
.contact h2 { text-transform: none; letter-spacing: -.3px; color: var(--ink); font-size: 24px; margin: 0 0 16px; }
.btn { display: inline-block; background: var(--brand); color: #fff; border: 0; border-radius: 12px; padding: 14px 20px; font: 700 16px var(--font); text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--brand-dark); }
.btn[disabled] { opacity: .6; cursor: default; }
/* Secções e cartões */
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 32px 2px 10px; }
.grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .grid { grid-template-columns: 1fr 1fr; } .hero h1 { font-size: 36px; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.card h3 { margin: 0 0 4px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
/* Texto longo (privacidade, termos, app) */
.doc { padding: 24px 0 8px; }
.doc h1 { font-size: 26px; margin: 0 0 4px; }
.doc .date { color: var(--muted); margin: 0 0 16px; font-size: 14px; }
.doc h3 { font-size: 17px; margin: 22px 0 4px; }
.doc p, .doc li { margin: 0 0 10px; }
/* Formulário */
form .field { margin-bottom: 14px; }
label, .label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.opt { color: var(--muted); font-weight: 400; }
input[type=text], input[type=email], input[type=tel], textarea { width: 100%; font: 16px var(--font); padding: 12px; border: 1px solid #d9d6cf; border-radius: 10px; background: #fff; color: var(--ink); }
input:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 0; border-color: var(--brand); }
textarea { min-height: 110px; resize: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { margin: 0; }
.chips input { position: absolute; opacity: 0; width: 0; height: 0; }
.chips span { display: inline-block; padding: 9px 14px; border: 1px solid #d9d6cf; border-radius: 999px; font-weight: 600; font-size: 14px; background: #fff; cursor: pointer; }
.chips input:checked + span { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-dark); }
.chips input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.note { font-size: 13px; color: var(--muted); margin: 12px 0 0; }
.msg { margin: 12px 0 0; font-weight: 600; }
.msg.ok { color: var(--brand-dark); }
.msg.err { color: var(--danger); }
.ts { margin: 4px 0 14px; min-height: 65px; }
/* Rodapé */
footer { margin: 40px 0 0; padding: 20px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 16px; }