/* =========================================================================
   Yan Barbosa — Medicina e Performance · site institucional
   Identidade da marca: azul royal + grafite/carvão + branco. Logo YB.
   Tom sério/institucional. Sem fotos. Estrutura reutilizável.
   ========================================================================= */

:root {
  --blue: #2e3192;          /* azul royal da marca (monograma B / faixa) */
  --blue-dark: #24276f;
  --ink: #262523;           /* grafite/carvão (Y do logo, fundos escuros) */
  --ink-soft: #322f2c;
  --text: #23262b;          /* texto corrido */
  --muted: #6a6f7a;         /* texto secundário */
  --muted-light: #aeb3c2;   /* texto secundário sobre fundo escuro */
  --bg: #ffffff;
  --bg-soft: #f6f7fb;       /* fundo de seção alternada (leve azulado) */
  --line: #e7e9f1;
  --maxw: 980px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--text); background: var(--bg);
       line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.22; color: var(--ink); margin: 0; }
a { color: var(--blue); }
img { max-width: 100%; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 66px 0; }
.section--soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { text-transform: uppercase; letter-spacing: .15em; font-size: .76rem; font-weight: 700;
           color: var(--blue); font-family: var(--sans); margin: 0 0 10px; }
.section__title { font-size: 1.55rem; margin: 0 0 10px; }
.section__lead { color: var(--muted); margin: 0 0 30px; max-width: 64ch; font-size: 1.02rem; }

/* ---- Navegação ---- */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94);
       backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px;
              max-width: var(--maxw); margin: 0 auto; padding: 12px 24px; }
.nav__logo { height: 30px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 22px; }
.nav__links a { color: var(--text); text-decoration: none; font-size: .95rem; }
.nav__links a:hover { color: var(--blue); }

/* ---- Botões ---- */
.btn { display: inline-block; text-decoration: none; font-weight: 600; border-radius: 10px;
       padding: 12px 22px; font-size: .98rem; transition: background .15s, color .15s, border-color .15s; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-dark); }
.btn--ghost { background: transparent; color: var(--blue); border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--blue); }
.btn--on-dark { border-color: rgba(255,255,255,.4); color: #fff; }
.btn--on-dark:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--sm { padding: 9px 16px; font-size: .9rem; }

/* ---- Hero (fundo grafite, identidade da marca) ---- */
.hero { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.hero::after { /* faixa diagonal azul sutil — nod à identidade, discreto */
  content: ""; position: absolute; top: -30%; right: -12%; width: 46%; height: 170%;
  background: var(--blue); transform: rotate(18deg); opacity: .16; }
.hero__inner { position: relative; z-index: 1; padding: 72px 0 70px; }
.hero__eyebrow { color: #fff; opacity: .9; letter-spacing: .18em; }
.hero h1 { color: #fff; font-size: 2.5rem; margin: 0 0 8px; }
.hero__role { font-size: 1.12rem; color: var(--muted-light); margin: 0 0 22px; }
.hero__lead { font-size: 1.12rem; color: #eef0f6; max-width: 56ch; margin: 0 0 26px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---- Chips de credenciais ---- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 30px; }
.chip { font-size: .86rem; padding: 7px 13px; border-radius: 999px; border: 1px solid rgba(255,255,255,.22);
        color: #fff; background: rgba(255,255,255,.06); }
.chip b { color: #fff; font-weight: 700; }

/* ---- Grades / cartões ---- */
.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card h3 { font-size: 1.08rem; margin: 0 0 6px; font-family: var(--serif); }
.card p { margin: 0; color: var(--muted); font-size: .96rem; }

/* ---- Formação & Registros ---- */
.creds { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cred { display: flex; gap: 14px; align-items: flex-start; background: var(--bg);
        border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 12px; padding: 18px; }
.cred__t { font-weight: 700; color: var(--ink); }
.cred__d { color: var(--muted); font-size: .94rem; }
.cred__reg { color: var(--blue); font-weight: 700; font-size: .9rem; margin-top: 3px; letter-spacing: .02em; }

/* ---- Contato ---- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.contact__item { margin: 0 0 18px; }
.contact__k { font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--blue);
              font-weight: 700; margin: 0 0 3px; }
.contact__v { font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.contact__v a { text-decoration: none; color: var(--ink); }
.contact__v a:hover { color: var(--blue); }
.contact__d { color: var(--muted); font-size: .92rem; }

/* ---- Portal / destaque ---- */
.panel { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 34px; text-align: center; }

/* ---- Rodapé ---- */
.footer { background: var(--ink); color: var(--muted-light); font-size: .88rem; padding: 40px 0 46px; }
.footer__logo { height: 34px; width: auto; margin: 0 0 16px; }
.footer a { color: #fff; }
.footer__links { margin: 0 0 14px; }
.footer__links a { margin-right: 20px; text-decoration: none; }
.footer__links a:hover { text-decoration: underline; }
.footer p { margin: 5px 0; }

/* ---- Responsivo ---- */
@media (max-width: 760px) {
  .nav__links a:not(.btn) { display: none; }
  .hero h1 { font-size: 1.95rem; }
  .grid--3, .creds, .contact { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
}
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 8px; }

/* ---- ajustes v2 ---- */
/* contraste do botão "Agendar" no menu (a regra .nav__links a vencia o .btn--primary) */
.nav__links a.btn--primary { color: #fff; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.badge-soon { display:inline-block; font-size:.73rem; font-weight:700; letter-spacing:.09em;
  text-transform:uppercase; color:var(--blue); background:#eceefb; border:1px solid #d9ddf6;
  padding:4px 11px; border-radius:999px; margin:0 0 12px; }
.mode__k { font-weight:700; color:var(--ink); }
.mode__d { color:var(--muted); font-size:.95rem; margin-top:2px; }
@media (max-width: 760px){ .grid--2 { grid-template-columns: 1fr; } }
/* respiro ao navegar via âncora (compensa o menu fixo + folga acima do título) */
.section, .hero { scroll-margin-top: 92px; }