:root{
--bg:#0b1020; --panel:#0f162e; --muted:#9fb0d9; --brand:#2dd4bf; --brand2:#60a5fa; --text:#e5ecff; --card:#121a36;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,#0b1020,#0b1020 240px,#0a0f21);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Inter,sans-serif}
img{max-width:100%;display:block}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;position:sticky;top:0;background:rgba(11,16,32,.7);backdrop-filter:blur(8px);border-bottom:1px solid rgba(96,165,250,.15);z-index:10}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}
.brand-text{font-weight:800;letter-spacing:.2px}
.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:999px;border:1px solid rgba(96,165,250,.18)}
.nav a[aria-current="page"],.nav a:hover{color:#fff;border-color:var(--brand2)}
.container{max-width:1000px;margin:0 auto;padding:28px 18px}
.hero{padding:28px;border-radius:18px;background:linear-gradient(120deg,rgba(45,212,191,.12),rgba(96,165,250,.12));border:1px solid rgba(96,165,250,.18)}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:22px}
.card{background:var(--card);padding:20px;border-radius:18px;border:1px solid rgba(96,165,250,.18);text-decoration:none;color:var(--text)}
.card h2{margin:0 0 6px}
.card:hover{transform:translateY(-2px);transition:.2s;border-color:var(--brand)}
.prose h1{margin-top:0}
.places{display:grid;gap:14px;padding-left:18px}
.places li{background:var(--card);padding:16px;border-radius:16px;border:1px solid rgba(96,165,250,.18)}
.footer{padding:28px;text-align:center;color:var(--muted)}
@media (prefers-color-scheme: light){:root{--bg:#f7f9ff;--panel:#ffffff;--text:#0b1020;--muted:#4b5563;--card:#ffffff}body{background:#f7f9ff}}

/* Upgrades sutis */
:root{ --shadow: 0 10px 30px rgba(0,0,0,.25); }

.card { box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease; }
.card:hover { transform: translateY(-3px) scale(1.01); box-shadow: 0 14px 40px rgba(0,0,0,.32); }

.nav a { transition: border-color .15s, color .15s, background .15s; }
.nav a[aria-current="page"] { background: linear-gradient(120deg, rgba(45,212,191,.12), rgba(96,165,250,.12)); }

.hero h1 { letter-spacing: .2px; margin-bottom: .2rem; }
.hero p { color: var(--muted); max-width: 60ch; }

.places li h2 { margin: 0 0 6px; font-size: 1.1rem; }
.places li p { margin: 0; color: var(--muted); }


/* ===== HEADER em duas faixas ===== */
.site-header {
  position: relative;
  z-index: 20;
}

/* Faixa 1: LOGO grande (hero) */
.brand-hero {
  display: grid;
  place-items: center;
  padding: clamp(24px, 6vw, 56px) 16px;
  background: linear-gradient(140deg, rgba(45,212,191,.12), rgba(96,165,250,.12));
  border-bottom: 1px solid rgba(96,165,250,.18);
}
.brand-hero__link { text-decoration: none; }
.logo-hero {
  width: clamp(220px, 46vw, 560px);
  height: auto;
  filter: drop-shadow(0 12px 30px rgba(0,0,0,.25));
}

/* Faixa 2: barra de menu (abaixo do logo) */
.subnav {
  position: sticky; top: 0;
  display: flex; gap: 10px; align-items: center;
  overflow-x: auto; white-space: nowrap;
  padding: 10px 16px;
  background: rgba(11,16,32,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(96,165,250,.18);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.subnav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(96,165,250,.18);
  transition: color .15s, border-color .15s, background .15s, transform .15s;
}
.subnav a:hover,
.subnav a[aria-current="page"] {
  color: #fff;
  border-color: var(--brand2);
  background: linear-gradient(120deg, rgba(45,212,191,.12), rgba(96,165,250,.12));
  transform: translateY(-1px);
}

/* Ajuste de espaçamento do conteúdo logo após um header mais alto */
.container { padding-top: clamp(10px, 2vh, 24px); }

/* Modo claro: mantém contraste */
@media (prefers-color-scheme: light){
  .brand-hero {
    background: linear-gradient(140deg, rgba(45,212,191,.10), rgba(96,165,250,.10));
  }
  .subnav { background: rgba(247,249,255,.9); }
}

/* Centralizar os links do menu (barra abaixo do logo) */
.subnav { 
  justify-content: center;          /* centraliza os itens no eixo horizontal */
}

/* Em telas maiores: quebrar linha e manter centralizado (sem scroll lateral) */
@media (min-width: 768px) {
.subnav {
  justify-content: center;
  overflow-x: visible;
  white-space: normal;
  flex-wrap: wrap;
}
}


/* Conteúdo novo da home */
.about, .highlights, .plan { 
  margin-top: 28px;
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(120deg, rgba(45,212,191,.08), rgba(96,165,250,.08));
  border: 1px solid rgba(96,165,250,.18);
}
.about p { max-width: 72ch; }

.highlights .hl {
  background: var(--card);
  border: 1px solid rgba(96,165,250,.18);
  border-radius: 16px;
  padding: 16px;
  margin-top: 14px;
}
.hl h3 { margin: 0 0 6px; }
.hl .meta { color: var(--muted); margin: 6px 0 0; }

.plan-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.plan-grid h3 { margin: 0 0 6px; }
.plan-grid ul { margin: 0; padding-left: 18px; }
@media (min-width: 800px){
  .plan-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== Destaque de cor para a barra e botões do menu ===== */
:root{
  /* Paleta da barra (modo escuro) */
  --nav-bg: linear-gradient(90deg, rgba(96,165,250,.22), rgba(45,212,191,.22));
  --nav-fg: #eef4ff;

  /* Pílulas dos links */
  --nav-pill-fg: #ffffff;                 /* cor do texto dos botões */
  --nav-pill-bg: rgba(255,255,255,.10);   /* fundo padrão do botão */
  --nav-pill-br: rgba(255,255,255,.28);   /* borda padrão */
  --nav-pill-hover: rgba(255,255,255,.18);/* hover */
  --nav-pill-active: linear-gradient(90deg, rgba(96,165,250,.35), rgba(45,212,191,.35)); /* ativo */
  --nav-pill-shadow: 0 6px 18px rgba(0,0,0,.35);
}

/* barra abaixo do logo */
.subnav{
  background: var(--nav-bg);
  color: var(--nav-fg);
  border-bottom-color: rgba(255,255,255,.18); /* mais contraste na linha */
  justify-content: center;                    /* centralizado */
}

/* botões do menu */
.subnav a{
  color: var(--nav-pill-fg);
  background: var(--nav-pill-bg);
  border-color: var(--nav-pill-br);
  font-weight: 700;
  letter-spacing: .2px;
  padding: 12px 16px;               /* um pouco maiores */
  box-shadow: var(--nav-pill-shadow);
  text-shadow: 0 1px 0 rgba(0,0,0,.25);  /* melhora leitura no escuro */
  transition: color .15s, border-color .15s, background .15s, transform .15s, box-shadow .15s;
}

/* hover, foco e estado ativo/destaque */
.subnav a:hover{
  background: var(--nav-pill-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,0,0,.38);
}
.subnav a[aria-current="page"]{
  background: var(--nav-pill-active);
  border-color: transparent;
  color: #fff;
}
.subnav a:focus-visible{
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(96,165,250,.45), 0 10px 24px rgba(0,0,0,.38);
}

/* Modo claro: ajusta para alto contraste sem estourar as cores */
@media (prefers-color-scheme: light){
  :root{
    --nav-bg: linear-gradient(90deg, rgba(96,165,250,.25), rgba(45,212,191,.25));
    --nav-fg: #0b1020;

    --nav-pill-fg: #0b1020;
    --nav-pill-bg: rgba(255,255,255,.95);
    --nav-pill-br: rgba(11,16,32,.10);
    --nav-pill-hover: #09e08ef8;
    --nav-pill-active: linear-gradient(90deg, rgba(96,165,250,.35), rgba(45,212,191,.35));
    --nav-pill-shadow: 0 6px 18px rgba(11,16,32,.10);
  }

  .subnav{
    background: var(--nav-bg);
    border-bottom-color: rgba(11,16,32,.10);
  }
  .subnav a{
    text-shadow: none;
  }
}

/* Em telas maiores, deixa quebrar em 2 linhas mantendo centro */
@media (min-width: 768px){
  .subnav{
    overflow-x: visible;
    white-space: normal;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }
}

/* ===== Cards com mídia (lugares) ===== */
.place-card { display: grid; gap: 12px; grid-template-columns: 1fr; }
.place-media {
  width: 100%;
  aspect-ratio: 16 / 9;           /* altura automática e responsiva */
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(45,212,191,.18), rgba(96,165,250,.18));
  border: 1px solid rgba(96,165,250,.18);
  overflow: hidden;
}
.place-media img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.place-body h2 { margin: 0 0 6px; }
.place-body .meta { color: var(--muted); }

/* Em telas largas, mídia ao lado do texto */
@media (min-width: 820px){
  .place-card { grid-template-columns: 1.2fr 2fr; align-items: center; }
}

/* ====== Ajustes de logo (mobile) ====== */
.logo-hero{
  /* maior em telas pequenas, sem estourar no desktop */
  width: clamp(260px, 68vw, 560px);
}

/* ====== Botão hambúrguer ====== */
.nav-toggle{
  position: fixed;
  top: max(10px, env(safe-area-inset-top));
  right: max(10px, env(safe-area-inset-right));
  width: 44px; height: 44px;
  border-radius: 999px;
  border: 1px solid var(--nav-pill-br, rgba(255,255,255,.28));
  background: var(--nav-pill-bg, rgba(255,255,255,.10));
  color: var(--nav-pill-fg, #fff);
  display: grid; place-items: center;
  box-shadow: var(--nav-pill-shadow, 0 6px 18px rgba(0,0,0,.35));
  z-index: 110;
}
.nav-toggle .bar{
  width: 22px; height: 2px; background: currentColor;
  display: block; margin: 2.5px 0;
  transition: transform .25s, opacity .2s;
}
body.nav-open .nav-toggle .bar:nth-child(1){ transform: translateY(4.5px) rotate(45deg); }
body.nav-open .nav-toggle .bar:nth-child(2){ opacity: 0; }
body.nav-open .nav-toggle .bar:nth-child(3){ transform: translateY(-4.5px) rotate(-45deg); }
.nav-toggle:focus-visible{ outline: 2px solid #fff; outline-offset: 2px; }

/* ====== Gaveta do menu (mobile first) ====== */
@media (max-width: 767.98px){
  /* Substitui a barra horizontal por uma gaveta deslizante */
  .subnav{
    position: fixed;
    inset: 0 0 auto 0;            /* topo: 0, laterais: 0 */
    top: 0;
    transform: translateY(-100%);
    transition: transform .28s ease;
    display: grid;
    gap: 10px;
    padding: calc(16px + env(safe-area-inset-top)) 16px 16px;
    background: var(--nav-bg, linear-gradient(90deg, rgba(96,165,250,.22), rgba(45,212,191,.22)));
    border-bottom: 1px solid rgba(255,255,255,.18);
    box-shadow: 0 14px 40px rgba(0,0,0,.35);
    z-index: 100;
  }
  body.nav-open .subnav{ transform: translateY(0); }

  .subnav a{
    display: block;
    padding: 14px 16px;
    font-size: 1.05rem;
    border-radius: 12px;
    border: 1px solid var(--nav-pill-br, rgba(255,255,255,.28));
    background: var(--nav-pill-bg, rgba(255,255,255,.10));
    color: var(--nav-pill-fg, #fff);
  }
  .subnav a[aria-current="page"]{
    background: var(--nav-pill-active, linear-gradient(90deg, rgba(96,165,250,.35), rgba(45,212,191,.35)));
    border-color: transparent;
    color: #fff;
  }

  /* Dá um respiro extra no bloco do logo quando há botão fixo */
  .brand-hero{ padding-top: 72px; }
  /* Evita “pular” de rolagem quando a gaveta abre */
  body.nav-open{ overflow: hidden; }
}

/* ====== Preserva a barra horizontal no desktop ====== */
/* Botão hambúrguer com rótulo visível — MOBILE APENAS */
@media (max-width: 767.98px){
  .nav-toggle{
    width: auto; height: 44px;
    padding: 0 14px;
    display: inline-flex; align-items: center; gap: 10px;
    border-radius: 999px;
  }
}

.nav-toggle .hamburger{ display: inline-block; line-height: 0; }
.nav-label{
  font-size: .98rem; font-weight: 600; line-height: 1;
  letter-spacing: .2px; user-select: none;
  /* herda a cor do botão (bom contraste nos seus temas) */
}

/* animação do ícone continua funcionando */
body.nav-open .nav-toggle .bar:nth-child(1){ transform: translateY(4.5px) rotate(45deg); }
body.nav-open .nav-toggle .bar:nth-child(2){ opacity: 0; }
body.nav-open .nav-toggle .bar:nth-child(3){ transform: translateY(-4.5px) rotate(-45deg); }

/* opcional: esconder o texto em telas MUITO estreitas */
@media (max-width: 340px){
  .nav-label{ display: none; }
}

/* Força esconder no desktop (deixe por último no arquivo) */
@media (min-width: 768px){
  .nav-toggle{ display: none; }
}