:root {
  --marinho: #002565;
  --marinho-2: #0a3a8c;
  --azul: #1b78fb;
  --azul-claro: #5aa2ff;
  --ceu: #eef4ff;
  --tinta: #0b1530;
  --texto: #2c3a55;
  --mudo: #5b6b88;
  --borda: #dce5f4;
  --branco: #ffffff;
  --ok: #12a150;
  --raio: 16px;
  --sombra: 0 1px 2px rgba(0, 37, 101, .06), 0 8px 24px rgba(0, 37, 101, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--branco);
  color: var(--texto);
  font: 17px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
h1, h2, h3 { color: var(--tinta); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---------- navegação (vidro escuro, sobre o hero) ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 10;
  background: linear-gradient(180deg, rgba(1, 4, 14, .75), rgba(1, 4, 14, .35));
  backdrop-filter: saturate(1.3) blur(10px);
  -webkit-backdrop-filter: saturate(1.3) blur(10px);
  border-bottom: 1px solid rgba(120, 170, 255, .1);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.marca img { width: 168px; height: auto; }
.nav nav { display: flex; gap: 28px; }
.nav nav a { color: rgba(225, 236, 255, .82); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav nav a:hover { color: #fff; }

/* ---------- hero: globo 3D em tela cheia ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  height: 100vh; height: 100svh;
  display: flex; align-items: center;
  padding: 96px 0 72px;
  background: radial-gradient(1200px 800px at 70% 45%, #0a2257 0%, #041033 40%, #01040e 75%);
  color: #dbe7ff;
}
#globo { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; display: block; }
.hero-veu {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(1, 4, 14, .82) 0%, rgba(1, 4, 14, .45) 34%, rgba(1, 4, 14, 0) 58%),
    linear-gradient(0deg, rgba(1, 4, 14, .9) 0%, rgba(1, 4, 14, 0) 22%);
}
/* sem WebGL (aceleração desligada, máquina antiga): o mesmo globo, parado */
.hero.sem-3d { background: #01040e url(/img/globo-estatico.webp) right center / cover no-repeat; }
.hero.sem-3d #globo { display: none; }
@media (max-width: 860px) {
  .hero.sem-3d { background: #01040e url(/img/globo-estatico-960.webp) 72% 72px / auto calc(50svh + 72px) no-repeat; }
}
.hero-in { position: relative; }
.hero-txt { max-width: 600px; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 24px; padding: 6px 14px 6px 10px;
  background: rgba(10, 30, 80, .55); border: 1px solid rgba(120, 170, 255, .25); border-radius: 999px;
  font-size: 14px; font-weight: 600; color: #cfe0ff;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.pulso { width: 8px; height: 8px; border-radius: 50%; background: #3fdc8a; box-shadow: 0 0 0 0 rgba(63, 220, 138, .5); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 8px rgba(63, 220, 138, 0); } 100% { box-shadow: 0 0 0 0 rgba(63, 220, 138, 0); } }
.hero h1 { font-size: clamp(34px, min(5.6vw, 8vh), 72px); font-weight: 800; color: #fff; text-shadow: 0 2px 30px rgba(1, 4, 14, .6); }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #3b8cff 0%, #8cc4ff 55%, #ffffff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: clamp(16px, min(1.6vw, 2.4vh), 20px); color: #b9cbec; margin: min(24px, 2.6vh) 0 min(34px, 3.6vh); max-width: 34em; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 12px; font-weight: 600; text-decoration: none;
  background: var(--marinho); color: var(--branco);
  box-shadow: 0 6px 18px rgba(0, 37, 101, .25);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { background: var(--marinho-2); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(0, 37, 101, .3); }
.hero .btn { background: linear-gradient(180deg, #2b84ff, #1b6bf0); box-shadow: 0 8px 30px rgba(27, 120, 251, .45), inset 0 1px 0 rgba(255, 255, 255, .25); }
.hero .btn:hover { box-shadow: 0 12px 38px rgba(27, 120, 251, .6), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn-sec { background: var(--branco); color: var(--marinho); border: 1px solid var(--borda); box-shadow: none; }
.hero .btn-sec { background: rgba(255, 255, 255, .06); color: #e6efff; border: 1px solid rgba(160, 200, 255, .3); box-shadow: none; }
.hero .btn-sec:hover { background: rgba(255, 255, 255, .12); }
.legenda-globo { margin: 28px 0 0; font-size: 13px; color: rgba(185, 203, 236, .6); }
.rolar { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(160, 200, 255, .35); border-radius: 14px; }
.rolar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #8cc4ff; animation: rolar 1.8s infinite; }
@keyframes rolar { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- números ---------- */
.numeros {
  background: linear-gradient(120deg, var(--marinho) 0%, #0b3a8f 60%, #1258c9 100%);
  color: var(--branco); padding: 44px 0 36px; position: relative; overflow: hidden;
}
.numeros::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .08) 1px, transparent 0) 0 0 / 22px 22px;
}
.numeros-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 1; }
.num strong { display: block; font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.num span { color: rgba(255, 255, 255, .72); font-size: 15px; }
.atualizado { position: relative; z-index: 1; margin: 18px auto 0; font-size: 13px; color: rgba(255, 255, 255, .6); }

/* ---------- seções ---------- */
.secao { padding: 104px 0; }
.secao-clara { background: var(--ceu); }
.rotulo { margin: 0 0 12px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--azul); }
.secao h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; color: var(--marinho); max-width: 18em; }
.sub { font-size: 18px; color: var(--mudo); max-width: 40em; margin: 18px 0 48px; }

.passos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: passo; }
.passos li {
  position: relative; padding: 26px 22px 24px; border-radius: var(--raio);
  background: var(--branco); border: 1px solid var(--borda); box-shadow: var(--sombra);
  counter-increment: passo;
}
.passos li::before {
  content: "0" counter(passo); position: absolute; top: 18px; right: 20px;
  font-size: 13px; font-weight: 700; color: var(--borda);
}
.passos svg { width: 40px; height: 40px; padding: 8px; border-radius: 10px; background: var(--ceu); fill: none; stroke: var(--azul); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 16px; }
.passos h3 { font-size: 17px; margin-bottom: 8px; color: var(--marinho); }
.passos p { margin: 0; font-size: 15px; color: var(--mudo); line-height: 1.55; }

.fontes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.fonte {
  position: relative; display: flex; flex-direction: column; gap: 6px;
  padding: 22px 22px 20px; border-radius: var(--raio);
  background: var(--branco); border: 1px solid var(--borda);
  transition: transform .15s ease, box-shadow .15s ease;
}
.fonte:hover { transform: translateY(-2px); box-shadow: var(--sombra); }
.fonte .org { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--azul); }
.fonte h3 { font-size: 18px; color: var(--marinho); }
.fonte p { margin: 0 0 12px; font-size: 15px; color: var(--mudo); flex: 1; }
.estado {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 7px;
  padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
  background: #edf1f7; color: var(--mudo);
}
.estado::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #a7b3c7; }
.fonte.no-ar { border-color: rgba(18, 161, 80, .35); }
.fonte.no-ar .estado { background: rgba(18, 161, 80, .1); color: var(--ok); }
.fonte.no-ar .estado::before { background: var(--ok); }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { padding: 26px 24px; border-radius: var(--raio); border: 1px solid var(--borda); background: linear-gradient(180deg, var(--branco), var(--ceu)); }
.card h3 { font-size: 18px; color: var(--marinho); margin-bottom: 10px; }
.card p { margin: 0; font-size: 15px; color: var(--mudo); }

/* ---------- API ---------- */
.secao-escura { background: radial-gradient(800px 400px at 90% 0%, rgba(27, 120, 251, .25), transparent 60%), #061636; color: #c9d6ee; }
.secao-escura h2 { color: var(--branco); }
.secao-escura .sub { color: #9fb1d1; }
.secao-escura .rotulo { color: var(--azul-claro); }
.api-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.tags { list-style: none; padding: 0; margin: -24px 0 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 6px 12px; border-radius: 999px; font-size: 14px; border: 1px solid rgba(255, 255, 255, .14); color: #dbe6fb; }
.em-breve { font-size: 14px; color: #8ea3c7; margin: 0; }
.em-breve a { color: var(--azul-claro); }
.codigo {
  margin: 0; padding: 28px; border-radius: var(--raio); overflow-x: auto;
  background: #030c22; border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 30px 60px rgba(0, 0, 0, .35);
  font: 14px/1.7 ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace; color: #c9d6ee;
}
.codigo .c { color: #ffb86b; font-weight: 700; }
.codigo .k { color: #8cc4ff; }
.codigo .s { color: #9be3a8; }
.codigo .n { color: #f5c26b; }

/* ---------- rodapé ---------- */
.rodape { padding: 36px 0; border-top: 1px solid var(--borda); }
.rodape-in { display: flex; align-items: center; gap: 14px; }
.rodape-in strong { display: block; color: var(--marinho); }
.rodape-in span { font-size: 14px; color: var(--mudo); }
.rodape-in .copy { margin-left: auto; }

/* ---------- responsivo ---------- */
@media (max-width: 1040px) {
  .passos { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .api-in { grid-template-columns: 1fr; }
  /* celular: globo na metade de cima, texto embaixo dele */
  .hero { align-items: flex-start; padding-top: calc(72px + 42svh); padding-bottom: 88px; }
  #globo { height: calc(72px + 50svh); bottom: auto; }
  .hero-veu { background: linear-gradient(0deg, rgba(1, 4, 14, 1) 0%, rgba(1, 4, 14, 1) calc(100% - 72px - 50svh), rgba(1, 4, 14, 0) calc(100% - 72px - 30svh)); }
  .rolar { display: none; }
  .legenda-globo { display: none; }
  .numeros-in { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .secao { padding: 72px 0; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .nav nav { display: none; }
  .passos, .cards { grid-template-columns: 1fr; }
  .rodape-in { flex-wrap: wrap; }
  .rodape-in .copy { margin-left: 0; width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

.principios h2 { margin-bottom: 40px; }

section[id] { scroll-margin-top: 72px; }

/* tela baixa (notebook 768 px): o hero continua com 100% da altura */
@media (min-width: 861px) and (max-height: 820px) {
  .kicker { margin-bottom: 16px; }
  .legenda-globo { display: none; }
}
/* celular: o hero cresce com o texto (globo em cima, texto embaixo) */
@media (max-width: 860px) { .hero { height: auto; } }