/* ===== Tokens ===== */
:root {
  --navy: #13335A;
  --azul-integra: #0060AB;
  --azul-medio: #0085C8;
  --azul-pulso: #42B9EB;
  --azul-claro: #7BBCE9;
  --ambar: #F5872A;

  --white: #FFFFFF;
  --cream: #F6F9FC;
  --ink: #1E2A3A;

  --font: "Montserrat", sans-serif;
  --max-width: 1160px;
}

/* ===== Reset ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-weight: 400;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--font);
  font-weight: 800;
  line-height: 1.2;
  color: var(--navy);
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  text-align: center;
  margin-bottom: 1.25rem;
}

p { color: #4b5768; }

ul { color: #4b5768; padding-left: 1.2rem; }
li { margin-bottom: 0.4rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Aviso de staging ===== */
.staging-flag {
  background: var(--ambar);
  color: var(--navy);
  text-align: center;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  padding: 0.5rem 1rem;
}

/* ===== Botões ===== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 1.8rem;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: not-allowed;
}

.btn--cta {
  background: var(--ambar);
  color: var(--white);
  border-color: var(--ambar);
  opacity: 0.92;
}

.btn--outline {
  background: transparent;
  border-color: var(--azul-integra);
  color: var(--azul-integra);
  opacity: 0.92;
}

.btn--outline-inverse {
  background: transparent;
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
  opacity: 0.92;
}

.btn__badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.25);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

.btn--outline .btn__badge {
  background: rgba(0, 96, 171, 0.12);
}

.btn__badge--inverse {
  background: rgba(255,255,255,0.18);
}

/* ===== Placeholder honesto pra lacuna de conteúdo ===== */
.content-gap {
  display: inline-block;
  font-size: 0.85rem;
  font-style: italic;
  color: #7a8a9a;
  border: 1px dashed #b7c3d0;
  border-radius: 4px;
  padding: 0.5rem 1rem;
  margin-top: 0.75rem;
}

/* ===== Header — logo Pulsar nunca sozinha ===== */
.site-header {
  background: var(--navy);
  padding: 1.1rem 0;
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__pulsar {
  height: 34px;
  width: auto;
}

.site-header__institucional {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.site-header__institucional img {
  height: 52px;
  width: auto;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--azul-integra) 100%);
  padding: 5rem 0;
  text-align: center;
}

.hero__inner {
  max-width: 760px;
}

.hero__tagline {
  color: var(--ambar);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 4.4vw, 2.6rem);
  margin-bottom: 1.25rem;
}

.hero__subheadline {
  color: var(--azul-claro);
  font-size: 1.1rem;
  margin-bottom: 2.25rem;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---- Bloco institucional do Hero — destaque proeminente, não faixa discreta ---- */
.hero__institucional {
  margin-top: 3.5rem;
  padding: 2rem 2.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
}

.hero__institucional-label {
  color: var(--azul-claro);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero__institucional-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}

.hero__institucional-logos img {
  height: 72px;
  width: auto;
}

/* ===== O que é ===== */
.oque-e {
  padding: 5rem 0;
}

.oque-e__inner {
  max-width: 780px;
}

.oque-e p {
  margin-bottom: 1.25rem;
  font-size: 1.02rem;
}

/* ===== Como funciona ===== */
.funciona {
  padding: 5rem 0;
  background: var(--cream);
}

.funciona__lead {
  text-align: center;
  margin-bottom: 3rem;
}

.funciona__fluxos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.funciona__fluxo {
  background: var(--white);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(19, 51, 90, 0.1);
  padding: 2.25rem;
}

.funciona__fluxo-tag {
  display: inline-block;
  background: var(--azul-medio);
  color: var(--white);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.funciona__fluxo:nth-child(2) .funciona__fluxo-tag {
  background: var(--azul-integra);
}

.funciona__fluxo h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.funciona__fluxo p {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.funciona__fluxo li {
  font-size: 0.92rem;
}

/* ===== Formação em IA para Eventos ===== */
.formacao {
  padding: 5rem 0;
}

.formacao__inner {
  max-width: 680px;
}

.formacao p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.formacao__leva {
  color: var(--navy);
}

.formacao__form {
  margin-top: 2.5rem;
  background: var(--cream);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.formacao__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.formacao__field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}

.formacao__field input,
.formacao__field select {
  font-family: var(--font);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid #c7d3e0;
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
}

.formacao__field input:focus,
.formacao__field select:focus {
  outline: none;
  border-color: var(--azul-integra);
}

.formacao__form .btn { align-self: flex-start; }

.content-gap--form { display: block; margin-top: 0.5rem; }

/* ===== Região de atuação ===== */
.regiao {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--azul-claro) 0%, var(--azul-pulso) 100%);
  text-align: center;
}

.regiao__inner { max-width: 640px; }

.regiao h2 { margin-bottom: 1.25rem; }

.regiao p:not(.content-gap) {
  color: var(--navy);
  font-size: 1.05rem;
}

/* ===== Institucional (realização e apoio) — reforçada, não discreta ===== */
.institucional {
  padding: 6rem 0;
  background: var(--navy);
  text-align: center;
}

.institucional__inner { max-width: 760px; }

.institucional h2 { color: var(--white); }

.institucional p {
  color: var(--azul-claro);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

.institucional__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 3rem;
}

.institucional__logos-pulsar {
  height: 72px;
  width: auto;
}

.institucional__logos img:not(.institucional__logos-pulsar) {
  height: 96px;
  width: auto;
}

/* ===== FAQ ===== */
.faq {
  padding: 5rem 0;
  background: var(--cream);
}

.faq__inner { max-width: 720px; }

.faq__item {
  background: var(--white);
  border-radius: 6px;
  padding: 1.1rem 1.5rem;
  margin-bottom: 0.9rem;
  box-shadow: 0 4px 14px rgba(19, 51, 90, 0.06);
}

.faq__item summary {
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--ambar);
  font-weight: 800;
  margin-left: 1rem;
}

.faq__item[open] summary::after {
  content: "–";
}

.faq__item p {
  margin-top: 0.9rem;
  font-size: 0.95rem;
}

/* ===== Rodapé — logos institucionais >= altura da logo Pulsar ===== */
.site-footer {
  background: var(--navy);
  padding: 4rem 0 2rem;
  text-align: center;
}

.site-footer__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.site-footer__logos img {
  height: 56px;
  width: auto;
}

.site-footer__pulsar {
  height: 40px;
}

.site-footer__citacao {
  max-width: 640px;
  margin: 0 auto;
  color: var(--azul-claro);
  font-size: 0.92rem;
  font-style: italic;
}

.content-gap--footer {
  color: #9fb3c8;
  border-color: rgba(255,255,255,0.25);
  max-width: 520px;
}

.site-footer__legal {
  margin-top: 2rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* ===== Responsivo ===== */
@media (max-width: 780px) {
  .funciona__fluxos { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .site-header__inner { justify-content: center; text-align: center; }
  .site-header__pulsar { height: 28px; }
  .site-header__institucional { gap: 0.9rem; row-gap: 0.6rem; }
  .site-header__institucional img { height: 32px; }
  .hero__institucional { padding: 1.5rem 1.25rem; }
  .hero__institucional-logos { gap: 1.5rem; }
  .hero__institucional-logos img { height: 48px; }
  .institucional__logos { gap: 1.75rem; }
  .institucional__logos-pulsar { height: 48px; }
  .institucional__logos img:not(.institucional__logos-pulsar) { height: 62px; }
  .site-footer__logos { gap: 1.75rem; }
  .site-footer__logos img { height: 40px; }
  .site-footer__pulsar { height: 30px; }
  .hero__ctas { flex-direction: column; align-items: center; }
}