/* =========================================================
   Renato Filho 1500 — Deputado Federal / Alagoas
   Design system extraído dos vetores do material impresso
   oficial (IMPRESSOS RENATO, ago/2026)
   ========================================================= */

:root {
  /* ---------------------------------------------------------------
     Cada cor de marca tem duas formas:
       --x       cor cheia, para FUNDO / pastilha
       --x-ink   versão escurecida, para TEXTO sobre fundo claro
     Necessário porque o verde e o ciano da marca reprovam em
     contraste quando usados como texto sobre branco.
     --------------------------------------------------------------- */
  --blue:        #2153A5;   /* primária — fundo do hero, pastilha "1500" */
  --blue-deep:   #1F438D;   /* profundidade, footer */
  --blue-night:  #17356F;   /* fundo mais escuro para contraste de seção */
  --cyan:        #3DA1DA;   /* pastilha "filho" */
  --cyan-ink:    #1B7FB8;
  --orange:      #F26A38;   /* pastilha "to", CTA */
  --orange-lt:   #F79039;
  --orange-ink:  #C4501F;
  --green:       #66AF45;   /* pastilha "na" */
  --green-ink:   #41791F;
  --lime:        #BCD747;   /* realce sobre azul (4,55 — AA) */
  --white:       #FFFFFF;
  --paper:       #F4F6FF;   /* off-white de seção clara */
  --ink:         #10131C;   /* texto corpo sobre claro */
  --ink-soft:    #444B60;
  --on-tag:      #0F2247;   /* texto sobre tag clara (≥5,1 — AA) */

  --font: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* header mais alto que o padrão: o lockup da marca é um bloco
     empilhado de 3 linhas — não existe variante horizontal oficial,
     então ele precisa de altura para permanecer legível */
  --header-h: 76px;
  --container: 1200px;
  --radius: 14px;
  --radius-lg: 22px;
}

@media (min-width: 768px) { :root { --header-h: 100px; } }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-optical-sizing: auto;
  background: var(--blue);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem;
  display: inline-flex; align-items: center; min-height: 44px;
  background: var(--white); color: var(--blue);
  padding: .75rem 1.25rem; border-radius: var(--radius);
  font-weight: 700; z-index: 2000;
  transition: top 150ms ease;
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 4vw, 2.5rem);
}

/* =========================================================
   Grafismo da marca — pastilhas flutuantes
   O manual usa quadrados arredondados coloridos, em rotação
   leve, sobre azul. Reproduzido em CSS: zero peso de rede.
   ========================================================= */
.tiles { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }

.tiles i {
  position: absolute;
  display: block;
  border-radius: 18%;
  opacity: .34;
}

/* Empurradas para as margens: a marca aparece sem disputar
   legibilidade com o texto, que ocupa o centro. */
.tiles i:nth-child(1)  { width: 30%; padding-top: 30%; left: -13%; top: 6%;   background: var(--cyan);      transform: rotate(-8deg); }
.tiles i:nth-child(2)  { width: 18%; padding-top: 18%; left: -4%;  top: -9%;  background: var(--green);     transform: rotate(6deg); }
.tiles i:nth-child(3)  { width: 12%; padding-top: 12%; left: 6%;   bottom: -5%; background: var(--orange);  transform: rotate(-12deg); }
.tiles i:nth-child(4)  { width: 7%;  padding-top: 7%;  left: 24%;  bottom: 3%;  background: var(--lime);    transform: rotate(10deg); }
.tiles i:nth-child(5)  { width: 26%; padding-top: 26%; right: -9%; top: 52%;  background: var(--blue-deep); transform: rotate(9deg); opacity: .5; }
.tiles i:nth-child(6)  { width: 12%; padding-top: 12%; right: 4%;  top: -6%;  background: var(--orange);    transform: rotate(-6deg); }
.tiles i:nth-child(7)  { width: 6%;  padding-top: 6%;  right: 22%; top: 16%;  background: var(--cyan);      transform: rotate(14deg); }
.tiles i:nth-child(8)  { width: 10%; padding-top: 10%; right: 30%; bottom: -4%; background: var(--blue-deep); transform: rotate(-10deg); opacity: .5; }

/* Véu que garante contraste do texto sobre as pastilhas.
   Sem ele, o lime do título some sobre a pastilha verde. */
.tiles::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 78% 72% at 50% 50%,
              rgba(0,28,107,.80) 0%, rgba(0,28,107,.42) 55%, rgba(0,28,107,0) 100%);
}

/* variante clara: pastilhas discretas sobre fundo branco */
.tiles--soft i { opacity: .07; }
.tiles--soft::after {
  background: radial-gradient(ellipse 78% 72% at 50% 50%,
              rgba(244,246,255,.94) 0%, rgba(244,246,255,.6) 58%, rgba(244,246,255,0) 100%);
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--blue);
  min-height: var(--header-h);
  display: flex; align-items: center;
  box-shadow: 0 2px 18px rgba(0,20,90,.28);
}

.site-header__inner {
  width: 100%; max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}

/* min-height garante o alvo de toque de 44px (WCAG 2.5.5) */
.brand { display: inline-flex; align-items: center; flex-shrink: 0; min-height: 44px; }
/* O lockup da marca é um bloco quase quadrado (re/na/to · filho · 1500),
   então é dimensionado pela ALTURA — ocupa pouca largura no header. */
.brand img { height: clamp(54px, 6.4vw, 80px); width: auto; }

.header-actions { display: flex; align-items: center; gap: .6rem; }

.main-nav ul {
  display: flex; align-items: center;
  gap: clamp(.9rem, 2vw, 1.9rem);
}

.main-nav a {
  display: inline-flex; align-items: center;
  min-height: 44px;
  color: var(--white);
  font-weight: 700;
  font-size: clamp(.78rem, .95vw, .88rem);
  letter-spacing: .02em;
  text-transform: uppercase;
  position: relative;
}
.main-nav a::after {
  content: ""; position: absolute;
  left: 0; right: 100%; bottom: 10px;
  height: 2px; background: var(--lime);
  transition: right 220ms ease;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }

/* Botão principal — WhatsApp */
.btn-zap {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--orange); color: var(--white);
  /* ≥18.66px + peso 700 mantém o par branco/laranja dentro do AA-large */
  font-weight: 800; font-size: clamp(1.17rem, 1.2vw, 1.25rem);
  line-height: 1;
  padding: .62em 1.1em; border-radius: 999px;
  min-height: 48px;
  box-shadow: 0 6px 0 var(--orange-ink);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.btn-zap:hover, .btn-zap:focus-visible {
  background: var(--orange-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 0 var(--orange-ink);
}
.btn-zap:active { transform: translateY(3px); box-shadow: 0 3px 0 var(--orange-ink); }
.btn-zap svg { width: 22px; height: 22px; flex-shrink: 0; }

.header-actions .btn-zap {
  font-size: clamp(1.17rem, 1vw, 1.2rem);
  padding: .5em .95em;
}

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  background: transparent; border: 2px solid rgba(255,255,255,.35);
  color: var(--white); border-radius: 12px;
  cursor: pointer;
}
.nav-toggle:hover { background: rgba(255,255,255,.12); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  background: var(--blue);
  overflow: hidden;
  padding-block: clamp(2.25rem, 6vh, 4rem) 0;
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2rem);
  align-items: end;
}

.hero__copy { text-align: center; }

.hero__eyebrow {
  display: inline-block;
  background: var(--cyan); color: var(--white);
  font-weight: 800; font-size: clamp(.74rem, 1.5vw, .86rem);
  letter-spacing: .09em; text-transform: uppercase;
  padding: .5em 1.1em; border-radius: 999px;
  margin: 0 0 clamp(1rem, 2.5vh, 1.5rem);
}

.hero__lockup { width: min(280px, 62%); margin-inline: auto; }

.hero__claim {
  font-size: clamp(1.45rem, 4.6vw, 2.4rem);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -.02em;
  margin: clamp(.9rem, 2.2vh, 1.3rem) 0 0;
  text-wrap: balance;
}
.hero__claim em { font-style: normal; color: var(--lime); }

.hero__sub {
  font-size: clamp(.98rem, 2.1vw, 1.12rem);
  font-weight: 500; line-height: 1.5;
  color: rgba(255,255,255,.88);
  margin: .85rem auto 0;
  max-width: 34ch;
  text-wrap: pretty;
}

/* Assinatura oficial da campanha, tirada do material impresso */
.hero__slogan {
  display: flex; flex-wrap: wrap; gap: .55rem .9rem;
  justify-content: center;
  margin: clamp(1rem, 2.5vh, 1.4rem) 0 0;
  font-size: clamp(.82rem, 1.7vw, .95rem);
  font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--lime);
}
.hero__slogan span { display: inline-flex; align-items: center; gap: .55rem; }
.hero__slogan span::after {
  content: ""; width: 5px; height: 5px; border-radius: 2px;
  background: currentColor; opacity: .7;
}
.hero__slogan span:last-child::after { display: none; }

.hero__cta {
  display: flex; flex-wrap: wrap; gap: .8rem;
  justify-content: center;
  margin-top: clamp(1.1rem, 2.6vh, 1.6rem);
}

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 2px solid rgba(255,255,255,.55);
  color: var(--white); font-weight: 700;
  font-size: clamp(.95rem, 1.1vw, 1.02rem);
  padding: .62em 1.15em; border-radius: 999px;
  min-height: 48px;
  transition: background 180ms ease, border-color 180ms ease;
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  background: rgba(255,255,255,.14);
  border-color: var(--white);
}

.hero__portrait { display: flex; justify-content: center; align-items: flex-end; line-height: 0; }

/* Sem isto o <picture> vira o flex item e estica, deixando a <img>
   encostada à esquerda em vez de centralizada. `contents` tira o
   wrapper do layout e faz a própria imagem ser o item flex. */
.hero__portrait picture { display: contents; }

.hero__portrait img {
  width: min(380px, 90%);
  margin-inline: auto;          /* garante a centralização se `contents` não pegar */
  filter: drop-shadow(0 24px 40px rgba(0,10,60,.4));
}

/* =========================================================
   Faixa de números
   ========================================================= */
.stats { background: var(--blue-night); padding-block: clamp(2rem, 5vh, 3rem); }

.stats ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.15rem, 3vw, 2rem);
  text-align: center;
}

.stats b {
  display: block;
  font-size: clamp(1.85rem, 6.5vw, 3.1rem);
  font-weight: 800; line-height: 1;
  letter-spacing: -.03em;
  color: var(--lime);
}
.stats span {
  display: block;
  margin-top: .45rem;
  font-size: clamp(.78rem, 1.9vw, .92rem);
  font-weight: 600; line-height: 1.35;
  color: rgba(255,255,255,.82);
  text-wrap: balance;
}

/* =========================================================
   Seções genéricas
   ========================================================= */
.section { position: relative; padding-block: clamp(3rem, 8vh, 5.5rem); }
.section--light { background: var(--paper); color: var(--ink); }
.section--blue  { background: var(--blue); color: var(--white); }
.section > .container { position: relative; z-index: 1; }

.section__head { max-width: 46ch; margin-bottom: clamp(1.75rem, 4vh, 2.75rem); }

.eyebrow {
  display: inline-block;
  font-size: clamp(.72rem, 1.6vw, .82rem);
  font-weight: 800; letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 .7rem;
}
.section--blue .eyebrow { color: var(--lime); }

.section__title {
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -.025em;
  margin: 0;
  text-wrap: balance;
}
.section__lead {
  font-size: clamp(1rem, 2.1vw, 1.1rem);
  line-height: 1.6; font-weight: 500;
  margin: .9rem 0 0;
  color: var(--ink-soft);
  text-wrap: pretty;
}
.section--blue .section__lead { color: rgba(255,255,255,.86); }

/* =========================================================
   Cards de legado
   ========================================================= */
.cards { display: grid; gap: clamp(1rem, 2.5vw, 1.5rem); }

.card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3.5vw, 1.9rem);
  box-shadow: 0 2px 0 rgba(0,44,209,.10), 0 14px 34px rgba(0,30,120,.09);
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute;
  left: 0; top: 0; bottom: 0; width: 6px;
  background: var(--tone, var(--blue));
}
/* --tone = cor cheia (barra e tag) · --tone-ink = versão legível como texto
   --on = cor do texto sobre a tag, que muda conforme a tag é clara ou escura */
.card--seg  { --tone: var(--orange);    --tone-ink: var(--orange-ink); --on: var(--on-tag); }
.card--edu  { --tone: var(--cyan);      --tone-ink: var(--cyan-ink);   --on: var(--on-tag); }
.card--sau  { --tone: var(--green);     --tone-ink: var(--green-ink);  --on: var(--on-tag); }
.card--emp  { --tone: var(--blue);      --tone-ink: var(--blue);       --on: var(--white); }
.card--soc  { --tone: var(--orange-lt); --tone-ink: var(--orange-ink); --on: var(--on-tag); }
.card--ges  { --tone: var(--blue-deep); --tone-ink: var(--blue-deep);  --on: var(--white); }

.card__tag {
  display: inline-block;
  background: var(--tone, var(--blue)); color: var(--on, var(--white));
  font-size: .72rem; font-weight: 800;
  letter-spacing: .09em; text-transform: uppercase;
  padding: .4em .8em; border-radius: 8px;
  margin-bottom: .95rem;
}

/* precisa da especificidade de `.card p` (0,1,1), senão o
   parágrafo de corpo sobrescreve o tamanho do número */
.card .card__big {
  font-size: clamp(1.9rem, 5.5vw, 2.6rem);
  font-weight: 800; line-height: 1;
  letter-spacing: -.03em;
  /* -ink, não a cor cheia: verde e ciano de marca reprovam sobre branco */
  color: var(--tone-ink, var(--blue));
  margin: 0 0 .5rem;
}
.card .card__big small { font-size: .46em; font-weight: 700; letter-spacing: 0; }

.card h3 {
  font-size: clamp(1.02rem, 2.3vw, 1.16rem);
  font-weight: 800; line-height: 1.25;
  margin: 0 0 .55rem;
  color: var(--ink);
}
.card p {
  font-size: clamp(.9rem, 2vw, .97rem);
  line-height: 1.6; font-weight: 500;
  color: var(--ink-soft);
  margin: 0;
  text-wrap: pretty;
}
.card ul { margin-top: .85rem; display: grid; gap: .45rem; }
.card li {
  position: relative;
  padding-left: 1.35rem;
  font-size: clamp(.85rem, 1.9vw, .92rem);
  font-weight: 600; line-height: 1.45;
  color: var(--ink);
}
.card li::before {
  content: ""; position: absolute;
  left: 0; top: .42em;
  width: .62rem; height: .62rem;
  border-radius: 3px;
  background: var(--tone, var(--blue));
}

/* =========================================================
   Destaque — o manual do Modelo Bilingue
   Fica na secao clara, entao usa o azul cheio para saltar
   dos cards brancos ao redor.
   ========================================================= */
/* alvo de link compartilhavel (/#manual). scroll-margin-top no proprio
   elemento e mais confiavel que scroll-padding-top no container, que nao
   pega quando a ancora e resolvida ja no carregamento da pagina. */
.destaque {
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
  position: relative;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--blue);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,30,120,.18);
}
/* faixa colorida da marca na borda superior */
.destaque::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px;
  background: linear-gradient(90deg,
    var(--orange) 0 25%, var(--green) 25% 50%, var(--cyan) 50% 75%, var(--lime) 75% 100%);
}

.destaque__txt { position: relative; z-index: 1; max-width: 54ch; }

.destaque__tag {
  display: inline-block;
  background: var(--lime); color: var(--on-tag);
  font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .4em .8em; border-radius: 8px;
  margin: 0 0 .9rem;
}

.destaque h3 {
  font-size: clamp(1.25rem, 3.6vw, 1.8rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 .75rem;
  color: var(--white);
  text-wrap: balance;
}

.destaque p {
  font-size: clamp(.92rem, 2vw, 1.02rem);
  line-height: 1.6; font-weight: 500;
  color: rgba(255,255,255,.88);
  margin: 0;
  text-wrap: pretty;
}

.destaque__btn { margin-top: clamp(1.1rem, 3vw, 1.5rem); }
.destaque__btn svg { width: 20px; height: 20px; }

/* precisa da especificidade de `.destaque p` (0,1,1), senao o
   paragrafo generico zera a margem e a linha encosta no botao */
.destaque .destaque__nota {
  position: relative; z-index: 1;
  margin-top: 1.9rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255,255,255,.22);
  font-size: .76rem;
  font-weight: 600;
  line-height: 1.5;
  color: rgba(255,255,255,.62);
}

/* =========================================================
   Propostas
   ========================================================= */
.props { display: grid; gap: clamp(.9rem, 2.2vw, 1.15rem); }

.prop {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(.9rem, 2.5vw, 1.35rem);
  align-items: start;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-lg);
  padding: clamp(1.15rem, 3vw, 1.5rem);
}

.prop__num {
  display: grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--tone, var(--cyan));
  /* texto escuro: as quatro cores são claras demais para branco */
  color: var(--on-tag);
  font-weight: 800; font-size: 1.15rem;
  line-height: 1;
}
.prop:nth-child(1) { --tone: var(--orange); }
.prop:nth-child(2) { --tone: var(--cyan); }
.prop:nth-child(3) { --tone: var(--green); }
.prop:nth-child(4) { --tone: var(--orange-lt); }

.prop h3 {
  font-size: clamp(1.05rem, 2.4vw, 1.22rem);
  font-weight: 800; line-height: 1.25;
  margin: .35rem 0 .45rem;
}
.prop p {
  font-size: clamp(.9rem, 2vw, .98rem);
  line-height: 1.6; font-weight: 500;
  color: rgba(255,255,255,.84);
  margin: 0;
  text-wrap: pretty;
}

/* =========================================================
   Captação (CTA final)
   ========================================================= */
.cta { position: relative; background: var(--blue-night); overflow: hidden; }
.cta__inner {
  position: relative; z-index: 1;
  text-align: center;
  padding-block: clamp(3rem, 8vh, 5rem);
  max-width: 40ch; margin-inline: auto;
}
.cta h2 {
  font-size: clamp(1.65rem, 5.5vw, 2.6rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -.025em;
  margin: 0;
  text-wrap: balance;
}
.cta h2 em { font-style: normal; color: var(--lime); }
.cta p {
  font-size: clamp(.98rem, 2.1vw, 1.1rem);
  line-height: 1.55; font-weight: 500;
  color: rgba(255,255,255,.85);
  margin: 1rem 0 0;
  text-wrap: pretty;
}
.cta .hero__cta { margin-top: clamp(1.6rem, 4vh, 2.25rem); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--blue-deep);
  padding-block: clamp(2.25rem, 5vh, 3.25rem);
}
.site-footer__inner {
  display: grid; gap: clamp(1.5rem, 4vw, 2rem);
  justify-items: center; text-align: center;
}
.footer-logo img { height: clamp(74px, 9vw, 104px); width: auto; }

.footer-social ul { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: center; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(255,255,255,.10);
  color: var(--white);
  transition: background 180ms ease, transform 180ms ease;
}
.footer-social a:hover, .footer-social a:focus-visible {
  background: var(--cyan); transform: translateY(-2px);
}
.footer-social svg { width: 21px; height: 21px; }

.footer-meta {
  font-size: clamp(.76rem, 1.7vw, .84rem);
  line-height: 1.6; font-weight: 500;
  color: rgba(255,255,255,.62);
  max-width: 52ch;
}
.footer-legal { opacity: .8; font-size: .95em; }

.footer-meta a {
  display: inline-flex; align-items: center;
  min-height: 44px;
  /* branco, não ciano: o ciano da marca dá só 2,6 sobre o azul do footer */
  color: var(--white); font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--cyan);
  text-decoration-thickness: 2px;
}
.footer-meta a:hover { text-decoration: underline; }

/* =========================================================
   Botão flutuante de WhatsApp (mobile)
   ========================================================= */
.zap-float {
  position: fixed;
  right: 1rem; bottom: 1rem;
  z-index: 90;
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--orange); color: var(--white);
  box-shadow: 0 8px 24px rgba(0,10,60,.4);
  transition: transform 180ms ease, background 180ms ease;
}
.zap-float:hover, .zap-float:focus-visible { background: var(--orange-lt); transform: scale(1.06); }
.zap-float svg { width: 30px; height: 30px; }

@media (min-width: 768px) { .zap-float { display: none; } }

/* =========================================================
   Breakpoints
   ========================================================= */
@media (min-width: 600px) {
  .stats ul { grid-template-columns: repeat(4, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .hero { padding-block: clamp(2rem, 5vh, 3.25rem) 0; }
  .hero__inner {
    /* coluna da direita maior: o retrato é o elemento de reconhecimento */
    grid-template-columns: 1fr 1.15fr;
    align-items: center;
    min-height: calc(100svh - var(--header-h) - 4rem);
  }
  .hero__copy { text-align: left; }
  .hero__lockup { margin-inline: 0; width: min(240px, 58%); }
  .hero__sub { margin-inline: 0; }
  .hero__slogan { justify-content: flex-start; }
  .hero__cta { justify-content: flex-start; }
  .hero__portrait { align-self: end; }
  .hero__portrait img { width: min(560px, 122%); }

  .site-footer__inner {
    grid-template-columns: auto 1fr auto;
    align-items: center; justify-items: start;
    text-align: left;
  }
  .footer-social { justify-self: end; }
}

@media (min-width: 1024px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .props { grid-template-columns: repeat(2, 1fr); }
  .hero__lockup { width: min(272px, 62%); }
  .hero__portrait img { width: min(660px, 132%); }
}

/* Celulares baixos (360×640 e afins) — mesma razão do bloco abaixo:
   o CTA é o objetivo da página e não pode nascer fora da tela. */
@media (max-width: 767.98px) and (max-height: 700px) {
  .hero { padding-block: 1rem 0; }
  .hero__eyebrow { margin-bottom: .6rem; font-size: .7rem; }
  .hero__lockup { width: min(180px, 46%); }
  .hero__claim { font-size: 1.28rem; margin-top: .7rem; }
  .hero__sub { font-size: .9rem; margin-top: .5rem; }
  .hero__slogan { margin-top: .6rem; font-size: .76rem; }
  .hero__cta { margin-top: .85rem; }
}

/* Notebooks de tela baixa (1280×720 e afins): sem isto o CTA do hero
   cai abaixo da primeira dobra, que é justamente o que a página existe
   para entregar. Compacta em vez de deixar o botão fora de vista. */
@media (min-width: 768px) and (max-height: 820px) {
  .hero { padding-block: clamp(1rem, 2.5vh, 1.75rem) 0; }
  .hero__lockup { width: min(196px, 46%) !important; }
  .hero__eyebrow { margin-bottom: .7rem; padding: .4em .9em; }
  .hero__claim { font-size: clamp(1.3rem, 2.9vw, 1.85rem); margin-top: .8rem; }
  .hero__sub { font-size: .95rem; margin-top: .6rem; }
  .hero__slogan { margin-top: .75rem; }
  .hero__cta { margin-top: .95rem; }
  .hero__portrait img { width: min(460px, 104%); }
}

/* ---------- Nav mobile ---------- */
@media (max-width: 767.98px) {
  .nav-toggle { display: inline-flex; }

  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--blue);
    border-top: 1px solid rgba(255,255,255,.18);
    box-shadow: 0 16px 30px rgba(0,10,60,.35);
    max-height: calc(100svh - var(--header-h));
    overflow-y: auto;
    transform: translateY(-10px);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
  }
  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1; visibility: visible; pointer-events: auto;
  }
  .main-nav ul {
    flex-direction: column; align-items: stretch; gap: 0;
    padding: .35rem clamp(1.15rem, 4vw, 2.5rem) 1.15rem;
  }
  .main-nav a {
    width: 100%;
    padding-block: .9rem;
    font-size: .95rem;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }
  .main-nav a::after { display: none; }

  .header-actions .btn-zap span { display: none; }
  .header-actions .btn-zap { padding: .55em; min-width: 48px; justify-content: center; }
}