/* Acertik — estilo do site institucional */

@font-face {
  font-family: "Outfit";
  src: url("/fonts/outfit-latin.woff2") format("woff2");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --verde: #135d50;
  --verde-claro: #197663;
  --verde-escuro: #0f2b2e;
  --verde-noite: #092c2a;
  --bege: #dfd2c2;
  --bege-claro: #f5f0ea;
  --grafite: #131414;
  --texto: #222224;
  --texto-suave: #5b6466;
  --branco: #ffffff;

  --fonte: "Outfit", "Segoe UI", system-ui, -apple-system, sans-serif;
  --raio: 14px;
  --largura: 1180px;
  --secao: clamp(72px, 10vw, 128px);
  --suave: cubic-bezier(.16, 1, .3, 1);
  --painel: 264px;
  --trilho: 72px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fonte);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: inherit; }

h1, h2, h3 { font-weight: 400; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 6.5vw, 5rem); font-weight: 300; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 300; }
h3 { font-size: 1.25rem; font-weight: 500; }
p  { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 24px; }
.secao { padding: var(--secao) 0; }
.cabecalho { margin-bottom: clamp(40px, 5vw, 64px); }

.sobretitulo {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .8rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  color: var(--bege); margin-bottom: 1.25rem;
}
.sobretitulo::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.sobretitulo--escuro { color: var(--verde); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: 999px; border: 1px solid transparent;
  font: 500 .95rem/1 var(--fonte); text-decoration: none; letter-spacing: .01em;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--marca { background: var(--verde); color: var(--branco); }
.btn--marca:hover { background: var(--verde-claro); }
.btn--contorno { border-color: rgba(255,255,255,.55); color: var(--branco); }
.btn--contorno:hover { background: rgba(255,255,255,.1); border-color: var(--branco); }

a:focus-visible, button:focus-visible { outline: 2px solid var(--verde-claro); outline-offset: 3px; }

/* Ícones de traço */
.icone {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(19, 93, 80, .1); color: var(--verde);
  margin-bottom: 20px;
}
.icone svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icone--claro { background: rgba(25, 118, 99, .18); color: #4fc3a6; }

/* Marca */
.marca { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--verde-escuro); }
.marca__texto { display: flex; flex-direction: column; line-height: 1.1; }
.marca__texto strong { font-size: 1.5rem; font-weight: 600; letter-spacing: -.01em; color: var(--verde); }
.marca__texto small { font-size: .78rem; font-weight: 300; opacity: .85; }

/* Painel lateral */
.painel {
  position: fixed; inset: 0 auto 0 0; z-index: 60;
  width: var(--painel);
  display: flex; flex-direction: column; gap: 40px;
  padding: 36px 28px 28px;
  background: var(--branco); color: var(--verde-escuro);
  border-right: 1px solid rgba(15, 43, 46, .08);
  overflow-x: hidden; overflow-y: auto;
  transition: width .45s var(--suave), padding .45s var(--suave), transform .45s var(--suave), box-shadow .3s;
}
.painel .marca__texto, .painel__nav, .painel__base { transition: opacity .25s; }
.painel__nav a { white-space: nowrap; }

/* Ao rolar, o painel vira uma faixa estreita com o símbolo; abre de novo ao passar o mouse */
@media (min-width: 861px) {
  main, .rodape { margin-left: var(--trilho); }
  .painel-recolhido .painel:not(.aberto):not(:focus-within) { width: var(--trilho); padding-left: 14px; padding-right: 14px; cursor: pointer; }
  .painel-recolhido .painel:not(.aberto):not(:focus-within) .marca__texto,
  .painel-recolhido .painel:not(.aberto):not(:focus-within) .painel__nav,
  .painel-recolhido .painel:not(.aberto):not(:focus-within) .painel__base { opacity: 0; visibility: hidden; }
  .painel-recolhido .painel.aberto, .painel-recolhido .painel:focus-within { box-shadow: 24px 0 48px rgba(15, 43, 46, .18); }
}

.painel__nav { display: flex; flex-direction: column; }
.painel__nav a {
  position: relative; padding: 11px 0 11px 16px;
  text-decoration: none; font-size: 1.02rem; font-weight: 400; color: var(--texto-suave);
  border-left: 2px solid rgba(15, 43, 46, .08);
  transition: color .2s, border-color .2s;
}
.painel__nav a:hover { color: var(--verde-escuro); border-left-color: rgba(25, 118, 99, .5); }
.painel__nav a[aria-current="true"] { color: var(--verde); font-weight: 500; border-left-color: var(--verde-claro); }

.painel__base { margin-top: auto; display: flex; flex-direction: column; gap: 18px; }

.idioma { display: inline-flex; gap: 4px; font-size: .8rem; font-weight: 500; letter-spacing: .06em; }
.idioma a { text-decoration: none; padding: 5px 9px; border-radius: 6px; opacity: .6; transition: opacity .2s, background-color .2s; }
.idioma a:hover { opacity: 1; }
.idioma a[aria-current="true"] { opacity: 1; background: rgba(19, 93, 80, .1); color: var(--verde); }

/* Barra do celular */
.barra-movel { display: none; }
.painel-fundo { display: none; }

.menu-btn { background: none; border: 0; padding: 8px; cursor: pointer; color: var(--verde-escuro); }
.menu-btn span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; transition: transform .25s, opacity .25s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Capa */
.hero {
  min-height: clamp(560px, 100vh, 920px); min-height: clamp(560px, 100svh, 920px);
  display: flex; align-items: center;
  color: var(--branco);
  background:
    linear-gradient(100deg, rgba(9, 44, 42, .92) 0%, rgba(15, 43, 46, .78) 45%, rgba(19, 93, 80, .35) 100%),
    url("/img/hero-predio.webp") center 30% / cover no-repeat;
  padding: 140px 0 96px;
}
/* Na capa o painel está aberto: o texto começa depois dele */
@media (min-width: 861px) {
  .hero .container { padding-left: max(24px, calc(var(--painel) - var(--trilho) + 56px - (100vw - var(--trilho) - var(--largura)) / 2)); }
}
.hero h1 { max-width: 12ch; }
.hero__texto { max-width: 580px; font-size: clamp(1.05rem, 1.6vw, 1.25rem); opacity: .9; margin-bottom: 2.25rem; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 14px; }

.js .hero__conteudo > * { opacity: 0; transform: translateY(18px); animation: entrar .9s var(--suave) forwards; }
.js .hero__conteudo > :nth-child(2) { animation-delay: .1s; }
.js .hero__conteudo > :nth-child(3) { animation-delay: .2s; }
.js .hero__conteudo > :nth-child(4) { animation-delay: .3s; }
@keyframes entrar { to { opacity: 1; transform: none; } }

/* Sobre */
.sobre__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.sobre__texto h2 { color: var(--verde-escuro); }
.sobre__texto > p { color: var(--texto-suave); }
.sobre__foto img { border-radius: var(--raio); aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }

.pilares { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 14px; }
.pilares li { display: flex; flex-direction: column; padding-left: 18px; border-left: 2px solid var(--verde-claro); }
.pilares strong { font-weight: 500; color: var(--verde-escuro); }
.pilares span { font-size: .95rem; color: var(--texto-suave); }

/* Para quem */
.publico { background: var(--bege-claro); }
.publico h2 { color: var(--verde-escuro); }
.publico__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.publico__card {
  background: var(--branco); border-radius: 20px; padding: clamp(28px, 4vw, 44px);
  box-shadow: 0 1px 0 rgba(15, 43, 46, .06), 0 20px 40px -24px rgba(15, 43, 46, .25);
}
.publico__card h3 { font-size: 1.5rem; font-weight: 400; color: var(--verde-escuro); }
.publico__card p { color: var(--texto-suave); }
.publico__card { position: relative; overflow: hidden; min-height: 460px; }
.publico__card > * { position: relative; }
.publico__card--brasil::before {
  content: ""; position: absolute; inset: 0;
  background: url("/img/mapa-brasil.svg") no-repeat right -36px center / 70% auto;
  opacity: .75;
}
.publico__card--escuro {
  color: var(--branco);
  background:
    linear-gradient(180deg, rgba(15, 43, 46, .96) 0%, rgba(15, 43, 46, .82) 45%, rgba(15, 43, 46, .15) 100%),
    var(--verde-escuro) url("/img/mapa-mundi.svg") no-repeat 32% 100% / 165% auto;
}
.publico__card--escuro h3 { color: var(--branco); }
.publico__card--escuro p { color: rgba(255, 255, 255, .75); }

.lista-check { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 10px; }
.lista-check li { position: relative; padding-left: 28px; font-weight: 400; }
.lista-check li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px;
  border-left: 2px solid var(--verde-claro); border-bottom: 2px solid var(--verde-claro);
  transform: rotate(-45deg) scale(.75); transform-origin: left top;
}
.publico__card--escuro .lista-check li::before { border-color: #4fc3a6; }

/* Serviços */
.servicos { background: var(--grafite); color: var(--branco); }
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  display: flex; flex-direction: column;
  padding: 32px 28px; border-radius: var(--raio);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  transition: background-color .25s, border-color .25s, transform .25s;
}
.js .card.revelar { transition: opacity .8s var(--suave), transform .8s var(--suave), background-color .25s, border-color .25s; }
.card:hover { background: rgba(25, 118, 99, .16); border-color: rgba(25, 118, 99, .6); transform: translateY(-3px); }
.card h3 { margin-bottom: .5rem; }
.card p { margin: 0; font-size: .97rem; color: rgba(255,255,255,.72); }

/* Como trabalhamos */
.metodo { background: var(--bege); color: var(--verde-escuro); }
.metodo__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.metodo .destaque { font-size: 1.25rem; }
.metodo .destaque strong { font-weight: 600; }

.etapas { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 4px; }
.etapas li { display: flex; flex-direction: column; padding: 14px 0; border-top: 1px solid rgba(15, 43, 46, .15); }
.etapas strong { font-weight: 500; }
.etapas span { font-size: .95rem; color: rgba(15, 43, 46, .75); }

.indicadores { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.indicador {
  display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  min-height: 190px; padding: 28px; border-radius: 18px;
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(15, 43, 46, .06);
}
.indicador__valor { font-size: clamp(2.6rem, 4.5vw, 3.5rem); font-weight: 300; line-height: 1; color: var(--verde); letter-spacing: -.02em; }
.indicador__valor small { font-size: .45em; color: var(--verde-escuro); opacity: .55; }
.indicador__legenda { font-size: .95rem; line-height: 1.4; color: rgba(15, 43, 46, .8); }
.indicador--destaque { background: var(--verde-escuro); }
.indicador--destaque .indicador__valor { color: #7fd6bf; }
.indicador--destaque .indicador__valor small { color: var(--branco); }
.indicador--destaque .indicador__legenda { color: rgba(255, 255, 255, .8); }

/* Contato */
.contato { background: var(--verde-noite); color: var(--branco); }
.contato__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contato__texto p { color: rgba(255,255,255,.75); max-width: 440px; }

.canais { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.canais li { display: flex; flex-direction: column; gap: 4px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.1); }
.canais li:last-child { border-bottom: 0; padding-bottom: 0; }
.canal__rotulo { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--bege); }
.canal__valor { font-size: clamp(1.3rem, 2.6vw, 1.75rem); font-weight: 300; text-decoration: none; transition: color .2s; }
a.canal__valor:hover { color: #7fd6bf; }
.canal__valor--menor { font-size: 1.05rem; line-height: 1.55; }

/* Rodapé */
.rodape { background: var(--bege-claro); color: var(--texto-suave); padding: 36px 0; font-size: .85rem; }
.rodape__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; }
.rodape p { margin: 0; }
.marca--rodape { color: var(--verde-escuro); }
.marca--rodape .marca__texto strong { font-size: 1.15rem; color: var(--verde); }

/* Entrada ao rolar */
.js .revelar { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--suave), transform .8s var(--suave); }
.js .revelar.visivel { opacity: 1; transform: none; }
.js .cards .revelar:nth-child(2), .js .publico__grid .revelar:nth-child(2) { transition-delay: .08s; }
.js .cards .revelar:nth-child(3) { transition-delay: .16s; }
.js .cards .revelar:nth-child(4) { transition-delay: .24s; }
.js .card.revelar.visivel:hover { transform: translateY(-3px); transition-delay: 0s; }

/* Responsivo */
@media (max-width: 1100px) {
  .cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .sobre__grid, .metodo__grid, .contato__inner, .publico__grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .container { padding: 0 20px; }
  html { scroll-padding-top: 64px; }

  .barra-movel {
    display: flex; align-items: center; justify-content: space-between;
    position: fixed; inset: 0 0 auto; z-index: 50; height: 64px; padding: 0 12px 0 20px;
    background: rgba(255, 255, 255, .97); backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(15, 43, 46, .08);
  }
  .barra-movel .marca__texto strong { font-size: 1.25rem; }

  .painel { transform: translateX(-100%); width: min(86vw, 320px); padding-top: 28px; }
  .painel.aberto { transform: none; box-shadow: 24px 0 48px rgba(15, 43, 46, .25); }
  .painel-fundo {
    display: block; position: fixed; inset: 0; z-index: 58;
    background: rgba(9, 44, 42, .45); opacity: 0; pointer-events: none; transition: opacity .3s;
  }
  .painel-fundo.ativo { opacity: 1; pointer-events: auto; }

  .hero { padding-top: 120px; }
  .cards { grid-template-columns: 1fr; }
  .card { padding: 22px; }
  .rodape__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .revelar, .js .hero__conteudo > * { opacity: 1; transform: none; }
}