@font-face {
  font-family: 'Josefin Sans';
  src: url('../fonts/josefin-sans-latin.woff2') format('woff2-variations');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Open Sans';
  src: url('../fonts/open-sans-latin.woff2') format('woff2-variations');
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --ouro: #c69e00;
  --ouro-texto: #8a6e00;
  --tinta: #333333;
  --tinta-suave: #525252;
  --linha: #e0e0e0;
  --cinza: #c6c6c6;
  --papel: #ffffff;
  --titulo: 'Josefin Sans', 'Trebuchet MS', sans-serif;
  --corpo: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --margem: clamp(1.25rem, 5vw, 4.5rem);
  --limite: 78rem;
  --topo-altura: 4.75rem;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--corpo);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, picture, svg { max-width: 100%; }
img { height: auto; display: block; }

a { color: var(--ouro-texto); }
a:hover { color: var(--ouro); }

:focus-visible {
  outline: 3px solid var(--ouro);
  outline-offset: 3px;
}

.sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--tinta);
  color: var(--papel);
  padding: 1rem 1.5rem;
  font-weight: 600;
}
.skip:focus { left: 0; color: var(--papel); }

/* ---------- topo ---------- */

.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--papel);
  border-bottom: 1px solid var(--linha);
}

.faixa {
  max-width: var(--limite);
  margin-inline: auto;
  padding-inline: var(--margem);
  min-height: var(--topo-altura);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.marca { display: flex; align-items: center; }
.marca img { width: auto; height: 1.875rem; }

.menu-alvo { position: absolute; opacity: 0; pointer-events: none; }

.menu-botao {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.6rem;
  color: var(--tinta);
  cursor: pointer;
}
.menu-botao .icone-fechar { display: none; }
.menu-alvo:checked ~ .menu-botao .icone-abrir { display: none; }
.menu-alvo:checked ~ .menu-botao .icone-fechar { display: block; }
.menu-alvo:focus-visible ~ .menu-botao { outline: 3px solid var(--ouro); outline-offset: 3px; }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2.125rem);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav a {
  color: var(--tinta);
  text-decoration: none;
  padding-block: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav a:hover { color: var(--ouro-texto); border-bottom-color: var(--ouro); }

.nav-cta {
  border: 1px solid var(--ouro);
  color: var(--ouro-texto) !important;
  padding: 0.625rem 1.25rem;
  border-bottom-width: 1px !important;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-cta:hover { background: var(--ouro); color: var(--papel) !important; }

/* ---------- botões ---------- */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3rem;
  padding: 0.9375rem 1.875rem;
  font-family: var(--corpo);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.botao-cheio { background: var(--ouro); color: var(--papel); }
.botao-cheio:hover { background: #a98700; color: var(--papel); }

.botao-vazado { background: none; border-color: var(--cinza); color: var(--tinta-suave); }
.botao-vazado:hover { border-color: var(--ouro); color: var(--ouro-texto); }

.botao-largo { width: 100%; }

/* ---------- hero ---------- */

.hero {
  max-width: var(--limite);
  margin-inline: auto;
  padding: clamp(2.5rem, 7vw, 6.5rem) var(--margem) clamp(2.5rem, 5.5vw, 5.5rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: end;
}

.assinatura {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.6vw, 1rem);
  margin-bottom: clamp(1.25rem, 2.5vw, 2.125rem);
}

.risco {
  display: block;
  flex: 0 0 3.5rem;
  height: 3px;
  background: var(--ouro);
}

.slogan {
  font-family: var(--titulo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ouro-texto);
}

.hero h1 {
  font-family: var(--titulo);
  font-weight: 300;
  font-size: clamp(1.875rem, 4.4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 clamp(1.5rem, 3vw, 2.5rem);
  text-wrap: pretty;
}
.hero h1 em { font-style: normal; font-weight: 600; color: var(--ouro-texto); }

.acoes { display: flex; flex-wrap: wrap; gap: 0.875rem; }

.hero-imagem img {
  width: 100%;
  height: clamp(11.25rem, 26vw, 20.625rem);
  object-fit: cover;
}

/* ---------- seções ---------- */

.secao {
  max-width: var(--limite);
  margin-inline: auto;
  padding: clamp(2.75rem, 5.5vw, 4.75rem) var(--margem);
  border-top: 1px solid var(--linha);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  scroll-margin-top: var(--topo-altura);
}

.rotulo {
  font-family: var(--titulo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ouro-texto);
  margin: 0;
  line-height: 1.5;
}
.rotulo-claro { color: var(--ouro); }

.secao-corpo > p { margin: 0 0 1rem; max-width: 62ch; }
.secao-corpo > p:last-child { margin-bottom: 0; }

.destaque {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.72;
  max-width: 60ch;
}

.reforco { font-weight: 400; }

/* ---------- benefícios ---------- */

.beneficios {
  list-style: none;
  margin: clamp(1.5rem, 3vw, 2.75rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.beneficios li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--linha);
  font-size: 0.9375rem;
  font-weight: 400;
}
.beneficios li:last-child { border-bottom: 1px solid var(--linha); }

.beneficios li::before {
  content: '';
  flex: 0 0 1.25rem;
  height: 1.25rem;
  background: var(--ouro);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* ---------- serviços ---------- */

.servicos { list-style: none; margin: 0; padding: 0; }

.servicos li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: clamp(1rem, 2vw, 1.75rem);
  padding: clamp(1.375rem, 2.6vw, 1.875rem) 0;
  border-top: 1px solid var(--linha);
}
.servicos li:last-child { border-bottom: 1px solid var(--linha); }

.numero {
  font-family: var(--titulo);
  font-size: clamp(1.625rem, 3vw, 2.125rem);
  font-weight: 300;
  color: var(--cinza);
  line-height: 1;
}

.servicos h3 {
  font-family: var(--titulo);
  font-size: clamp(1.125rem, 1.9vw, 1.375rem);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.625rem;
}

.servicos p { margin: 0; font-size: 0.9375rem; line-height: 1.7; color: var(--tinta-suave); max-width: 62ch; }

/* ---------- diferenciais ---------- */

.diferenciais {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 3vw, 2.5rem);
}

.diferenciais article { border-top: 3px solid var(--ouro); padding-top: 1.375rem; }

.diferenciais h3 {
  font-family: var(--titulo);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 0.75rem;
}

.diferenciais p { margin: 0; font-size: 0.875rem; line-height: 1.72; color: var(--tinta-suave); }

/* ---------- contato ---------- */

.contato {
  background: var(--tinta);
  color: var(--papel);
  padding-block: clamp(3rem, 6vw, 5.25rem);
  scroll-margin-top: var(--topo-altura);
}

.contato-grade {
  max-width: var(--limite);
  margin-inline: auto;
  padding-inline: var(--margem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.contato-titulo {
  font-family: var(--titulo);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 300;
  line-height: 1.1;
  margin: 1.375rem 0 1.875rem;
}

.canais { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.875rem; }
.canais li { display: flex; align-items: center; gap: 0.75rem; font-size: 1.0625rem; }
.canais svg { color: var(--ouro); flex: 0 0 auto; }
.canais a { color: var(--papel); text-decoration: none; }
.canais a:hover { color: var(--ouro); text-decoration: underline; }

/* ---------- formulário ---------- */

.form { display: flex; flex-direction: column; gap: 0.875rem; }

.form-intro { margin: 0 0 0.5rem; font-size: 0.875rem; color: var(--cinza); }

.campo { display: flex; flex-direction: column; gap: 0.375rem; }

.campo label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cinza);
}
.opcional { text-transform: none; letter-spacing: 0; font-weight: 300; }

.campo input,
.campo textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--tinta-suave);
  color: var(--papel);
  font-family: var(--corpo);
  font-size: 1rem;
  font-weight: 300;
  padding: 0.75rem 0;
  min-height: 2.75rem;
  transition: border-color 0.2s ease;
}
.campo textarea { resize: vertical; }
.campo input::placeholder, .campo textarea::placeholder { color: #8a8a8a; }
.campo input:focus, .campo textarea:focus { outline: none; border-bottom-color: var(--ouro); }
.campo input:focus-visible, .campo textarea:focus-visible { outline: 3px solid var(--ouro); outline-offset: 3px; }

.campo [aria-invalid='true'] { border-bottom-color: #ff8a80; }

.erro { margin: 0; font-size: 0.8125rem; color: #ff8a80; }

.form-aviso { margin: 0; font-size: 0.8125rem; color: var(--cinza); min-height: 1.25rem; }

.form-noscript { font-size: 0.875rem; color: var(--cinza); }
.form-noscript a { color: var(--ouro); }

/* ---------- rodapé ---------- */

.rodape {
  background: var(--tinta);
  border-top: 1px solid var(--tinta-suave);
  color: var(--cinza);
  font-size: 0.8125rem;
  padding: 1.5rem var(--margem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.rodape p { margin: 0; }
.rodape-direita { display: flex; align-items: center; gap: 1.125rem; }
.rodape-linkedin { color: var(--cinza); display: flex; }
.rodape-linkedin:hover { color: var(--ouro); }

/* ---------- responsivo ---------- */

@media (max-width: 47.9375em) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--papel);
    border-bottom: 1px solid var(--linha);
    padding: 0 var(--margem);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.3s ease, visibility 0.3s;
  }
  .nav a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--linha);
    min-height: 2.75rem;
    display: flex;
    align-items: center;
  }
  .nav-cta { justify-content: center; margin: 1rem 0 1.5rem; }
  .menu-alvo:checked ~ .nav { max-height: 26rem; visibility: visible; }
}

@media (min-width: 48em) {
  .menu-botao { display: none; }
  .hero { grid-template-columns: 7fr 5fr; }
  .secao { grid-template-columns: 3fr 9fr; }
  .secao-corpo { grid-column: 2 / -1; }
  .beneficios { grid-template-columns: 1fr 1fr; column-gap: 3rem; }
  .beneficios li:nth-last-child(2) { border-bottom: 1px solid var(--linha); }
  .servicos li { grid-template-columns: 4rem 1fr; }
  .diferenciais { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .contato-grade { grid-template-columns: 5fr 6fr; }
}

/* ---------- revelação ao rolar, sem javascript ---------- */

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .secao-corpo,
    .hero-texto,
    .hero-imagem,
    .contato-grade > * {
      animation: surgir linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 55%;
    }
  }
}

@keyframes surgir {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}