:root {
  color-scheme: light;
  --espresso: #361500;
  --terracota: #803019;
  --sand: #D6C5A9;
  --cream: #FAF7F4;
  --ink: #381f14;
  --muted: #6d5b52;
  --border: #d9cabb;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 25px; }
body { margin: 0; background: #eae1d4; color: var(--ink); font-family: Inter, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--terracota); outline-offset: 4px; }
img { display: block; height: auto; max-width: 100%; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3, p { margin-top: 0; }
.skip { position: absolute; left: 16px; top: -100px; padding: 12px; background: white; z-index: 20; }
.skip:focus { top: 12px; }
.site-shell { margin: 40px auto; max-width: 1240px; min-height: 100vh; background: var(--cream); box-shadow: 0 16px 58px rgba(54,21,0,.055); overflow: clip; }

/* Cabeçalho sem CTA: o WhatsApp só aparece no bloco de contatos principal. */
.header { height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 56px; position: relative; z-index: 2; background: var(--cream); }
.header-identity { display: flex; align-items: center; gap: 23px; min-width: 0; }
.brand { display: flex; align-items: center; flex: none; }
.brand img { width: 248px; height: auto; mix-blend-mode: multiply; }
.header-location { display: flex; flex-direction: column; justify-content: center; gap: 5px; border-left: 1px solid #d6c5a9; padding-left: 18px; margin: 0; color: #756456; font-size: 10px; font-weight: 400; line-height: 1.5; letter-spacing: .003em; max-width: 196px; }
.header-location span:first-child { color: var(--terracota); font-weight: 500; }
.header-location-break { display: none; }
.header-nav { display: flex; align-items: center; gap: 32px; }
.header-nav a { font-size: 12px; letter-spacing: .01em; transition: color .2s ease; }
.header-nav a:hover { color: var(--terracota); }

/* Abertura editorial. O contato deve continuar visível na primeira dobra. */
.hero { min-height: 500px; position: relative; display: grid; grid-template-columns: minmax(0,61%) minmax(0,39%); background: var(--cream); }
.hero-art { grid-column: 2; grid-row: 1; position: relative; min-height: 490px; background-image: linear-gradient(90deg,rgba(250,247,244,.07),rgba(54,21,0,.09)),url('../img/arquitetura.webp'); background-position: center; background-size: cover; }
.hero-art::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,var(--cream),rgba(250,247,244,.25) 7%,transparent 35%); }
.hero-content { grid-column: 1; grid-row: 1; position: relative; z-index: 1; padding: 25px 15px 48px 71px; }
.identity-block { padding-bottom: 19px; }
.identity-name { font-family: Newsreader, Georgia, serif; font-size: 31px; font-weight: 500; line-height: 1.06; letter-spacing: -.02em; color: var(--espresso); margin: 0 0 6px; }
.credential { color: var(--terracota); font-size: 12px; font-weight: 500; margin: 0 0 11px; }
.tagline { font-family: Newsreader, Georgia, serif; font-size: 21px; line-height: 1.16; margin: 0 0 11px; max-width: 430px; }
.hero-rule { width: 110px; height: 1px; background: #ccb79d; margin: 12px 0 24px; }
.hero h1 { font-family: Newsreader, Georgia, serif; font-weight: 400; font-size: clamp(42px,4.3vw,67px); line-height: 1.01; letter-spacing: -.037em; max-width: 580px; margin: 0 0 15px; }
.hero h1 em { font-weight: 400; font-style: normal; color: var(--terracota); }
.hero-description { max-width: 425px; color: #665a53; font-size: 12.5px; line-height: 1.66; margin: 0 0 22px; }
.hero-actions { display: flex; align-items: stretch; flex-wrap: wrap; gap: 9px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: auto; min-width: 0; min-height: 46px; padding: 11px 17px; border: 1px solid transparent; border-radius: 6px; font-weight: 500; font-size: 12px; white-space: nowrap; line-height: 1.2; transition: background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease; }
.button svg { width: 18px; height: 18px; flex: 0 0 18px; }
.button-primary { background: var(--terracota); color: #fff; border-color: var(--terracota); }
.button-primary:hover { background: #67240f; box-shadow: 0 7px 18px rgba(128,48,25,.13); transform: translateY(-2px); }
.button-secondary { background: rgba(250,247,244,.91); border-color: #bca28e; color: var(--terracota); }
.button-secondary:hover { background: white; border-color: var(--terracota); transform: translateY(-2px); }
.linkedin-sign { font-size: 17px; font-weight: 700; line-height: 18px; letter-spacing: -.07em; width: 18px; flex: 0 0 18px; text-align: center; }
.hero-index { position: absolute; right: 19px; bottom: 17px; color: white; opacity: .74; font-size: 9px; letter-spacing: .12em; z-index: 1; }

/* Áreas e alinhamento consistente: a coluna do ícone começa na mesma altura que o título. */
.section { padding: 54px 56px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 22px; margin-bottom: 25px; }
.section-kicker { display: block; font-size: 9px; font-weight: 600; letter-spacing: .17em; color: var(--terracota); margin-bottom: 11px; }
.section-kicker span { padding: 0 6px; color: #bc9d84; }
.section-heading h2, .approach h2 { font-family: Newsreader, Georgia, serif; font-size: 36px; font-weight: 400; letter-spacing: -.025em; line-height: 1.05; margin: 0; }
.section-note { color: #7d6d62; letter-spacing: .15em; font-size: 9px; font-weight: 600; padding-bottom: 6px; text-align: right; }
.areas { background: #fff; }
.areas-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.area-card { display: grid; grid-template-columns: 40px minmax(0,1fr); align-items: start; gap: 17px; min-height: 142px; padding: 7px 22px 3px 0; }
.area-card + .area-card { border-left: 1px solid var(--border); padding-left: 25px; }
.area-icon { display: flex; align-items: flex-start; justify-content: center; color: var(--terracota); padding-top: 1px; }
.area-icon svg { width: 33px; height: 33px; stroke-width: 1.3; }
.area-card h3 { font-family: Newsreader, Georgia, serif; font-size: 22px; font-weight: 500; line-height: 1.1; letter-spacing: -.01em; margin: 0 0 9px; }
.area-card h3 span { display: block; }
.area-card p { color: var(--muted); font-size: 11px; line-height: 1.62; margin: 0; }

/* Bloco areia, sem cartões flutuantes artificiais. */
.approach { background: var(--sand); display: grid; grid-template-columns: minmax(0,35%) minmax(0,65%); padding: 56px; gap: 15px; }
.approach-intro { padding-right: 27px; }
.approach-intro h2 { max-width: 290px; font-size: 32px; line-height: 1.09; margin: 0 0 15px; }
.approach-intro h2 em { color: var(--terracota); font-weight: 400; font-style: normal; }
.approach-intro p { max-width: 295px; font-size: 11px; line-height: 1.65; color: #59483c; margin: 0; }
.approach-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.approach-item { border-left: 1px solid #bba487; padding: 3px 18px 0; }
.approach-number { display: block; font-family: Newsreader, Georgia, serif; font-size: 25px; color: var(--terracota); line-height: 1; margin-bottom: 20px; }
.approach-item h3 { font-family: Newsreader, Georgia, serif; font-size: 20px; font-weight: 500; line-height: 1.14; margin: 0 0 9px; }
.approach-item p { color: #5e4f44; font-size: 10.5px; line-height: 1.62; margin: 0; }

/* Rodapé: somente marca, nome e quatro canais clicáveis. */
.footer { display: grid; grid-template-columns: minmax(175px,1fr) 1fr auto; align-items: center; gap: 22px; background: var(--espresso); padding: 34px 55px; color: #f2e6d7; }
.footer-logo { display: flex; align-items: center; }
.footer-logo img { width: 211px; }
.footer-name { justify-self: center; font-family: Newsreader, Georgia, serif; font-size: 22px; font-weight: 500; line-height: 1.1; white-space: nowrap; }
.footer-social { display: flex; align-items: center; justify-content: end; gap: 10px; }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: #60402b; color: #faeee0; transition: background .2s ease,transform .2s ease; font-weight: 700; font-size: 14px; }
.footer-social a:hover { background: var(--terracota); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }
.footer-social .solid { fill: currentColor; stroke: none; }
[hidden] { display: none !important; }

/* Movimento progressivo ativado apenas com IntersectionObserver e sem preferência de movimento reduzido. */
.motion-ready [data-reveal] { opacity: 0; transform: translate3d(0,20px,0); transition: opacity .65s cubic-bezier(.2,.7,.2,1), transform .65s cubic-bezier(.2,.7,.2,1); }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translate3d(0,0,0); }
.motion-ready .area-card:nth-child(2), .motion-ready .approach-item:nth-child(2) { transition-delay: .085s; }
.motion-ready .area-card:nth-child(3), .motion-ready .approach-item:nth-child(3) { transition-delay: .16s; }

@media (max-width: 1150px) {
  .site-shell { margin: 20px; }
  .header { padding: 0 35px; }
  .header-identity { gap: 18px; }
  .header-location { padding-left: 15px; font-size: 9.5px; }
  .hero-content { padding-left: 45px; }
  .section, .approach { padding-left: 40px; padding-right: 40px; }
  .area-card { gap: 11px; padding-right: 14px; }
  .area-card + .area-card { padding-left: 15px; }
  .footer { padding: 30px 40px; }
  .footer-logo img { width: 182px; }
  .footer-name { font-size: 21px; }
}
@media (max-width: 850px) {
  .site-shell { margin: 0; }
  .header { height: 86px; padding: 0 28px; }
  .brand img { width: 207px; }
  .header-nav { gap: 19px; }
  .hero { grid-template-columns: minmax(0,64%) minmax(0,36%); min-height: 475px; }
  .hero-art { min-height: 475px; }
  .hero-content { padding: 25px 12px 42px 34px; }
  .hero h1 { font-size: clamp(40px,5.5vw,52px); }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 8px; }
  .button { min-width: 0; justify-content: flex-start; }
  .section { padding: 43px 32px; }
  .areas-grid { grid-template-columns: 1fr; }
  .area-card, .area-card + .area-card { padding: 18px 0; grid-template-columns: 44px minmax(0,1fr); min-height: 0; gap: 15px; border-left: 0; }
  .area-card + .area-card { border-top: 1px solid var(--border); }
  .area-card h3 { font-size: 23px; }
  .area-card p { font-size: 12px; }
  .approach { grid-template-columns: 1fr; gap: 29px; padding: 45px 32px; }
  .approach-intro { padding-right: 0; }
  .approach-intro h2 { max-width: 600px; }
  .approach-grid { gap: 0; }
  .footer { grid-template-columns: 1fr auto; gap: 17px; padding: 28px 32px; }
  .footer-name { justify-self: end; }
  .footer-social { grid-column: 1 / -1; justify-content: center; }
}
@media (max-width: 520px) {
  .header { height: 91px; padding: 0 21px; }
  .header-identity { width: 100%; gap: 14px; justify-content: space-between; }
  .brand img { width: clamp(154px, 46vw, 190px); }
  .header-location { padding-left: 12px; flex: 1; max-width: 169px; font-size: 9.4px; line-height: 1.35; gap: 5px; }
  .header-location-break { display: inline; }
  .header-nav { display: none; }
  .hero { display: block; min-height: 0; overflow: hidden; }
  .hero-art { position: absolute; top: 0; right: 0; bottom: 0; width: 41%; min-height: 0; background-position: 53% center; opacity: .95; }
  .hero-art::before { background: linear-gradient(90deg,var(--cream),rgba(250,247,244,.48) 30%,rgba(250,247,244,.04)); }
  .hero-content { padding: 14px 19px 37px 24px; min-height: 540px; }
  .identity-block { max-width: 285px; padding-bottom: 3px; }
  .identity-name { font-size: 27px; margin-bottom: 3px; }
  .credential { font-size: 11px; margin-bottom: 10px; }
  .tagline { font-size: 19px; max-width: 260px; margin-bottom: 8px; }
  .hero-rule { margin: 14px 0 21px; }
  .hero h1 { font-size: clamp(40px,10.5vw,54px); max-width: 296px; line-height: 1.005; margin-bottom: 13px; }
  .hero-description { max-width: 267px; font-size: 11.5px; line-height: 1.6; margin-bottom: 18px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 8px; }
  .button { width: 230px; min-height: 46px; padding: 10px 16px; justify-content: flex-start; background: rgba(250,247,244,.95); font-size: 12px; }
  .button-primary { background: var(--terracota); }
  .hero-index { display: none; }
  .section { padding: 42px 24px; }
  .section-heading { align-items: start; margin-bottom: 22px; }
  .section-note { display: none; }
  .section-heading h2 { font-size: 33px; }
  .section-kicker { font-size: 10px; margin-bottom: 10px; }
  .area-card, .area-card + .area-card { grid-template-columns: 38px minmax(0,1fr); gap: 15px; padding: 19px 2px; }
  .area-icon svg { width: 32px; height: 32px; }
  .area-card h3 { font-size: 22px; margin-bottom: 7px; }
  .area-card p { font-size: 11.5px; }
  .approach { padding: 43px 24px 39px; gap: 25px; }
  .approach-intro h2 { font-size: 33px; }
  .approach-intro p { font-size: 11.5px; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-item { display: grid; grid-template-columns: 37px minmax(0,1fr); align-items: start; column-gap: 14px; padding: 17px 0; border-left: 0; border-top: 1px solid #bba487; }
  .approach-number { grid-row: 1 / 3; font-size: 25px; margin: 0; }
  .approach-item h3 { font-size: 19px; margin: 0 0 5px; }
  .approach-item p { font-size: 11px; }
  .footer { grid-template-columns: minmax(0,1fr) auto; gap: 18px 10px; padding: 27px 24px 31px; }
  .footer-logo img { width: 163px; }
  .footer-name { font-size: 19px; }
  .footer-social { gap: 10px; }
  .footer-social a { width: 39px; height: 39px; }
}
@media (max-width: 360px) {
  .header { height: 85px; padding: 0 17px; }
  .header-identity { gap: 11px; }
  .brand img { width: 150px; }
  .header-location { padding-left: 10px; font-size: 9px; max-width: none; }
  .hero-content { padding-left: 20px; padding-right: 15px; padding-bottom: 29px; }
  .identity-name { font-size: 26px; }
  .hero h1 { font-size: 40px; max-width: 275px; }
  .hero-description { max-width: 250px; }
  .button { width: 215px; }
  .section, .approach { padding-left: 20px; padding-right: 20px; }
  .footer { padding-left: 19px; padding-right: 19px; }
  .footer-logo img { width: 145px; }
  .footer-name { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
}