/* Direção minimalista Umduo: hierarquia limpa, fundo claro e fotografia em primeiro plano. */
:root {
  --ink: #3A3429;
  --paper: #DBDBD3;
  --muted: #5F5B3C;
  --lime: #B19045;
  --rust: #8A4B32;
  --olive: #5F5B3C;
  --line: rgba(58, 52, 41, .16);
}

html { scroll-padding-top: 68px; }
body { background: var(--paper); color: var(--ink); }
.topbar {
  height: 68px;
  padding: 0 4.5vw;
  position: sticky;
  top: 0;
  background: rgba(219, 219, 211, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand-logo { width: 146px; }
.desktop-nav { gap: 30px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.nav-cta { font-size: 11px; }
.hero { height: min(760px, calc(86svh - 68px)); min-height: 540px; }
.hero-top, .project-head, .project-index { color: var(--paper); }
.hero-copy { left: 8vw; bottom: 9%; top: auto; transform: none; max-width: 440px; }
.hero-copy .eyebrow { font-size: 8px; margin-bottom: 10px; }
.hero-copy h1 { font-size: clamp(36px, 4.3vw, 58px); line-height: 1; margin: 0; letter-spacing: -.055em; }
.hero-copy .intro { max-width: 320px; font-size: 11px; line-height: 1.55; margin: 12px 0 14px; }
.hero-copy .round-link { font-size: 8px; padding: 7px 0; }
.hero-top { top: 22px; font-size: 8px; }
.hero-index { display: none; }
.round-link { border-radius: 0; padding: 12px 0; border: 0; border-bottom: 1px solid rgba(219, 219, 211, .65); }
.intro-band, .about, .contact { padding: 76px 8vw; grid-template-columns: 1fr 2fr; gap: 5vw; }
.intro-band { padding-top: 54px; padding-bottom: 54px; }
.big-statement { font-size: clamp(32px, 4vw, 52px); margin-bottom: 24px; }
.manifesto-bottom { gap: 30px; }
.manifesto-bottom p { font-size: 12px; }
.projects { padding: 74px 4.5vw 86px; background: #E7E5DC; color: var(--ink); }
.section-heading { margin-bottom: 30px; }
.section-heading h2, .about h2, .contact h2 { font-size: clamp(38px, 5vw, 64px); letter-spacing: -.045em; }
.section-heading > p { color: var(--muted); font-size: 12px; }
.section-label { color: var(--olive); }
.filters { gap: 24px; border-color: var(--line); padding-bottom: 13px; margin-bottom: 8px; }
.filter { color: var(--muted); }
.filter.active, .filter:hover { color: var(--rust); }
.project-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.project-card, .project-card.wide { grid-column: auto; position: relative; }
.project-card { color: var(--ink); }
.project-image, .wide .project-image {
  height: auto;
  aspect-ratio: 1.2;
  background: #B8B4A8;
  overflow: hidden;
  transition: none;
}
.project-image::after { display: none; }
.project-image img { transition: transform .45s ease; }
.project-card:hover .project-image { transform: none; }
.project-card:hover .project-image img { transform: scale(1.025); }
.project-meta {
  position: static;
  padding: 10px 0 0;
  align-items: flex-end;
}
.project-number { color: var(--muted); font-size: 8px; }
.project-meta h3 { margin-top: 5px; font-size: clamp(13px, 1.15vw, 16px); font-weight: 400; line-height: 1.3; }
.project-card:hover .project-meta h3 { color: var(--rust); }
.arrow { color: var(--rust); font-size: 18px; }
.projects > .placeholder-note { color: var(--muted); margin-top: 18px; }
.about { background: var(--paper); }
.about-photo { height: 430px; }
.services { padding: 76px 8vw 86px; background: var(--ink); color: var(--paper); }
.services .section-heading > p { color: rgba(219,219,211,.72); }
.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  border: 0;
  margin-top: 48px;
}
.service-list > div {
  display: block;
  position: relative;
  min-width: 0;
  padding: 20px 22px 22px 0;
  border-top: 1px solid rgba(219,219,211,.25);
  border-bottom: 0;
}
.service-list span { display: block; margin-bottom: 20px; color: #D8BD7D; }
.service-list h3 { margin-bottom: 12px; font-size: 21px; }
.service-list p { margin: 0; font-size: 11px; line-height: 1.8; color: rgba(219,219,211,.78); }
.service-list b { position: absolute; top: 16px; right: 0; color: #D8BD7D; }
.contact { background: #E7E5DC; }
.contact-body h2 { font-size: clamp(42px, 6vw, 76px); }
.contact-details a { border-color: rgba(58,52,41,.18); }
.whatsapp { background: var(--rust); }
.footer { background: var(--paper); border-top: 1px solid var(--line); padding: 24px 4.5vw; }
.footer p, .footer small, .footer .back-top { color: var(--muted); }
.project-hero { height: min(690px, 78svh); min-height: 540px; }
.project-head { padding: 0 8vw 72px; }
.project-back { margin-bottom: 34px; }
.project-head h1 { font-size: clamp(54px, 8vw, 98px); }
.project-details { padding: 76px 8vw; grid-template-columns: 1fr 2fr; }
.project-details h2 { font-size: clamp(36px, 5vw, 62px); }
.project-gallery {
  padding: 0 4.5vw 70px;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: repeat(2, minmax(220px, 1fr));
  gap: 4px;
}
.project-gallery img.gallery-image { width: 100%; height: 100%; min-height: 0; }
.project-gallery img.gallery-image:first-child { grid-row: span 2; }
.project-next { padding: 26px 8vw; border-top: 1px solid var(--line); }

/* Capa limpa com carrossel de imagens, sem texto sobre a fotografia. */
.hero { height: min(760px, calc(88svh - 68px)); min-height: 460px; background: var(--paper); }
.hero-image { background: var(--paper); }
.hero-image .hero-slide { opacity: 1; transition: opacity .45s ease; object-position: center 55%; }
.hero-image .hero-slide.is-changing { opacity: .12; }
.hero-shade, .hero-top, .hero-copy, .hero-index { display: none; }
.hero-controls {
  position: absolute;
  right: 4.5vw;
  bottom: 22px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 7px 6px 12px;
  color: var(--ink);
  background: rgba(219, 219, 211, .88);
  backdrop-filter: blur(8px);
}
.hero-count { min-width: 45px; font: 9px var(--mono); letter-spacing: .04em; }
.hero-count i { color: var(--muted); font-style: normal; }
.hero-controls button {
  width: 30px;
  height: 30px;
  border: 1px solid rgba(58, 52, 41, .22);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.hero-controls button:hover, .hero-controls button:focus-visible { background: var(--ink); color: var(--paper); }
.hero-controls button:focus-visible { outline: 2px solid var(--rust); outline-offset: 2px; }

@media (max-width: 900px) {
  .project-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
  .project-number { font-size: 7px; }
  .project-meta h3 { font-size: 13px; }
  .service-list { grid-template-columns: 1fr; gap: 0; }
  .service-list > div { padding: 18px 30px 22px 0; }
  .service-list span { margin-bottom: 12px; }
  .service-list p { max-width: 620px; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 66px; }
  .topbar { height: 66px; padding: 0 6vw; }
  .brand-logo { width: 132px; }
  .desktop-nav { top: 66px; background: var(--paper); padding: 24px 6vw; }
  .desktop-nav.open a { color: var(--ink); }
  .hero { height: 74svh; min-height: 430px; }
  .hero-copy { left: 7vw; right: 7vw; bottom: 8%; }
  .hero-copy h1 { font-size: clamp(34px, 9vw, 46px); }
  .hero-copy .intro { max-width: 290px; font-size: 10px; margin: 10px 0 12px; }
  .hero-top { top: 18px; }
  .hero-top { left: 7vw; right: 7vw; }
  .hero-controls { right: 5vw; bottom: 14px; }
  .intro-band, .about, .contact { padding: 58px 7vw; grid-template-columns: 1fr; gap: 24px; }
  .intro-band { padding-top: 42px; padding-bottom: 42px; }
  .big-statement { font-size: 36px; }
  .manifesto-bottom { gap: 20px; }
  .projects, .services { padding: 58px 5vw 66px; }
  .section-heading { gap: 12px; margin-bottom: 24px; }
  .section-heading h2, .about h2 { font-size: 48px; }
  .filters { gap: 18px; }
  .project-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding-bottom: 12px;
  }
  .project-card, .project-card.wide { flex: 0 0 min(68vw, 260px); scroll-snap-align: start; }
  .project-image, .wide .project-image { aspect-ratio: 1.2; min-height: 0; }
  .project-meta { padding-top: 9px; }
  .project-meta h3 { font-size: 15px; }
  .about-photo { height: 88vw; max-height: 430px; }
  .service-list { margin-top: 34px; }
  .service-list > div { display: block; }
  .service-list h3 { font-size: 19px; }
  .service-list p { font-size: 11px; }
  .contact-body h2 { font-size: 52px; }
  .footer { padding: 22px 7vw; }
  .project-hero { min-height: 560px; height: 76svh; }
  .project-head { padding: 0 7vw 66px; }
  .project-head h1 { font-size: 56px; }
  .project-details { padding: 58px 7vw; grid-template-columns: 1fr; gap: 20px; }
  .project-gallery { padding: 0 5vw 54px; grid-template-columns: 1fr; grid-template-rows: auto; }
  .project-gallery img.gallery-image, .project-gallery img.gallery-image:first-child { height: 78vw; min-height: 240px; grid-row: auto; }
  .project-next { padding: 24px 7vw; }
}

@media (prefers-reduced-motion: reduce) {
  .project-image img { transition: none; }
}