/* ================================================================
   NM MÓVEIS — style.css
   Sistema de design partilhado por todas as páginas do site.
================================================================ */

:root {

  /* ---- cor ---- */
  --ink:        #17140F;   /* texto principal / fundos escuros */
  --ink-soft:   #4A4338;   /* texto secundário sobre --paper */
  --paper:      #F2EEE6;   /* fundo claro principal */
  --paper-dim:  #E4DDCE;   /* bordas / divisores sobre --paper */
  --cream:      #FBF9F4;   /* superfícies elevadas (cards) sobre --paper */
  --wood:       #A9713F;   /* acento — usar com moderação */
  --wood-deep:  #6B4423;   /* acento em hover / texto sobre --paper */
  --line-dark:  rgba(255,255,255,0.16);
  --line-light: rgba(23,20,15,0.10);

  /* ---- tipografia ---- */
  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "Inter", -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  /* ---- layout ---- */
  --container: 1240px;
  --gutter: clamp(24px, 6vw, 80px);
  --header-h: 84px;
  --ease: cubic-bezier(.22, .61, .36, 1);

  /* ---- cantos: duas escalas só — molduras de foto e os painéis grandes da Início ---- */
  --radius-sm: 10px;
  --radius-lg: 16px;
}

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

html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--paper-dim) var(--paper); }

/* ---------- seleção de texto e scrollbar (webkit) na cor da marca ---------- */
::selection { background: var(--wood); color: #fff; }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: var(--paper-dim); border-radius: 999px; border: 3px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--wood); }

/* ---------- foco de teclado: anel visível, mais claro sobre fundos escuros ---------- */
:focus-visible { outline: 2px solid var(--wood-deep); outline-offset: 3px; border-radius: 3px; }
.site-header.overlay :focus-visible,
.hero-full :focus-visible,
.panel :focus-visible,
.page-hero :focus-visible,
.contact-cta :focus-visible,
.site-footer :focus-visible {
  outline-color: #E7C9A3;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
  /* entrada por CSS puro — funciona mesmo que o script.js falhe ao carregar */
  animation: bodyIn .5s ease both;
}
/* saída suave ao navegar para outra página (só existe se o JS a acrescentar) */
body.page-leaving { animation: none; opacity: 0; transition: opacity .32s ease; }
@keyframes bodyIn { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  body { animation: none; }
  body.page-leaving { transition: none; opacity: 1; }
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wood-deep);
  margin: 0 0 14px;
}
.eyebrow--light { color: #E7C9A3; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; margin: 0; text-wrap: balance; }

.section-title { font-size: clamp(30px, 4vw, 46px); line-height: 1.12; letter-spacing: -0.01em; }
.section-title em { font-style: italic; color: var(--wood-deep); }

.section-text { font-size: 17px; color: var(--ink-soft); max-width: 52ch; line-height: 1.7; }
.section-text--narrow { max-width: 42ch; }

.section-head { max-width: 640px; margin-bottom: 48px; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), background-color .25s ease, border-color .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn span { transition: transform .3s var(--ease); }
.btn:hover span { transform: translateX(3px); }

/* botões magnéticos: JS aplica --mx/--my ao mover o rato por cima */
.btn.magnetic { --mx: 0px; --my: 0px; transition: transform .25s cubic-bezier(.2,.9,.3,1.3); }
.btn.magnetic:hover { transform: translate(var(--mx), var(--my)); }
.btn.magnetic span { transition: transform .25s cubic-bezier(.2,.9,.3,1.3); }
@media (hover: none) { .btn.magnetic:hover { transform: none; } }

.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--wood-deep); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-light); }
.btn-outline:hover { border-color: var(--ink); }
.btn-outline--light { color: #fff; border-color: var(--line-dark); }
.btn-outline--light:hover { border-color: #fff; }

.btn-ghost { background: transparent; color: var(--ink); font-size: 13.5px; padding: 10px 20px; border: 1px solid var(--line-light); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- ícones inline (WhatsApp/email) em botões e links ---------- */
.icon-inline { width: 16px; height: 16px; flex: none; }
.header-cta .icon-inline { width: 14px; height: 14px; }
.contact-link .icon-inline { width: 15px; height: 15px; }
.footer-link-icon { display: inline-flex; align-items: center; gap: 9px; }
.footer-link-icon .icon-inline { width: 14px; height: 14px; opacity: 0.75; transition: opacity .25s ease; }
.footer-link-icon:hover .icon-inline { opacity: 1; }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.overlay { background: linear-gradient(to bottom, rgba(0,0,0,0.42), transparent); }
.site-header.overlay .brand-tagline { color: #E7C9A3; }
.site-header.overlay.scrolled .brand-tagline { color: var(--wood); }
.site-header.overlay .brand-name,
.site-header.overlay .main-nav a,
.site-header.overlay .header-cta { color: #fff; }
.site-header.overlay .header-cta { border-color: var(--line-dark); }
.site-header.overlay .menu-toggle span { background: #fff; }

.site-header.solid,
.site-header.overlay.scrolled {
  background: rgba(242,238,230,0.92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line-light);
}
.site-header.solid .brand-name, .site-header.overlay.scrolled .brand-name,
.site-header.solid .main-nav a, .site-header.overlay.scrolled .main-nav a,
.site-header.solid .header-cta, .site-header.overlay.scrolled .header-cta { color: var(--ink); }
.site-header.solid .header-cta, .site-header.overlay.scrolled .header-cta { border-color: var(--line-light); }
.site-header.solid .menu-toggle span, .site-header.overlay.scrolled .menu-toggle span { background: var(--ink); }

.header-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { width: 46px; height: 46px; flex: none; }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }
/* halo claro para o logótipo (azul-marinho) se destacar sobre a foto escura do topo */
.site-header.overlay .brand-logo img {
  filter: drop-shadow(0 0 3px rgba(255,255,255,0.9)) drop-shadow(0 0 10px rgba(255,255,255,0.55));
}
.site-header.solid .brand-logo img, .site-header.overlay.scrolled .brand-logo img {
  filter: drop-shadow(0 1px 3px rgba(23,20,15,0.2));
}
.brand-word { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; transition: color .3s ease; }
.brand-tagline { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--wood); }

.main-nav ul { display: flex; gap: 34px; }
.main-nav a {
  font-size: 14px; font-weight: 500; letter-spacing: 0.01em;
  transition: color .3s ease, opacity .3s ease;
  opacity: 0.82;
  position: relative;
}
.main-nav a:hover { opacity: 1; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); }
.main-nav a.active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-cta { border: 1px solid; }

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 34px; height: 34px; background: none; border: none; cursor: pointer; padding: 0;
}
.menu-toggle span { width: 100%; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .3s ease; }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- reveal (com atraso escalonado, ver script.js) ---------- */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--stagger, 0) * 90ms);
}
.reveal.in-view { opacity: 1; transform: none; }

/* ---------- barra de progresso do scroll ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: var(--wood);
  z-index: 300;
  transition: width .1s linear;
}

/* ---------- lightbox: fundido ao trocar de imagem ---------- */
.lightbox-figure img { transition: opacity .22s ease, transform .22s ease; }
.lightbox-figure.swapping img { opacity: 0; transform: scale(0.98); }

/* ---------- voltar ao topo ---------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 150;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--ink); color: var(--paper); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s, background-color .25s ease;
  box-shadow: 0 8px 22px rgba(23,20,15,0.25);
}
.to-top.visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--wood-deep); }

/* ================================================================
   HOME — hero + painéis
================================================================ */
.hero-full {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.hero-full img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-full::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(23,20,15,0.55) 0%, rgba(23,20,15,0.28) 45%, rgba(23,20,15,0.66) 100%);
}
.hero-full-inner { position: relative; z-index: 2; max-width: 780px; padding: 0 24px; }
.hero-logo {
  width: clamp(150px, 17vw, 220px); margin: 0 auto 26px;
}
.hero-full .hero-logo img {
  position: static; width: 100%; height: auto; display: block; animation: none;
  filter: drop-shadow(0 0 4px rgba(255,255,255,0.9)) drop-shadow(0 0 26px rgba(255,255,255,0.5)) drop-shadow(0 14px 30px rgba(0,0,0,0.4));
}
.hero-full-title {
  font-size: clamp(38px, 6.4vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.hero-full-desc { font-size: 18px; color: rgba(255,255,255,0.86); max-width: 46ch; margin: 0 auto 34px; }
.hero-full-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* entrada escalonada do hero ao carregar a página (não depende de scroll) */
.hero-full-inner > * { opacity: 0; transform: translateY(22px); animation: heroIn .9s var(--ease) forwards; }
.hero-full-inner > *:nth-child(1) { animation-delay: .15s; }
.hero-full-inner > *:nth-child(2) { animation-delay: .32s; }
.hero-full-inner > *:nth-child(3) { animation-delay: .5s; }
.hero-full-inner > *:nth-child(4) { animation-delay: .68s; }
.hero-full-inner > *:nth-child(5) { animation-delay: .86s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }
.hero-full img { animation: heroZoom 8s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) {
  .hero-full-inner > * { animation: none; opacity: 1; transform: none; }
  .hero-full img { animation: none; }
}
.scroll-cue {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 2; width: 1px; height: 46px; background: rgba(255,255,255,0.5);
}
.scroll-cue::after {
  content: ""; position: absolute; top: 0; left: -3px; width: 7px; height: 7px; border-radius: 50%; background: #fff;
  animation: scrollCue 2.2s ease-in-out infinite;
}
@keyframes scrollCue { 0% { top: 0; opacity: 1; } 90% { opacity: 1; } 100% { top: 40px; opacity: 0; } }

/* painéis emoldurados: cada foto é um cartão com margem, cantos e espaço entre si */
.panels {
  display: flex; flex-direction: column; gap: 14px;
  padding: 14px clamp(10px, 1.6vw, 22px);
}
.panel {
  position: relative;
  min-height: max(84vh, 480px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px var(--paper-dim);
  isolation: isolate;
}
.panel img {
  position: absolute; inset: -10px; width: calc(100% + 20px); height: calc(100% + 20px); object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
  will-change: transform;
}
.panel::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,13,10,0.86) 0%, rgba(15,13,10,0.18) 55%, rgba(15,13,10,0.1) 100%);
}
/* o transform em si (tremulação/zoom ao seguir o rato) é aplicado via script.js */
.panel-inner {
  position: relative; z-index: 2; width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter)); margin: 0 auto;
  padding: 0 var(--gutter) clamp(32px, 5vw, 60px);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.panel-text { max-width: 480px; }
.panel-index { font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,0.6); letter-spacing: 0.14em; }
.panel-title { font-size: clamp(28px, 3.6vw, 42px); margin: 10px 0 12px; }
.panel-desc { color: rgba(255,255,255,0.82); font-size: 16px; max-width: 42ch; }
.panel-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
  padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,0.5);
  transition: border-color .3s ease, gap .3s ease;
}
.panel:hover .panel-link { border-color: #fff; gap: 14px; }

/* ---------- números animados ---------- */
.counters { padding: 80px 0; border-bottom: 1px solid var(--paper-dim); }
.counters-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; }
.counter-item { padding: 0 20px; }
.counter-value {
  font-family: var(--font-display); font-size: clamp(40px, 5vw, 60px); color: var(--wood-deep);
  line-height: 1; display: flex; align-items: baseline; justify-content: center; gap: 2px;
  font-variant-numeric: tabular-nums;
}
.counter-suffix { font-size: 0.5em; }
.counter-label { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); margin-top: 12px; }

/* ---------- vitrine interativa de projetos (arrastar / setas) ---------- */
.showcase { padding: 96px 0; background: var(--cream); border-bottom: 1px solid var(--paper-dim); }
.showcase-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.showcase-nav { display: flex; gap: 10px; }
.showcase-nav button {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--paper-dim); background: var(--paper);
  color: var(--ink); font-size: 18px; cursor: pointer; transition: all .25s ease;
}
.showcase-nav button:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.showcase-track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x proximity; cursor: grab;
  padding-bottom: 6px; margin: 0 calc(var(--gutter) * -1); padding-left: var(--gutter); padding-right: var(--gutter);
  scrollbar-width: none;
}
.showcase-track::-webkit-scrollbar { display: none; }
.showcase-track.dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.showcase-card {
  position: relative; flex: none; width: min(72vw, 420px); aspect-ratio: 4/5;
  scroll-snap-align: start; border-radius: var(--radius-sm); overflow: hidden;
  display: block;
}
.showcase-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); pointer-events: none; }
.showcase-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,13,10,0.78), transparent 55%); }
.showcase-card:hover img { transform: scale(1.05); }
.showcase-caption { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2; color: #fff; }
.showcase-caption .cap-tag { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: #E7C9A3; margin-bottom: 6px; }
.showcase-caption .cap-title { font-family: var(--font-display); font-size: 22px; }

.home-strip {
  background: var(--ink); color: var(--paper);
  padding: 80px 0;
}
.strip-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.strip-item { border-top: 1px solid var(--line-dark); padding-top: 20px; transition: border-color .3s ease, transform .3s var(--ease); }
.strip-item:hover { border-color: var(--wood); transform: translateY(-3px); }
.strip-item .n { font-family: var(--font-mono); font-size: 13px; color: var(--wood); margin-bottom: 10px; display: block; }
.strip-item p { color: rgba(242,238,230,0.78); font-size: 15px; line-height: 1.6; margin: 0; }
.strip-item strong { color: var(--paper); font-family: var(--font-display); font-size: 20px; display: block; margin-bottom: 8px; font-weight: 500; }

/* ================================================================
   PÁGINAS INTERNAS — hero pequeno
================================================================ */
.page-hero {
  position: relative;
  min-height: 56vh;
  display: flex; align-items: flex-end;
  color: #fff;
  overflow: hidden;
  padding-top: var(--header-h);
}
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,13,10,0.82), rgba(15,13,10,0.24)); }
.page-hero-inner { position: relative; z-index: 2; width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter) 56px; }
.page-hero .eyebrow { color: #E7C9A3; }
.page-hero-title { font-size: clamp(34px, 5vw, 58px); max-width: 16ch; }
.page-hero-desc { color: rgba(255,255,255,0.82); font-size: 17px; max-width: 52ch; margin-top: 16px; }

/* entrada escalonada do cabeçalho das páginas internas */
.page-hero-inner > * { opacity: 0; transform: translateY(18px); animation: heroIn .8s var(--ease) forwards; }
.page-hero-inner > *:nth-child(1) { animation-delay: .1s; }
.page-hero-inner > *:nth-child(2) { animation-delay: .22s; }
.page-hero-inner > *:nth-child(3) { animation-delay: .36s; }

/* título dividido em palavras (ver script.js splitTitle) */
.split-title .word { display: inline-block; overflow: hidden; }
.split-title .word span { display: inline-block; transform: translateY(115%); animation: wordUp .7s var(--ease) forwards; }
@keyframes wordUp { to { transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  .page-hero-inner > * { animation: none; opacity: 1; transform: none; }
  .split-title .word span { animation: none; transform: none; }
}

.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.section--alt { background: var(--cream); }

/* ---------- sobre ---------- */
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 72px; align-items: center; }
.about-image-frame { position: relative; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 4/5; }
.about-image-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-points { display: grid; gap: 26px; margin-top: 36px; }
.about-point { display: grid; grid-template-columns: 40px 1fr; gap: 18px; align-items: start; border-top: 1px solid var(--paper-dim); padding-top: 20px; }
.point-mark { font-family: var(--font-mono); color: var(--wood); font-size: 14px; }
.about-point p { margin: 0; color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; }

.process-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; position: relative; margin-top: 20px; }
.process-line { display: none; }
.process-step { border-top: 2px solid var(--ink); padding-top: 22px; transition: border-color .3s ease; }
.process-step:hover { border-color: var(--wood); }
.process-number { font-family: var(--font-mono); color: var(--wood); font-size: 13px; display: inline-block; transition: transform .3s var(--ease); }
.process-step:hover .process-number { transform: translateX(4px); }
.process-step h3 { font-size: 20px; margin: 14px 0 8px; }
.process-step p { color: var(--ink-soft); font-size: 14.5px; margin: 0; line-height: 1.6; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--paper-dim); border: 1px solid var(--paper-dim); margin-top: 44px; }
.why-item { background: var(--cream); padding: 36px 32px; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.why-item:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(23,20,15,0.08); }
.why-icon { font-size: 22px; color: var(--wood); margin-bottom: 18px; transition: transform .35s var(--ease); }
.why-item:hover .why-icon { transform: scale(1.15) rotate(-6deg); }
.why-item h3 { font-size: 18px; margin-bottom: 8px; }
.why-item p { color: var(--ink-soft); font-size: 14.5px; margin: 0; line-height: 1.6; }

/* ---------- serviços ---------- */
.services-list { display: flex; flex-direction: column; }
.service-row { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 0; align-items: stretch; border-top: 1px solid var(--paper-dim); }
.service-row:last-of-type { border-bottom: 1px solid var(--paper-dim); }
.service-row--reverse { direction: rtl; }
.service-row--reverse > * { direction: ltr; }
.service-media { aspect-ratio: 4/3; overflow: hidden; }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.service-row:hover .service-media img { transform: scale(1.04); }
.service-content { display: flex; flex-direction: column; justify-content: center; padding: 56px var(--gutter); }
.service-index { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--wood-deep); }
.service-content h3 { font-size: clamp(24px, 2.6vw, 32px); margin: 12px 0 14px; }
.service-content p { color: var(--ink-soft); font-size: 15.5px; max-width: 40ch; line-height: 1.7; }

.services-compact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--paper-dim); margin-top: 1px; }
.service-compact-card { background: var(--paper); padding: 40px 34px; transition: background-color .3s ease, transform .3s var(--ease); }
.service-compact-card:hover { background: var(--cream); transform: translateY(-3px); }
.service-compact-card h4 { font-size: 19px; margin: 0 0 10px; font-family: var(--font-display); font-weight: 500; }
.service-compact-card p { color: var(--ink-soft); font-size: 14.5px; margin: 0; line-height: 1.6; }
.service-compact-card .compact-mark { font-family: var(--font-mono); font-size: 12px; color: var(--wood); display: block; margin-bottom: 14px; }

/* ---------- projetos / galeria ---------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 44px; }
.filter-btn {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 10px 18px; border-radius: 999px; border: 1px solid var(--paper-dim); background: transparent; color: var(--ink-soft);
  cursor: pointer; transition: all .25s ease;
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.filter-btn.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.gallery-grid { column-count: 3; column-gap: 20px; }
.gallery-item {
  break-inside: avoid; margin-bottom: 20px; position: relative;
  display: block; width: 100%; border: none; padding: 0; background: none; cursor: pointer;
  border-radius: var(--radius-sm); overflow: hidden;
}
.gallery-item img { width: 100%; display: block; transition: transform .7s var(--ease); }
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,13,10,0.72), transparent 55%);
  display: flex; align-items: flex-end; padding: 20px;
  opacity: 0; transition: opacity .3s ease;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-caption { color: #fff; text-align: left; }
.gallery-caption .cap-tag { display: block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: #E7C9A3; margin-bottom: 4px; }
.gallery-caption .cap-title { font-family: var(--font-display); font-size: 17px; }
.gallery-item[hidden] { display: none; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(15,13,10,0.94);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .3s ease;
  padding: 40px;
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-figure { max-width: 1000px; max-height: 86vh; text-align: center; }
.lightbox-figure img { max-height: 76vh; width: auto; margin: 0 auto; border-radius: var(--radius-sm); }
.lightbox-figure figcaption { color: rgba(255,255,255,0.75); font-family: var(--font-mono); font-size: 13px; margin-top: 18px; letter-spacing: 0.03em; }
.lightbox-close {
  position: absolute; top: 26px; right: 30px; background: none; border: none; color: #fff;
  font-size: 30px; line-height: 1; cursor: pointer; width: 44px; height: 44px;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%); background: none; border: none; color: #fff;
  font-size: 30px; cursor: pointer; padding: 12px; opacity: 0.7; transition: opacity .2s ease;
}
.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }

/* ---------- contacto ---------- */
.contact-cta {
  position: relative; overflow: hidden; color: #fff;
  padding: 144px 0 128px;
}
.contact-cta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(15,13,10,0.92), rgba(15,13,10,0.72)); }
.contact-cta-inner { position: relative; z-index: 2; max-width: 640px; }
.contact-cta-title { font-size: clamp(34px, 4.6vw, 54px); margin-bottom: 20px; }
.contact-cta-text { color: rgba(255,255,255,0.82); font-size: 17px; max-width: 50ch; margin-bottom: 36px; }
.contact-cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--paper-dim); border-top: 1px solid var(--paper-dim); }
.contact-card { background: var(--paper); padding: 44px 40px; transition: background-color .3s ease, transform .3s var(--ease); }
.contact-card:hover { background: var(--cream); transform: translateY(-3px); }
.contact-card .c-icon { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--wood-deep); display: block; margin-bottom: 16px; }
.contact-card h3 { font-size: 21px; margin-bottom: 10px; }
.contact-card p, .contact-card a { color: var(--ink-soft); font-size: 15px; line-height: 1.6; }
.contact-card a.contact-link { color: var(--ink); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; }
.contact-card a.contact-link:hover { color: var(--wood-deep); }

/* ---------- perguntas frequentes ---------- */
.faq-list { max-width: 780px; border-top: 1px solid var(--paper-dim); }
.faq-item { border-bottom: 1px solid var(--paper-dim); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 4px; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-size: 19px; color: var(--ink);
  transition: color .25s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--wood-deep); }
.faq-mark { font-family: var(--font-mono); font-size: 20px; color: var(--wood); flex: none; transition: transform .35s var(--ease); }
.faq-item[open] .faq-mark { transform: rotate(45deg); }
.faq-answer { margin: -6px 0 26px; padding-right: 40px; color: var(--ink-soft); font-size: 15.5px; line-height: 1.7; max-width: 60ch; }
.faq-item[open] .faq-answer { animation: faqIn .35s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ================================================================
   FOOTER
================================================================ */
.site-footer { background: var(--ink); color: rgba(242,238,230,0.72); padding: 96px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 60px; padding-bottom: 64px; border-bottom: 1px solid var(--line-dark); }
.footer-logo { width: 168px; margin-bottom: 18px; }
.footer-logo img {
  width: 100%; height: auto; display: block;
  filter: drop-shadow(0 0 3px rgba(255,255,255,0.5)) drop-shadow(0 0 16px rgba(255,255,255,0.18));
}
.footer-name { font-family: var(--font-display); font-size: 21px; color: var(--paper); margin: 0 0 4px; }
.footer-tagline { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--wood); margin: 0 0 16px; }
.footer-desc { font-size: 14.5px; max-width: 32ch; line-height: 1.7; margin: 0; }
.footer-heading { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(242,238,230,0.5); margin: 0 0 20px; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14.5px; transition: color .25s ease; }
.footer-col a:hover { color: var(--paper); }
.footer-col li { font-size: 14.5px; }
.footer-bottom { padding: 26px 0; text-align: center; font-size: 13px; color: rgba(242,238,230,0.5); }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 980px) {
  .about-grid, .strip-grid, .why-grid, .services-compact, .contact-grid, .process-track, .counters-grid { grid-template-columns: 1fr 1fr; }
  .materials-grid { grid-template-columns: repeat(3, 1fr); } /* 3 itens — não deixar 1 sozinho numa grelha de 2 */
  .service-row, .service-row--reverse { grid-template-columns: 1fr; direction: ltr; }
  .service-media { aspect-ratio: 16/9; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .gallery-grid { column-count: 2; }
}

@media (max-width: 760px) {
  .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: var(--paper); padding: 40px var(--gutter); transform: translateX(100%); transition: transform .4s var(--ease); overflow-y: auto; }
  .site-header.nav-open .main-nav { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 8px; }
  .main-nav a { color: var(--ink) !important; font-size: 24px; font-family: var(--font-display); display: block; padding: 14px 0; border-bottom: 1px solid var(--paper-dim); opacity: 1; }
  .menu-toggle { display: flex; }
  .header-cta { display: none; }

  .about-grid, .strip-grid, .why-grid, .services-compact, .contact-grid, .process-track, .footer-inner { grid-template-columns: 1fr; }
  .counters-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery-grid { column-count: 1; }
  .contact-cta { padding: 96px 0 80px; }
  .to-top { right: 16px; bottom: 16px; }
}