/* ===================================================================
   ORBE Planejados — protótipo (tema claro, layout inspirado em ref.)
   Paleta:  verde #4F6148 · creme #F7F3EE · madeira #C9A87C
            grafite #2E322B · branco #FFFFFF
=================================================================== */

:root {
  --verde: #4F6148;
  --verde-esc: #3B4A36;
  --creme: #F7F3EE;
  --creme-esc: #ECE4D7;
  --madeira: #C9A87C;
  --madeira-esc: #A9835A;
  --grafite: #2E322B;
  --branco: #FFFFFF;
  --muted: #7A7E70;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --radius: 18px;
  --shadow: 0 24px 60px -28px rgba(46, 50, 43, .4);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--grafite);
  background: var(--creme);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip; /* 'clip' (e não 'hidden') preserva o position:sticky do hero */
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--madeira); color: var(--grafite); }
::-moz-selection { background: var(--madeira); color: var(--grafite); }

/* Títulos: grotesca forte + acento serifado em itálico (como a referência) */
h1, h2, h3, h4 { font-family: var(--sans); font-weight: 700; line-height: 1.02; letter-spacing: -.02em; }
.accent-serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding: clamp(70px, 11vw, 150px) 0; position: relative; }
.section__head { max-width: 620px; margin-bottom: 52px; }
.section__head h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); }
.section__head p { color: var(--muted); margin-top: 14px; max-width: 46ch; }
.section__head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; max-width: none; }

.tag {
  display: inline-block; font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .16em;
  padding: 7px 16px; border-radius: 999px;
  background: var(--creme-esc); color: var(--verde); margin-bottom: 26px;
}
.link-arrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--verde); white-space: nowrap; display: inline-flex; gap: 8px; align-items: center;
  transition: gap .3s var(--ease), color .3s var(--ease);
}
.link-arrow:hover { gap: 14px; color: var(--madeira-esc); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 30px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  cursor: pointer; border: 1.5px solid transparent;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
}
.btn--lg { padding: 18px 40px; font-size: 1rem; }
.btn--solid { background: var(--verde); color: var(--creme); }
.btn--solid:hover { background: var(--verde-esc); transform: translateY(-3px); box-shadow: 0 16px 34px -14px rgba(79, 97, 72, .75); }
.btn--text { color: var(--verde); padding-inline: 8px; }
.btn--text:hover { color: var(--madeira-esc); }

/* ===================================================================
   HEADER
=================================================================== */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; padding: 22px 0;
  transition: padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.header.scrolled {
  padding: 12px 0; background: rgba(247, 243, 238, .9);
  backdrop-filter: blur(12px); box-shadow: 0 6px 24px -18px rgba(46, 50, 43, .55);
}
.header__inner { display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--verde); }
.brand__emblem { width: 54px; height: auto; flex: none; display: block; transition: width .35s var(--ease), transform .5s var(--ease); }
.brand:hover .brand__emblem { transform: rotate(-6deg); }
.header.scrolled .brand__emblem { width: 42px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--serif); font-size: 1.35rem; letter-spacing: .26em; color: var(--verde); font-weight: 500; font-style: normal; }
.brand__tag { font-size: .6rem; letter-spacing: .4em; text-transform: uppercase; color: var(--madeira-esc); margin-top: 3px; }

.nav { display: flex; gap: 34px; margin-inline: auto; }
.nav a { font-size: .95rem; font-weight: 500; color: var(--grafite); position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--madeira); transition: width .3s var(--ease); }
.nav a:hover { color: var(--verde); }
.nav a:hover::after { width: 100%; }
.header__cta { flex: none; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; margin-left: auto; }
.nav-toggle span { width: 26px; height: 2px; background: var(--verde); transition: .3s var(--ease); }

/* ===================================================================
   HERO  (vídeo controlado por scroll — pinado)
   .hero-scroll é a "trilha" alta; .hero-sticky fica travado na tela.
   A altura extra (além de 100vh) define quanto de scroll roda o vídeo.
=================================================================== */
.hero-scroll { position: relative; height: 300vh; }        /* ~200vh de scrub */
.hero-sticky {
  position: sticky; top: 0; height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between;
  gap: clamp(20px, 4vw, 64px); padding-inline: clamp(24px, 6vw, 90px);
  background: var(--creme);
}

/* Vídeo em quadro 16:9, ancorado à direita.
   A borda esquerda (transição p/ o texto) dissolve no creme = "esfumaçado". */
.hero__video-wrap {
  order: 3; flex: 0 0 auto; position: relative;
  width: min(44vw, 820px); aspect-ratio: 3 / 2; z-index: 0;   /* 3:2 = mesma proporção da fonte, sem cortar nem ampliar */
}
.hero__fallback { position: absolute; inset: 0; }
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: transparent;
  transform: translateZ(0);            /* camada própria de GPU → scrub mais leve */
}
/* esfumaçado por sobreposição de creme nas bordas — pintado uma vez, não por frame */
.hero__feather {
  position: absolute; inset: -1px; pointer-events: none; z-index: 1;
  background:
    linear-gradient(90deg, var(--creme) 0, transparent 22%, transparent 88%, var(--creme) 100%),
    linear-gradient(180deg, var(--creme) 0, transparent 16%, transparent 84%, var(--creme) 100%);
}

/* texto ancorado no canto esquerdo da tela (não na margem central do site) */
.hero__content {
  order: 1; flex: 0 1 480px; max-width: 480px;
  position: relative; z-index: 2; padding-inline: 0;
}
/* faixa de destaques que preenche o espaço entre texto e vídeo */
.hero__rail {
  order: 2; flex: 0 0 auto; display: flex; flex-direction: column; gap: 26px;
  padding-left: 24px; border-left: 1.5px solid rgba(169, 131, 90, .4);
}
.hero__stat strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.9rem; line-height: 1; color: var(--verde); }
.hero__stat span { font-size: .82rem; color: var(--muted); letter-spacing: .02em; }
.hero__title { color: var(--grafite); font-size: clamp(2.8rem, 8vw, 6rem); font-weight: 800; }
.hero__title span { display: block; }
.hero__title .accent-serif { color: var(--madeira-esc); }
.hero__sub { color: #55594c; font-size: clamp(1.02rem, 1.7vw, 1.2rem); max-width: 400px; margin: 26px 0 36px; }
.hero__actions { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }

.hero__divider {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; height: 72px; pointer-events: none;
  background: linear-gradient(to top, rgba(46, 50, 43, .07), transparent);
}

/* Hero empilhado em telas estreitas */
@media (max-width: 860px) {
  /* no celular o hero deixa de ser "pinado com scrub" e vira seção normal:
     acaba o vão vazio (sticky centralizado em 100vh) e o corte de texto (overflow:hidden) */
  .hero-scroll { height: auto; }
  .hero-sticky {
    position: static; height: auto; overflow: visible;
    flex-direction: column; justify-content: flex-start; align-items: stretch;
    gap: 24px; padding-top: 116px; padding-bottom: 56px;
  }
  .hero__content { order: 1; max-width: none; width: 100%; margin-left: 0; }
  .hero__sub { max-width: none; }
  .hero__video-wrap {
    order: 2; position: relative; top: auto; right: auto; transform: none;
    width: 100%; height: auto; margin-top: 0;
  }
  .hero__feather {
    background: linear-gradient(180deg, var(--creme) 0, transparent 16%, transparent 84%, var(--creme) 100%);
  }
  .hero__rail { display: none; }
}

/* ===================================================================
   DESTAQUES (feature cards)
=================================================================== */
.feature-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.fcard { }
.fcard__img {
  aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.fcard:nth-child(2) .fcard__img { aspect-ratio: 1 / 1; margin-top: 30px; }
.fcard:hover .fcard__img { transform: translateY(-8px); box-shadow: var(--shadow); }
.fcard__meta { display: flex; justify-content: space-between; align-items: baseline; margin-top: 18px; gap: 12px; }
.fcard__meta h3 { font-size: 1.15rem; font-weight: 600; }
.fcard__meta span { font-size: .82rem; color: var(--muted); letter-spacing: .04em; }
.fcards-dots { display: none; } /* só aparece no carrossel mobile */

/* ===================================================================
   SOBRE + PROCESSO  (imagem sangrando na borda esquerda)
=================================================================== */
.arquitetura { overflow: hidden; }
/* divisão sombreada no rodapé do processo (mesmo efeito do hero) */
.arquitetura::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 72px; z-index: 1; pointer-events: none;
  background: linear-gradient(to top, rgba(46, 50, 43, .07), transparent);
}
.arquitetura__media {
  position: absolute; top: 8%; left: 0; width: 34vw; height: 70%; z-index: 0; will-change: transform;
  -webkit-mask-image: linear-gradient(270deg, transparent 0, #000 34%);
          mask-image: linear-gradient(270deg, transparent 0, #000 34%);
}
.arquitetura__media .ph { width: 100%; height: 100%; }
.arquitetura__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: clamp(16px, 2vw, 40px); align-items: center; }
.arquitetura__intro { grid-column: 2; justify-self: center; text-align: center; max-width: 400px; }
.arquitetura__intro .eyebrow { display: block; }
.arquitetura__intro h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); margin-bottom: 20px; color: var(--verde); }
.arquitetura__intro h2 .accent-serif { color: var(--madeira-esc); }
.arquitetura__intro p { color: #55594c; max-width: 34ch; margin-inline: auto; }

.steps { list-style: none; display: grid; gap: 30px; grid-column: 3; justify-self: end; margin-right: clamp(-150px, -8vw, -30px); }
.step { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; position: relative; transition: transform .35s var(--ease); }
.step:not(:last-child)::before {
  content: ""; position: absolute; left: 17px; top: 40px; bottom: -30px; width: 1.5px; background: rgba(169, 131, 90, .35);
}
.step__num {
  width: 36px; height: 36px; flex: none; border-radius: 50%; display: grid; place-items: center;
  font-size: .8rem; font-weight: 600; color: var(--verde); border: 1.5px solid rgba(169, 131, 90, .5);
  background: var(--creme); position: relative; z-index: 1;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.step h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 6px; transition: color .35s var(--ease); }
.step p { color: var(--muted); font-size: .95rem; max-width: 34ch; }

/* hover nos passos */
.step:hover, .step.active { transform: translateX(8px); }
.step:hover .step__num, .step.active .step__num { background: var(--verde); color: var(--creme); border-color: var(--verde); transform: scale(1.12); box-shadow: 0 8px 18px -8px rgba(79, 97, 72, .7); }
.step:hover h3, .step.active h3 { color: var(--madeira-esc); }

/* ===================================================================
   AMBIENTES (bento)
=================================================================== */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 280px; gap: 18px; }
.bento__item {
  position: relative; overflow: hidden; border-radius: var(--radius); display: block;
}
.bento__item--lg { grid-column: span 2; }
.bento__item .ph { position: absolute; inset: 0; transition: transform .7s var(--ease); }
.bento__item:hover .ph { transform: scale(1.07); }
.bento__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(30, 34, 27, .72)); }
.bento__label {
  position: absolute; left: 22px; bottom: 20px; z-index: 2; color: var(--creme);
  font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em;
  transition: transform .4s var(--ease);
}
.bento__item:hover .bento__label { transform: translateX(6px); }
.gallery__note { text-align: center; margin-top: 30px; font-size: .85rem; color: #9a9e8e; font-style: italic; }

/* ===================================================================
   DEPOIMENTOS
=================================================================== */
.depoimentos { background: var(--creme-esc); }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote { background: var(--branco); border-radius: var(--radius); padding: 32px 30px; border: 1px solid rgba(79, 97, 72, .08); display: flex; flex-direction: column; }
.quote footer { order: 1; display: flex; align-items: center; gap: 14px; margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid rgba(79, 97, 72, .1); }
.quote p { order: 2; margin: 0 0 20px; font-size: 1.05rem; }
.quote__stars { order: 3; margin-top: auto; color: var(--madeira-esc); font-size: 1rem; letter-spacing: 5px; }
.quote__avatar {
  width: 48px; height: 48px; flex: none; border-radius: 50%;
  display: grid; place-items: center; overflow: hidden;
  font-family: var(--serif); font-weight: 500; font-size: 1.05rem; letter-spacing: .02em;
  color: var(--creme); background: var(--verde);
}
.quote__avatar img { width: 100%; height: 100%; object-fit: cover; }
.quote:nth-child(2) .quote__avatar { background: var(--madeira-esc); }
.quote:nth-child(3) .quote__avatar { background: var(--verde-esc); }
.quote__who strong { display: block; color: var(--verde); font-family: var(--serif); font-style: normal; font-size: 1.05rem; line-height: 1.2; }
.quote__who span { font-size: .82rem; color: var(--muted); }

/* ===================================================================
   FAQ
=================================================================== */
.faq__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 80px); align-items: stretch; }
.faq__intro { display: flex; flex-direction: column; }
.faq__intro h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-bottom: 18px; }
.faq__intro p { color: var(--muted); }
.faq__brand { margin-top: auto; padding-top: 40px; margin-bottom: 32px; display: flex; align-items: center; gap: 18px; opacity: .2; }
.faq__logo { width: 96px; height: auto; flex: none; }
.faq__brand .brand__name { font-size: 2.9rem; letter-spacing: .2em; }
.faq__brand .brand__tag { font-size: .95rem; letter-spacing: .38em; margin-top: 5px; }
.accordion { display: grid; gap: 14px; }
.acc { background: var(--branco); border-radius: 14px; border: 1px solid rgba(79, 97, 72, .1); overflow: hidden; }
.acc summary { list-style: none; cursor: pointer; padding: 22px 26px; font-weight: 600; color: var(--verde); display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 1.02rem; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 1.6rem; color: var(--madeira-esc); transition: transform .3s var(--ease); }
.acc[open] summary::after { transform: rotate(45deg); }
.acc__body { padding: 0 26px 22px; color: #55594c; }

/* ===================================================================
   CTA
=================================================================== */
.cta { background: var(--verde); color: var(--creme); text-align: center; }
.cta__inner { max-width: 720px; margin-inline: auto; }
.cta h2 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); margin-bottom: 18px; }
.cta p { font-size: 1.1rem; color: rgba(247, 243, 238, .9); margin-bottom: 34px; }
.cta__actions { display: flex; gap: 18px; justify-content: center; align-items: center; flex-wrap: wrap; }
.cta .btn--text { color: var(--creme); }
.cta .btn--text:hover { color: var(--madeira); }

/* ===================================================================
   FOOTER
=================================================================== */
.footer { background: var(--grafite); color: rgba(247, 243, 238, .75); padding: 70px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer__brand .brand__name { color: var(--creme); font-size: 1.5rem; letter-spacing: .26em; }
.footer__brand .brand__tag { color: var(--madeira); }
.footer__brand p { margin-top: 14px; max-width: 34ch; font-size: .92rem; }
.footer__col h4 { color: var(--creme); font-size: .8rem; text-transform: uppercase; letter-spacing: .15em; margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-size: .92rem; transition: color .3s var(--ease); }
.footer__col a:hover { color: var(--madeira); }
.footer__base {
  border-top: 1px solid rgba(247, 243, 238, .12); padding-top: 24px; font-size: .82rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 28px;
}
.footer__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px; }
.footer__cnpj { color: rgba(247, 243, 238, .55); }
.footer__legal { display: flex; flex-wrap: wrap; gap: 22px; }
.footer__legal a { transition: color .3s var(--ease); }
.footer__legal a:hover { color: var(--madeira); }

/* ===================================================================
   PÁGINAS LEGAIS (Termos de Uso / Política de Privacidade)
   Páginas de texto puro: sem hero, o padding do topo libera o header fixo.
=================================================================== */
.legal { padding: clamp(130px, 15vw, 190px) 0 clamp(70px, 10vw, 130px); }
.legal__head { max-width: 720px; margin-bottom: 56px; }
.legal__head h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
.legal__head .legal__date { color: var(--muted); font-size: .88rem; margin-top: 20px; }
.legal__body { max-width: 72ch; }
.legal__body h2 {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem); line-height: 1.25;
  margin-top: 52px; padding-top: 28px; border-top: 1px solid rgba(79, 97, 72, .16);
}
.legal__body > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal__body p { margin-top: 16px; }
.legal__body ul { margin: 16px 0 0 22px; }
.legal__body li { margin-top: 10px; }
.legal__body a { color: var(--verde); text-decoration: underline; text-underline-offset: 3px; }
.legal__body a:hover { color: var(--madeira-esc); }
.legal__note {
  margin-top: 24px; padding: 24px 28px; border-radius: var(--radius);
  background: var(--creme-esc); border-left: 3px solid var(--madeira);
}
.legal__note p:first-child { margin-top: 0; }
.legal__foot { margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(79, 97, 72, .16); }

/* ===================================================================
   PÁGINA SOBRE NÓS
=================================================================== */
.about { padding: clamp(130px, 15vw, 190px) 0 clamp(70px, 10vw, 130px); }
.about__head { max-width: 720px; margin-bottom: 52px; }
.about__head h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); }
.about__media {
  border-radius: var(--radius); overflow: hidden;
  height: clamp(220px, 30vw, 400px); margin-bottom: 64px;
}
.about__media .ph { height: 100%; }
.about__body { max-width: 66ch; }
.about__body p { margin-top: 24px; }
.about__body > p:first-child { margin-top: 0; font-size: 1.1rem; color: var(--verde-esc); }
.about__quote {
  margin-top: 60px; padding-top: 44px; border-top: 1px solid rgba(79, 97, 72, .16);
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem); line-height: 1.2;
  letter-spacing: -.01em; color: var(--verde); max-width: 22ch;
}
.about__cta { margin-top: 52px; }

/* ===================================================================
   PLACEHOLDERS de imagem (troque por fotos reais na pasta img/)
=================================================================== */
.ph { background-size: cover; background-position: center; border-radius: inherit; }
.ph--hero  { background-image: url('img/hero-poster.jpg?v=6'); }
.ph--sobre { background-image: url('img/arquitetura.jpg'); }
.ph--p1 { background-image: url('img/cozinha-1.jpg'); }
.ph--p2 { background-image: url('img/closet-novo-orbe.jpg'); }
.ph--p3 { background-image: url('img/escritorio-2.jpg'); }
.ph--b1 { background-image: url('img/cozinha-larga-4.jpg'); }
.ph--b2 { background-image: url('img/closet-5.jpg'); }
.ph--b3 { background-image: url('img/dormitorios-6.jpg'); }
.ph--b4 { background-image: url('img/home-office-7.jpg'); }
.ph--b5 { background-image: url('img/sala-paineis-8.jpg'); }

/* ===================================================================
   Reveal
=================================================================== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ===================================================================
   RESPONSIVO
=================================================================== */
@media (max-width: 960px) {
  .nav, .header__cta { display: none; }
  .nav-toggle { display: flex; }
  .header.nav-open { background: var(--creme); }
  .nav.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0;
    padding: 12px 24px 22px; background: var(--creme); box-shadow: var(--shadow); margin: 0;
  }
  .nav.open a { padding: 14px 0; border-bottom: 1px solid rgba(79, 97, 72, .1); }

  .section__head--row { flex-direction: column; align-items: flex-start; }
  .feature-cards { grid-template-columns: repeat(2, 1fr); }
  .fcard:nth-child(2) .fcard__img { margin-top: 0; }
  .arquitetura__media { position: static; width: 100%; height: 240px; margin-bottom: 52px; -webkit-mask-image: none; mask-image: none; }
  .arquitetura__media .ph { border-radius: var(--radius); }
  .arquitetura__grid { grid-template-columns: 1fr; }
  .arquitetura__intro { max-width: none; grid-column: auto; justify-self: stretch; text-align: left; }
  .steps { margin-top: 52px; grid-column: auto; justify-self: stretch; margin-right: 0; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .bento__item--lg { grid-column: span 2; }
  .quotes { grid-template-columns: 1fr; }
  .faq__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__col a { overflow-wrap: anywhere; }
}
@media (max-width: 560px) {
  /* cards de destaque viram um carrossel de uma imagem por vez (arrastável) */
  .feature-cards {
    grid-template-columns: none;
    display: flex; gap: 0;
    overflow-x: auto; scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    border-radius: var(--radius);
    padding-bottom: 10px; /* respiro p/ o overflow-y (forçado pelo overflow-x) não cortar o texto de baixo */
  }
  .feature-cards::-webkit-scrollbar { display: none; }
  .fcard { flex: 0 0 100%; scroll-snap-align: start; }
  .fcard:nth-child(2) .fcard__img { aspect-ratio: 4/5; }
  .fcards-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
  .fcards-dots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(122, 126, 112, .35); transition: background .3s var(--ease), transform .3s var(--ease); }
  .fcards-dots span.on { background: var(--verde); transform: scale(1.25); }
  .bento { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .bento__item--lg { grid-column: span 1; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
}