/* ═══════════════════════════════════════════════════════════
   CC8 GESTÃO DE VAREJO — style.css v4
   CORREÇÃO PRINCIPAL: imagens de fundo via CSS background-image
   Fonte: Open Sans | Cores: paleta oficial do portfólio
═══════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --champagne:       #c8b4a0;
  --champagne-lt:    #d8c8b4;
  --champagne-faint: rgba(200,180,160,0.10);
  --carvao:          #1a1715;
  --carvao-mid:      #252220;
  --carvao-light:    #322e2b;
  --bege:            #f0ece6;
  --areia:           #e6e0d8;
  --texto-escuro:    #1a1715;
  --texto-medio:     #4a4540;
  --texto-claro:     rgba(255,255,255,0.88);
  --texto-muted:     rgba(255,255,255,0.50);

  --fonte: 'Open Sans', system-ui, sans-serif;
  --pad:   clamp(6rem, 10vw, 11rem);
  --cont:  1200px;
  --trans: 0.35s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--fonte); color: var(--texto-escuro); background: var(--bege); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
.container { width: min(var(--cont), 92vw); margin-inline: auto; }
.section { padding-block: var(--pad); }

/* ── TIPOGRAFIA GLOBAL ─────────────────────────────── */
.label-secao {
  display: inline-block;
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--champagne); margin-bottom: 1rem;
}
.label-secao--claro { color: var(--champagne-lt); }

.titulo-secao {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 300; line-height: 1.2;
  color: var(--texto-escuro);
  margin-bottom: 1.25rem; letter-spacing: -0.02em;
}
.titulo-secao em { font-style: italic; color: var(--champagne); font-weight: 400; }
.titulo-secao--claro { color: #fff; }

.secao-header { max-width: 680px; margin-bottom: 4rem; }
.secao-header--claro .titulo-secao { color: #fff; }
.secao-header--centro { text-align: center; margin-inline: auto; }
.secao-intro { font-size: 1rem; color: var(--texto-medio); line-height: 1.85; max-width: 560px; font-weight: 300; }
.secao-intro--claro { color: var(--texto-claro); max-width: 600px; }
.secao-intro--centro { margin-inline: auto; }

/* ── BOTÕES ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.95rem 2.25rem;
  font-family: var(--fonte); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  border-radius: 2px; transition: var(--trans);
  cursor: pointer; border: none; white-space: nowrap;
}
.btn--primary { background: var(--champagne); color: var(--carvao); }
.btn--primary:hover { background: var(--champagne-lt); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(200,180,160,0.3); }
.btn--outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.btn--outline:hover { border-color: var(--champagne); color: var(--champagne); }
.btn--lg { padding: 1.15rem 2.75rem; font-size: 0.88rem; }

/* ── HEADER ──────────────────────────────────────── */
.header { position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(26,23,21,0.94); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(200,180,160,0.10); transition: var(--trans); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 2rem; }
.nav__logo-img { height: 48px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 2.25rem; }
.nav__link { font-size: 0.75rem; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.6); transition: color var(--trans); }
.nav__link:hover { color: var(--champagne); }
.nav__link--cta { color: var(--champagne); border: 1px solid rgba(200,180,160,0.3); padding: 0.5rem 1.25rem; border-radius: 2px; }
.nav__link--cta:hover { background: var(--champagne-faint); border-color: var(--champagne); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: rgba(255,255,255,0.8); transition: var(--trans); }

/* ══════════════════════════════════════════════════
   HERO
   CORREÇÃO: .hero__foto usa background-image no CSS
══════════════════════════════════════════════════ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding-top: 72px; background: var(--carvao); }

/* ▼ IMAGEM DE FUNDO DO HERO — definida aqui no CSS ▼ */
.hero__foto {
  position: absolute; inset: 0;
  background-image: url('assets/fotos/hero-bg.jpg');
  background-size: cover;
  background-position: center 20%;
  opacity: 0.3;
}

.hero__overlay { position: absolute; inset: 0; background: linear-gradient(110deg, rgba(26,23,21,0.97) 0%, rgba(26,23,21,0.80) 55%, rgba(26,23,21,0.55) 100%); }
.hero__elem { position: absolute; pointer-events: none; opacity: 0.5; }
.hero__elem--tl { top: -40px; left: -40px; width: 260px; transform: rotate(180deg); }
.hero__elem--br { bottom: 40px; right: -20px; width: 340px; opacity: 0.25; }
.hero__content { position: relative; z-index: 2; padding-block: 7rem 5rem; max-width: 820px; }
.hero__pretitulo { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: var(--champagne); margin-bottom: 1.75rem; padding: 0.4rem 1.1rem; border: 1px solid rgba(200,180,160,0.25); display: inline-block; border-radius: 1px; }
.hero__headline { font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 300; line-height: 1.12; color: #fff; margin-bottom: 2rem; letter-spacing: -0.03em; }
.hero__headline em { font-style: italic; color: var(--champagne); font-weight: 300; display: block; }
.hero__sub { font-size: clamp(1rem, 1.2vw, 1.08rem); color: rgba(255,255,255,0.75); max-width: 580px; line-height: 1.85; font-weight: 300; }
.hero__sub2 { font-size: clamp(0.9rem, 1.1vw, 1rem); color: rgba(255,255,255,0.5); max-width: 520px; margin-top: 0.75rem; margin-bottom: 3rem; line-height: 1.85; font-weight: 300; font-style: italic; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }
.hero__selos { display: flex; align-items: flex-start; gap: 2rem; flex-wrap: wrap; padding-top: 2.5rem; border-top: 1px solid rgba(200,180,160,0.12); }
.hero__selo-num { display: block; font-size: 1.4rem; font-weight: 700; color: var(--champagne); line-height: 1; margin-bottom: 0.25rem; letter-spacing: -0.02em; }
.hero__selo-label { font-size: 0.72rem; color: rgba(255,255,255,0.38); letter-spacing: 0.03em; max-width: 180px; line-height: 1.4; }
.hero__selo-div { width: 1px; height: 40px; background: rgba(200,180,160,0.15); flex-shrink: 0; margin-top: 4px; }
.hero__scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); }
.hero__scroll span { display: block; width: 1px; height: 50px; background: linear-gradient(to bottom, rgba(200,180,160,0.6), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ══════════════════════════════════════════════════
   SOBRE / HISTÓRIA
══════════════════════════════════════════════════ */
.sobre { background: var(--bege); position: relative; overflow: hidden; }
.sobre__elem { position: absolute; right: -80px; top: 50%; transform: translateY(-50%); width: 280px; opacity: 0.05; pointer-events: none; }
.sobre__grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 6rem; align-items: start; }
.sobre__foto-wrap { position: relative; }

/* ▼ IMAGEM DE FUNDO DA SEÇÃO SOBRE ▼ */
.sobre__foto {
  width: 100%; height: 520px;
  background-image: url('assets/fotos/sobre-bg.jpg');
  background-size: cover; background-position: center;
  border-radius: 1px;
}

.sobre__badge { position: absolute; bottom: -1px; left: -1px; background: var(--carvao); padding: 1.25rem 1.75rem; text-align: center; }
.badge__ano { display: block; font-size: 2rem; font-weight: 700; color: var(--champagne); line-height: 1; letter-spacing: -0.03em; }
.badge__label { font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.35); }
.sobre__texto p { font-size: 1rem; color: var(--texto-medio); line-height: 1.92; margin-bottom: 1.35rem; font-weight: 300; }
.sobre__quote { font-size: 1.2rem; font-style: italic; font-weight: 300; color: var(--texto-escuro); border-left: 3px solid var(--champagne); padding: 1rem 1.5rem; margin: 2rem 0; background: rgba(200,180,160,0.06); line-height: 1.6; }
.sobre__timeline { margin-top: 2.5rem; border-top: 1px solid rgba(0,0,0,0.07); }
.timeline__item { display: grid; grid-template-columns: 80px 1fr; gap: 1.5rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
.timeline__ano { font-size: 0.88rem; font-weight: 700; color: var(--champagne); }
.timeline__desc { font-size: 0.85rem; color: var(--texto-medio); line-height: 1.5; font-weight: 300; }

/* ══════════════════════════════════════════════════
   SOLUÇÕES
══════════════════════════════════════════════════ */
.solucoes { background: var(--areia); }
.solucoes__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(0,0,0,0.07); border: 1px solid rgba(0,0,0,0.07); }
.card { padding: 3.25rem 2.5rem; background: var(--bege); transition: background var(--trans); position: relative; }
.card:hover { background: #fff; }
.card:hover .card__lista { max-height: 260px; opacity: 1; }
.card--featured { background: var(--carvao); }
.card--featured:hover { background: var(--carvao-mid); }
.card--featured:hover .card__lista { max-height: 260px; opacity: 1; }
.card__num { font-size: 3.5rem; font-weight: 300; color: var(--champagne); opacity: 0.3; line-height: 1; margin-bottom: 0.75rem; letter-spacing: -0.04em; }
.card__titulo { font-size: 1.3rem; font-weight: 600; color: var(--texto-escuro); margin-bottom: 0.85rem; line-height: 1.3; }
.card--featured .card__titulo { color: #fff; }
.card__resumo { font-size: 0.97rem; color: var(--texto-medio); line-height: 1.85; margin-bottom: 1.25rem; font-weight: 300; }
.card--featured .card__resumo { color: rgba(255,255,255,0.55); }
.card__lista { max-height: 0; opacity: 0; overflow: hidden; transition: max-height 0.45s ease, opacity 0.4s ease; border-top: 1px solid rgba(0,0,0,0.07); padding-top: 1rem; }
.card--featured .card__lista { border-color: rgba(255,255,255,0.08); }
.card__lista li { font-size: 0.83rem; color: var(--texto-medio); padding: 0.3rem 0 0.3rem 1rem; position: relative; font-weight: 300; }
.card--featured .card__lista li { color: rgba(255,255,255,0.45); }
.card__lista li::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:4px; height:4px; border-radius:50%; background:var(--champagne); opacity:0.5; }

/* ══════════════════════════════════════════════════
   MÉTODO
══════════════════════════════════════════════════ */
.metodo { position: relative; overflow: hidden; background: var(--carvao); }

/* ▼ IMAGEM DE FUNDO DO MÉTODO ▼ */
.metodo__foto {
  position: absolute; inset: 0;
  background-image: url('assets/fotos/metodo-bg.jpg');
  background-size: cover; background-position: center top;
  opacity: 0.15;
}

.metodo__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(26,23,21,0.93), rgba(26,23,21,0.88)); }
.metodo__elem { position: absolute; right: -60px; bottom: -40px; width: 300px; opacity: 0.06; pointer-events: none; }
.metodo__inner { position: relative; z-index: 2; }
.metodo__blocos { margin-top: 3.5rem; border: 1px solid rgba(200,180,160,0.10); }
.metodo__bloco { display: grid; grid-template-columns: 120px 1fr; gap: 2.5rem; padding: 3.25rem 3.5rem; border-bottom: 1px solid rgba(200,180,160,0.08); transition: background var(--trans); align-items: start; }
.metodo__bloco:last-child { border-bottom: none; }
.metodo__bloco:hover { background: rgba(200,180,160,0.04); }
.metodo__letra { font-size: 4.5rem; font-weight: 700; color: var(--champagne); opacity: 0.25; line-height: 1; align-self: center; letter-spacing: -0.04em; }
.metodo__texto h3 { font-size: 1.4rem; font-weight: 600; color: #fff; margin-bottom: 0.75rem; }
.metodo__texto p { font-size: 1rem; color: rgba(255,255,255,0.62); line-height: 1.85; font-weight: 300; }

/* ══════════════════════════════════════════════════
   EQUIPE
══════════════════════════════════════════════════ */
.equipe { background: var(--bege); }
.equipe__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-top: 3.5rem; }
.membro { background: #fff; border-top: 2px solid var(--champagne); transition: box-shadow var(--trans); overflow: hidden; }
.membro:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.08); }

/* ▼ FOTOS DAS SÓCIAS: aparecem inteiras, expandem no hover ▼ */
.membro__foto {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: height 0.55s ease, object-position 0.55s ease;
}
.membro:hover .membro__foto {
  height: 560px;
  object-position: center center;
}

.membro__corpo { padding: 2rem 2.25rem 2.5rem; }
.membro__corpo h3 { font-size: 1.35rem; font-weight: 600; color: var(--texto-escuro); margin-bottom: 1rem; letter-spacing: -0.02em; }
/* cargo removido conforme solicitado */
.membro__cargo { display: none; }
.membro__corpo p { font-size: 0.97rem; color: var(--texto-medio); line-height: 1.88; margin-bottom: 0.85rem; font-weight: 300; }
.membro__essencia { font-style: italic; color: var(--texto-escuro) !important; font-weight: 400 !important; padding-top: 0.75rem; border-top: 1px solid rgba(0,0,0,0.07); }
.equipe__citacao { margin-top: 4rem; padding: 3rem; background: var(--carvao); position: relative; overflow: hidden; text-align: center; }
.equipe__elem { position: absolute; left: 0; top: 50%; transform: translateY(-50%); height: 140%; width: auto; opacity: 0.07; pointer-events: none; }
.equipe__citacao p { font-size: clamp(1rem, 2vw, 1.35rem); font-style: italic; font-weight: 300; color: rgba(255,255,255,0.65); line-height: 1.65; position: relative; z-index: 2; max-width: 780px; margin-inline: auto; }

/* ══════════════════════════════════════════════════
   CLIENTES
══════════════════════════════════════════════════ */
.clientes { background: var(--areia); padding-block: calc(var(--pad) * 1.3); }
.clientes__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
}
.cliente__item {
  padding: 1.75rem 1.5rem;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--areia);
  transition: background var(--trans);
}
.cliente__item:hover { background: #fff; }
.cliente__item img {
  max-height: 88px;
  max-width: 160px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.45;
  transition: filter 0.4s ease, opacity 0.4s ease;
}
.cliente__item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ══════════════════════════════════════════════════
   INSIGHTS
══════════════════════════════════════════════════ */
.insights { position: relative; overflow: hidden; background: var(--carvao-mid); }

/* ▼ IMAGEM DE FUNDO DOS INSIGHTS ▼ */
.insights__foto {
  position: absolute; inset: 0;
  background-image: url('assets/fotos/insights-bg.jpg');
  background-size: cover; background-position: center top;
  opacity: 0.10;
}

.insights__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(37,34,32,0.96), rgba(37,34,32,0.92)); }
.insights__inner { position: relative; z-index: 2; }
.insights__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(200,180,160,0.08); margin-top: 3rem; }
.insight__card { padding: 2.75rem 2.25rem; background: rgba(26,23,21,0.6); backdrop-filter: blur(4px); transition: background var(--trans); display: flex; flex-direction: column; gap: 1rem; }
.insight__card:hover { background: rgba(50,46,43,0.75); }
.insight__data { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--champagne); opacity: 0.7; }
.insight__titulo { font-size: 1.1rem; font-weight: 600; color: #fff; line-height: 1.38; flex-grow: 1; }
.insight__resumo { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.78; font-weight: 300; }
.insight__link { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--champagne); transition: opacity var(--trans); margin-top: auto; }
.insight__link:hover { opacity: 0.65; }

/* ══════════════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════════════ */
.cta { position: relative; overflow: hidden; background: var(--carvao); }

/* ▼ IMAGEM DE FUNDO DO CTA ▼ */
.cta__foto {
  position: absolute; inset: 0;
  background-image: url('assets/fotos/cta-bg.jpg');
  background-size: cover; background-position: center;
  opacity: 0.18;
}

.cta__overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(26,23,21,0.97) 0%, rgba(26,23,21,0.85) 60%, rgba(26,23,21,0.7) 100%); }
/* elemento decorativo do CTA removido conforme solicitado */
.cta__elem { display: none; }
.cta__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: center; }
.cta__label { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--champagne); opacity: 0.7; margin-bottom: 0.75rem; }
.cta__desc { font-size: 1rem; color: rgba(255,255,255,0.55); line-height: 1.78; max-width: 500px; margin-top: 0.75rem; font-weight: 300; }

/* ══════════════════════════════════════════════════
   CONTATO
══════════════════════════════════════════════════ */
.contato { background: var(--areia); }
.contato__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 6rem; align-items: start; }
.contato__info > p { font-size: 0.97rem; color: var(--texto-medio); line-height: 1.82; margin-top: 1.25rem; font-weight: 300; }
.contato__chamada { font-size: 1.5rem; font-weight: 300; font-style: italic; color: var(--texto-escuro); margin-top: 1rem; letter-spacing: -0.02em; }
.contato__logo { height: 64px; width: auto; opacity: 0.6; margin-top: 2.5rem; }
.contato__canais { display: flex; flex-direction: column; gap: 1px; background: rgba(0,0,0,0.06); }
.canal { display: flex; align-items: center; gap: 1.5rem; padding: 1.85rem 2rem; background: var(--bege); transition: background var(--trans); }
.canal:hover { background: #fff; }
.canal--whatsapp .canal__icone { color: #25d366; }
.canal__icone { flex-shrink: 0; width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.04); border-radius: 50%; color: var(--champagne); }
.canal__label { display: block; font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--texto-medio); margin-bottom: 0.2rem; font-weight: 600; }
.canal__valor { font-size: 1rem; color: var(--texto-escuro); }

/* ══════════════════════════════════════════════════
   RODAPÉ
══════════════════════════════════════════════════ */
.footer { background: var(--carvao); border-top: 1px solid rgba(200,180,160,0.08); padding: 2.5rem 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.footer__logo { height: 52px; width: auto; opacity: 0.85; }
.footer__copy { font-size: 0.75rem; color: rgba(255,255,255,0.22); }
.footer__redes { display: flex; gap: 1rem; }
.footer__redes a { color: rgba(255,255,255,0.25); transition: color var(--trans); }
.footer__redes a:hover { color: var(--champagne); }

/* ══════════════════════════════════════════════════
   RESPONSIVO — Tablet
══════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .nav__links { display: none; position: fixed; top: 72px; inset: 72px 0 auto; background: rgba(26,23,21,0.98); backdrop-filter: blur(20px); flex-direction: column; align-items: flex-start; padding: 2rem; gap: 0; border-bottom: 1px solid rgba(200,180,160,0.10); }
  .nav__links.is-open { display: flex; }
  .nav__link { width: 100%; padding: 0.9rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.88rem; }
  .nav__link--cta { border: none; margin-top: 1rem; }
  .nav__toggle { display: flex; }
  .hero__elem--tl { width: 160px; } .hero__elem--br { width: 200px; }
  .sobre__grid { grid-template-columns: 1fr; gap: 3rem; }
  .sobre__foto { height: 340px; }
  .sobre__elem { display: none; }
  .solucoes__grid { grid-template-columns: 1fr 1fr; }
  .metodo__bloco { grid-template-columns: 80px 1fr; padding: 2rem 2.5rem; gap: 1.5rem; }
  .equipe__grid { grid-template-columns: 1fr; }
  .clientes__grid { grid-template-columns: repeat(4, 1fr); }
  .insights__grid { grid-template-columns: 1fr 1fr; }
  .cta__inner { grid-template-columns: 1fr; gap: 2rem; }
  .contato__grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVO — Mobile
══════════════════════════════════════════════════ */
@media (max-width: 600px) {
  :root { --pad: 4rem; }
  .hero__headline { font-size: clamp(1.9rem, 8.5vw, 2.5rem); }
  .hero__actions { flex-direction: column; }
  .hero__selos { gap: 1.25rem; }
  .hero__selo-div { display: none; }
  .hero__elem--tl, .hero__elem--br { display: none; }
  .sobre__foto { height: 260px; }
  .timeline__item { grid-template-columns: 65px 1fr; gap: 1rem; }
  .solucoes__grid { grid-template-columns: 1fr; }
  .card__lista { max-height: 260px; opacity: 1; }
  .metodo__bloco { grid-template-columns: 1fr; gap: 0.75rem; padding: 1.75rem; }
  .metodo__letra { font-size: 2.5rem; }
  .clientes__grid { grid-template-columns: repeat(3, 1fr); }
  .insights__grid { grid-template-columns: 1fr; }
  .cta__inner { grid-template-columns: 1fr; }
  .equipe__citacao { padding: 2rem 1.5rem; }
  .footer__inner { flex-direction: column; text-align: center; }
}