/* ============================================================
   PACHALKI — páginas internas de divisão
   Carregar APÓS v3.css (reusa tokens e chrome)
   ============================================================ */

/* breadcrumb / voltar ao portal */
.dv-top { position: relative; z-index: 3; }
.dv-back { display: inline-flex; align-items: center; gap: .55em; font-family: var(--mono); font-size: .8rem; letter-spacing: .02em; color: var(--bone); opacity: .85; transition: gap .25s, opacity .2s; }
.dv-back:hover { opacity: 1; gap: .85em; }
.dv-back svg { width: 1.05em; height: 1.05em; }

/* hero da divisão (mais curto que a home) */
.dv-hero { min-height: 78svh; position: relative; display: flex; align-items: flex-end; overflow: hidden; padding-top: 150px; padding-bottom: clamp(40px, 6vw, 80px); }
.dv-hero__bg { position: absolute; inset: -10% 0; z-index: 0; background-size: cover; background-position: center;
  filter: saturate(.82) contrast(1.04) brightness(.55) sepia(.14); }
.dv-hero__grade { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(15,11,8,.78) 0%, rgba(15,11,8,.4) 34%, rgba(15,11,8,.62) 70%, rgba(15,11,8,.96) 100%),
    radial-gradient(80% 60% at 82% 28%, oklch(0.60 0.205 30 / .16), transparent 60%); }
.dv-hero__in { position: relative; z-index: 2; width: 100%; color: #fff; }
.dv-hero__tag { display: inline-flex; align-items: center; gap: .6em; font-family: var(--mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; border: 1px solid rgba(255,255,255,.32); background: rgba(18,14,10,.34); backdrop-filter: blur(5px); padding: .4em .9em; border-radius: 999px; }
.dv-hero__tag.ind { color: oklch(0.86 0.10 80); border-color: oklch(0.7 0.12 70 / .5); }
.dv-hero h1 { font-size: clamp(2.6rem, 6.5vw, 5.6rem); font-weight: 800; margin: .35em 0 .35em; max-width: 18ch; line-height: 1.02; }
.dv-hero__sub { font-size: clamp(1.05rem, 1.6vw, 1.35rem); max-width: 54ch; color: rgba(255,255,255,.88); }
.dv-hero__cta { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 2em; }

/* intro: texto + specs */
.dv-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.dv-intro__t { font-family: var(--disp); font-weight: 500; font-size: clamp(1.6rem, 2.8vw, 2.5rem); line-height: 1.1; letter-spacing: -.02em; }
.dv-intro__p { color: var(--bone-dim); margin-top: 1.1em; font-size: 1.08rem; }
.dv-specs { display: grid; gap: 0; border-top: 1px solid var(--line-2); }
.dv-spec { display: flex; align-items: baseline; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.dv-spec__k { font-family: var(--disp); font-weight: 800; font-size: clamp(1.6rem, 2.6vw, 2.3rem); color: var(--ember); letter-spacing: -.03em; min-width: 4.5ch; }
.dv-spec__v { font-family: var(--mono); font-size: .86rem; letter-spacing: .03em; color: var(--bone-dim); text-transform: uppercase; }

/* grade de features (madeiras) */
.feat { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.featc { border: 1px solid var(--line); border-radius: 16px; padding: clamp(22px, 2.4vw, 30px); background: var(--espresso-2); transition: transform .35s, border-color .35s; }
.featc:hover { transform: translateY(-5px); border-color: var(--ember); }
.featc__i { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--ember); display: grid; place-items: center; margin-bottom: 16px; }
.featc__i svg { width: 22px; height: 22px; }
.featc h3 { font-family: var(--disp); font-weight: 700; font-size: 1.2rem; }
.featc p { color: var(--bone-dim); margin-top: .5em; font-size: .95rem; }

/* cards de produto (biomassa) */
.prod { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 26px); }
.prodc { display: grid; grid-template-columns: 38% 1fr; background: var(--espresso-2); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; transition: transform .35s, border-color .35s; }
.prodc:hover { transform: translateY(-5px); border-color: var(--ember); }
.prodc__media { position: relative; min-height: 220px; }
.prodc__media .bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.prodc__body { padding: clamp(20px, 2.2vw, 30px); display: flex; flex-direction: column; }
.prodc__n { font-family: var(--mono); font-size: .76rem; color: var(--ember); letter-spacing: .06em; }
.prodc h3 { font-family: var(--disp); font-weight: 700; font-size: clamp(1.15rem, 1.7vw, 1.45rem); margin: .35em 0 .15em; letter-spacing: -.01em; }
.prodc__alias { font-family: var(--mono); font-size: .8rem; color: var(--amber); margin-bottom: .7em; }
.prodc p { color: var(--bone-dim); font-size: .95rem; }

/* grade de categorias (materiais) */
.cat { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.catc { border: 1px solid var(--line); border-radius: 16px; padding: clamp(22px, 2.4vw, 32px); background: var(--espresso-2); transition: transform .35s, border-color .35s; position: relative; overflow: hidden; }
.catc:hover { transform: translateY(-5px); border-color: var(--ember); }
.catc__n { font-family: var(--mono); font-size: .78rem; color: var(--bone-dim); }
.catc__i { width: 46px; height: 46px; border-radius: 12px; background: var(--accent-soft); color: var(--ember); display: grid; place-items: center; margin-bottom: 16px; }
.catc__i svg { width: 24px; height: 24px; }
.catc h3 { font-family: var(--disp); font-weight: 700; font-size: 1.25rem; }
.catc p { color: var(--bone-dim); margin-top: .5em; font-size: .95rem; }

/* faixa "venha conhecer a loja" (materiais) */
.visit { position: relative; overflow: hidden; border-radius: 22px; }
.visit__bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(.5); }
.visit__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(15,11,8,.9), rgba(15,11,8,.4)); }
.visit__in { position: relative; z-index: 1; padding: clamp(40px, 6vw, 90px) var(--gut); }
.visit__in h2 { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 16ch; }
.visit__in p { color: rgba(255,255,255,.84); margin: 1em 0 1.6em; max-width: 48ch; font-size: 1.1rem; }

/* outras divisões */
.other { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.otherc { position: relative; border-radius: 16px; overflow: hidden; min-height: 200px; display: flex; align-items: flex-end; padding: 22px; color: #fff; isolation: isolate; }
.otherc__bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transition: transform .8s; }
.otherc::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,11,8,.1) 30%, rgba(15,11,8,.85)); }
.otherc:hover .otherc__bg { transform: scale(1.06); }
.otherc.is-current { outline: 2px solid var(--ember); outline-offset: -2px; }
.otherc__tag { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; opacity: .8; }
.otherc h3 { font-family: var(--disp); font-weight: 700; font-size: 1.25rem; margin-top: .2em; }
.otherc__go { margin-top: .5em; font-family: var(--mono); font-size: .78rem; color: var(--amber); display: inline-flex; align-items: center; gap: .4em; }

/* CTA da divisão */
.dv-cta { text-align: center; }
.dv-cta h2 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 800; letter-spacing: -.03em; }
.dv-cta p { color: var(--bone-dim); margin: 1em auto 2em; max-width: 46ch; font-size: 1.1rem; }
.dv-cta__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* contato da divisão (uma unidade só) */
.dv-contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: stretch; }
.dv-contact__map { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; min-height: 320px; }
.dv-contact__map iframe { width: 100%; height: 100%; border: 0; filter: saturate(.96) contrast(1.02); }

@media (max-width: 960px) {
  .dv-intro, .dv-contact { grid-template-columns: 1fr; }
  .feat { grid-template-columns: 1fr 1fr; }
  .prod { grid-template-columns: 1fr; }
  .cat, .other { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .feat { grid-template-columns: 1fr; }
  .prodc { grid-template-columns: 1fr; }
  .prodc__media { min-height: 200px; }
}