/* GV Máquinas — páginas de produto (mesma linguagem visual da home)
   Carregado depois de gv.css e home.css, antes de motion.css. */

.prod { background: var(--paper); }
.prod .header:not(.scrolled) { background: transparent; }

/* grade de projeto compartilhada */
.p-paper { background-color: var(--paper); color: var(--ink);
  background-image: linear-gradient(rgba(41,46,53,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(41,46,53,.07) 1px, transparent 1px);
  background-size: 44px 44px; padding-block: clamp(56px, 8vw, 110px); }
.p-dark { color: #fff; padding-block: clamp(56px, 8vw, 110px); }
.p-navy { background: var(--navy); }
.p-night { background: var(--night); }
.p-steel { background: var(--steel-700); }
.p-dark h2, .p-dark h3 { color: #fff; }
.p-paper h2 { color: var(--ink); }
.p-head { margin-bottom: clamp(28px, 4vw, 52px); max-width: 760px; }
.p-head .dim { margin-top: 1.1rem; }
.p-paper .p-head .dim { color: var(--ink); } .p-dark .p-head .dim { color: var(--steel-300); }
.p-head .sub { margin: 1.2rem 0 0; color: #3E4650; max-width: 58ch; }
.p-dark .p-head .sub { color: var(--on-dark); }

/* ===== Hero ===== */
.p-hero { background-color: var(--navy); color: #fff; padding: clamp(120px, 14vw, 170px) 0 clamp(56px, 7vw, 96px);
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 44px 44px; }
.p-trail { list-style: none; margin: 0 0 1.6rem; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; font: 500 .7rem/1.2 var(--font-title); letter-spacing: .14em; text-transform: uppercase; color: var(--engrave); }
.p-trail a { text-decoration: none; } .p-trail a:hover { color: #fff; }
.p-trail li + li::before { content: "›"; margin-right: .5rem; color: #6B7392; }
.p-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.p-hero h1 { font-size: clamp(2.6rem, 6.2vw, 5rem); line-height: 1; margin: 0 0 1.2rem; color: #fff; overflow-wrap: anywhere; text-wrap: balance; }
.p-hero .sub { color: #E3E7F5; max-width: 46ch; margin: 0 0 1.8rem; }
.p-specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 0 2rem; border-top: 2px solid rgba(255,255,255,.55); }
.p-specs > div { padding: 1rem 1rem 0 0; } .p-specs > div + div { padding-left: 1rem; border-left: 1px solid rgba(255,255,255,.22); }
.p-specs dd { margin: 0 0 .25rem; font: 700 clamp(1.3rem, 2.4vw, 1.9rem)/1.05 var(--font-title); letter-spacing: var(--track-title); color: #fff; }
.p-specs dt { font: 500 .66rem/1.35 var(--font-title); letter-spacing: .14em; text-transform: uppercase; color: var(--engrave); }
.p-hero .actions { display: flex; flex-wrap: wrap; gap: 14px; }
.p-photo { background: radial-gradient(110% 90% at 50% 40%, #fff 0 60%, #EEF1F4 100%); border-radius: 6px; aspect-ratio: 1; display: grid; place-items: center; box-shadow: 0 34px 60px -30px rgba(0,0,0,.65); position: relative; overflow: hidden; }
.p-photo img { width: 88%; height: 88%; object-fit: contain; mix-blend-mode: multiply; }

/* ===== Aplicações ===== */
.p-two { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.p-apps { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.p-apps li { padding: 1.15rem 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 1rem; }
.p-apps li::before { content: ""; width: 12px; height: 12px; margin-top: .45rem; border: 2px solid var(--steel); background: conic-gradient(var(--steel) 0 25%, transparent 0 50%, var(--steel) 0 75%, transparent 0); border-radius: 2px; }
.p-apps strong { display: block; font: 700 1.2rem/1.2 var(--font-title); letter-spacing: var(--track-title); margin-bottom: 3px; }
.p-apps span { color: #3E4650; }

/* ===== Tabelas ===== */
.p-tbl { overflow-x: auto; background: #fff; border: 1px solid var(--rule); border-radius: 6px; margin-bottom: 24px; box-shadow: 0 22px 40px -30px rgba(40,42,91,.55); }
.p-tbl table { border-collapse: collapse; width: 100%; min-width: 660px; font-size: .98rem; }
.p-tbl caption { text-align: left; padding: 15px 20px; font: 700 1.05rem/1.2 var(--font-title); letter-spacing: .05em; text-transform: uppercase; background: var(--navy); color: #fff; }
.p-tbl th, .p-tbl td { padding: 13px 20px; text-align: left; border-top: 1px solid var(--rule); white-space: nowrap; }
.p-tbl thead th { background: #F1F4F7; border-top: 0; font: 500 .66rem/1.2 var(--font-title); letter-spacing: .13em; text-transform: uppercase; color: #3E4650; }
.p-tbl tbody th { font: 700 1.05rem/1 var(--font-title); color: var(--navy); }
.p-tbl tbody tr { transition: background .2s; } .p-tbl tbody tr:hover { background: #F5F8FB; }
.p-note { font-size: .9rem; color: #3E4650; margin: 0; }

/* ===== Destaque (óleo no cavaco) ===== */
.p-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 96px); align-items: center; }
.p-feature p { color: var(--on-dark); max-width: 46ch; margin: 1.2rem 0 1.8rem; font-size: 1.1rem; }
.p-eq { background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.18); border-radius: 6px; padding: clamp(22px, 3vw, 38px); font-family: var(--font-title); }
.p-eq > div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.2); font-size: 1.1rem; }
.p-eq > div:last-of-type { border: 0; font-weight: 700; font-size: 1.5rem; letter-spacing: var(--track-title); color: var(--steel-300); }
.p-eq small { display: block; margin-top: 10px; font: 400 .9rem/1.45 var(--font-body); color: #AEB6D6; }

/* ===== Variações / Veja também (tiles) ===== */
.v-grid { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 20px; }
.v-grid .tile { grid-column: auto; }
.v-grid .tile-sq .t-photo { aspect-ratio: 1; }
.tile.is-static { cursor: default; }
.tile.is-static:hover { transform: none; border-color: var(--rule); box-shadow: none; }
.tile.is-static:hover .t-photo img { transform: none; }
.tile.is-static .t-body { gap: .5rem; }
.tile.is-static h3 { font-size: 1.35rem; }

/* ===== FAQ ===== */
.p-faq-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.p-faq details { border: 0; border-bottom: 1px solid rgba(255,255,255,.22); }
.p-faq details:first-of-type { border-top: 2px solid rgba(255,255,255,.55); }
.p-faq summary { color: #fff; font: 700 1.2rem/1.25 var(--font-title); letter-spacing: var(--track-title); padding: 22px 48px 22px 0; cursor: pointer; list-style: none; position: relative; }
.p-faq summary::-webkit-details-marker { display: none; }
.p-faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 2rem; font-weight: 400; color: var(--steel-300); transition: transform .35s var(--ease); }
.p-faq details[open] summary::after { transform: rotate(45deg); }
.p-faq details p { color: var(--on-dark); max-width: 66ch; padding-bottom: 12px; }

/* ===== CTA final ===== */
.p-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 28px 48px; }
.p-cta h2 { max-width: 13ch; margin: 0; font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.p-cta .sub { color: #fff; margin: 0 0 1.3rem; max-width: 30ch; }
.p-cta .actions { display: flex; flex-wrap: wrap; gap: 14px; }

@media (max-width: 1000px) {
  .p-hero-grid, .p-two, .p-feature, .p-faq-grid { grid-template-columns: 1fr; }
  .p-photo { max-width: 460px; }
  .v-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .p-specs { grid-template-columns: 1fr; } .p-specs > div, .p-specs > div + div { padding: .8rem 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.22); }
  .v-grid { grid-template-columns: 1fr; }
  .p-hero .actions .btn, .p-cta .btn { width: 100%; justify-content: center; }
}
.v-grid .tile .t-photo { flex: 0 0 auto; width: 100%; }
.p-eq > div:last-of-type { font-size: 1.15rem; }