/* LEFEE · site-v1 — identidade das apresentações 2026: laranja + grafite sobre claro, hexágonos do logo, cortes diagonais. */
:root {
  --orange: #EC5018;
  --orange-2: #D2410C;
  --ink: #161616;
  --ink-2: #222222;
  --steel: #2C2C2C;
  --paper: #F4F3F0;
  --paper-2: #EAE8E3;
  --white: #FFFFFF;
  --muted: #5D5D5A;
  --muted-light: #A9A9A4;
  --line: rgba(22, 22, 22, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --wrap: 1280px;
  --gut: 32px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --hex: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}
@media (min-width: 1800px) { :root { --wrap: 1480px; } }
@media (max-width: 640px) { :root { --gut: 18px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
main [id] { scroll-margin-top: 130px; }
@media (max-width: 1080px) { main [id] { scroll-margin-top: 110px; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Archivo", system-ui, sans-serif; font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ── tipografia ── */
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; font: 500 12px/1.3 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); }
.eyebrow::before { content: ""; width: 12px; height: 12px; background: currentColor; clip-path: var(--hex); flex: none; }
.h1 { font-weight: 800; font-size: clamp(44px, 6.4vw, 96px); line-height: 0.96; letter-spacing: -0.035em; margin: 0; }
.h2 { font-weight: 800; font-size: clamp(32px, 4vw, 56px); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 18px; }
.h3 { font-weight: 700; font-size: 22px; line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 10px; }
.lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: var(--muted); margin: 0; max-width: 62ch; }
.on-dark { color: var(--white); }
.on-dark .lead, .on-dark .muted { color: var(--muted-light); }
.hl { color: var(--orange); }

/* ── botões ── */
.btn { display: inline-flex; align-items: center; gap: 12px; height: 52px; padding: 0 26px; font-weight: 600; font-size: 16px; border-radius: 3px; transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s var(--ease); white-space: nowrap; }
.btn i { font-style: normal; transition: transform 0.3s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn--orange { background: var(--orange); color: var(--white); }
.btn--orange:hover { background: var(--orange-2); }
.btn--ghost { border: 1px solid currentColor; }
.btn--ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--dark { background: var(--ink); color: var(--white); }
.btn--dark:hover { background: var(--orange); }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; }
.more { display: inline-flex; gap: 10px; align-items: center; font: 500 13px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); }
.more i { font-style: normal; transition: transform 0.3s var(--ease); }
.more:hover i { transform: translateX(5px); }

/* ── cabeçalho ── */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color 0.3s, box-shadow 0.3s; }
.hdr.is-solid { border-color: var(--line); box-shadow: 0 6px 24px rgba(22, 22, 22, 0.06); }
.hdr__in { max-width: 1480px; margin: 0 auto; padding: 0 var(--gut); height: 78px; display: flex; align-items: center; gap: 36px; }
.hdr__logo { flex: none; display: block; width: 170px; }
.hdr__logo img { width: 100%; height: auto; }
.hdr__nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.hdr__nav a { font-size: 15px; font-weight: 500; position: relative; padding: 6px 0; transition: color 0.2s; }
.hdr__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease); }
.hdr__nav a:hover::after, .hdr__nav a.is-on::after { transform: scaleX(1); }
.hdr__nav a.is-on { color: var(--orange); }
.hdr__right { display: flex; align-items: center; gap: 14px; }
.hdr__burger { display: none; width: 42px; height: 42px; position: relative; }
.hdr__burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform 0.3s var(--ease), top 0.3s; }
.hdr__burger span:first-child { top: 16px; }
.hdr__burger span:last-child { top: 24px; }
body.menu-open .hdr__burger span:first-child { top: 20px; transform: rotate(45deg); }
body.menu-open .hdr__burger span:last-child { top: 20px; transform: rotate(-45deg); }
.hdr__nav .btn { display: none; }
@media (max-width: 1080px) {
  .hdr__in { height: 66px; }
  .hdr__logo { width: 140px; }
  .hdr__right .btn { display: none; }
  .hdr__burger { display: block; }
  .hdr__right { margin-left: auto; }
  .hdr__nav { display: none; }
  body.menu-open { overflow: hidden; }
  body.menu-open .hdr { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--white); }
  body.menu-open .hdr__nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: fixed; inset: 66px 0 0; background: var(--white); padding: 18px var(--gut) 40px; overflow-y: auto; }
  body.menu-open .hdr__nav a { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; padding: 16px 0; border-bottom: 1px solid var(--line); }
  body.menu-open .hdr__nav a::after { display: none; }
  body.menu-open .hdr__nav .btn { display: inline-flex; align-self: flex-start; margin-top: 26px; font-size: 16px; border: 0; padding: 0 26px; }
}

/* ── seções ── */
.sect { padding: clamp(80px, 9vw, 130px) 0; }
.sect--tight { padding: clamp(56px, 6vw, 84px) 0; }
.sect--white { background: var(--white); }
.sect--paper2 { background: var(--paper-2); }
.sect--dark { background: var(--ink); color: var(--white); }
.sect--dark .lead { color: var(--muted-light); }
.head { display: grid; grid-template-columns: 6fr 5fr; gap: 40px 80px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.head .h2 { margin: 0; }
.head--center { display: block; text-align: center; max-width: 820px; margin-left: auto; margin-right: auto; }
.head--center .eyebrow { justify-content: center; }
.head--center .lead { margin: 18px auto 0; }
@media (max-width: 900px) { .head { grid-template-columns: 1fr; } }

/* corte diagonal laranja/grafite (assinatura das apresentações) */
.slash { position: relative; overflow: hidden; }
.slash::before, .slash::after { content: ""; position: absolute; pointer-events: none; }
.slash::before { right: -6%; bottom: -1px; width: 46%; height: 34%; background: var(--orange); clip-path: polygon(100% 0, 100% 100%, 0 100%); opacity: 0.95; }
.slash::after { right: -6%; bottom: -1px; width: 30%; height: 20%; background: #000; clip-path: polygon(100% 0, 100% 100%, 0 100%); }

/* ── hero (home) ── */
.hero { position: relative; background: var(--ink); color: var(--white); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background:
  radial-gradient(60% 80% at 85% 40%, rgba(236, 80, 24, 0.20), transparent 60%),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M14 0h28l14 24-14 24H14L0 24zM14 49h28l14 24-14 24H14L0 73z' fill='none' stroke='%23ffffff' stroke-opacity='.05'/%3E%3C/svg%3E"); }
.hero__in { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px 64px; align-items: center; min-height: calc(100vh - 78px); max-height: 980px; padding-top: 56px; padding-bottom: 72px; }
.hero__txt .h1 { font-size: clamp(42px, 5.3vw, 84px); }
.hero__txt .h1 em { font-style: normal; color: var(--orange); }
.hero__lead { margin: 28px 0 0; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: #CFCFCB; max-width: 34em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero__tags { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 44px 0 0; padding: 0; list-style: none; font: 500 12px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-light); }
.hero__tags li { display: flex; align-items: center; gap: 8px; }
.hero__tags li::before { content: ""; width: 8px; height: 8px; background: var(--orange); clip-path: var(--hex); }
.hero__media { position: relative; justify-self: end; width: min(100%, 620px); aspect-ratio: 1 / 1; isolation: isolate; }
.hero__hex { position: absolute; inset: 0; clip-path: var(--hex); background: #000; z-index: 1; }
.hero__hex video, .hero__hex img { width: 100%; height: 100%; object-fit: cover; }
.hero__ring { position: absolute; inset: -12px; clip-path: var(--hex); background: var(--orange); z-index: 0; }
.hero__ring::after { content: ""; position: absolute; inset: 4px; clip-path: var(--hex); background: var(--ink); }
.hero__badge { z-index: 2; position: absolute; left: -6%; bottom: 8%; background: var(--white); color: var(--ink); padding: 16px 20px; border-left: 4px solid var(--orange); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35); }
.hero__badge b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.hero__badge span { display: block; margin-top: 6px; font: 500 12px/1.35 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.hero__fx { position: absolute; right: 0; bottom: 0; width: 38%; height: 120px; pointer-events: none; }
.hero__fx::before { content: ""; position: absolute; inset: 0; background: var(--orange); clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.hero__fx::after { content: ""; position: absolute; right: 0; bottom: 0; width: 60%; height: 55%; background: #000; clip-path: polygon(100% 0, 100% 100%, 0 100%); }
@media (max-width: 980px) {
  .hero__in { grid-template-columns: 1fr; min-height: 0; max-height: none; padding-top: 48px; padding-bottom: 90px; }
  .hero__media { justify-self: center; width: min(86vw, 520px); }
  .hero__badge { left: 0; }
}

/* ── faixa de números ── */
.nums { background: var(--white); border-bottom: 1px solid var(--line); }
.nums__in { display: grid; grid-template-columns: repeat(5, 1fr); }
.num { padding: 34px 26px 32px; border-left: 1px solid var(--line); }
.num:first-child { border-left: 0; padding-left: 0; }
.num b { display: block; font-weight: 800; font-size: clamp(34px, 3.2vw, 46px); letter-spacing: -0.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.num b small { font-size: 0.5em; font-weight: 700; color: var(--orange); margin-left: 4px; letter-spacing: 0; }
.num > span { display: block; margin-top: 10px; font-size: 14px; line-height: 1.4; color: var(--muted); }
@media (max-width: 1080px) { .nums__in { grid-template-columns: repeat(3, 1fr); } .num:nth-child(4) { border-left: 0; padding-left: 0; } .num:nth-child(n+4) { border-top: 1px solid var(--line); } }
@media (max-width: 640px) { .nums__in { grid-template-columns: 1fr 1fr; } .num { padding: 24px 16px; } .num:nth-child(odd) { border-left: 0; padding-left: 0; } .num:nth-child(4) { border-left: 1px solid var(--line); padding-left: 16px; } .num:nth-child(n+3) { border-top: 1px solid var(--line); } .num:last-child { grid-column: 1 / -1; } }

/* ── quem somos / split ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.split--rev .split__media { order: 2; }
.split__media { position: relative; }
.split__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.split__media--wide img { aspect-ratio: 4 / 3; }
.split__media::after { content: ""; position: absolute; right: -14px; bottom: -14px; width: 42%; height: 42%; border-right: 3px solid var(--orange); border-bottom: 3px solid var(--orange); pointer-events: none; }
.split__duo { display: grid; grid-template-columns: 1.25fr 1fr; gap: 14px; align-items: end; }
.split__duo img:last-child { aspect-ratio: 3 / 4; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split--rev .split__media { order: 0; } }

.ticks { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.ticks li { position: relative; padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 21px; width: 11px; height: 11px; background: var(--orange); clip-path: var(--hex); }
.ticks b { display: block; font-weight: 700; }
.ticks span { display: block; color: var(--muted); font-size: 15.5px; margin-top: 3px; }
.on-dark .ticks, .sect--dark .ticks { border-color: var(--line-light); }
.sect--dark .ticks li { border-color: var(--line-light); }
.sect--dark .ticks span { color: var(--muted-light); }

/* pilares (cartões com ícone) */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.pillar { background: var(--white); padding: 30px 28px 28px; border-top: 3px solid var(--orange); }
.pillar svg { width: 38px; height: 38px; fill: none; stroke: var(--orange); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; }
.pillar p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

/* ── produtos (cartões) ── */
.prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prod { position: relative; display: flex; flex-direction: column; background: var(--white); overflow: hidden; transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.prod:hover { transform: translateY(-5px); box-shadow: 0 22px 44px rgba(22, 22, 22, 0.12); }
.prod__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.prod__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.prod:hover .prod__img img { transform: scale(1.05); }
.prod__body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.prod__body p { margin: 0 0 22px; color: var(--muted); font-size: 15.5px; flex: 1; }
.prod__n { position: absolute; top: 14px; left: 14px; width: 40px; height: 40px; display: grid; place-items: center; background: var(--orange); color: var(--white); font: 500 13px/1 var(--mono); clip-path: var(--hex); }
@media (max-width: 1080px) { .prods { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .prods { grid-template-columns: 1fr; } }

/* ── processo ── */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: s; }
.step { position: relative; padding: 0 26px 0 0; }
.step__img { aspect-ratio: 1; overflow: hidden; margin-bottom: 22px; clip-path: var(--hex); background: #000; }
.step__img img { width: 100%; height: 100%; object-fit: cover; }
.step__n { display: flex; align-items: center; gap: 12px; font: 500 13px/1 var(--mono); color: var(--orange); letter-spacing: 0.12em; margin-bottom: 12px; }
.step__n::after { content: ""; flex: 1; height: 1px; background: currentColor; opacity: 0.4; }
.step p { margin: 0; color: var(--muted-light); font-size: 15.5px; }
.sect:not(.sect--dark) .step p { color: var(--muted); }
@media (max-width: 1080px) { .steps { grid-template-columns: 1fr 1fr; gap: 44px 0; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } .step__img { max-width: 260px; } }

/* ── galeria / mosaico ── */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; grid-auto-flow: dense; gap: 12px; }
.mosaic--3 { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 190px; }
@media (max-width: 900px) { .mosaic--3 { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; } }
.mosaic button, .mosaic figure { margin: 0; overflow: hidden; position: relative; background: var(--paper-2); }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.mosaic button:hover img { transform: scale(1.06); }
.mosaic .tall { grid-row: span 2; }
.mosaic .wide { grid-column: span 2; }
@media (max-width: 900px) { .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; } }

/* ── catálogo de produtos (página Produtos) ── */
.cat { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(36px, 5vw, 80px); align-items: start; padding: clamp(56px, 6vw, 90px) 0; border-top: 1px solid var(--line); }
.cat:first-of-type { border-top: 0; }
.cat__txt { position: sticky; top: 110px; }
.cat__txt .h2 { font-size: clamp(30px, 3.2vw, 46px); }
.cat__spec { list-style: none; margin: 26px 0 0; padding: 0; border-top: 1px solid var(--line); }
.cat__spec li { padding: 11px 0 11px 24px; border-bottom: 1px solid var(--line); position: relative; font-size: 15.5px; }
.cat__spec li::before { content: ""; position: absolute; left: 0; top: 18px; width: 9px; height: 9px; background: var(--orange); clip-path: var(--hex); }
.cat__gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cat__gal button { overflow: hidden; aspect-ratio: 3 / 4; background: var(--paper-2); }
.cat__gal button.w2 { grid-column: span 2; aspect-ratio: auto; }
.cat__gal img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.cat__gal button:hover img { transform: scale(1.05); }
@media (max-width: 900px) { .cat { grid-template-columns: 1fr; } .cat__txt { position: static; } .cat__gal { grid-template-columns: 1fr 1fr; } .cat__gal button.w2 { grid-column: span 2; aspect-ratio: 4 / 3; } }

/* grau de proteção IP */
.ip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 34px; }
.ip div { background: var(--steel); padding: 24px 22px; border-top: 3px solid var(--orange); }
.ip b { display: block; font-weight: 800; font-size: 34px; letter-spacing: -0.03em; color: var(--white); }
.ip span { display: block; margin-top: 6px; color: var(--muted-light); font-size: 15px; }
@media (max-width: 760px) { .ip { grid-template-columns: 1fr; } }

/* ── projeto → teste → subestação ── */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trio figure { margin: 0; background: var(--white); }
.trio button { display: block; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; background: var(--paper-2); }
.trio img { width: 100%; height: 100%; object-fit: cover; }
.trio .is-draw img { object-fit: contain; background: var(--white); padding: 10px; }
.trio figcaption { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; font: 500 12px/1.3 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.trio figcaption b { color: var(--orange); font-weight: 500; }
@media (max-width: 760px) { .trio { grid-template-columns: 1fr; } }

/* ── track record ── */
.tr-tools { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 22px; }
.chip { height: 38px; padding: 0 16px; border: 1px solid var(--line); border-radius: 100px; font: 500 12px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; background: var(--white); transition: background 0.2s, color 0.2s, border-color 0.2s; }
.chip:hover { border-color: var(--ink); }
.chip.on { background: var(--ink); color: var(--white); border-color: var(--ink); }
.tr-wrap { overflow-x: auto; background: var(--white); border-top: 3px solid var(--orange); }
.tr { width: 100%; border-collapse: collapse; min-width: 760px; font-size: 15px; }
.tr th { text-align: left; padding: 14px 16px; font: 500 12px/1.3 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); white-space: nowrap; }
.tr td { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tr td:first-child { font-weight: 600; }
.tr td.kv { font: 500 13px/1.5 var(--mono); color: var(--orange); white-space: nowrap; }
.tr td.q { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.tr td.y { font: 500 13px/1.5 var(--mono); }
.tr tbody tr:hover { background: rgba(236, 80, 24, 0.05); }
.tr tr[hidden] { display: none; }
.tr-sum { margin: 14px 0 0; font: 500 12px/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* ── clientes (belt) ── */
.clients { padding: 70px 0 74px; background: var(--white); overflow: hidden; }
.clients__t { text-align: center; }
.belt { overflow: hidden; cursor: grab; user-select: none; -webkit-user-select: none; touch-action: pan-y; margin-top: 30px; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.belt.is-drag { cursor: grabbing; }
.belt__track { display: flex; align-items: center; gap: 70px; width: max-content; padding: 6px 35px; will-change: transform; }
.belt__track img { height: 46px; width: auto; max-width: 220px; object-fit: contain; pointer-events: none; }

/* ── logística (mapa) ── */
.logi { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.logi__map svg { width: 100%; height: auto; display: block; }
.logi__map .uf { stroke: var(--ink); stroke-width: 1.2; transition: opacity 0.2s; }
.logi__map .uf.dim { opacity: 0.35; }
.logi__map .pin { fill: var(--white); stroke: var(--orange); stroke-width: 4; }
.logi__map .pin-l { font: 600 13px var(--mono); fill: var(--white); letter-spacing: 0.08em; }
.regions { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid var(--line-light); }
.regions li { display: grid; grid-template-columns: 18px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line-light); cursor: default; }
.regions i { width: 16px; height: 16px; clip-path: var(--hex); }
.regions b { font: 600 15px/1.2 var(--mono); color: var(--white); white-space: nowrap; }
.regions span { color: #DCDCD8; }
.routes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 30px; border-top: 1px solid var(--line-light); }
.routes div { padding: 18px 18px 4px 0; }
.routes div + div { padding-left: 18px; border-left: 1px solid var(--line-light); }
.routes b { display: block; font-weight: 800; font-size: 26px; letter-spacing: -0.02em; color: var(--white); }
.routes span { display: block; margin-top: 4px; color: var(--muted-light); font-size: 14px; }
@media (max-width: 900px) { .logi { grid-template-columns: 1fr; } .logi__map { max-width: 520px; } }
@media (max-width: 520px) { .routes { grid-template-columns: 1fr; } .routes div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-light); } }

/* ── certificações ── */
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert { margin: 0; background: var(--white); }
.cert button { display: block; width: 100%; background: var(--paper-2); padding: 20px 20px 0; overflow: hidden; }
.cert button img { width: 100%; aspect-ratio: 0.71; object-fit: cover; object-position: top; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12); transition: transform 0.6s var(--ease); }
.cert button:hover img { transform: translateY(-6px); }
.cert figcaption { padding: 20px 22px 22px; }
.cert figcaption b { display: block; font-weight: 800; font-size: 22px; }
.cert figcaption span { display: block; font: 500 12px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); margin-top: 4px; }
.nrs { display: flex; flex-wrap: wrap; gap: 26px; align-items: center; margin-top: 30px; }
.nrs div { display: flex; align-items: center; gap: 14px; }
.nrs img { width: 64px; height: 64px; }
.nrs b { display: block; font-weight: 700; }
.nrs span { display: block; font-size: 14px; color: var(--muted); }
@media (max-width: 900px) { .certs { grid-template-columns: 1fr; max-width: 420px; } }

/* ── equipe / áreas ── */
.areas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.areas li { list-style: none; padding: 9px 16px; background: var(--white); border: 1px solid var(--line); font-size: 15px; }

/* ── capacidade ── */
.cap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; }
.cap__big { background: var(--orange); color: var(--white); padding: 38px 34px; display: flex; flex-direction: column; justify-content: space-between; min-height: 300px; }
.cap__big b { font-weight: 800; font-size: clamp(80px, 9vw, 130px); line-height: 0.85; letter-spacing: -0.05em; }
.cap__big span { font-size: 20px; font-weight: 700; }
.cap__big p { margin: 18px 0 0; font-size: 15px; opacity: 0.9; }
.cap__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cap__grid div { background: var(--steel); padding: 26px 24px; }
.cap__grid b { display: block; color: var(--white); font-weight: 800; font-size: 30px; letter-spacing: -0.03em; }
.cap__grid span { display: block; color: var(--muted-light); font-size: 15px; margin-top: 8px; }
@media (max-width: 900px) { .cap { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .cap__grid { grid-template-columns: 1fr; } }

/* ── cabeçalho de página interna ── */
.phero { position: relative; background: var(--ink); color: var(--white); overflow: hidden; }
.phero__bg { position: absolute; inset: 0; }
.phero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.38; }
.phero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22, 22, 22, 0.95) 0%, rgba(22, 22, 22, 0.7) 55%, rgba(22, 22, 22, 0.35) 100%); }
.phero__in { position: relative; padding-top: clamp(80px, 10vw, 130px); padding-bottom: clamp(80px, 9vw, 120px); }
.phero .h1 { font-size: clamp(42px, 5.4vw, 80px); max-width: 15ch; }
.phero .lead { color: #CFCFCB; margin-top: 24px; }
.crumbs { display: flex; gap: 10px; margin-bottom: 26px; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-light); }
.crumbs a:hover { color: var(--white); }
.crumbs b { color: var(--orange); font-weight: 500; }
.subnav { position: sticky; top: 78px; z-index: 40; background: var(--white); border-bottom: 1px solid var(--line); }
.subnav__in { display: flex; gap: 30px; overflow-x: auto; scrollbar-width: none; }
.subnav__in::-webkit-scrollbar { display: none; }
.subnav a { flex: none; padding: 16px 0 14px; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s; }
.subnav a:hover, .subnav a.on { color: var(--ink); border-color: var(--orange); }
@media (max-width: 1080px) { .subnav { top: 66px; } }

/* ── faixa de chamada + rodapé ── */
.cta { position: relative; background: var(--orange); color: var(--white); overflow: hidden; }
.cta.is-hidden { display: none; }
.cta::after { content: ""; position: absolute; right: -2%; top: -30%; width: 420px; height: 160%; background: rgba(0, 0, 0, 0.12); clip-path: var(--hex); pointer-events: none; }
.cta__in { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px; padding-top: 64px; padding-bottom: 64px; }
.cta .h2 { margin: 0; max-width: 18ch; }
.cta p { margin: 12px 0 0; font-size: 18px; opacity: 0.92; }
.cta__act { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.cta .btn--dark:hover { background: var(--white); color: var(--ink); }
.cta__tel { font-weight: 700; font-size: 20px; }
.ftr { background: var(--ink); color: #CFCFCB; padding: 70px 0 30px; font-size: 15px; }
.ftr__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.ftr__brand img { width: 170px; margin-bottom: 20px; }
.ftr__brand p { margin: 0 0 12px; max-width: 32ch; }
.ftr b { display: block; margin-bottom: 16px; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange); }
.ftr a { display: block; padding: 4px 0; transition: color 0.2s; }
.ftr a:hover { color: var(--white); }
.ftr__group { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.ftr__group img { width: 150px; opacity: 0.85; }
.ftr__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-light); font-size: 13px; color: var(--muted-light); }
@media (max-width: 900px) { .ftr__grid { grid-template-columns: 1fr 1fr; } .ftr__brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .ftr__grid { grid-template-columns: 1fr; } }

/* ── contato ── */
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.info { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.info li { display: grid; grid-template-columns: 140px 1fr; gap: 10px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info span { font: 500 12px/1.8 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.info a, .info p { margin: 0; font-size: 17px; font-weight: 500; overflow-wrap: anywhere; }
.info a:hover { color: var(--orange); }
@media (max-width: 480px) { .info li { grid-template-columns: 1fr; gap: 4px; } }
.form { display: grid; gap: 18px; background: var(--white); padding: 36px 34px 34px; border-top: 3px solid var(--orange); box-shadow: 0 20px 50px rgba(22, 22, 22, 0.08); }
.form h2 { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.form__note { margin: -8px 0 4px; font-size: 14px; color: var(--muted); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; min-width: 0; }
.form .lbl { font: 500 12px/1.2 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.form .req { color: var(--orange); }
.form input, .form select, .form textarea { width: 100%; min-width: 0; font: 400 16px/1.4 "Archivo", sans-serif; color: var(--ink); background: var(--paper); border: 1px solid rgba(22, 22, 22, 0.16); border-radius: 4px; padding: 13px 14px; transition: border-color 0.2s, box-shadow 0.2s, background 0.2s; }
.form input:hover, .form select:hover, .form textarea:hover { border-color: rgba(22, 22, 22, 0.36); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--orange); background: var(--white); box-shadow: 0 0 0 3px rgba(236, 80, 24, 0.18); }
.form textarea { resize: vertical; min-height: 130px; }
.form select { appearance: none; -webkit-appearance: none; padding-right: 40px; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.form .is-bad { border-color: #D93A3F !important; box-shadow: 0 0 0 3px rgba(217, 58, 63, 0.15) !important; }
.form .btn { justify-self: start; margin-top: 6px; }
.form__ok { margin: 0; padding: 14px 16px; background: rgba(236, 80, 24, 0.1); border-left: 3px solid var(--orange); font-weight: 600; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form { padding: 26px 18px 24px; } .form__row { grid-template-columns: 1fr; } }

/* ── lightbox ── */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(10, 10, 10, 0.92); display: grid; place-items: center; padding: 30px; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1100px, 100%); max-height: 88vh; object-fit: contain; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5); }
.lightbox button { position: absolute; top: 18px; right: 22px; width: 46px; height: 46px; border-radius: 50%; background: var(--orange); color: var(--white); font-size: 26px; line-height: 1; }
[data-full] { cursor: zoom-in; }

/* ── grupo engetecnica ── */
.group { display: grid; grid-template-columns: auto 1fr auto; gap: 30px 50px; align-items: center; padding: 36px 40px; background: var(--white); border-left: 4px solid var(--orange); }
.group img { width: 220px; }
.group p { margin: 0; color: var(--muted); }
@media (max-width: 860px) { .group { grid-template-columns: 1fr; } }

/* 404 */
.nf { min-height: 60vh; display: grid; align-items: center; }

/* ── animações de entrada ── */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* toque: área maior em links pequenos */
@media (pointer: coarse) {
  .more, .info a, .cta__tel { position: relative; }
  .more::before, .info a::before, .cta__tel::before { content: ""; position: absolute; left: -4px; right: -4px; top: -12px; bottom: -12px; }
}

/* sem JavaScript (visualizadores de celular): o menu ☰ não abre, então os links aparecem direto sob o logo */
@media (max-width: 1080px) {
  html:not(.js) .hdr { position: relative; }
  html:not(.js) .hdr__in { flex-wrap: wrap; height: auto; padding-top: 12px; padding-bottom: 12px; gap: 10px; }
  html:not(.js) .hdr__burger { display: none; }
  html:not(.js) .hdr__nav { display: flex; flex-wrap: wrap; gap: 6px 18px; width: 100%; margin: 0; }
  html:not(.js) .hdr__nav a { font-size: 14px; }
  html:not(.js) .subnav { top: 0; }
}

/* ══ site-v2: páginas de produto, modelos 3D, arranjo da subestação, laboratório, perguntas frequentes ══ */
.btn--line { border: 1px solid rgba(22, 22, 22, 0.22); background: var(--white); }
.btn--line:hover { border-color: var(--ink); }

/* ── menu: Produtos com submenu ── */
.hdr__dd { position: relative; display: flex; align-items: center; }
.hdr__sub { position: absolute; top: calc(100% + 14px); left: -22px; min-width: 270px; display: grid; padding: 10px 0; background: var(--white); border-top: 3px solid var(--orange); box-shadow: 0 22px 44px rgba(22, 22, 22, 0.14); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity 0.25s, transform 0.25s var(--ease), visibility 0s 0.25s; }
.hdr__sub::before { content: ""; position: absolute; left: 0; right: 0; top: -20px; height: 20px; }
.hdr__dd:hover .hdr__sub, .hdr__dd:focus-within .hdr__sub { opacity: 1; visibility: visible; transform: none; transition: opacity 0.25s, transform 0.25s var(--ease); }
.hdr__nav .hdr__sub a { padding: 10px 22px; font-size: 15px; white-space: nowrap; }
.hdr__nav .hdr__sub a::after { display: none; }
.hdr__nav .hdr__sub a:hover { background: var(--paper); color: var(--orange); }
@media (max-width: 1080px) {
  body.menu-open .hdr__dd { display: block; }
  body.menu-open .hdr__dd > a { display: block; }
  body.menu-open .hdr__sub { position: static; opacity: 1; visibility: visible; transform: none; min-width: 0; padding: 4px 0 10px; box-shadow: none; border: 0; border-bottom: 1px solid var(--line); }
  body.menu-open .hdr__nav .hdr__sub a { font-size: 17px; font-weight: 500; letter-spacing: 0; padding: 9px 0 9px 18px; border: 0; color: var(--muted); }
  html:not(.js) .hdr__sub { display: none; }
}

/* ── cabeçalho das páginas de produto ── */
.phero--prod .h1 { max-width: 17ch; font-size: clamp(38px, 4.8vw, 72px); }
.ptags { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 0; padding: 0; list-style: none; }
.ptags li { padding: 8px 14px; border: 1px solid rgba(255, 255, 255, 0.24); font: 500 12px/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: #E4E4E0; }
.phero .hero__cta { margin-top: 32px; }

/* ── visualizador 3D (painel3d.js) ── */
.v3d { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 340px); background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--orange); box-shadow: 0 24px 60px rgba(22, 22, 22, 0.08); }
.v3d-pick { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; padding: 12px; border-bottom: 1px solid var(--line); background: var(--paper); }
.v3d-pick button { height: 40px; padding: 0 16px; border: 1px solid var(--line); background: var(--white); font: 500 12px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.v3d-pick button:hover { border-color: var(--ink); }
.v3d-pick button[aria-pressed="true"] { background: var(--ink); color: var(--white); border-color: var(--ink); }
.v3d-stage { position: relative; height: min(72vh, 720px); min-height: 440px; cursor: grab; touch-action: none; overflow: hidden; background: radial-gradient(90% 80% at 45% 40%, #FFFFFF 0%, #E8E6E1 78%); }
.v3d-stage:active { cursor: grabbing; }
.v3d-stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; outline: none; }
.v3d-hot { position: absolute; inset: 0; pointer-events: none; }
.hs { position: absolute; left: 0; top: 0; pointer-events: auto; padding: 0; opacity: 0; visibility: hidden; transition: opacity 0.45s var(--ease), visibility 0s 0.45s; }
.hs.on { opacity: 1; visibility: visible; transition: opacity 0.45s var(--ease); }
.hs i { position: absolute; left: -8px; top: -8px; width: 16px; height: 16px; background: var(--orange); clip-path: var(--hex); }
.hs i::after { content: ""; position: absolute; inset: 4px; background: var(--white); clip-path: var(--hex); }
.hs span { position: absolute; left: 16px; top: -15px; white-space: nowrap; font: 500 12px/1 var(--mono); letter-spacing: 0.04em; color: var(--white); background: var(--ink); padding: 8px 10px; transition: background 0.2s; }
.hs.left span { left: auto; right: 16px; }
.hs.u span { left: 0; top: auto; bottom: 16px; transform: translateX(-50%); }
.hs.d span { left: 0; top: 16px; transform: translateX(-50%); }
.hs:hover span, .hs.sel span, .hs:focus-visible span { background: var(--orange); }
.v3d-hint { position: absolute; left: 16px; bottom: 14px; margin: 0; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); pointer-events: none; transition: opacity 0.6s; }
.v3d.v3d-moved .v3d-hint { opacity: 0; }
.v3d-load { position: absolute; inset: 0; display: grid; place-items: center; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); transition: opacity 0.6s; }
.v3d.v3d-ready .v3d-load { opacity: 0; pointer-events: none; }
.v3d-fallback { display: none; }
.v3d.v3d-fail .v3d-stage, html:not(.js) .v3d .v3d-stage, html:not(.js) .v3d .v3d-panel { display: none; }
.v3d.v3d-fail .v3d-fallback, html:not(.js) .v3d .v3d-fallback { display: block; grid-column: 1 / -1; width: 100%; max-height: 72vh; object-fit: cover; }
.v3d-panel { display: flex; flex-direction: column; gap: 16px; padding: 24px 22px 22px; border-left: 1px solid var(--line); }
.v3d-panel .eyebrow { margin: 0; }
.v3d-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.v3d-steps button { width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; padding: 10px 12px; border: 1px solid transparent; font-size: 15px; font-weight: 500; color: var(--muted); transition: background 0.2s, color 0.2s, border-color 0.2s; }
.v3d-steps button .n { font: 500 12px/1 var(--mono); color: var(--muted); border: 1px solid var(--line); padding: 4px 6px; }
.v3d-steps button:hover { color: var(--ink); background: var(--paper); }
.v3d-steps button.cur { color: var(--ink); border-color: rgba(236, 80, 24, 0.45); background: rgba(236, 80, 24, 0.07); }
.v3d-steps button.cur .n { border-color: var(--orange); color: var(--orange); }
.v3d-card { flex: 1; min-height: 110px; border-top: 1px solid var(--line); padding-top: 16px; }
.v3d-card h3 { margin: 0 0 6px; font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.v3d-card p { margin: 0; font-size: 15px; color: var(--muted); }
.v3d-card.from-hot h3 { color: var(--orange); }
.v3d-nav { display: flex; gap: 8px; }
.v3d-nav .btn { flex: 1; justify-content: center; }
.v3d-note { margin: 14px 0 0; font-size: 13px; color: var(--muted); }
@media (max-width: 900px) {
  .v3d { grid-template-columns: minmax(0, 1fr); }
  .v3d-panel { min-width: 0; border-left: 0; border-top: 1px solid var(--line); padding: 16px; }
  .v3d-stage { height: 58vh; min-height: 360px; touch-action: pan-y; }
  .v3d-pick { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .v3d-pick::-webkit-scrollbar, .v3d-steps::-webkit-scrollbar { display: none; }
  .v3d-pick button { flex: none; }
  .v3d-panel > .eyebrow { display: none; }
  .v3d-steps { display: flex; overflow-x: auto; gap: 6px; scrollbar-width: none; margin: 0 -16px; padding: 0 16px; }
  .v3d-steps li { flex: none; }
  .v3d-steps button { white-space: nowrap; border-color: var(--line); }
  .v3d-card { min-height: 0; }
  .hs span { font-size: 12px; padding: 6px 7px; }
}

/* ── aplicação + o que entregamos ── */
.split--top { align-items: start; }
.split--top .lead + .lead { margin-top: 16px; }
.sob { margin: 26px 0 0; padding: 16px 18px; background: var(--white); border-left: 3px solid var(--orange); font-size: 15.5px; color: var(--muted); }
.sob b { color: var(--ink); }
.deliv { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.deliv li { background: var(--white); padding: 22px 22px 20px; border-top: 3px solid var(--orange); }
.deliv b { display: block; font-weight: 700; font-size: 17px; }
.deliv span { display: block; margin-top: 6px; color: var(--muted); font-size: 15px; line-height: 1.45; }
@media (max-width: 560px) { .deliv { grid-template-columns: 1fr; } }

/* ── ensaios (chips) + obras ── */
.echips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 0; padding: 0; }
.echips li { display: flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid var(--line-light); font-size: 15px; }
.echips li::before { content: ""; width: 9px; height: 9px; background: var(--orange); clip-path: var(--hex); flex: none; }
.plist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-light); }
.plist li { padding: 16px 0; border-bottom: 1px solid var(--line-light); }
.plist b { display: block; font-weight: 700; font-size: 17px; color: var(--white); }
.plist span { display: block; margin-top: 4px; color: var(--muted-light); font-size: 15px; }
.plist em { display: block; margin-top: 6px; font: 500 12px/1.4 var(--mono); font-style: normal; letter-spacing: 0.08em; text-transform: uppercase; color: var(--orange); }

/* ── outros produtos ── */
.pminis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.pmini { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 10px 16px 10px 10px; background: var(--white); transition: box-shadow 0.3s, transform 0.3s var(--ease); }
.pmini:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(22, 22, 22, 0.1); }
.pmini img { width: 72px; height: 72px; object-fit: cover; }
.pmini span { font-weight: 600; font-size: 15.5px; line-height: 1.25; }
.pmini i { font-style: normal; color: var(--orange); }
@media (max-width: 1080px) { .pminis { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pminis { grid-template-columns: 1fr; } }

/* ── arranjo da subestação (Produtos) ── */
.mapa { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(16px, 2vw, 28px); align-items: stretch; }
.mapa-art { position: relative; background: var(--white); padding: clamp(10px, 2vw, 24px); overflow: hidden; }
.mapa-inner { position: relative; }
.mapa-svg { width: 100%; height: auto; display: block; overflow: visible; }
.mapa-svg .mp-base path, .mapa-svg .mp-base rect, .mapa-svg .mp-base ellipse { fill: none; stroke: #9A9A95; stroke-width: 2; stroke-linejoin: round; }
.mapa-svg .mp-base path:first-child { stroke: #BDBDB7; }
.mapa-svg .mp-wire { stroke: #7A7A75 !important; stroke-width: 1.5 !important; }
.mapa-svg .mp-light { fill: rgba(240, 190, 90, 0.22) !important; stroke: none !important; }
.mapa-svg .mp-trench { stroke: #CFCDC7 !important; stroke-dasharray: 8 6; }
.mapa-svg text { font-family: var(--mono); font-weight: 500; fill: var(--muted); font-size: 12px; text-anchor: middle; letter-spacing: 0.06em; }
.mapa-svg .mp-zone { text-anchor: start; font-size: 13px; letter-spacing: 0.16em; fill: var(--ink); }
.mapa-svg .mp-small { text-anchor: start; font-size: 11px; fill: var(--muted); }
.mapa-svg .mp-l rect, .mapa-svg .mp-l path { fill: rgba(236, 80, 24, 0.06); stroke: #E39A7A; stroke-width: 2; transition: stroke 0.4s var(--ease), fill 0.4s var(--ease); }
.mapa-svg .mp-l path { fill: none; }
.mapa-svg .mp-l.on rect { fill: rgba(236, 80, 24, 0.2); stroke: var(--orange); }
.mapa-svg .mp-l.on path { stroke: var(--orange); }
.mapa-svg .mp-l.on text { fill: var(--ink); }
.mapa-svg .mp-ret rect, .mapa-svg .mp-ret path { fill: none; stroke: #BDBDB7; stroke-width: 2; stroke-dasharray: 5 4; }
.mapa-svg .mp-sig { fill: none; stroke: transparent; stroke-width: 2.5; stroke-dasharray: 10 8; transition: stroke 0.4s var(--ease); }
.mapa-svg .mp-sig.on { stroke: var(--orange); animation: flow 1.4s linear infinite; }
.mapa-svg .mp-cam path, .mapa-svg .mp-cam circle { fill: rgba(236, 80, 24, 0.08); stroke: #E39A7A; stroke-width: 2; }
.mapa-svg .mp-cam.on path, .mapa-svg .mp-cam.on circle { stroke: var(--orange); fill: rgba(236, 80, 24, 0.25); }
@keyframes flow { to { stroke-dashoffset: -36; } }
.mapa-pin { position: absolute; width: 44px; height: 44px; margin: -22px 0 0 -22px; }
.mapa-pin i { position: absolute; left: 13px; top: 13px; width: 18px; height: 18px; background: var(--orange); clip-path: var(--hex); transition: transform 0.35s var(--ease), background 0.35s; }
.mapa-pin i::after { content: ""; position: absolute; inset: 5px; background: var(--white); clip-path: var(--hex); }
.mapa-pin::before { content: ""; position: absolute; left: 6px; top: 6px; width: 32px; height: 32px; border: 1.5px solid var(--orange); border-radius: 50%; animation: ring 2.6s var(--ease) infinite; }
@keyframes ring { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }
.mapa-pin:hover i { transform: scale(1.2); }
.mapa-pin.sel i { background: var(--ink); }
.mapa-pin.sel::before { border-color: var(--ink); }
.mapa-card { background: var(--white); border-top: 3px solid var(--orange); padding: clamp(22px, 2.4vw, 30px); display: flex; flex-direction: column; }
.mapa-card h3 { margin: 0 0 10px; font-size: clamp(21px, 1.8vw, 26px); font-weight: 800; letter-spacing: -0.02em; }
.mapa-card p:not(.eyebrow) { margin: 0 0 22px; color: var(--muted); }
.mapa-card .btn { margin-top: auto; align-self: flex-start; }
.mapa-hint { display: none; }
html:not(.js) .mapa-card { display: none; }
@media (max-width: 980px) { .mapa { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  .mapa-art { padding: 10px 0 0; overflow-x: auto; overscroll-behavior-x: contain; }
  .mapa-inner { width: 740px; margin: 0 10px; }
  .mapa-hint { display: block; position: sticky; left: 0; margin: 6px 0 10px; padding: 0 14px; font: 500 12px/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
}
@media (prefers-reduced-motion: reduce) { .mapa-svg .mp-sig.on, .mapa-pin::before { animation: none; } }

/* ── laboratório, instrumentos ── */
.labgal { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.labgal button { overflow: hidden; aspect-ratio: 3 / 4; background: var(--paper-2); }
.labgal button.w2 { grid-column: span 2; aspect-ratio: 16 / 9; }
.labgal img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.labgal button:hover img { transform: scale(1.05); }
.labgal button.w2 img { object-position: 50% 70%; }
.instr { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.instr li { background: var(--white); padding: 22px 22px 20px; border-top: 3px solid var(--orange); }
.instr b { display: block; font-weight: 700; font-size: 17px; }
.instr span { display: block; margin-top: 6px; color: var(--muted); font-size: 15px; line-height: 1.45; }
@media (max-width: 1080px) { .instr { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .instr { grid-template-columns: 1fr; } }

/* ── sigla LEFEE (A LEFEE) ── */
.sigla { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 18px; background: var(--ink); color: var(--white); }
.sigla div { padding: 26px 22px 24px; border-left: 1px solid var(--line-light); }
.sigla div:first-child { border-left: 0; }
.sigla b { display: block; font-weight: 800; font-size: clamp(44px, 5vw, 72px); line-height: 0.9; color: var(--orange); }
.sigla span { display: block; margin-top: 12px; font: 500 12px/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: #DCDCD8; }
@media (max-width: 760px) { .sigla { grid-template-columns: 1fr; } .sigla div { display: flex; align-items: baseline; gap: 16px; padding: 14px 20px; border-left: 0; border-top: 1px solid var(--line-light); } .sigla div:first-child { border-top: 0; } .sigla b { font-size: 38px; width: 32px; } .sigla span { margin: 0; } }

/* ── perguntas frequentes ── */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; font-weight: 700; font-size: 18px; line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 28px; height: 28px; display: grid; place-items: center; background: var(--orange); color: var(--white); font-weight: 500; clip-path: var(--hex); transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 22px; color: var(--muted); max-width: 62ch; }
.faq details a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }

/* ══ site-v3 (batch 1 de mudanças): fotos alternando, nome LEFEE, etapas, competências e NRs, IP no catálogo ══ */

/* fotos que alternam (Fábrica de projetos, na home) */
.fotos { aspect-ratio: 4 / 5; }
.fotos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s var(--ease); }
.fotos img.on { opacity: 1; }
.fotos__dots { position: absolute; left: 10px; bottom: 10px; z-index: 1; display: flex; gap: 0; }
.fotos__dots button { width: 32px; height: 32px; display: grid; place-items: center; }
.fotos__dots button::before { content: ""; width: 11px; height: 11px; background: rgba(255, 255, 255, 0.65); clip-path: var(--hex); transition: background 0.3s; }
.fotos__dots button.on::before { background: var(--orange); }

/* nome por extenso, com as iniciais da sigla em destaque (A LEFEE) */
.head--top { align-items: start; }
.nome { margin: 0 0 8px; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: center; text-align: center; gap: 4px 14px; font-weight: 300; font-size: clamp(24px, 2.6vw, 38px); line-height: 1.15; letter-spacing: -0.02em; color: var(--muted); }
.nome span { white-space: nowrap; }
.nome b { font-weight: 800; color: var(--orange); }

/* etapas do processo (A LEFEE) */
.etapas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: e; }
.etapas li { position: relative; background: var(--white); padding: 26px 22px 24px; border-top: 3px solid var(--orange); }
.etapas__img { margin: -26px -22px 20px; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.etapas__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.etapas li:hover .etapas__img img { transform: scale(1.05); }
.etapas .etapas__img ~ svg { display: none; }
.etapas .etapas__img ~ .etapas__n { top: 12px; right: auto; left: 12px; width: 38px; height: 38px; display: grid; place-items: center; background: var(--orange); color: var(--white); clip-path: var(--hex); }
.etapas svg { width: 34px; height: 34px; fill: none; stroke: var(--orange); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; }
.etapas__n { position: absolute; top: 24px; right: 20px; font: 500 12px/1 var(--mono); color: var(--muted); }
.etapas h3 { margin: 0 0 8px; font-size: 18px; font-weight: 700; line-height: 1.25; }
.etapas p { margin: 0; font-size: 15px; line-height: 1.45; color: var(--muted); }
@media (max-width: 1180px) { .etapas { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .etapas { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .etapas { grid-template-columns: 1fr; } }

/* competências e NRs alinhadas ao texto */
.areas { padding: 0; margin: 28px 0 0; }
.areas li { background: var(--paper); }
.nrs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; padding-top: 26px; border-top: 1px solid var(--line); }
.nrs div { display: flex; align-items: center; gap: 12px; }
.nrs img { width: 54px; height: 54px; flex: none; }
.nrs p { margin: 0; }
.nrs b { font-size: 16px; }
.nrs span { font-size: 13.5px; line-height: 1.35; }
@media (max-width: 560px) { .nrs { grid-template-columns: 1fr; } }

/* certificados: link do PDF */
.cert figcaption .more { margin-top: 16px; }

/* grau de proteção dentro do catálogo (fundo claro) */
.ip--light div { background: var(--white); border-top-color: var(--orange); }
.ip--light b { color: var(--ink); font-size: 28px; }
.ip--light span { color: var(--muted); }
.cat .ip { margin: 24px 0 0; }
.cat .hero__cta { margin-top: 28px; }

/* ── A LEFEE: ritmo mais compacto entre os subtemas ── */
.pg-a-lefee .sect { padding: clamp(60px, 6.4vw, 96px) 0; }
.pg-a-lefee .head { margin-bottom: clamp(32px, 3.6vw, 48px); }
.pg-a-lefee .nome { margin-top: clamp(36px, 4vw, 52px); }
.pg-a-lefee .pillars { margin-top: 28px; }
/* foto acompanha a altura do texto (sem sobra em volta) */
.split--fill { align-items: stretch; }
.split--fill .split__media { min-height: 380px; }
.split--fill .split__media img { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; }
@media (max-width: 900px) { .split--fill .split__media { min-height: 0; } .split--fill .split__media img { position: static; height: auto; aspect-ratio: 4 / 3; } }
/* certificados menores e o grupo dentro da mesma faixa */
.pg-a-lefee .certs { max-width: 1000px; margin: 0 auto; }
.pg-a-lefee .cert button { padding: 16px 16px 0; }
.pg-a-lefee .cert figcaption { padding: 16px 18px 18px; }
.pg-a-lefee .group { margin-top: clamp(64px, 7vw, 104px); }
/* celular: certificados e etapas em linha (miniatura ao lado do texto) */
@media (max-width: 900px) {
  .pg-a-lefee .certs { grid-template-columns: 1fr; max-width: none; gap: 12px; }
  .pg-a-lefee .cert { display: grid; grid-template-columns: 104px 1fr; align-items: center; }
  .pg-a-lefee .cert button { padding: 10px 10px 0; height: 100%; }
  .pg-a-lefee .cert figcaption { padding: 14px 16px; }
  .pg-a-lefee .cert figcaption b { font-size: 19px; }
  .pg-a-lefee .cert figcaption .more { margin-top: 10px; }
}
@media (max-width: 560px) {
  .etapas { gap: 10px; }
  .etapas li:has(.etapas__img) { display: grid; grid-template-columns: 112px 1fr; gap: 0 16px; padding: 0 16px 0 0; border-top-width: 3px; }
  .etapas li:has(.etapas__img) .etapas__img { grid-row: 1 / span 3; margin: 0; aspect-ratio: auto; height: 100%; min-height: 128px; }
  .etapas li:has(.etapas__img) h3 { margin: 16px 0 6px; font-size: 17px; }
  .etapas li:has(.etapas__img) p { margin-bottom: 16px; font-size: 14.5px; }
  .etapas .etapas__img ~ .etapas__n { top: 8px; left: 8px; width: 34px; height: 34px; font-size: 12px; }
}
/* Estrutura: foto da fachada (3:2) com mais largura, para acompanhar o texto */
@media (min-width: 901px) { .split--foto { grid-template-columns: 1.3fr 1fr; gap: clamp(40px, 4.6vw, 72px); } }

/* ensaios de fábrica com explicação (páginas de produto) */
.ensaios { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ensaios--3 { grid-template-columns: repeat(3, 1fr); }
.ensaios--4 { grid-template-columns: repeat(4, 1fr); }
.ensaios li { position: relative; padding: 24px 22px 22px; background: var(--steel); border-top: 3px solid var(--orange); }
.ensaios__n { display: block; margin-bottom: 14px; font: 500 12px/1 var(--mono); letter-spacing: 0.1em; color: var(--orange); }
.ensaios b { display: block; font-weight: 700; font-size: 17px; line-height: 1.3; color: var(--white); }
.ensaios li > span:last-child { display: block; margin-top: 8px; font-size: 15px; line-height: 1.5; color: var(--muted-light); }
@media (max-width: 1080px) { .ensaios--3, .ensaios--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ensaios--3, .ensaios--4 { grid-template-columns: 1fr; } .ensaios li { padding: 18px 18px 16px; } }

/* ícones dos instrumentos (Engenharia e ensaios), desenhos do site alternativo */
.instr svg { display: block; width: 40px; height: 40px; margin-bottom: 16px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* formulário: campo-isca, consentimento (LGPD) e aviso de falha no envio */
.form .hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form label.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.45; color: var(--muted); }
.form label.consent input { width: 18px; height: 18px; margin: 1px 0 0; padding: 0; flex: none; accent-color: var(--orange); cursor: pointer; appearance: auto; -webkit-appearance: checkbox; border: 0; background: none; box-shadow: none; }
.form label.consent a { color: var(--orange); text-decoration: underline; }
.form label.consent input.is-bad { outline: 2px solid #D93A3F; outline-offset: 2px; }
.form__err { margin: 0; padding: 14px 16px; background: rgba(217, 58, 63, 0.08); border-left: 3px solid #D93A3F; color: #9E1F24; font-weight: 600; }
.form__err a { color: inherit; text-decoration: underline; }

/* política de privacidade (texto corrido) e link no rodapé */
.phero--plain .phero__in { padding-top: clamp(64px, 7vw, 100px); padding-bottom: clamp(56px, 6vw, 84px); }
.prose { max-width: 820px; }
.prose h2 { margin: 44px 0 14px; font-size: clamp(22px, 2vw, 28px); font-weight: 800; letter-spacing: -0.02em; }
.prose h3 { margin: 26px 0 8px; font-size: 18px; font-weight: 700; }
.prose p, .prose li { color: var(--ink-2); font-size: 17px; line-height: 1.65; }
.prose p { margin: 0 0 14px; }
.prose ul { margin: 0 0 14px; padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }
.prose__date { margin-top: 26px !important; font: 500 12px/1.4 var(--mono) !important; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted) !important; }
.ftr__bottom a { display: inline; padding: 0; text-decoration: underline; text-underline-offset: 3px; }