/* Engetecnica · site — mockup v0
   Identidade alinhada ao deck institucional: papel creme, grafite, laranja,
   Archivo + JetBrains Mono. Sem framework; efeitos em CSS + ~4 KB de JS. */

:root {
  --paper: #F5F1EA;
  --paper-2: #ECE6DB;
  --ink: #111113;
  --graphite: #16171A;
  --graphite-2: #1E1F23;
  --muted: #6A655E;
  --muted-light: rgba(245, 241, 234, .66);
  --line: rgba(17, 17, 19, .14);
  --line-light: rgba(245, 241, 234, .16);
  --orange: #EA5B28;
  --orange-2: #C44818;
  --wrap: 1320px;
  --gut: clamp(16px, 4vw, 48px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif; font-weight: 400;
  font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
em { font-style: italic; font-weight: 300; color: var(--orange); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }

.mock-tag {
  position: fixed; right: 12px; bottom: 12px; z-index: 90;
  font: 500 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  background: var(--ink); color: var(--paper); padding: 7px 10px; border-radius: 3px; opacity: .8;
}

/* ── tipografia base ── */
.eyebrow {
  font: 500 12px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase;
  color: var(--orange); margin: 0 0 22px; display: flex; align-items: center; gap: 10px;
}
.eyebrow--light { color: var(--orange); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(234,91,40,.6); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(234,91,40,.55); } 70%,100% { box-shadow: 0 0 0 10px rgba(234,91,40,0); } }
.h2 {
  font-weight: 500; font-size: clamp(34px, 4.6vw, 64px); line-height: 1.02;
  letter-spacing: -.035em; margin: 0; max-width: 16ch;
}
.h2--light { color: var(--paper); }
.lead { font-size: 19px; font-weight: 300; color: var(--muted); max-width: 46ch; margin: 22px 0 0; }
.lead--light { color: var(--muted-light); }
.sec-head { display: grid; grid-template-columns: 7fr 5fr; column-gap: 80px; align-items: end; margin-bottom: 56px; }
.sec-head .eyebrow { grid-column: 1 / -1; }
.sec-head .lead { margin: 0; }

/* ── botões ── */
.btn {
  display: inline-flex; align-items: center; gap: 12px; height: 54px; padding: 0 26px;
  font-weight: 500; font-size: 16px; border-radius: 2px; transition: background .25s, color .25s, border-color .25s;
}
.btn i { font-style: normal; transition: transform .3s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn--sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn--orange { background: var(--orange); color: #fff; }
.btn--orange:hover { background: var(--orange-2); }
.btn--ghost { border: 1px solid rgba(245,241,234,.45); color: var(--paper); }
.btn--ghost:hover { border-color: var(--paper); background: rgba(245,241,234,.08); }
.btn--dark { background: var(--ink); color: var(--paper); margin-top: 36px; }
.btn--dark:hover { background: var(--orange); }
.more { display: inline-flex; gap: 10px; font: 500 13px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.more i { font-style: normal; transition: transform .3s var(--ease); }
.more:hover i { transform: translateX(5px); }

/* ── reveal ── */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
[data-reveal].in { opacity: 1; transform: none; }

/* ═════════ HEADER ═════════ */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .35s, box-shadow .35s, transform .35s; }
.hdr__in { max-width: 1480px; margin: 0 auto; padding: 0 var(--gut); height: 84px; display: flex; align-items: center; gap: 40px; transition: height .35s; }
.hdr__logo { position: relative; width: 196px; flex: none; }
.hdr__logo img { width: 100%; height: auto; transition: opacity .3s; }
.hdr__logo .logo-d { position: absolute; inset: 0; opacity: 0; }
.hdr__nav { display: flex; gap: 30px; margin-left: auto; }
.hdr__nav a { font-size: 15px; color: var(--paper); position: relative; padding: 6px 0; transition: color .3s; }
.hdr__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.hdr__nav a:hover::after { transform: scaleX(1); }
.hdr__right { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; font: 500 11px/1 var(--mono); letter-spacing: .1em; }
.lang button { padding: 6px 6px; color: rgba(245,241,234,.55); transition: color .3s; }
.lang button.on { color: var(--paper); }
.hdr__burger { display: none; width: 40px; height: 40px; position: relative; }
.hdr__burger span { position: absolute; left: 9px; right: 9px; height: 1.5px; background: var(--paper); transition: background .3s; }
.hdr__burger span:first-child { top: 16px; } .hdr__burger span:last-child { top: 23px; }

.hdr.is-solid { background: rgba(245,241,234,.92); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); box-shadow: 0 1px 0 var(--line); }
.hdr.is-solid .hdr__in { height: 68px; }
.hdr.is-solid .logo-w { opacity: 0; }
.hdr.is-solid .logo-d { opacity: 1; }
.hdr.is-solid .hdr__nav a { color: var(--ink); }
.hdr.is-solid .lang button { color: rgba(17,17,19,.4); }
.hdr.is-solid .lang button.on { color: var(--ink); }
.hdr.is-solid .hdr__burger span { background: var(--ink); }
.hdr.is-hidden { transform: translateY(-100%); }

/* ═════════ HERO ═════════ */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: var(--paper); overflow: hidden; background: var(--graphite); }
.hero__bg { position: absolute; inset: -6% 0 -6% 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; animation: heroIn 2.2s var(--ease) both; }
@keyframes heroIn { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: scale(1); } }
.hero__shade { position: absolute; inset: 0; background:
  linear-gradient(90deg, rgba(11,11,12,.86) 0%, rgba(11,11,12,.55) 42%, rgba(11,11,12,.05) 75%),
  linear-gradient(0deg, rgba(11,11,12,.9) 0%, rgba(11,11,12,0) 38%),
  linear-gradient(180deg, rgba(11,11,12,.55) 0%, rgba(11,11,12,0) 22%); }
.hero__content { position: relative; width: 100%; padding-bottom: 60px; }
.hero__title { font-weight: 500; font-size: clamp(46px, 7.4vw, 112px); line-height: .96; letter-spacing: -.045em; margin: 0; }
.hero__title .ln { display: block; overflow: hidden; padding-bottom: .08em; }
.hero__title .ln > span { display: inline-block; transform: translateY(105%); animation: lineUp 1.1s var(--ease) forwards; }
.hero__title .ln:nth-child(2) > span { animation-delay: .14s; }
@keyframes lineUp { to { transform: none; } }
.hero__eyebrow, .hero__lead, .hero__cta { opacity: 0; animation: fadeUp 1s var(--ease) forwards; }
.hero__eyebrow { animation-delay: .05s; }
.hero__lead { animation-delay: .45s; }
.hero__cta { animation-delay: .6s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.hero__lead { max-width: 560px; font-size: 19px; font-weight: 300; color: rgba(245,241,234,.82); margin: 30px 0 0; }
.hero__lead strong { font-weight: 500; color: var(--paper); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.hero__ruler { position: relative; width: 100%; display: flex; align-items: flex-end; gap: 48px; padding-bottom: 34px; opacity: 0; animation: fadeUp 1s var(--ease) .9s forwards; }
.ruler { flex: 1; position: relative; padding-top: 22px; }
.ruler__line { position: relative; height: 1px; background: rgba(245,241,234,.28); overflow: hidden; }
.ruler__pulse { position: absolute; top: -1px; left: 0; width: 180px; height: 3px; background: linear-gradient(90deg, transparent, var(--orange), #ffcaa6, transparent); animation: pulse 4.2s cubic-bezier(.5,0,.3,1) infinite; }
@keyframes pulse { from { transform: translateX(-200px); } to { transform: translateX(calc(100vw)); } }
.ruler__ticks { list-style: none; margin: 0; padding: 0; position: relative; height: 28px; }
.ruler__ticks li { position: absolute; left: var(--p); top: 0; transform: translateX(-50%); font: 500 12px/1 var(--mono); color: rgba(245,241,234,.62); padding-top: 12px; white-space: nowrap; }
.ruler__ticks li::before { content: ""; position: absolute; top: -1px; left: 50%; width: 1px; height: 8px; background: rgba(245,241,234,.5); }
.ruler__ticks li:first-child { transform: none; } .ruler__ticks li:first-child::before { left: 0; }
.ruler__ticks li:last-child { transform: translateX(-100%); } .ruler__ticks li:last-child::before { left: auto; right: 0; }
.ruler__ticks small { font-size: 10px; margin-left: 3px; color: var(--orange); }
.hero__where { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: rgba(245,241,234,.6); white-space: nowrap; padding-bottom: 8px; }
.hero__where span { color: var(--orange); margin: 0 6px; }

/* ═════════ NÚMEROS ═════════ */
.stats { background: var(--paper); border-bottom: 1px solid var(--line); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 54px 28px 50px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__n { font-weight: 500; font-size: clamp(48px, 5.6vw, 84px); line-height: 1; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.stat__n b { color: var(--orange); font-weight: 400; }
.stat__l { margin-top: 16px; font-size: 15px; color: var(--muted); line-height: 1.4; }
.stat:nth-child(2) { --d: 90ms; } .stat:nth-child(3) { --d: 180ms; } .stat:nth-child(4) { --d: 270ms; }

/* ═════════ MANIFESTO ═════════ */
.manifesto { padding: 140px 0 120px; }
.manifesto__grid { display: grid; grid-template-columns: 7fr 5fr; column-gap: 80px; align-items: end; }
.manifesto__grid .eyebrow { grid-column: 1 / -1; }
.manifesto__text { grid-column: 1; font-weight: 500; font-size: clamp(30px, 3.6vw, 52px); line-height: 1.1; letter-spacing: -.03em; margin: 0; }
.manifesto__text .w { color: rgba(17,17,19,.16); transition: color .4s; }
.manifesto__text .w.lit { color: var(--ink); }
.manifesto__text .w.hl.lit { color: var(--orange); }
.manifesto__side { grid-column: 2; display: grid; gap: 0; }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.kv:nth-child(2) { --d: 100ms; } .kv:nth-child(3) { --d: 200ms; }
.kv__k { font: 500 12px/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.kv__v { color: var(--muted); font-size: 16px; }

/* ═════════ DIVISÕES ═════════ */
.divs { padding: 40px 0 140px; }
.divs__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.div { position: relative; padding: 34px 34px 40px 0; display: flex; flex-direction: column; }
.div + .div { padding-left: 34px; border-left: 1px solid var(--line); }
.div:nth-child(2) { --d: 110ms; } .div:nth-child(3) { --d: 220ms; }
.div::before { content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.div:hover::before { transform: scaleX(1); }
.div + .div::before { left: 0; }
.div__n { font: 500 12px/1 var(--mono); color: var(--muted); letter-spacing: .14em; }
.div__logo { height: 46px; width: auto; margin: 30px 0 26px; object-fit: contain; object-position: left; }
.div__sub { font: 500 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin: 0 0 14px; }
.div p { margin: 0 0 28px; color: var(--muted); font-size: 16px; flex: 1; }

/* ═════════ FRENTES ═════════ */
.fronts { background: var(--graphite); color: var(--paper); padding: 120px 0 0; }
.fronts__head { margin-bottom: 60px; }
.fronts__row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.front { position: relative; background: var(--graphite-2); display: flex; flex-direction: column; overflow: hidden; }
.front:nth-child(2) { --d: 80ms; } .front:nth-child(3) { --d: 160ms; } .front:nth-child(4) { --d: 240ms; } .front:nth-child(5) { --d: 320ms; }
.front__img { position: relative; aspect-ratio: 3 / 3.4; overflow: hidden; }
.front__img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.75) brightness(.86); transition: filter .6s var(--ease), transform 1.2s var(--ease); }
.front__img::after { content: ""; position: absolute; inset: auto 0 0; height: 45%; background: linear-gradient(0deg, var(--graphite-2), transparent); }
.front:hover .front__img img { filter: saturate(1.05) brightness(1); transform: scale(1.04); }
.credit { position: absolute; right: 8px; bottom: 6px; z-index: 2; font: 400 9px/1 var(--mono); color: rgba(245,241,234,.5); }
.front__txt { padding: 6px 26px 40px; position: relative; }
.front__n { font: 500 12px/1 var(--mono); color: var(--orange); letter-spacing: .14em; }
.front h3 { font-weight: 500; font-size: 24px; letter-spacing: -.02em; line-height: 1.1; margin: 14px 0 0; padding-bottom: 16px; position: relative; }
.front h3::after { content: ""; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px; background: var(--orange); transition: width .5s var(--ease); }
.front:hover h3::after { width: 72px; }
.front p { font-size: 15px; font-weight: 300; color: var(--muted-light); margin: 16px 0 0; }

/* ═════════ MAPA ═════════ */
.map { background: var(--graphite); color: var(--paper); padding: 140px 0; border-top: 4px solid var(--graphite); }
.map__grid { display: grid; grid-template-columns: 5fr 6fr; gap: 60px; align-items: center; }
.map__states { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 34px; }
.map__states li { display: grid; grid-template-columns: 34px 1fr 26px; align-items: center; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line-light); font: 500 12px/1 var(--mono); color: var(--muted-light); cursor: default; transition: color .25s; }
.map__states li i { height: 3px; background: rgba(245,241,234,.12); position: relative; }
.map__states li i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease); }
.map.in .map__states li i::after { transform: scaleX(1); }
.map__states li b { font-weight: 500; text-align: right; color: var(--paper); }
.map__states li.on, .map__states li:hover { color: var(--paper); }
.map__canvas { position: relative; }
#brMap { width: 100%; height: auto; display: block; overflow: visible; }
#brMap .g { fill: rgba(245,241,234,.2); }
#brMap .g.st-on { fill: rgba(245,241,234,.42); }
#brMap .site { fill: var(--orange); cursor: pointer; transition: r .2s; }
#brMap .ring { fill: none; stroke: var(--orange); stroke-width: 1.2; opacity: 0; transform-box: fill-box; transform-origin: center; }
.map.in #brMap .ring { animation: ring 3.2s var(--ease) infinite; animation-delay: var(--rd); }
@keyframes ring { 0% { opacity: .9; transform: scale(1); } 70%, 100% { opacity: 0; transform: scale(3.2); } }
#brMap .hq { fill: var(--paper); }
#brMap .hq-l { font: 500 11px var(--mono); fill: var(--paper); letter-spacing: .12em; }
#brMap .site.dim { opacity: .25; }
.map__tip { position: absolute; pointer-events: none; background: var(--paper); color: var(--ink); padding: 10px 14px 11px; border-radius: 2px; transform: translate(-50%, calc(-100% - 14px)); white-space: nowrap; box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.map__tip b { display: block; font-weight: 500; font-size: 15px; }
.map__tip span { font: 500 11px/1.5 var(--mono); color: var(--muted); letter-spacing: .06em; }
.map__tip::after { content: ""; position: absolute; left: 50%; bottom: -5px; width: 10px; height: 10px; background: var(--paper); transform: translateX(-50%) rotate(45deg); }

/* ═════════ OBRAS DE DESTAQUE ═════════ */
.works { padding: 140px 0 120px; }
.works__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 50px; }
.works__nav { display: flex; gap: 10px; }
.arrow { width: 54px; height: 54px; border: 1px solid var(--ink); border-radius: 50%; font-size: 18px; transition: background .25s, color .25s; }
.arrow:hover { background: var(--ink); color: var(--paper); }
.works__track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  padding: 0 max(var(--gut), calc((100vw - var(--wrap)) / 2 + var(--gut))); scroll-padding: 0 max(var(--gut), calc((100vw - var(--wrap)) / 2 + var(--gut)));
  cursor: grab; user-select: none;
}
.works__track::-webkit-scrollbar { display: none; }
.works__track.drag { cursor: grabbing; scroll-snap-type: none; }
.work { flex: 0 0 min(430px, 82vw); scroll-snap-align: start; }
.work__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.work__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); pointer-events: none; }
.work:hover .work__img img { transform: scale(1.05); }
.badge { position: absolute; left: 14px; top: 14px; font: 500 11px/1 var(--mono); letter-spacing: .1em; background: var(--ink); color: var(--paper); padding: 8px 10px; border-radius: 2px; }
.work__body { padding: 22px 0 0; border-top: 0; }
.work h3 { font-weight: 500; font-size: 24px; letter-spacing: -.02em; margin: 0; }
.work__meta { margin: 6px 0 12px; font: 500 12px/1.4 var(--mono); letter-spacing: .08em; color: var(--orange); text-transform: uppercase; }
.work__meta span { color: var(--muted); margin-left: 8px; }
.work p:last-child { margin: 0; color: var(--muted); font-size: 15px; }
.works__foot { margin-top: 44px; }

/* ═════════ TRAJETÓRIA ═════════ */
.tl { position: relative; height: 320vh; background: var(--paper-2); }
.tl__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.tl__head { width: 100%; margin-bottom: 70px; }
.tl__viewport { position: relative; }
.tl__rail { position: absolute; left: 0; right: 0; top: 64px; height: 1px; background: var(--line); }
.tl__fill { position: absolute; inset: 0 auto 0 0; width: 100%; background: var(--orange); transform-origin: left; transform: scaleX(var(--prog, 0)); height: 2px; top: -.5px; }
.tl__track { list-style: none; margin: 0; padding: 0 max(var(--gut), calc((100vw - var(--wrap)) / 2 + var(--gut))); display: flex; gap: 0; will-change: transform; }
.tl__track li { flex: 0 0 250px; padding-right: 40px; position: relative; }
.tl__track b { display: block; font-weight: 500; font-size: 44px; letter-spacing: -.04em; line-height: 1; height: 56px; }
.tl__track li::before { content: ""; position: absolute; left: 0; top: 58px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper-2); border: 2px solid var(--orange); }
.tl__track span { display: block; margin-top: 34px; font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); }
.tl__track p { margin: 10px 0 0; font-size: 17px; line-height: 1.35; color: var(--ink); max-width: 200px; }
.tl__track .is-future b { color: var(--orange); }
.tl__track .is-future::before { background: var(--orange); }

/* ═════════ SMS ═════════ */
.sms { position: relative; color: var(--paper); padding: 150px 0 130px; overflow: hidden; background: var(--graphite); }
.sms__bg { position: absolute; inset: 0; }
.sms__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; }
.sms__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,11,12,.92) 0%, rgba(11,11,12,.72) 50%, rgba(11,11,12,.82) 100%); }
.sms__grid { position: relative; display: grid; grid-template-columns: 7fr 5fr; gap: 60px; align-items: end; }
.sms__n { font-weight: 500; font-size: clamp(110px, 17vw, 250px); line-height: .82; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.sms__n small { font-size: .2em; letter-spacing: -.02em; margin-left: 12px; color: var(--orange); font-weight: 400; }
.sms__cap { font-size: 24px; font-weight: 300; margin: 26px 0 0; max-width: 24ch; line-height: 1.3; }
.sms__cap span { display: block; font: 500 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-top: 16px; }
.sms__iso { display: grid; gap: 10px; }
.sms__iso-t { font-size: 16px; color: var(--muted-light); margin: 0 0 12px; }
.iso { display: flex; align-items: center; gap: 18px; padding: 16px 18px; background: rgba(245,241,234,.06); border: 1px solid var(--line-light); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.iso:nth-child(3) { --d: 100ms; } .iso:nth-child(4) { --d: 200ms; }
.iso img { width: 54px; height: 54px; object-fit: contain; background: #fff; border-radius: 50%; padding: 3px; flex: none; }
.iso b { display: block; font-weight: 500; font-size: 18px; }
.iso span { font-size: 14px; color: var(--muted-light); }

/* ═════════ PRÊMIOS + CLIENTES ═════════ */
.awards { padding: 140px 0 0; }
.awards__grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; }
.awards__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.awards__list li { display: grid; grid-template-columns: 70px 1fr auto; gap: 20px; align-items: baseline; padding: 15px 0; border-bottom: 1px solid var(--line); transition: padding .3s var(--ease), background .3s; }
.awards__list li:hover { padding-left: 10px; background: linear-gradient(90deg, rgba(234,91,40,.07), transparent); }
.awards__list b { font: 500 13px/1 var(--mono); color: var(--orange); }
.awards__list span { font-weight: 500; font-size: 18px; }
.awards__list i { font-style: normal; font-size: 14px; color: var(--muted); text-align: right; }
.clients { margin-top: 120px; padding: 46px 0 56px; border-top: 1px solid var(--line); }
.clients__t { text-align: center; font: 500 12px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin: 0 0 36px; }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__row { display: flex; gap: 80px; width: max-content; align-items: center; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__row { animation-play-state: paused; }
.marquee__row img { height: 44px; width: auto; filter: grayscale(1) contrast(1.1); opacity: .55; transition: filter .3s, opacity .3s; }
.marquee__row img:hover { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ═════════ GRUPO ═════════ */
.group { padding: 140px 0; background: var(--paper-2); }
.group__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.brand { background: var(--paper); padding: 28px 24px 30px; display: flex; flex-direction: column; border: 1px solid transparent; transition: border-color .3s, transform .4s var(--ease), box-shadow .4s; }
.brand:hover { border-color: var(--orange); transform: translateY(-4px); box-shadow: 0 18px 40px rgba(17,17,19,.08); }
.brand:nth-child(2) { --d: 70ms; } .brand:nth-child(3) { --d: 140ms; } .brand:nth-child(4) { --d: 210ms; } .brand:nth-child(5) { --d: 280ms; }
.brand__logo { height: 76px; display: flex; align-items: center; margin-bottom: 26px; border-bottom: 1px solid var(--line); padding-bottom: 20px; box-sizing: content-box; }
.brand__logo img { max-height: 64px; max-width: 100%; width: auto; object-fit: contain; }
.brand b { font-weight: 500; font-size: 17px; margin-bottom: 8px; }
.brand p { margin: 0; font-size: 14px; color: var(--muted); }

/* ═════════ CULTURA ═════════ */
.culture { background: var(--graphite); color: var(--paper); padding: 130px 0 0; overflow: hidden; }
.culture__head { margin-bottom: 64px; }
.culture__mvp { display: grid; grid-template-columns: repeat(3, 1fr); gap: 60px; }
.culture__mvp > div { border-top: 1px solid var(--line-light); padding-top: 26px; }
.culture__mvp > div:nth-child(2) { --d: 100ms; } .culture__mvp > div:nth-child(3) { --d: 200ms; }
.culture__mvp p:not(.eyebrow) { font-size: 21px; font-weight: 300; line-height: 1.4; margin: 0; color: rgba(245,241,234,.88); }
.values { list-style: none; margin: 110px calc(-1 * var(--gut)) 0; padding: 38px 0 44px; border-top: 1px solid var(--line-light); display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 12px; }
.values li { font-weight: 500; font-size: clamp(18px, 2vw, 26px); letter-spacing: -.02em; padding: 8px 20px; border: 1px solid var(--line-light); border-radius: 100px; color: rgba(245,241,234,.78); transition: background .3s, color .3s, border-color .3s; }
.values li:hover { background: var(--orange); border-color: var(--orange); color: #fff; }

/* ═════════ CARREIRAS ═════════ */
.careers { padding: 140px 0; }
.careers__grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
.careers__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.careers__list li { padding: 26px 0; border-top: 1px solid var(--line); }
.careers__list li:nth-child(2) { --d: 80ms; } .careers__list li:nth-child(3) { --d: 160ms; } .careers__list li:nth-child(4) { --d: 240ms; }
.careers__list b { font: 500 12px/1 var(--mono); color: var(--orange); }
.careers__list span { display: block; font-weight: 500; font-size: 20px; margin: 12px 0 8px; letter-spacing: -.01em; }
.careers__list p { margin: 0; color: var(--muted); font-size: 15px; }

/* ═════════ CONTATO ═════════ */
.contact { background: var(--ink); color: var(--paper); padding: 130px 0; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact__info { margin: 50px 0 0; display: grid; gap: 0; }
.contact__info > div { display: grid; grid-template-columns: 130px 1fr; padding: 14px 0; border-top: 1px solid var(--line-light); }
.contact__info dt { font: 500 11px/1.9 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted-light); }
.contact__info dd { margin: 0; font-size: 17px; }
.contact__info a:hover { color: var(--orange); }
.form { display: grid; gap: 18px; align-content: start; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-light); }
.form input, .form select, .form textarea { font: 400 16px/1.4 "Archivo", sans-serif; color: var(--paper); background: transparent; border: 0; border-bottom: 1px solid rgba(245,241,234,.3); padding: 10px 0 12px; border-radius: 0; outline: none; transition: border-color .3s; resize: vertical; letter-spacing: 0; text-transform: none; }
.form select option { color: var(--ink); }
.form input::placeholder, .form textarea::placeholder { color: rgba(245,241,234,.32); }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--orange); }
.form .btn { justify-self: start; margin-top: 12px; }

/* ═════════ RODAPÉ ═════════ */
.ftr { background: var(--ink); color: var(--paper); border-top: 1px solid var(--line-light); padding: 70px 0 30px; }
.ftr__grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 40px; }
.ftr__brand img { width: 200px; }
.ftr__brand p { color: var(--muted-light); font-size: 15px; max-width: 30ch; margin: 22px 0 0; }
.ftr__grid > div:not(.ftr__brand) { display: grid; gap: 10px; align-content: start; font-size: 15px; }
.ftr__grid b { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.ftr__grid a { color: var(--muted-light); transition: color .25s; }
.ftr__grid a:hover { color: var(--paper); }
.ftr__bottom { margin-top: 60px; padding-top: 24px; border-top: 1px solid var(--line-light); display: flex; justify-content: space-between; font-size: 13px; color: var(--muted-light); }
.ftr__social { display: flex; gap: 22px; }
.ftr__social a:hover { color: var(--orange); }

/* ═════════ RESPONSIVO ═════════ */
@media (max-width: 1180px) {
  .hdr__nav { gap: 22px; }
  .fronts__row { grid-template-columns: repeat(5, minmax(240px, 1fr)); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .front { scroll-snap-align: start; }
  .group__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
  .hdr__nav, .lang, .hdr__right .btn { display: none; }
  .hdr__burger { display: block; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: 36px 20px; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .manifesto__grid, .map__grid, .sms__grid, .awards__grid, .careers__grid, .contact__grid { grid-template-columns: 1fr; gap: 50px; }
  .manifesto__side { grid-column: 1; }
  .sec-head { grid-template-columns: 1fr; row-gap: 22px; }
  .divs__grid { grid-template-columns: 1fr; }
  .div, .div + .div { padding: 30px 0; border-left: 0; border-top: 1px solid var(--line); }
  .culture__mvp { grid-template-columns: 1fr; gap: 36px; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .ftr__brand { grid-column: 1 / -1; }
  /* timeline: rolagem horizontal nativa no lugar da fixada */
  .tl { height: auto; padding: 110px 0; }
  .tl__sticky { position: static; height: auto; }
  .tl__viewport { overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; }
  .tl__track { transform: none !important; width: max-content; }
  .tl__track li { scroll-snap-align: start; flex-basis: 220px; }
  .tl__rail { width: calc(17 * 220px + 2 * var(--gut)); right: auto; }
  .tl__fill { transform: scaleX(1); }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero__ruler { display: block; }
  .hero__where { margin-top: 18px; }
  .ruler__ticks li:nth-child(2), .ruler__ticks li:nth-child(4), .ruler__ticks li:nth-child(5) { display: none; }
  .map__grid { gap: 26px; }
  .map__copy .lead { margin: 0; }
  .map__canvas { order: -1; }
  .map__copy { display: contents; }
  .map__copy > * { order: -2; }
  .map__copy .map__states { order: 0; margin-top: 0; }
  .manifesto, .works, .group, .careers, .contact, .awards { padding-top: 90px; }
  .manifesto__text { margin-bottom: 50px; }
  .kv { grid-template-columns: 1fr; gap: 8px; }
  .map { padding: 90px 0; }
  .map__states { grid-template-columns: 1fr; }
  .works__head { display: block; } .works__nav { display: none; }
  .awards__list li { grid-template-columns: 56px 1fr; }
  .awards__list i { grid-column: 2; text-align: left; }
  .group__grid { grid-template-columns: 1fr 1fr; }
  .careers__list { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .ftr__bottom { flex-direction: column; gap: 14px; }
  .sms { padding: 100px 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__title .ln > span { transform: none; }
}

/* ═══════════════════════════════════════════════════════════════
   v1 · formato híbrido — home enxuta + páginas internas
   ═══════════════════════════════════════════════════════════════ */

/* ── menu com submenus ── */
.hdr__nav { align-items: center; }
.hdr__nav > a.is-on, .dd.is-on > .dd__t { color: var(--orange) !important; }
.dd { position: relative; }
.dd__t { display: inline-flex; align-items: center; gap: 7px; font-size: 15px; color: var(--paper); padding: 6px 0; transition: color .3s; }
.hdr.is-solid .dd__t { color: var(--ink); }
.car { width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); opacity: .7; }
.dd__m { position: absolute; top: calc(100% + 14px); left: -22px; width: 330px; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 24px 50px rgba(17,17,19,.16); padding: 10px; display: grid; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .25s, transform .3s var(--ease), visibility .25s; }
.dd__m::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.dd:hover .dd__m, .dd:focus-within .dd__m { opacity: 1; visibility: visible; transform: none; }
.dd__m a { display: grid; gap: 4px; padding: 13px 14px; color: var(--ink) !important; border-radius: 2px; transition: background .2s; }
.dd__m a::after { display: none; }
.dd__m a:hover { background: var(--paper-2); }
.dd__m b { font-weight: 500; font-size: 15px; }
.dd__m span { font-size: 13px; color: var(--muted); line-height: 1.35; }
.dd__m img { height: 26px; width: auto; }

/* ── links "saiba mais" ── */
.more--line { padding-top: 18px; border-top: 1px solid var(--line); width: 100%; justify-content: space-between; margin-top: 22px; }
.more--light { color: var(--orange); border-color: var(--line-light); }
.sec-head .more--line { width: auto; justify-self: end; border: 0; padding: 0; margin: 0; }

/* ── home: blocos resumidos ── */
.fronts__row--compact .front__img { aspect-ratio: 3 / 3.6; }
.fronts__row--compact .front__txt { padding-bottom: 32px; }
.fronts__row--compact .front h3 { font-size: 22px; }
.map--home { border-top: 0; }
.works__grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.works__grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.works__grid4 .work h3 { font-size: 20px; }
.works__head .more--line { width: auto; border: 0; padding: 0; margin: 0; }
.sms--compact { padding: 120px 0 110px; }
.iso-row { display: flex; gap: 14px; margin-bottom: 22px; }
.iso-row img { width: 74px; height: 74px; background: #fff; border-radius: 50%; padding: 4px; }
.clients--home { margin-top: 0; border-top: 0; padding-top: 70px; }
.duo { padding: 40px 0 140px; }
.duo__grid { display: grid; grid-template-columns: 7fr 5fr; gap: 20px; }
.duo__card { display: flex; flex-direction: column; background: var(--paper-2); padding: 44px 44px 40px; transition: transform .4s var(--ease), box-shadow .4s; }
.duo__card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(17,17,19,.1); }
.duo__card h3 { font-weight: 500; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.03em; line-height: 1.05; margin: 0 0 30px; }
.duo__card p:not(.eyebrow) { color: var(--muted-light); margin: 0 0 30px; flex: 1; }
.duo__card .more { margin-top: auto; }
.duo__card--dark { background: var(--graphite); color: var(--paper); }
.duo__logos { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 28px; margin: 0 0 34px; flex: 1; }
.duo__logos img { height: 34px; width: auto; }

/* ── cabeçalho de página interna ── */
.phero { position: relative; min-height: 76vh; display: flex; align-items: flex-end; color: var(--paper); background: var(--graphite); overflow: hidden; }
.phero--short { min-height: 64vh; }
.phero--case { min-height: 82vh; }
.phero__bg { position: absolute; inset: 0; }
.phero__bg img { width: 100%; height: 100%; object-fit: cover; animation: heroIn 1.8s var(--ease) both; }
.phero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,11,12,.88) 0%, rgba(11,11,12,.55) 50%, rgba(11,11,12,.15) 100%), linear-gradient(0deg, rgba(11,11,12,.85) 0%, rgba(11,11,12,0) 45%), linear-gradient(180deg, rgba(11,11,12,.6), rgba(11,11,12,0) 25%); }
.phero__in { position: relative; width: 100%; padding-top: 150px; padding-bottom: 70px; }
.phero__title { font-weight: 500; font-size: clamp(42px, 6.2vw, 92px); line-height: .98; letter-spacing: -.045em; margin: 0; max-width: 15ch; animation: fadeUp 1s var(--ease) both; }
.phero__lead { font-size: 19px; font-weight: 300; max-width: 620px; color: rgba(245,241,234,.82); margin: 26px 0 0; animation: fadeUp 1s var(--ease) .15s both; }
.phero__title--wide { max-width: 22ch; font-size: clamp(40px, 5.2vw, 78px); }
.phero__logo { height: 54px; width: auto; margin-bottom: 30px; }
.phero__facts { display: flex; flex-wrap: wrap; margin: 46px 0 0; border-top: 1px solid rgba(245,241,234,.22); max-width: 900px; animation: fadeUp 1s var(--ease) .3s both; }
.phero__facts > div { flex: 1; min-width: 180px; padding: 16px 24px 0 0; }
.phero__facts dt { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.phero__facts dd { margin: 0; font-size: 16px; }
.phero--plain { min-height: 0; background: var(--paper); color: var(--ink); }
.phero--plain .phero__in { padding-top: 170px; padding-bottom: 60px; }
.phero--plain .phero__lead { color: var(--muted); }
.phero--plain .crumbs, .phero--plain .crumbs a { color: var(--muted); }
.phero--dark { background: var(--ink); color: var(--paper); }
.phero--dark .crumbs, .phero--dark .crumbs a { color: var(--muted-light); }
.crumbs { display: flex; flex-wrap: wrap; gap: 10px; font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(245,241,234,.62); margin-bottom: 34px; }
.crumbs a { color: rgba(245,241,234,.62); transition: color .2s; }
.crumbs a:hover { color: var(--orange); }
.crumbs b { font-weight: 500; color: var(--orange); }

/* ── sub-navegação fixa ── */
.subnav { position: sticky; top: 0; z-index: 40; background: rgba(245,241,234,.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); transition: top .35s; }
body.hdr-on .subnav { top: 68px; }
.subnav__in { display: flex; gap: 34px; height: 56px; align-items: center; overflow-x: auto; scrollbar-width: none; }
.subnav a { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; position: relative; padding: 21px 0; transition: color .2s; }
.subnav a.on { color: var(--ink); }
.subnav a.on::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--orange); }
section[id], article[id] { scroll-margin-top: 130px; }

/* ── blocos de conteúdo ── */
.sect { padding: 130px 0; }
.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); }
.card { padding: 30px 28px 10px 0; }
.card + .card { padding-left: 28px; border-left: 1px solid var(--line); }
.card:nth-child(2) { --d: 80ms; } .card:nth-child(3) { --d: 160ms; } .card:nth-child(4) { --d: 240ms; }
.card__n { font: 500 12px/1 var(--mono); color: var(--orange); }
.card h3 { font-weight: 500; font-size: 22px; letter-spacing: -.02em; margin: 18px 0 12px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

.fronts-full { background: var(--graphite); color: var(--paper); padding: 130px 0 110px; }
.ff { display: grid; gap: 4px; }
.ff__row { display: grid; grid-template-columns: 6fr 5fr; background: var(--graphite-2); min-height: 380px; }
.ff__row:nth-child(even) { grid-template-columns: 5fr 6fr; }
.ff__row:nth-child(even) .ff__img { order: 2; }
.ff__img { position: relative; overflow: hidden; }
.ff__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.ff__row:hover .ff__img img { transform: scale(1.03); }
.ff__txt { padding: 50px 56px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.ff__txt h3 { font-weight: 500; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.03em; margin: 14px 0 16px; }
.ff__txt p { color: var(--muted-light); font-weight: 300; font-size: 17px; margin: 0; max-width: 46ch; }
.ff__txt .more { margin-top: 26px; }
.tags { list-style: none; margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font: 500 11px/1 var(--mono); letter-spacing: .08em; padding: 8px 11px; border: 1px solid var(--line-light); border-radius: 100px; color: rgba(245,241,234,.8); }

.scope { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
.scope__head { position: sticky; top: 150px; }
.scope__img { margin-top: 34px; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.acc { border-top: 1px solid var(--ink); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 50px 1fr 20px; align-items: center; padding: 24px 0; font-weight: 500; font-size: 21px; letter-spacing: -.015em; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary b { font: 500 12px/1 var(--mono); color: var(--orange); }
.acc summary::after { content: "+"; font-weight: 300; font-size: 26px; color: var(--muted); transition: transform .3s var(--ease); text-align: right; }
.acc details[open] summary::after { transform: rotate(45deg); color: var(--orange); }
.acc details p { margin: 0 0 26px 50px; color: var(--muted); max-width: 56ch; }

.quote { position: relative; color: var(--paper); padding: 150px 0; overflow: hidden; background: var(--graphite); }
.quote__bg { position: absolute; inset: 0; }
.quote__bg img { width: 100%; height: 100%; object-fit: cover; }
.quote__bg::after { content: ""; position: absolute; inset: 0; background: rgba(11,11,12,.8); }
.quote__in { position: relative; }
.quote blockquote { margin: 0; font-weight: 500; font-style: italic; font-size: clamp(32px, 4.4vw, 62px); line-height: 1.05; letter-spacing: -.035em; max-width: 20ch; }
.quote__txt { font-size: 19px; font-weight: 300; color: rgba(245,241,234,.8); max-width: 60ch; margin: 30px 0 0; }
.quote__nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 60px; max-width: 900px; }
.quote__nums > div { border-top: 2px solid var(--orange); padding-top: 16px; }
.quote__nums b { display: block; font-weight: 500; font-size: 52px; letter-spacing: -.04em; line-height: 1; }
.quote__nums span { font-size: 14px; color: var(--muted-light); }

.next-divs { padding: 0 0 130px; }
.next-divs__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.next-divs__grid a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; padding: 30px 32px; background: var(--paper-2); transition: background .3s, color .3s; }
.next-divs__grid a:hover { background: var(--ink); color: var(--paper); }
.next-divs__grid img { height: 38px; width: auto; }
.next-divs__grid a:hover img { filter: brightness(0) invert(1); }
.next-divs__grid span { color: var(--muted); font-size: 15px; }
.next-divs__grid a:hover span { color: var(--muted-light); }
.next-divs__grid i { font-style: normal; color: var(--orange); font-size: 20px; }
.next-divs__grid--txt a { grid-template-columns: 1fr auto; row-gap: 6px; }
.next-divs__grid--txt b { font-weight: 500; font-size: 22px; display: block; }
.next-divs__grid--txt span { grid-column: 1; }
.next-divs__grid--txt i { grid-row: 1 / 3; grid-column: 2; }
.sect + .next-divs, .awards + .next-divs, .works + .next-divs { padding-top: 0; }
.awards + .next-divs { padding-top: 120px; }

/* ── Obras: explorador ── */
.badge--case { left: auto; right: 14px; background: var(--orange); }
.explorer { background: var(--graphite); color: var(--paper); padding: 130px 0; }
.filters { display: grid; grid-template-columns: 1.4fr auto 1fr 1fr; gap: 20px; align-items: end; padding: 22px 0 28px; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); margin-bottom: 40px; }
.filters label { display: grid; gap: 10px; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-light); }
.filters input, .filters select { font: 400 15px/1.3 "Archivo", sans-serif; color: var(--paper); background: rgba(245,241,234,.06); border: 1px solid var(--line-light); border-radius: 2px; padding: 11px 12px; outline: none; letter-spacing: 0; text-transform: none; }
.filters input:focus, .filters select:focus { border-color: var(--orange); }
.filters select option { color: var(--ink); }
.filters__chips { display: flex; gap: 6px; }
.filters__chips button { font: 500 12px/1 var(--mono); letter-spacing: .06em; padding: 12px 14px; border: 1px solid var(--line-light); border-radius: 100px; color: var(--muted-light); white-space: nowrap; transition: background .2s, color .2s, border-color .2s; }
.filters__chips button.on { background: var(--orange); border-color: var(--orange); color: #fff; }
.explorer__grid { display: grid; grid-template-columns: 5fr 7fr; gap: 50px; align-items: start; }
.explorer__map { position: sticky; top: 150px; }
.explorer__count { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-light); margin: 16px 0 0; }
.explorer__count b { color: var(--orange); font-size: 20px; margin-right: 6px; }
.olist-wrap { max-height: 820px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(245,241,234,.2) transparent; }
.olist { width: 100%; border-collapse: collapse; font-size: 15px; }
.olist th { position: sticky; top: 0; background: var(--graphite); text-align: left; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-light); padding: 12px 10px 14px 0; border-bottom: 1px solid var(--line-light); }
.olist td { padding: 14px 10px 14px 0; border-bottom: 1px solid var(--line-light); vertical-align: top; }
.olist td:first-child b { display: block; font-weight: 500; }
.olist td:first-child small { display: block; color: var(--muted-light); font-size: 13px; margin-top: 3px; line-height: 1.4; }
.olist td:nth-child(2) { font: 500 12px/1.5 var(--mono); color: var(--orange); white-space: nowrap; }
.olist td:nth-child(3) { color: var(--muted-light); }
.olist td:nth-child(4) { font: 500 12px/1.5 var(--mono); }
.olist tr { transition: background .2s; }
.olist tbody tr:hover, .olist tr.hl { background: rgba(234,91,40,.1); }
.olist a { color: var(--paper); border-bottom: 1px solid var(--orange); }
.olist__empty td { color: var(--muted-light); padding: 30px 0; }
#brMap .off { display: none; }

/* ── página de obra ── */
.case { padding: 120px 0 90px; }
.case__grid { display: grid; grid-template-columns: 4fr 8fr; gap: 80px; align-items: start; }
.facts { position: sticky; top: 110px; border-top: 1px solid var(--ink); }
.facts > div { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.facts span { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.facts b { font-weight: 500; font-size: 18px; }
.facts a { color: var(--orange); }
.case__p { font-size: 20px; font-weight: 300; line-height: 1.5; color: var(--ink); margin: 30px 0 50px; max-width: 60ch; }
.scope-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.scope-list li { display: grid; grid-template-columns: 60px 1fr; padding: 24px 0; border-bottom: 1px solid var(--line); }
.scope-list li b { font: 500 12px/1.9 var(--mono); color: var(--orange); }
.scope-list h3 { font-weight: 500; font-size: 22px; margin: 0 0 6px; letter-spacing: -.015em; }
.scope-list p { margin: 0; color: var(--muted); }
.gallery { padding: 0 0 120px; }
.gallery__grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 10px; height: min(70vh, 640px); }
.gallery__it { padding: 0; overflow: hidden; cursor: zoom-in; position: relative; }
.gallery__it--big { grid-row: 1 / 3; }
.gallery__it img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gallery__it:hover img { transform: scale(1.04); }
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(11,11,12,.94); display: flex; align-items: center; justify-content: center; padding: 40px; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; animation: fadeUp .35s var(--ease); }
.lightbox button { position: absolute; top: 18px; right: 24px; color: var(--paper); font-size: 40px; font-weight: 200; }
.pager { border-top: 1px solid var(--line); }
.pager__in { display: grid; grid-template-columns: 1fr 1fr; }
.pager a { display: flex; align-items: center; gap: 22px; padding: 44px 0; transition: color .25s; }
.pager a:hover { color: var(--orange); }
.pager__next { justify-content: flex-end; text-align: right; border-left: 1px solid var(--line); }
.pager span { font-size: 26px; color: var(--orange); }
.pager small { display: block; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.pager b { font-weight: 500; font-size: 22px; letter-spacing: -.015em; }

/* ── Empresa ── */
.story { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; }
.story__txt p { font-size: 19px; font-weight: 300; line-height: 1.6; margin: 0 0 22px; }
.story__nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 44px; }
.story__nums > div { border-top: 2px solid var(--orange); padding-top: 14px; }
.story__nums b { display: block; font-weight: 500; font-size: 46px; letter-spacing: -.04em; line-height: 1; }
.story__nums span { font-size: 14px; color: var(--muted); }

/* ── faixa de contato + rodapé ── */
.cta-band { background: var(--ink); color: var(--paper); padding: 110px 0; border-bottom: 1px solid var(--line-light); }
.cta-band.is-hidden { display: none; }
.cta-band__in { display: grid; grid-template-columns: 7fr 5fr; gap: 60px; align-items: end; }
.cta-band__act { display: grid; gap: 14px; justify-items: start; }
.cta-band__mail { font-size: 17px; color: var(--muted-light); transition: color .2s; }
.cta-band__mail:hover { color: var(--orange); }
.ftr__brand .ftr__addr { font-size: 14px; margin-top: 14px; }

/* ── contato ── */
.contact { padding-top: 40px; }
.offices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; }
.offices > div { border-top: 2px solid var(--orange); padding-top: 16px; }
.offices b { font-weight: 500; font-size: 17px; }
.offices p { color: var(--muted-light); font-size: 15px; margin: 8px 0 12px; }

/* ── páginas previstas ── */
.planned { padding: 10px 0 130px; }
.planned__note { font-size: 17px; color: var(--muted); max-width: 70ch; padding: 20px 24px; background: var(--paper-2); border-left: 3px solid var(--orange); margin: 0 0 40px; }
.planned__note a { color: var(--orange); border-bottom: 1px solid; }
.planned__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.planned__list li { display: grid; grid-template-columns: 60px 1fr; padding: 22px 0; border-bottom: 1px dashed var(--line); font-size: 19px; }
.planned__list b { font: 500 12px/2 var(--mono); color: var(--orange); }

.story__nums b span, .quote__nums b span { font: inherit; color: inherit; letter-spacing: inherit; }
.explorer.in #brMap .ring { animation: ring 3.2s var(--ease) infinite; animation-delay: var(--rd); }

/* ── responsivo (v1) ── */
@media (max-width: 1180px) {
  .works__grid4 { grid-template-columns: repeat(2, 1fr); }
  .cards4 { grid-template-columns: 1fr 1fr; }
  .card:nth-child(3) { padding-left: 0; border-left: 0; }
  .filters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  .duo__grid, .scope, .explorer__grid, .case__grid, .story, .cta-band__in, .next-divs__grid, .offices { grid-template-columns: 1fr; }
  .scope__head, .explorer__map, .facts { position: static; }
  .ff__row, .ff__row:nth-child(even) { grid-template-columns: 1fr; }
  .ff__row:nth-child(even) .ff__img { order: 0; }
  .ff__img { aspect-ratio: 16 / 10; }
  .ff__txt { padding: 34px 26px 40px; }
  .works__grid3 { grid-template-columns: 1fr; }
  .quote__nums { grid-template-columns: 1fr; gap: 20px; }
  .olist-wrap { max-height: none; }
  .gallery__grid { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .gallery__it { aspect-ratio: 16 / 10; }
  .gallery__it--big { grid-row: auto; }
  .sec-head .more--line { justify-self: start; }
  body.hdr-on .subnav { top: 68px; }
  .hdr__right { margin-left: auto; }
  body.menu-open .dd__t { display: flex; }
  /* menu mobile em tela cheia */
  body.menu-open { overflow: hidden; }
  body.menu-open .hdr { background: var(--paper); transform: none; }
  body.menu-open .hdr .logo-w { opacity: 0; } body.menu-open .hdr .logo-d { opacity: 1; }
  body.menu-open .hdr__burger span { background: var(--ink); }
  body.menu-open .hdr__burger span:first-child { top: 19px; transform: rotate(45deg); }
  body.menu-open .hdr__burger span:last-child { top: 19px; transform: rotate(-45deg); }
  body.menu-open .hdr__nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: fixed; inset: 68px 0 0; background: var(--paper); padding: 20px var(--gut) 40px; overflow-y: auto; }
  body.menu-open .hdr__nav > a, body.menu-open .dd__t { color: var(--ink); font-size: 26px; font-weight: 500; letter-spacing: -.02em; padding: 16px 0; border-bottom: 1px solid var(--line); }
  body.menu-open .dd__t .car { display: none; }
  body.menu-open .dd__m { position: static; opacity: 1; visibility: visible; transform: none; width: auto; box-shadow: none; border: 0; background: transparent; padding: 4px 0 12px; }
  body.menu-open .dd__m a { padding: 10px 0; }
  body.menu-open .dd__m span { display: none; }
  body.menu-open .dd__m img { height: 22px; }
}
@media (max-width: 640px) {
  .works__grid4, .cards4 { grid-template-columns: 1fr; }
  .card, .card + .card { padding: 26px 0; border-left: 0; border-top: 1px solid var(--line); }
  .filters { grid-template-columns: 1fr; }
  .filters__chips { flex-wrap: wrap; }
  .olist td:nth-child(3), .olist th:nth-child(3) { display: none; }
  .story__nums { grid-template-columns: 1fr 1fr; }
  .pager__in { grid-template-columns: 1fr; }
  .pager__next { border-left: 0; border-top: 1px solid var(--line); justify-content: flex-start; text-align: left; }
  .phero__in { padding-top: 120px; padding-bottom: 50px; }
  .sect, .fronts-full, .explorer, .quote { padding: 90px 0; }
  .duo__card { padding: 32px 26px; }
}

/* ═══════════════════════════════════════════════════════════════
   v5 · home enxuta (29/set): hero só com o slogan, "Quem somos"
   centralizado, seção de números, mapa por estado com painel,
   belt de clientes arrastável
   ═══════════════════════════════════════════════════════════════ */

/* hero só com o slogan */
.hero--solo .hero__content { padding-bottom: 120px; }

/* quem somos centralizado + botão claro */
.manifesto--center { text-align: center; padding: 140px 0 130px; }
.manifesto--center .eyebrow { justify-content: center; }
.manifesto--center .manifesto__text { margin: 0 auto; max-width: 26ch; }
.manifesto--center .btn { margin-top: 48px; }
.btn--dark { margin-top: 0; }

/* nossos números */
.nums { background: var(--graphite); color: var(--paper); padding: 110px 0 120px; }
.nums .eyebrow { margin-bottom: 44px; }
.nums__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-light); }
.num { padding: 40px 36px 44px 0; border-bottom: 1px solid var(--line-light); }
.num:not(:nth-child(3n + 1)) { padding-left: 36px; border-left: 1px solid var(--line-light); }
.num:nth-child(3n + 2) { --d: 90ms; } .num:nth-child(3n) { --d: 180ms; }
.num__n { font-weight: 500; font-size: clamp(56px, 6vw, 88px); line-height: 1; letter-spacing: -0.045em; font-variant-numeric: tabular-nums; }
.num__n b { color: var(--orange); font-weight: 400; }
.num__l { margin-top: 18px; font-size: 17px; line-height: 1.4; color: var(--muted-light); max-width: 26ch; }

/* divisões sem o texto de apoio */
.divs .sec-head { margin-bottom: 48px; }

/* mapa por estado */
#brMap .area { fill: rgba(245, 241, 234, 0); stroke: rgba(245, 241, 234, 0.07); stroke-width: 0.8; transition: fill 0.2s, stroke 0.2s; }
#brMap .area.has { cursor: pointer; }
#brMap .area.hov { fill: rgba(245, 241, 234, 0.05); stroke: rgba(245, 241, 234, 0.35); }
#brMap .area.has.hov { fill: rgba(234, 91, 40, 0.1); stroke: rgba(234, 91, 40, 0.7); }
#brMap .area.sel { fill: rgba(234, 91, 40, 0.16); stroke: #EA5B28; stroke-width: 1.2; }
#brMap .g { transition: fill 0.2s; }
#brMap .g.hov { fill: rgba(245, 241, 234, 0.42); }
#brMap .g.has.hov { fill: rgba(234, 91, 40, 0.45); }
#brMap .g.sel { fill: rgba(234, 91, 40, 0.55); }
#brMap .m-dots, #brMap .m-sites text, #brMap .m-sites .ring, #brMap .m-sites .hq { pointer-events: none; }
.map__states li { cursor: pointer; }

.map__panel { display: flex; flex-direction: column; min-height: 560px; max-height: 620px; animation: fadeUp 0.4s var(--ease); }
.map__panel[hidden], .map__intro[hidden] { display: none; }
.map__panel-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--line-light); }
.map__panel-head .eyebrow { margin-bottom: 14px; }
.map__panel-head h3 { margin: 0; font-weight: 500; font-size: 40px; letter-spacing: -0.03em; line-height: 1.05; color: var(--paper); }
.map__panel-count { margin: 10px 0 0; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-light); }
.map__panel-x { width: 44px; height: 44px; flex: none; border: 1px solid var(--line-light); border-radius: 50%; color: var(--paper); font-size: 24px; font-weight: 200; line-height: 1; transition: background 0.2s, border-color 0.2s; }
.map__panel-x:hover { background: var(--orange); border-color: var(--orange); }
.map__panel-list { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; scrollbar-width: thin; scrollbar-color: rgba(245, 241, 234, 0.2) transparent; }
.map__panel-list li { padding: 16px 0; border-bottom: 1px solid var(--line-light); }
.mp-se { font-weight: 500; font-size: 17px; color: var(--paper); }
.mp-se a { color: var(--paper); border-bottom: 1px solid var(--orange); }
.mp-meta { margin-top: 4px; font-size: 14px; color: var(--muted-light); }
.mp-meta span { font: 500 12px/1 var(--mono); color: var(--orange); margin-right: 10px; }
.map__panel-list p { margin: 6px 0 0; font-size: 14px; line-height: 1.45; color: var(--muted-light); }
.map__panel .more { margin-top: 22px; }

/* belt de clientes arrastável */
.belt { overflow: hidden; cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none;
  -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.belt.is-drag { cursor: grabbing; }
.belt__track { display: flex; align-items: center; gap: 80px; width: max-content; padding: 10px 40px; will-change: transform; }
.belt__track img { height: 44px; width: auto; filter: grayscale(1) contrast(1.1); opacity: 0.55; transition: filter 0.3s, opacity 0.3s; pointer-events: none; }
.belt:hover .belt__track img { opacity: 0.8; }
.belt__track img:hover { filter: none; opacity: 1; }

@media (max-width: 980px) {
  .nums__grid { grid-template-columns: 1fr 1fr; }
  .num, .num:not(:nth-child(3n + 1)) { padding: 32px 24px 34px 0; border-left: 0; }
  .num:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line-light); }
  .map__panel { min-height: 0; max-height: 70vh; }
}
@media (max-width: 640px) {
  /* celular: o texto do mapa continua visível e o painel do estado abre abaixo do mapa */
  .map__intro[hidden] { display: block; }
  .map__panel { order: 0; margin-top: 10px; }
  .manifesto--center .manifesto__text { font-size: 28px; }
  .nums__grid { grid-template-columns: 1fr; }
  .num:nth-child(2n) { padding-left: 0; border-left: 0; }
  .belt__track { gap: 48px; }
  .belt__track img { height: 34px; }
}

/* ═══════════════════════════════════════════════════════════════
   v6 · edições da home (29/set)
   ═══════════════════════════════════════════════════════════════ */

/* títulos de seção maiores */
.h2--xl { font-size: clamp(44px, 5.4vw, 78px); line-height: 1; letter-spacing: -0.04em; max-width: none; }

/* hero com o vídeo do institucional */
.hero--solo .hero__shade { background: linear-gradient(90deg, rgba(11,11,12,0.86) 0%, rgba(11,11,12,0.6) 45%, rgba(11,11,12,0.3) 80%), linear-gradient(0deg, rgba(11,11,12,0.88) 0%, rgba(11,11,12,0) 50%), linear-gradient(180deg, rgba(11,11,12,0.6) 0%, rgba(11,11,12,0) 22%), rgba(11,11,12,0.3); }
.hero--solo .hero__title { text-shadow: 0 2px 36px rgba(0,0,0,0.4); }
.hero__video { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; display: block; animation: heroIn 2.2s var(--ease) both; }

/* quem somos: título grande e texto em bloco quadrado */
.manifesto--center .h2--xl { margin: 0 0 44px; }
.manifesto--center .manifesto__text {
  max-width: 1000px; font-size: clamp(28px, 2.9vw, 42px); line-height: 1.22; letter-spacing: -0.02em;
  text-align: center; text-wrap: balance;
}
.manifesto--center .manifesto__text { max-width: 940px; }

/* nossos números: blocos com ícone, número grande e filete que se desenha */
.nums--v6 { padding: 130px 0 140px; }
.nums--v6 .h2--xl { margin: 0 0 56px; }
.stats6 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
.stat6 { position: relative; overflow: hidden; background: var(--graphite-2); padding: 40px 40px 46px; min-height: 290px; display: flex; flex-direction: column; transition: background 0.35s; }
.stat6:hover { background: #25262B; }
.stat6:nth-child(3n + 2) { --d: 90ms; } .stat6:nth-child(3n) { --d: 180ms; }
.stat6__ic { width: 44px; height: 44px; fill: none; stroke: var(--orange); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.4s var(--ease); }
.stat6:hover .stat6__ic { transform: translateY(-3px); }
.stat6__n { margin-top: auto; padding-top: 34px; font-weight: 500; font-size: clamp(64px, 6.6vw, 104px); line-height: 0.9; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; color: var(--paper); }
.stat6__n b { color: var(--orange); font-weight: 400; margin-left: 2px; }
.stat6__l { margin-top: 16px; min-height: 2.8em; font-size: 17px; line-height: 1.4; color: var(--muted-light); max-width: 24ch; }
.stat6__bar { position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease) 0.25s; }
.stat6.in .stat6__bar { transform: scaleX(1); }

/* divisões: título grande */
.divs .sec-head { margin-bottom: 52px; }

/* mapa: estados sem obra não reagem ao mouse */
#brMap .area:not(.has) { pointer-events: none; }

/* belt de clientes colorido */
.belt__track img, .belt:hover .belt__track img { filter: none; opacity: 1; }

@media (max-width: 980px) {
  .stats6 { grid-template-columns: 1fr 1fr; }
  .stat6 { min-height: 240px; padding: 32px 28px 38px; }
}
@media (max-width: 640px) {
  .manifesto--center .manifesto__text { font-size: 26px; }
  .stats6 { grid-template-columns: 1fr; }
  .stat6 { min-height: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
  .hero__bg { background: url(img/hero-poster.webp) center / cover; }
}

/* ═══════════════════════════════════════════════════════════════
   E-Tech Energy Solutions · website mockup v1
   Same visual system as the Engetecnica site, E-Tech brand orange
   ═══════════════════════════════════════════════════════════════ */
:root { --orange: #E85018; --orange-2: #C2410F; }
.h2 { max-width: 22ch; }

/* placeholders the client must supply */
.ph { display: inline-block; padding: 0 0.32em; border-radius: 3px; background: rgba(232, 80, 24, 0.12); outline: 1px dashed rgba(232, 80, 24, 0.7); outline-offset: -1px; color: inherit; font-style: normal; }
.ph-block { border: 1.5px dashed rgba(232, 80, 24, 0.6); background: rgba(232, 80, 24, 0.06); border-radius: 4px; padding: 26px 28px; color: var(--muted); font-size: 17px; line-height: 1.55; }
.ph-block b { display: block; margin-bottom: 6px; font: 500 11px/1.4 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); }
.sect--dark .ph-block, .ph-block--dark { color: var(--muted-light); background: rgba(232, 80, 24, 0.08); }

/* header: always sticky (brief), Contact Us as a button */
.hdr.is-hidden { transform: none; }
.hdr__logo { width: 210px; }
.hdr__nav-cta { display: none; }
.hdr__right .btn.is-on { background: var(--orange-2); }

/* hero */
.hero--etech .hero__content { padding-bottom: 96px; }
.hero--etech .hero__bg img { object-position: 50% 70%; }
.hero__sub { margin: 26px 0 0; max-width: 680px; font-size: clamp(21px, 1.8vw, 26px); font-weight: 400; line-height: 1.35; color: var(--paper); }
.hero--etech .hero__lead { margin-top: 16px; max-width: 640px; }
.hero--etech .hero__shade { background: linear-gradient(90deg, rgba(11, 11, 12, 0.9) 0%, rgba(11, 11, 12, 0.62) 48%, rgba(11, 11, 12, 0.2) 85%), linear-gradient(0deg, rgba(11, 11, 12, 0.85) 0%, rgba(11, 11, 12, 0) 45%), linear-gradient(180deg, rgba(11, 11, 12, 0.55) 0%, rgba(11, 11, 12, 0) 22%); }

/* proof bar */
.proof .stat__n .ph { font-size: 0.82em; padding: 0 0.18em; }
.proof .stat__l { color: var(--ink); font-size: 16px; }

/* sections */
.sect--tight { padding: 90px 0 120px; }
.sect--dark { background: var(--graphite); color: var(--paper); }
.sect--paper2 { background: var(--paper-2); }
.sect__head { display: grid; grid-template-columns: 7fr 5fr; column-gap: 80px; align-items: end; margin-bottom: 56px; }
.sect__head .eyebrow { grid-column: 1 / -1; }
.sect__head .lead { margin: 0; }
.sect__note { margin: 44px 0 0; font-size: 20px; font-weight: 400; line-height: 1.45; max-width: 52ch; }
.sect--dark .sect__note { color: var(--paper); }

/* services: two cards side by side */
.svc { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.svc__card { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.svc__card:hover { transform: translateY(-4px); box-shadow: 0 22px 46px rgba(17, 17, 19, 0.1); }
.svc__img { aspect-ratio: 16 / 9; overflow: hidden; }
.svc__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.svc__card:hover .svc__img img { transform: scale(1.04); }
.svc__body { padding: 34px 36px 38px; display: flex; flex-direction: column; flex: 1; }
.svc__body h3 { margin: 0; font-weight: 500; font-size: 34px; letter-spacing: -0.03em; }
.svc__tag { margin: 10px 0 14px; font-size: 19px; color: var(--ink); }
.svc__body p:not(.svc__tag) { margin: 0 0 26px; color: var(--muted); font-size: 16px; flex: 1; }

/* steps (Generate → Distribute → Operate, BOO) */
.steps { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; counter-reset: st; }
.steps::before { content: ""; position: absolute; top: 34px; left: 34px; width: calc(66.666% + 20px); height: 1px; background: var(--line); }
.sect--dark .steps::before { background: var(--line-light); }
.steps::after { content: ""; position: absolute; top: 34px; left: 34px; height: 2px; margin-top: -0.5px; width: calc(66.666% + 20px); background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 1.6s var(--ease) 0.3s; }
.steps.in::after { transform: scaleX(1); }
.step { position: relative; }
.step__ic { position: relative; z-index: 1; width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); border: 1.5px solid var(--orange); color: var(--orange); }
.sect--dark .step__ic, .sect--paper2 .step__ic { background: var(--graphite); }
.sect--paper2 .step__ic { background: var(--paper-2); }
.step__ic svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.step__n { display: block; margin: 26px 0 8px; font: 500 12px/1 var(--mono); letter-spacing: 0.16em; color: var(--orange); }
.step h3 { margin: 0 0 10px; font-weight: 500; font-size: 28px; letter-spacing: -0.025em; }
.step p { margin: 0; color: var(--muted); font-size: 16px; max-width: 34ch; }
.sect--dark .step p { color: var(--muted-light); }

/* header button never wraps (PT/ES labels are longer) */
.hdr__right .btn { white-space: nowrap; }
@media (max-width: 640px) { .hdr__logo { width: 150px; } .hdr__right { gap: 10px; } }
@media (max-width: 380px) { .hdr__in { gap: 12px; } .hdr__logo { width: 124px; } .hdr__right { gap: 6px; } .hdr__right .btn { padding: 0 10px; font-size: 12px; } .hdr__burger { width: 36px; } }

/* language switcher (EN · PT · ES) */
.lang { gap: 2px; align-items: center; }
.lang a { padding: 8px 6px; font: 500 11px/1 var(--mono); letter-spacing: 0.1em; color: rgba(245, 241, 234, 0.55); transition: color 0.3s; }
.lang a.on { color: var(--paper); }
.lang a:hover { color: var(--orange); }
.hdr.is-solid .lang a { color: rgba(17, 17, 19, 0.42); }
.hdr.is-solid .lang a.on { color: var(--ink); }
.hdr.is-solid .lang a:hover { color: var(--orange); }
.lang--menu { display: none !important; }
@media (max-width: 980px) {
  .hdr__right .lang { display: flex; }
}
@media (max-width: 640px) {
  .hdr__right .lang { display: none; }
  body.menu-open .lang--menu { display: flex !important; gap: 10px; padding-top: 22px; }
  body.menu-open .lang--menu a { font-size: 15px; padding: 10px 12px; border: 1px solid var(--line); color: var(--muted); }
  body.menu-open .lang--menu a.on { color: var(--ink); border-color: var(--ink); }
}

/* centered block (Home · One Partner): title, steps and note on the page axis */
@media (min-width: 981px) {
  .sect--center .sect__head { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .sect--center .sect__head .h2 { max-width: none; }
  .sect--center .steps { max-width: 1080px; margin: 0 auto; }
  .sect--center .step { text-align: center; }
  .sect--center .step__ic { margin: 0 auto; }
  .sect--center .step p { margin: 0 auto; }
  /* connector from the centre of the first circle to the centre of the last (3 columns, 30 px gaps) */
  .sect--center .steps::before, .sect--center .steps::after { left: calc((100% - 60px) / 6); width: calc((100% - 60px) * 2 / 3 + 60px); right: auto; }
  .sect--center .sect__note { margin-left: auto; margin-right: auto; text-align: center; }
  /* the same centred steps on their own (Generation · BOO) */
  .steps--center { max-width: 1080px; margin: 0 auto; }
  .steps--center .step { text-align: center; }
  .steps--center .step__ic, .steps--center .step p { margin-left: auto; margin-right: auto; }
  .steps--center::before, .steps--center::after { left: calc((100% - 60px) / 6); width: calc((100% - 60px) * 2 / 3 + 60px); right: auto; }
}

/* icon blocks (Why E-Tech, values) */
.icons4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-light); }
.icons4 > div { padding: 34px 30px 10px 0; }
.icons4 > div + div { padding-left: 30px; border-left: 1px solid var(--line-light); }
.icons3 { grid-template-columns: repeat(3, minmax(0, 1fr)); border-top-color: var(--line); }
.icons3 > div + div { border-left-color: var(--line); }
.ic { width: 40px; height: 40px; fill: none; stroke: var(--orange); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.icons4 h3 { margin: 22px 0 10px; font-weight: 500; font-size: 22px; letter-spacing: -0.02em; }
.icons4 p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--muted-light); }
.icons3 p { color: var(--muted); }

/* what we deliver */
.deliver { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.deliver figure { margin: 0; }
.deliver img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.deliver figcaption { padding: 18px 0 0; border-top: 0; font-weight: 500; font-size: 19px; line-height: 1.3; letter-spacing: -0.01em; }

/* industries tiles */
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
.tile { display: flex; align-items: center; gap: 22px; padding: 32px 30px; background: var(--graphite-2); color: var(--paper); transition: background 0.3s; }
.tile:hover { background: var(--orange); }
.tile .ic { width: 46px; height: 46px; flex: none; transition: stroke 0.3s; }
.tile:hover .ic { stroke: #fff; }
.tile span { flex: 1; font-weight: 500; font-size: 22px; letter-spacing: -0.02em; }
.tile i { font-style: normal; font-size: 20px; color: var(--orange); transition: transform 0.3s var(--ease), color 0.3s; }
.tile:hover i { color: #fff; transform: translateX(4px); }

/* closing CTA */
.cta-close { background: var(--ink); color: var(--paper); padding: 120px 0; }
.cta-close__in { display: grid; grid-template-columns: 7fr 5fr; gap: 60px; align-items: end; }
.cta-close h2 { margin: 0; }
.cta-close p { margin: 22px 0 0; font-size: 19px; font-weight: 300; line-height: 1.55; color: var(--muted-light); max-width: 52ch; }
.cta-close .btn { justify-self: start; }

/* capability grids (Generation, Electrical) */
.capgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.capgrid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cap { padding: 30px 30px 34px 0; border-bottom: 1px solid var(--line); }
.capgrid > .cap:not(:nth-child(3n + 1)) { padding-left: 30px; border-left: 1px solid var(--line); }
.capgrid--4 > .cap:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
.capgrid--4 > .cap:not(:nth-child(4n + 1)) { padding-left: 30px; border-left: 1px solid var(--line); }
.cap__n { font: 500 12px/1 var(--mono); color: var(--orange); }
.cap h3 { margin: 18px 0 10px; font-weight: 500; font-size: 22px; letter-spacing: -0.02em; line-height: 1.2; }
.cap p { margin: 0; color: var(--muted); font-size: 16px; }

/* split section (photo + copy) */
.split { display: grid; grid-template-columns: 6fr 5fr; gap: 0; align-items: stretch; }
.split--rev { grid-template-columns: 5fr 6fr; }
.split--rev .split__img { order: 2; }
.split__img { position: relative; min-height: 520px; overflow: hidden; }
.split__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split__txt { padding: 90px 80px; display: flex; flex-direction: column; justify-content: center; }
.split__txt .h2 { max-width: 18ch; }
.split__txt p { margin: 24px 0 0; font-size: 18px; line-height: 1.6; color: var(--muted); max-width: 52ch; }
.sect--dark .split__txt p { color: var(--muted-light); }
.credit--img { position: absolute; right: 10px; bottom: 8px; z-index: 2; font: 400 10px/1 var(--mono); color: rgba(245, 241, 234, 0.75); text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6); }

/* best-for box (BOO) */
.bestfor { margin-top: 56px; display: grid; grid-template-columns: 7fr 5fr; gap: 40px; align-items: start; padding-top: 30px; border-top: 1px solid var(--line-light); }
.bestfor p { margin: 0; font-size: 19px; line-height: 1.5; color: var(--paper); }
.bestfor p b { font: 500 12px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); display: block; margin-bottom: 12px; }

/* power chain diagram (Electrical: integrated with generation) */
.chain { display: flex; align-items: center; gap: 0; margin-top: 36px; flex-wrap: wrap; row-gap: 14px; }
.chain span { padding: 10px 14px; border: 1px solid var(--line); border-radius: 100px; font: 500 12px/1 var(--mono); letter-spacing: 0.06em; color: var(--ink); background: var(--paper); }
.chain i { width: 26px; height: 1.5px; background: var(--orange); position: relative; font-style: normal; }
.chain i::after { content: ""; position: absolute; right: -1px; top: -3.5px; border: 4px solid transparent; border-left: 6px solid var(--orange); border-right: 0; }

/* industries page */
.featured { display: grid; grid-template-columns: 6fr 6fr; background: var(--graphite); color: var(--paper); }
.featured__img { position: relative; min-height: 640px; }
.featured__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.featured__txt { padding: 90px 80px; }
.featured__txt p { margin: 24px 0 0; font-size: 18px; line-height: 1.6; color: var(--muted-light); max-width: 52ch; }
.apps { list-style: none; margin: 34px 0 0; padding: 0; border-top: 1px solid var(--line-light); }
.apps li { display: flex; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line-light); font-size: 17px; }
.apps li::before { content: ""; width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--orange); transform: translateY(-1px); }
.sectors { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 22px; }
.sector { scroll-margin-top: 110px; }
.sector__img { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.sector__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.sector:hover .sector__img img { transform: scale(1.03); }
.sector h2 { margin: 24px 0 10px; font-weight: 500; font-size: 30px; letter-spacing: -0.025em; }
.sector p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.55; max-width: 54ch; }
section[id] { scroll-margin-top: 100px; }

/* standards list (Electrical) */
.std__lead { margin: 0 0 26px; font-size: 19px; line-height: 1.55; color: var(--ink); }
.std { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.std li { display: grid; grid-template-columns: 22px 1fr; column-gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.std li::before { content: ""; grid-row: 1 / 3; width: 12px; height: 7px; margin-top: 6px; border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(-45deg); }
.std b { font-weight: 500; font-size: 18px; }
.std span { color: var(--muted); font-size: 15px; margin-top: 2px; }

/* about */
.leaders { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.leader__photo { aspect-ratio: 4 / 5; border: 1.5px dashed rgba(232, 80, 24, 0.55); background: rgba(232, 80, 24, 0.05); display: grid; place-items: center; color: var(--orange); font: 500 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; }
.leader h3 { margin: 18px 0 4px; font-weight: 500; font-size: 20px; }
.leader p { margin: 0; color: var(--muted); font-size: 15px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

/* contact */
.phero--dark .phero__lead { color: rgba(245, 241, 234, 0.78); }
.contact--etech { background: var(--ink); color: var(--paper); padding: 30px 0 130px; }
.form label .req { color: var(--orange); margin-left: 4px; }
.form .form__row--3 { grid-template-columns: 1fr 1fr 1fr; }
.form__ok { display: none; padding: 26px 28px; border: 1px solid var(--orange); background: rgba(232, 80, 24, 0.1); font-size: 18px; line-height: 1.5; }
.form.sent > :not(.form__ok) { display: none; }
.form.sent .form__ok { display: block; }
.form__hint { margin: 0; font-size: 13px; color: var(--muted-light); }
.map-ph { margin-top: 40px; aspect-ratio: 16 / 9; border: 1.5px dashed rgba(232, 80, 24, 0.5); display: grid; place-items: center; color: var(--muted-light); font: 500 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; }

/* text pages (privacy, credits) */
.prose { max-width: 760px; }
.prose h2 { margin: 44px 0 12px; font-weight: 500; font-size: 26px; letter-spacing: -0.02em; }
.prose p { color: var(--muted); font-size: 17px; line-height: 1.65; }
.credits { width: 100%; border-collapse: collapse; font-size: 15px; }
.credits th { text-align: left; font: 500 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); padding: 12px 14px 12px 0; border-bottom: 1px solid var(--ink); }
.credits td { padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
.credits img { width: 96px; height: 60px; object-fit: cover; display: block; }
.credits a { color: var(--orange); }

/* footer: 4 columns per brief */
.ftr__grid--4 { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
.ftr__grid--4 > div:not(.ftr__brand) span.ph { color: var(--muted-light); justify-self: start; }
.ftr__brand img { width: 220px; }
.ftr__cta { margin-top: 26px; }
.ph-link { opacity: 0.6; }

/* responsive */
@media (max-width: 1180px) {
  .capgrid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capgrid--4 > .cap:not(:nth-child(4n + 1)) { padding-left: 0; border-left: 0; }
  .capgrid--4 > .cap:nth-child(2n) { padding-left: 30px; border-left: 1px solid var(--line); }
  .deliver { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .icons4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .icons4 > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .icons3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .icons3 > div:nth-child(3) { padding-left: 30px; border-left: 1px solid var(--line); }
}
@media (max-width: 980px) {
  .hdr__right .btn { display: inline-flex; }
  .hdr__nav-cta { display: block; }
  body.menu-open .hdr__nav-cta { color: var(--orange) !important; }
  .sect__head, .cta-close__in, .svc, .split, .split--rev, .featured, .bestfor, .two-col { grid-template-columns: 1fr; }
  .split--rev .split__img { order: 0; }
  .split__img, .featured__img { min-height: 0; aspect-ratio: 16 / 10; }
  .split__txt, .featured__txt { padding: 50px var(--gut) 60px; }
  .steps { grid-template-columns: 1fr; gap: 34px; }
  .steps::before, .steps::after { top: 34px; bottom: 34px; left: 34px; right: auto; width: 1px; height: auto; }
  .steps::after { width: 2px; transform: scaleY(0); transform-origin: top; height: auto; }
  .steps.in::after { transform: scaleY(1); }
  .step { display: grid; grid-template-columns: 68px 1fr; column-gap: 22px; }
  .step__ic { grid-row: 1 / 4; }
  .step__n { margin-top: 6px; }
  .capgrid { grid-template-columns: 1fr 1fr; }
  .capgrid > .cap:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .capgrid > .cap:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line); }
  .tiles { grid-template-columns: 1fr 1fr; }
  .sectors, .leaders { grid-template-columns: 1fr 1fr; }
  .ftr__grid--4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hdr__logo { width: 168px; }
  .hdr__right .btn { height: 36px; padding: 0 12px; font-size: 13px; }
  .hero--etech .hero__content { padding-bottom: 64px; }
  .hero--etech .hero__cta .btn { width: 100%; justify-content: center; }
  .capgrid, .capgrid--4, .deliver, .tiles, .sectors, .leaders, .icons4, .icons3 { grid-template-columns: 1fr; }
  .capgrid > .cap:nth-child(2n), .capgrid--4 > .cap:nth-child(2n) { padding-left: 0; border-left: 0; }
  .icons4 > div, .icons4 > div + div, .icons3 > div:nth-child(3) { padding: 26px 0; border-left: 0; border-top: 1px solid var(--line-light); }
  .icons3 > div, .icons3 > div + div { border-top-color: var(--line); }
  .form .form__row--3 { grid-template-columns: 1fr; }
  .svc__body { padding: 26px 22px 30px; }
  .svc__body h3 { font-size: 28px; }
  .credits td:nth-child(1), .credits th:nth-child(1) { display: none; }
}

/* single-line diagram (Electrical · Integrated with generation) — same language as the E-Tech deck microgrid SLD */
.sld { margin-top: 40px; }
.sld__svg { display: block; width: 100%; height: auto; overflow: visible; }
.sld__svg--v { display: none; max-width: 300px; }
.sld .nd { opacity: 0; transition: opacity 0.5s ease var(--d); }
.sld.in .nd { opacity: 1; }
.sld .nd rect, .sld .nd circle, .sld .nd path { fill: none; stroke: var(--ink); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sld .nd > rect { stroke-width: 1.8; }
.sld .nd .dot { fill: var(--ink); stroke: none; }
.sld .sym { font: 500 17px "Archivo", sans-serif; fill: var(--ink); text-anchor: middle; }
.sld .lb { font: 500 11px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; fill: var(--ink); text-anchor: middle; }
.sld .cn { fill: none; stroke: var(--ink); stroke-opacity: 0.45; stroke-width: 1.6; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 0.6s ease var(--d); }
.sld.in .cn { stroke-dashoffset: 0; }
.sld .ar { fill: none; stroke: transparent; opacity: 0; transition: opacity 0.35s ease var(--d); }
.sld.in .ar { opacity: 0.75; }
.sld .fl { fill: none; stroke: var(--orange); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 0.12 0.88; opacity: 0; }
.sld.in .fl { animation: sldFlow 2.2s linear var(--d) infinite both; }
@keyframes sldFlow { 0% { stroke-dashoffset: 0.12; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { stroke-dashoffset: -0.88; opacity: 0; } }
@media (max-width: 640px) {
  .sld__svg--h { display: none; }
  .sld__svg--v { display: block; }
}
@media (prefers-reduced-motion: reduce) { .sld .fl { display: none; } }

/* capabilities with 7 items: 4 + 3 on a 12-column grid, both rows full width */
.capgrid--7 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.capgrid--7 > .cap { grid-column: span 3; padding-left: 30px; border-left: 1px solid var(--line); }
.capgrid--7 > .cap:nth-child(n + 5) { grid-column: span 4; }
.capgrid--7 > .cap:nth-child(1), .capgrid--7 > .cap:nth-child(5) { padding-left: 0; border-left: 0; }
@media (max-width: 980px) {
  .capgrid--7 { grid-template-columns: 1fr 1fr; }
  .capgrid--7 > .cap, .capgrid--7 > .cap:nth-child(n + 5) { grid-column: auto; padding-left: 0; border-left: 0; }
  .capgrid--7 > .cap:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line); }
  .capgrid--7 > .cap:nth-child(7) { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .capgrid--7 { grid-template-columns: 1fr; }
  .capgrid--7 > .cap:nth-child(2n) { padding-left: 0; border-left: 0; }
  .capgrid--7 > .cap:nth-child(7) { grid-column: auto; }
}

/* SLD on a dark panel (replaces the photo next to "Integrated with generation") */
.split__sld { background: var(--ink); display: flex; align-items: center; justify-content: center; padding: 70px 60px; }
.split__sld .sld__svg--h { width: 100%; max-width: 720px; }
.split__sld .nd rect, .split__sld .nd circle, .split__sld .nd path { stroke: var(--paper); stroke-opacity: 0.88; }
.split__sld .nd .dot { fill: var(--paper); }
.split__sld .sym, .split__sld .lb { fill: var(--paper); }
.split__sld .lb { font-size: 12px; }
.sld__svg--v .lb { text-anchor: start; }
@media (min-width: 981px) and (max-width: 1180px) { .split__sld .sld__svg--h { display: none; } .split__sld .sld__svg--v { display: block; width: 100%; max-width: 300px; } }
.split__sld .cn { stroke: var(--paper); stroke-opacity: 0.5; }
.split__sld .fl { stroke-width: 3.4; }
@media (max-width: 980px) { .split__sld { aspect-ratio: auto; padding: 56px var(--gut); } .split--rev .split__sld { order: 2; } }
@media (max-width: 640px) { .split__sld { padding: 44px var(--gut); } .split__sld .sld__svg--v { width: 100%; max-width: 300px; } }

/* centred "Integrated with generation" (title + text + diagram together) */
.sect--center .sect__head .lead { max-width: 62ch; margin: 22px auto 0; }
@media (max-width: 980px) { .sect--center .sect__head { justify-items: center; text-align: center; } .sect--center .sect__head .lead { margin-left: auto; margin-right: auto; } }
.sld--light { max-width: 712px; margin: 8px auto 0; }
.sld--light .sld__svg--v { max-width: 260px; margin: 0 auto; }
.sld--light .lb { font-size: 11px; }

/* About · story with milestones (deck slide 03) */
.story2 { display: grid; grid-template-columns: 6fr 5fr; gap: 90px; align-items: center; }
.story2 p { font-size: 18px; line-height: 1.65; color: var(--muted); margin: 22px 0 0; max-width: 58ch; }
.story2 .h2 { margin-bottom: 8px; }
.ms { list-style: none; margin: 0; padding: 0 0 0 30px; border-left: 1.5px solid var(--line); }
.ms li { position: relative; padding: 0 0 34px; }
.ms li:last-child { padding-bottom: 0; }
.ms li::before { content: ""; position: absolute; left: -37px; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink); }
.ms li.hot::before { background: var(--orange); border-color: var(--orange); width: 14px; height: 14px; left: -38px; }
.ms b { display: block; font-weight: 500; font-size: 34px; letter-spacing: -0.03em; line-height: 1; }
.ms li.hot b { color: var(--orange); }
.ms span { display: block; margin-top: 8px; font-size: 16px; color: var(--muted); max-width: 36ch; }

/* centred icon columns (What we stand for) */
.sect--center .icons4 > div { text-align: center; }
.sect--center .icons4 .ic { display: block; margin: 0 auto; }
.sect--center .icons4 p { max-width: 32ch; margin-left: auto; margin-right: auto; }

/* credentials grid (deck slide 09) */
.creds { display: grid; grid-template-columns: 1.25fr 1fr 1fr; border: 1px solid var(--line-light); }
.cred { padding: 34px 36px 36px; display: flex; flex-direction: column; gap: 12px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.cred:nth-child(3n) { border-right: 0; }
.cred:nth-child(n + 4) { border-bottom: 0; }
.cred:nth-child(2) { --d: 90ms; } .cred:nth-child(3) { --d: 180ms; } .cred:nth-child(4) { --d: 270ms; } .cred:nth-child(5) { --d: 360ms; } .cred:nth-child(6) { --d: 450ms; }
.cred__k { font: 500 11px/1.4 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted-light); }
.cred__v { font-weight: 500; font-size: 30px; letter-spacing: -0.015em; line-height: 1.08; color: var(--paper); }
.cred--hot .cred__v { font: 600 46px/1.05 var(--mono); letter-spacing: 0.03em; color: var(--orange); }
.cred p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--muted-light); }

/* service area */
.area__hq { margin: 30px 0 0; text-align: center; font-size: 17px; color: var(--ink); }
.area__hq span { display: block; margin-bottom: 8px; font: 500 11px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); }

/* centred standards list (Electrical) */
.std-wrap { max-width: 760px; margin: 0 auto; }

@media (max-width: 980px) {
  .story2 { grid-template-columns: 1fr; gap: 50px; }
  .creds { grid-template-columns: 1fr 1fr; }
  .cred, .cred:nth-child(3n), .cred:nth-child(n + 4) { border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
  .cred:nth-child(2n) { border-right: 0; }
  .cred:nth-child(n + 5) { border-bottom: 0; }
}
@media (max-width: 640px) {
  .creds { grid-template-columns: 1fr; }
  .cred, .cred:nth-child(2n) { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .cred:last-child { border-bottom: 0; }
  .cred--hot .cred__v { font-size: 36px; }
  .sect--center .icons4 > div { text-align: left; }
  .sect--center .icons4 .ic { margin: 0; }
  .sect--center .icons4 p { margin-left: 0; }
}

/* contact form: honeypot, sending state, error */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form.is-sending .btn { opacity: 0.6; pointer-events: none; }
.form__err { padding: 20px 24px; border: 1px solid #E5484D; background: rgba(229, 72, 77, 0.12); font-size: 16px; line-height: 1.5; color: var(--paper); }
.form__err[hidden] { display: none; }