:root {
  --ink: #071a26;
  --ink-2: #0d2634;
  --paper: #f1f0ea;
  --white: #fff;
  --signal: #ffc928;
  --signal-dark: #da9e00;
  --muted: #60717a;
  --line: rgba(7, 26, 38, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Segoe UI", Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.site-header { position: fixed; z-index: 50; inset: 0 0 auto; height: 84px; padding: 0 clamp(20px,4vw,64px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; background: rgba(7,26,38,.93); backdrop-filter: blur(14px); color: white; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.brand-mark { position: relative; display: grid; place-items: center; width: 42px; height: 42px; overflow: hidden; background: var(--signal); border-radius: 2px 12px 2px 2px; }
.brand-flame { position: absolute; bottom: 2px; width: 25px; height: 34px; fill: var(--ink); stroke: none; }
.brand-mark b { position: relative; z-index: 1; margin-top: 7px; color: var(--signal); font-size: 16px; line-height: 1; font-weight: 950; letter-spacing: -.08em; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy strong { font-size: 15px; letter-spacing: .08em; }
.brand-copy small { margin-top: 5px; color: #9db0b9; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 34px; font-size: 13px; font-weight: 600; }
.nav-links a { color: #c5d1d6; transition: color .2s ease; }
.nav-links a:hover { color: var(--signal); }
.header-call { justify-self: end; display: flex; align-items: center; gap: 10px; color: var(--signal); font-size: 13px; font-weight: 700; letter-spacing: .03em; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 790px; padding: 160px clamp(20px,5vw,80px) 70px; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(420px,.92fr); gap: 55px; overflow: hidden; background: var(--ink); color: white; }
.hero::before { content: ""; position: absolute; inset: auto -8% -28% auto; width: 650px; aspect-ratio: 1; border: 1px solid rgba(255,201,40,.25); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,201,40,.02),0 0 0 160px rgba(255,201,40,.015); }
.hero-grid { position: absolute; inset: 84px 0 0; opacity: .07; background-image: linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(90deg,black,transparent 75%); }
.hero-copy { position: relative; z-index: 2; align-self: center; max-width: 780px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #c5d2d7; font-size: 11px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: var(--signal); }
.eyebrow.dark { color: #64747c; }
.hero h1 { max-width: 790px; margin: 0; font-size: clamp(58px,7vw,102px); line-height: .93; letter-spacing: -.065em; font-weight: 800; }
.hero h1 em { display: block; color: var(--signal); font-style: normal; }
.hero-intro { max-width: 650px; margin: 34px 0 0; color: #b2c3ca; font-size: clamp(17px,1.5vw,21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 36px; }
.button { min-height: 54px; padding: 0 23px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 3px; font-size: 13px; font-weight: 800; cursor: pointer; transition: transform .2s ease,background .2s ease,color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--signal); color: var(--ink); }
.button-primary:hover { background: #ffd85d; }
.button-ghost { border-color: rgba(255,255,255,.22); color: white; background: rgba(255,255,255,.03); }
.button-ghost:hover { border-color: var(--signal); color: var(--signal); }
.hero-proof { margin-top: 66px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid rgba(255,255,255,.14); }
.hero-proof div { padding: 18px 12px 0 0; display: flex; gap: 11px; align-items: flex-start; border-right: 1px solid rgba(255,255,255,.12); }
.hero-proof div + div { padding-left: 16px; }
.hero-proof div:last-child { border-right: 0; }
.hero-proof strong { color: var(--signal); font-size: 11px; }
.hero-proof span { max-width: 135px; color: #a7b8c0; font-size: 11px; line-height: 1.35; }

.hero-visual { position: relative; min-height: 570px; align-self: center; }
.hero-visual::before { content: ""; position: absolute; inset: 10% 5% 5% 6%; background: linear-gradient(145deg,#173848,#0a202d); border: 1px solid rgba(255,255,255,.1); border-radius: 40% 8% 8% 8%; transform: skew(-3deg); }
.cylinder-visual { position: absolute; z-index: 2; inset: 0 13% -1% 17%; display: flex; align-items: flex-end; justify-content: center; pointer-events: none; }
.cylinder-visual::after { content: ""; position: absolute; z-index: -1; left: 17%; right: 17%; bottom: 2%; height: 8%; border-radius: 50%; background: rgba(0,0,0,.46); filter: blur(17px); }
.cylinder-visual img { width: auto; max-width: 100%; height: 94%; display: block; object-fit: contain; object-position: center bottom; filter: drop-shadow(25px 28px 22px rgba(0,0,0,.34)); }
.signal-card,.pressure-card { position: absolute; z-index: 4; background: white; color: var(--ink); box-shadow: 0 20px 45px rgba(0,0,0,.22); }
.signal-card { top: 8%; left: 0; padding: 18px 20px 18px 42px; }
.signal-card .signal-dot { position: absolute; left: 18px; top: 24px; width: 10px; height: 10px; background: #28b874; border-radius: 50%; box-shadow: 0 0 0 5px rgba(40,184,116,.15); }
.signal-card small,.pressure-card small { display: block; color: #75848b; font-size: 8px; letter-spacing: .16em; }
.signal-card strong { display: block; margin-top: 5px; font-size: 13px; }
.pressure-card { right: 0; bottom: 10%; width: 150px; padding: 20px; }
.pressure-card > span { color: #718088; font-size: 8px; letter-spacing: .17em; font-weight: 800; }
.gauge { position: relative; width: 76px; height: 38px; margin: 14px auto 6px; overflow: hidden; border-radius: 80px 80px 0 0; background: conic-gradient(from 270deg at 50% 100%,#1aa76c 0 25%,var(--signal) 25% 40%,#d9dfe0 40% 50%,transparent 50%); }
.gauge::after { content: ""; position: absolute; left: 12px; bottom: 0; width: 52px; height: 26px; background: white; border-radius: 60px 60px 0 0; }
.gauge i { position: absolute; z-index: 2; left: 37px; bottom: -2px; width: 2px; height: 31px; background: var(--ink); transform-origin: bottom; transform: rotate(34deg); }
.pressure-card strong { display: block; margin: 2px 0 5px; text-align: center; font-size: 17px; letter-spacing: .08em; }
.pressure-card small { text-align: center; line-height: 1.3; }
.visual-stamp { position: absolute; z-index: 4; right: 6%; top: 12%; color: rgba(255,255,255,.33); font-size: 11px; font-weight: 800; letter-spacing: .25em; writing-mode: vertical-rl; }

.ticker { overflow: hidden; background: var(--signal); border-bottom: 1px solid var(--ink); }
.ticker-track { width: max-content; display: flex; animation: ticker 24s linear infinite; }
.ticker span { padding: 16px 20px; display: flex; align-items: center; gap: 34px; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.ticker i { font-size: 7px; }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { padding: clamp(85px,9vw,135px) clamp(20px,6vw,96px); }
.section-heading { display: grid; grid-template-columns: 1.15fr .6fr; gap: 70px; align-items: end; margin-bottom: 55px; }
.section-heading h2,.industrial-copy h2,.about-copy h2,.contact-copy h2 { margin: 0; font-size: clamp(42px,5.2vw,74px); line-height: 1; letter-spacing: -.055em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.product-card { min-height: 560px; overflow: hidden; display: flex; flex-direction: column; background: #f7f6f1; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s ease,transform .25s ease; }
.product-card:hover { position: relative; z-index: 2; background: white; transform: translateY(-7px); box-shadow: 0 26px 45px rgba(7,26,38,.1); }
.product-image { height: 230px; overflow: hidden; background: var(--ink-2); }
.product-image img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.86) contrast(1.05); transition: transform .55s cubic-bezier(.2,.7,.2,1),filter .3s ease; }
.product-card:hover .product-image img { transform: scale(1.045); filter: saturate(1) contrast(1.02); }
.product-content { flex: 1; padding: 28px 32px 32px; display: flex; flex-direction: column; }
.card-top { display: flex; justify-content: space-between; color: #77858b; font-size: 11px; }
.card-top svg { color: var(--signal-dark); font-size: 22px; }
.product-card h3 { margin: 52px 0 18px; max-width: 270px; font-size: 36px; line-height: 1; letter-spacing: -.045em; }
.product-card p { margin: 0 0 20px; color: #4f626a; line-height: 1.65; }
.product-card small { padding-top: 18px; color: #728086; font-size: 11px; line-height: 1.5; border-top: 1px solid var(--line); }

.industrial-band { padding: clamp(85px,9vw,135px) clamp(20px,6vw,96px); display: grid; grid-template-columns: 1fr 1fr; gap: 100px; background: var(--ink-2); color: white; }
.industrial-copy p:not(.eyebrow) { max-width: 590px; margin: 26px 0; color: #afc0c7; font-size: 17px; line-height: 1.7; }
.text-link { display: inline-flex; align-items: center; gap: 11px; color: var(--signal); font-size: 13px; font-weight: 800; }
.sector-grid { border-top: 1px solid rgba(255,255,255,.16); }
.sector-item { min-height: 78px; padding: 0 6px; display: grid; grid-template-columns: 48px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.16); }
.sector-item span { color: var(--signal); font-size: 10px; }
.sector-item strong { font-size: 20px; font-weight: 600; }

.equipment-gallery { padding: clamp(85px,9vw,135px) clamp(20px,6vw,96px); background: #061923; color: white; }
.gallery-heading { display: grid; grid-template-columns: 1.15fr .6fr; gap: 70px; align-items: end; margin-bottom: 52px; }
.gallery-heading h2 { max-width: 850px; margin: 0; font-size: clamp(42px,5.2vw,74px); line-height: 1; letter-spacing: -.055em; }
.gallery-heading > p { margin: 0; color: #9fb1b9; font-size: 15px; line-height: 1.7; }
.gallery-grid { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(290px,.65fr); grid-template-rows: repeat(2,minmax(270px,1fr)); gap: 14px; }
.gallery-card { position: relative; min-height: 270px; margin: 0; overflow: hidden; background: var(--ink-2); }
.gallery-card-large { grid-row: 1 / span 2; min-height: 554px; }
.gallery-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 44%,rgba(4,18,26,.9)); pointer-events: none; }
.gallery-card img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.82) contrast(1.06); transition: transform .7s cubic-bezier(.2,.7,.2,1),filter .3s ease; }
.gallery-card:hover img { transform: scale(1.035); filter: saturate(1) contrast(1.03); }
.gallery-card figcaption { position: absolute; z-index: 2; inset: auto 0 0; padding: 28px 30px; display: flex; flex-direction: column; gap: 7px; }
.gallery-card figcaption small { color: var(--signal); font-size: 8px; font-weight: 800; letter-spacing: .17em; }
.gallery-card figcaption strong { font-size: clamp(18px,2vw,28px); letter-spacing: -.025em; }

.partners-section { padding: clamp(85px,9vw,130px) 0; overflow: hidden; background: #eeeee8; border-bottom: 1px solid var(--line); }
.partners-heading { margin: 0 clamp(20px,6vw,96px) 62px; display: grid; grid-template-columns: 1.15fr .6fr; gap: 70px; align-items: end; }
.partners-heading h2 { max-width: 790px; margin: 0; font-size: clamp(42px,5.2vw,72px); line-height: 1; letter-spacing: -.055em; }
.partners-heading > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.logo-window { position: relative; overflow: hidden; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); mask-image: linear-gradient(90deg,transparent 0,black 5%,black 95%,transparent 100%); }
.logo-track { width: max-content; display: flex; align-items: center; gap: 14px; will-change: transform; }
.logo-track-partners { animation: partner-scroll 42s linear infinite; }
.logo-track:hover { animation-play-state: paused; }
.logo-card { width: clamp(190px,17vw,238px); height: 124px; margin: 0; padding: 12px; flex: 0 0 auto; display: grid; place-items: center; overflow: hidden; background: white; border: 1px solid rgba(7,26,38,.14); box-shadow: 0 10px 24px rgba(7,26,38,.05); }
.logo-card img { width: 100%; height: 100%; display: block; object-fit: contain; }
@keyframes partner-scroll { to { transform: translateX(calc(-50% - 7px)); } }

.about-section { display: grid; grid-template-columns: minmax(310px,.78fr) minmax(0,1.22fr); gap: clamp(48px,7vw,100px); align-items: center; }
.about-media { position: relative; min-height: 580px; margin: 0; overflow: hidden; background: var(--ink); box-shadow: 18px 18px 0 var(--signal); }
.about-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 58%,rgba(4,18,26,.88)); }
.about-media img { width: 100%; height: 100%; position: absolute; inset: 0; display: block; object-fit: cover; }
.about-media figcaption { position: absolute; z-index: 2; inset: auto 0 0; padding: 28px; display: flex; justify-content: space-between; align-items: end; color: white; }
.about-media figcaption span { font-size: 12px; font-weight: 900; letter-spacing: .11em; }
.about-media figcaption small { color: #aebfc6; font-size: 8px; letter-spacing: .13em; text-transform: uppercase; }
.about-copy { max-width: 760px; }
.about-copy > p:not(.eyebrow) { margin: 30px 0; color: #52646c; font-size: 18px; line-height: 1.8; }
.about-points { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.about-points span { padding: 17px 0 17px 27px; position: relative; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.about-points span::before { content: ""; position: absolute; left: 1px; top: 22px; width: 8px; height: 8px; background: var(--signal); transform: rotate(45deg); }

.process-section { padding: 40px clamp(20px,6vw,96px) clamp(85px,9vw,135px); }
.section-heading.compact { grid-template-columns: 1fr; margin-bottom: 45px; }
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--ink); }
.process-grid article { padding: 28px 36px 38px 0; border-right: 1px solid var(--line); }
.process-grid article + article { padding-left: 36px; }
.process-grid article:last-child { border-right: 0; }
.process-grid span { display: grid; place-items: center; width: 30px; height: 30px; background: var(--ink); color: var(--signal); font-size: 11px; font-weight: 800; }
.process-grid h3 { margin: 55px 0 13px; font-size: 22px; letter-spacing: -.03em; }
.process-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.contact-section { background: var(--ink); color: white; }
.contact-panel { padding: clamp(80px,9vw,125px) clamp(20px,6vw,96px); display: grid; grid-template-columns: 1fr .8fr; gap: 100px; }
.contact-copy > p:not(.eyebrow) { max-width: 570px; margin: 25px 0 40px; color: #aebfc6; font-size: 16px; line-height: 1.7; }
.direct-contact { display: grid; gap: 2px; max-width: 580px; }
.direct-contact a { padding: 18px 0; display: flex; gap: 16px; align-items: center; border-top: 1px solid rgba(255,255,255,.15); }
.direct-contact a:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.direct-contact svg { color: var(--signal); font-size: 23px; }
.direct-contact span { display: flex; flex-direction: column; gap: 5px; }
.direct-contact small { color: #7f949d; font-size: 8px; letter-spacing: .15em; }
.direct-contact strong { font-size: 13px; }
.quote-form { padding: 34px; background: white; color: var(--ink); box-shadow: 24px 24px 0 var(--signal); }
.quote-form label { display: block; margin-bottom: 19px; }
.quote-form label > span { display: block; margin-bottom: 8px; color: #53666f; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.quote-form input,.quote-form select,.quote-form textarea { width: 100%; padding: 14px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #cad1d3; border-radius: 0; outline: 0; }
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus { border-color: var(--signal-dark); }
.quote-form textarea { resize: vertical; }
.form-submit { width: 100%; margin-top: 5px; border: 0; }
.form-submit svg { fill: currentColor; stroke: none; font-size: 20px; }
.form-note { display: block; margin-top: 13px; color: #7c898e; text-align: center; font-size: 9px; line-height: 1.4; }
.location-section { scroll-margin-top: 84px; display: grid; grid-template-columns: minmax(0,1.35fr) minmax(390px,.65fr); grid-template-areas: "map content"; background: #d9d9d3; }
.location-map { grid-area: map; position: relative; min-height: 560px; overflow: hidden; background: #d9d9d3; }
.location-map::after { content: ""; position: absolute; inset: 0; pointer-events: none; border: 1px solid rgba(7,26,38,.16); }
.location-map iframe { width: 100%; height: 100%; position: absolute; inset: 0; display: block; border: 0; filter: saturate(.86) contrast(1.02); }
.location-content { grid-area: content; min-width: 0; padding: clamp(60px,7vw,100px) clamp(30px,5vw,76px); display: flex; flex-direction: column; justify-content: center; background: var(--signal); color: var(--ink); }
.location-content h2 { margin: 0; font-size: clamp(44px,4.8vw,68px); line-height: .98; letter-spacing: -.055em; }
.location-content > p:not(.eyebrow) { margin: 26px 0 32px; color: rgba(7,26,38,.72); font-size: 16px; line-height: 1.7; }
.location-address { padding: 20px 0; display: flex; align-items: center; gap: 16px; border-top: 1px solid rgba(7,26,38,.22); border-bottom: 1px solid rgba(7,26,38,.22); }
.location-address > svg,.location-address > b { color: var(--ink); font-size: 28px; }
.location-address span { display: flex; flex-direction: column; gap: 6px; }
.location-address small { font-size: 8px; font-weight: 900; letter-spacing: .16em; }
.location-address strong { font-size: 14px; line-height: 1.4; }
.location-actions { margin-top: 28px; display: grid; gap: 10px; }
.location-button { min-height: 56px; padding: 0 19px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--ink); font-size: 12px; font-weight: 900; text-align: center; transition: transform .2s ease,background .2s ease,color .2s ease; }
.location-button:hover { transform: translateY(-2px); }
.location-button-primary { background: var(--ink); color: white; }
.location-button-primary svg:last-child { margin-left: auto; }
.location-button-secondary { background: transparent; color: var(--ink); }
.location-button-secondary:hover { background: rgba(255,255,255,.32); }
.location-button-secondary svg { fill: currentColor; stroke: none; font-size: 19px; }
.location-note { margin-top: 15px; color: rgba(7,26,38,.58); font-size: 9px; line-height: 1.5; }

footer { padding: 58px clamp(20px,6vw,96px); display: grid; grid-template-columns: 1.1fr .8fr 1fr auto; gap: 35px; align-items: center; background: #04121a; color: white; }
.footer-brand .brand-mark { width: 38px; height: 38px; }
footer > p { color: #7f949e; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.footer-links { display: flex; gap: 22px; color: #b7c5cb; font-size: 11px; }
footer > small { color: #60747e; font-size: 9px; }
.floating-whatsapp { position: fixed; z-index: 60; right: 22px; bottom: 22px; min-height: 52px; padding: 0 18px; display: flex; align-items: center; gap: 9px; background: #24d366; color: #062a18; border-radius: 30px; box-shadow: 0 12px 28px rgba(0,0,0,.24); font-size: 12px; font-weight: 900; transition: transform .2s ease; }
.floating-whatsapp:hover { transform: translateY(-3px); }
.floating-whatsapp svg { fill: currentColor; stroke: none; font-size: 22px; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav-links { display: none; position: absolute; top: 84px; left: 0; right: 0; padding: 25px; flex-direction: column; align-items: flex-start; gap: 20px; background: var(--ink); border-top: 1px solid rgba(255,255,255,.1); }
  .nav-links.is-open { display: flex; }
  .header-call { display: none; }
  .menu-toggle { justify-self: end; display: grid; gap: 6px; width: 42px; height: 42px; padding: 11px; background: transparent; border: 1px solid rgba(255,255,255,.2); }
  .menu-toggle span { display: block; height: 2px; background: white; }
  .hero { grid-template-columns: 1fr; padding-top: 145px; }
  .hero-copy { max-width: 850px; }
  .hero-visual { min-height: 540px; width: min(600px,100%); justify-self: center; }
  .industrial-band { grid-template-columns: 1fr; gap: 60px; }
  .gallery-heading { grid-template-columns: 1fr; gap: 22px; }
  .contact-panel { gap: 55px; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .site-header { height: 72px; }
  .brand-copy small { display: none; }
  .nav-links { top: 72px; }
  .hero { min-height: auto; padding: 125px 20px 65px; gap: 25px; }
  .hero h1 { font-size: clamp(53px,16vw,76px); }
  .hero-intro { font-size: 16px; }
  .hero-actions .button { flex: 1 1 150px; }
  .hero-proof { margin-top: 48px; grid-template-columns: 1fr; }
  .hero-proof div,.hero-proof div + div { padding: 13px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .hero-visual { min-height: 430px; }
  .signal-card { left: 2%; }
  .pressure-card { right: 0; width: 125px; }
  .cylinder-visual { inset: 1% 12% -1% 13%; }
  .cylinder-visual img { height: 92%; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .section-heading h2,.industrial-copy h2,.about-copy h2,.contact-copy h2 { font-size: 43px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 520px; }
  .product-image { height: 250px; }
  .industrial-band { padding-left: 20px; padding-right: 20px; }
  .equipment-gallery { padding-left: 20px; padding-right: 20px; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-card,.gallery-card-large { grid-row: auto; min-height: 280px; }
  .gallery-card-large { min-height: 390px; }
  .gallery-card figcaption { padding: 23px 20px; }
  .partners-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 42px; }
  .logo-window { padding: 22px 0; mask-image: linear-gradient(90deg,transparent 0,black 3%,black 97%,transparent 100%); }
  .logo-card { width: 180px; height: 105px; padding: 9px; }
  .about-section { grid-template-columns: 1fr; gap: 35px; }
  .about-media { min-height: 430px; box-shadow: 10px 10px 0 var(--signal); }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article,.process-grid article + article { padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-grid h3 { margin-top: 28px; }
  .contact-panel { grid-template-columns: 1fr; padding-left: 20px; padding-right: 20px; }
  .quote-form { padding: 25px 20px; box-shadow: 10px 10px 0 var(--signal); }
  .location-section { scroll-margin-top: 72px; grid-template-columns: 1fr; grid-template-areas: "content" "map"; }
  .location-content { padding: 65px 20px; }
  .location-content h2 { font-size: 48px; }
  .location-map { min-height: 380px; }
  .location-button { width: 100%; }
  footer { grid-template-columns: 1fr; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp { width: 54px; padding: 0; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .logo-window { overflow-x: auto; mask-image: none; scrollbar-width: thin; }
  .logo-track { animation: none !important; padding: 0 20px; }
  .logo-card[aria-hidden="true"] { display: none; }
}