:root {
  --navy-950: #041522;
  --navy-900: #071c2d;
  --navy-800: #0b2940;
  --navy-700: #123b59;
  --orange-600: #d97706;
  --orange-500: #ee8700;
  --orange-400: #ff9d25;
  --steel-700: #4c6170;
  --steel-500: #758b99;
  --steel-200: #d9e1e5;
  --steel-100: #edf1f3;
  --white: #fff;
  --ink: #102433;
  --muted: #647481;
  --container: min(1180px, calc(100% - 40px));
  --shadow-sm: 0 8px 24px rgba(4, 21, 34, .08);
  --shadow-lg: 0 28px 70px rgba(4, 21, 34, .2);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { overflow-x: hidden; margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.nav-open, body.modal-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4 { margin-top: 0; }
:focus-visible { outline: 3px solid var(--orange-400); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 9999; top: 12px; left: 12px; padding: 10px 16px; border-radius: 8px; color: var(--navy-950); background: var(--white); transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }
.container { width: var(--container); margin-inline: auto; }
.section { position: relative; padding: 104px 0; }
.section--compact { padding: 72px 0; }
.section--steel { background: var(--steel-100); }
.section--navy { overflow: hidden; color: var(--white); background: var(--navy-950); }
.section--navy::before, .industrial-grid { background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 44px 44px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--orange-600); font-size: .76rem; font-weight: 800; letter-spacing: .16em; line-height: 1.2; text-transform: uppercase; }
.eyebrow::before { width: 28px; height: 2px; content: ""; background: currentColor; }
.eyebrow--light { color: var(--orange-400); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading--split { display: grid; max-width: none; grid-template-columns: minmax(0,1fr) minmax(280px,.65fr); align-items: end; gap: 48px; }
.section-heading h2, .page-hero h1, .category-hero h1 { margin-bottom: 16px; font-size: clamp(2.3rem, 5vw, 4.9rem); font-weight: 780; letter-spacing: -.055em; line-height: .98; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.65rem); }
.section-heading p, .lead { margin-bottom: 0; color: var(--muted); font-size: clamp(1.02rem, 1.4vw, 1.18rem); line-height: 1.72; }
.section--navy .section-heading p, .section--navy .lead { color: #b7c6cf; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 10px; padding: 12px 22px; border: 1px solid transparent; border-radius: 9px; cursor: pointer; font-size: .92rem; font-weight: 800; letter-spacing: .01em; line-height: 1; transition: transform .25s var(--ease), box-shadow .25s ease, color .25s ease, background-color .25s ease, border-color .25s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; height: 18px; }
.button--primary { color: var(--navy-950); background: var(--orange-500); box-shadow: 0 14px 30px rgba(238,135,0,.24); }
.button--primary:hover { background: var(--orange-400); box-shadow: 0 18px 34px rgba(238,135,0,.32); }
.button--secondary { color: var(--white); border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.06); backdrop-filter: blur(8px); }
.button--secondary:hover { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.12); }
.button--outline { color: var(--navy-900); border-color: var(--steel-200); background: var(--white); }
.button--outline:hover { border-color: var(--orange-500); }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--navy-800); font-size: .92rem; font-weight: 800; }
.text-link::after { content: "→"; color: var(--orange-600); transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }
.text-link:is(button) { padding: 0; border: 0; background: transparent; cursor: pointer; }

/* Header */
.utility-bar { color: #d5e0e6; background: var(--navy-950); font-size: .75rem; }
.utility-bar__inner { display: flex; min-height: 34px; align-items: center; justify-content: space-between; gap: 24px; }
.utility-bar__links { display: flex; align-items: center; gap: 22px; }
.utility-bar a:hover { color: var(--orange-400); }
.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(4,21,34,.09); background: rgba(255,255,255,.96); box-shadow: 0 8px 24px rgba(4,21,34,.04); backdrop-filter: blur(16px); }
.site-header__inner { display: flex; min-height: 82px; align-items: center; gap: 34px; }
.brand { display: grid; width: 190px; flex: 0 0 auto; align-items: center; padding: 8px 14px 7px; border-radius: 8px; background: var(--navy-950); }
.brand img { width: 100%; height: 39px; object-fit: contain; }
.brand__division { margin-top: -2px; color: var(--white); font-size: .55rem; font-weight: 850; letter-spacing: .24em; line-height: 1; text-align: right; text-transform: uppercase; }
.main-nav { display: flex; min-width: 0; flex: 1; align-items: center; justify-content: center; gap: 26px; }
.main-nav > a, .nav-dropdown > button { position: relative; padding: 30px 0 27px; border: 0; color: #243d4c; background: transparent; cursor: pointer; font-size: .84rem; font-weight: 750; white-space: nowrap; }
.main-nav > a::after, .nav-dropdown > button::after { position: absolute; right: 0; bottom: 19px; left: 0; height: 2px; content: ""; background: var(--orange-500); transform: scaleX(0); transition: transform .22s ease; transform-origin: right; }
.main-nav > a:hover::after, .main-nav > a[aria-current="page"]::after, .nav-dropdown:hover > button::after, .nav-dropdown:focus-within > button::after { transform: scaleX(1); transform-origin: left; }
.nav-dropdown { position: static; }
.nav-dropdown > button { display: flex; align-items: center; gap: 6px; }
.nav-dropdown > button svg { width: 13px; transition: transform .2s ease; }
.nav-dropdown:hover > button svg, .nav-dropdown:focus-within > button svg { transform: rotate(180deg); }
.mega-menu { position: absolute; top: calc(100% + 1px); right: 0; left: 0; visibility: hidden; padding: 30px 0; border-top: 3px solid var(--orange-500); color: var(--white); background: var(--navy-950); box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(8px); transition: opacity .2s ease, transform .2s ease, visibility .2s; }
.nav-dropdown:hover .mega-menu, .nav-dropdown:focus-within .mega-menu, .nav-dropdown.is-open .mega-menu { visibility: visible; opacity: 1; transform: translateY(0); }
.mega-menu__grid { display: grid; grid-template-columns: 1.05fr 1fr 1fr .9fr; gap: 36px; }
.mega-menu__intro { padding-right: 34px; border-right: 1px solid rgba(255,255,255,.14); }
.mega-menu__intro strong { display: block; margin-bottom: 9px; color: var(--white); font-size: 1.12rem; }
.mega-menu__intro p { margin: 0; color: #9eb1bd; font-size: .86rem; line-height: 1.65; }
.mega-menu__column h3 { margin-bottom: 13px; color: var(--orange-400); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.mega-menu__column a { display: block; padding: 5px 0; color: #d6e0e6; font-size: .84rem; transition: color .2s ease, transform .2s ease; }
.mega-menu__column a:hover { color: var(--white); transform: translateX(4px); }
.header-cta { flex: 0 0 auto; }
.menu-toggle { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; border: 1px solid var(--steel-200); border-radius: 9px; color: var(--navy-900); background: var(--white); cursor: pointer; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 21px; height: 2px; content: ""; background: currentColor; transition: transform .2s ease; }
.menu-toggle span { position: relative; }
.menu-toggle span::before { position: absolute; top: -7px; }
.menu-toggle span::after { position: absolute; top: 7px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* Home hero */
.hero { position: relative; overflow: hidden; min-height: 730px; color: var(--white); background: radial-gradient(circle at 72% 48%, rgba(238,135,0,.16), transparent 31%), linear-gradient(115deg, #041522 0%, #071f32 58%, #0b2940 100%); }
.hero::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to right, transparent 3%, #000 35%, #000 100%); }
.hero::after { position: absolute; right: -90px; bottom: -270px; width: 690px; height: 690px; border: 1px solid rgba(238,135,0,.26); border-radius: 50%; content: ""; box-shadow: 0 0 0 72px rgba(238,135,0,.035), 0 0 0 144px rgba(238,135,0,.02); }
.hero__inner { position: relative; z-index: 2; display: grid; min-height: 730px; grid-template-columns: minmax(0,1fr) minmax(420px,.94fr); grid-template-areas: "content visual" "proof visual"; align-content: center; align-items: end; column-gap: 48px; row-gap: 0; padding: 90px 0 88px; }
.hero__content { max-width: 680px; grid-area: content; }
.hero h1 { margin-bottom: 22px; font-size: clamp(3rem, 6.4vw, 6.25rem); font-weight: 790; letter-spacing: -.065em; line-height: .91; }
.hero h1 span { display: block; color: var(--orange-400); }
.hero__lead { max-width: 610px; margin-bottom: 30px; color: #c2d0d8; font-size: clamp(1.05rem, 1.55vw, 1.28rem); line-height: 1.65; }
.hero__statement { display: inline-flex; margin: 0 0 26px; padding: 8px 12px; border-left: 3px solid var(--orange-500); color: #e4edf1; background: rgba(255,255,255,.055); font-size: .82rem; font-weight: 760; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__proof { display: flex; flex-wrap: wrap; align-self: start; gap: 22px 28px; margin-top: 34px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.13); grid-area: proof; }
.hero__proof span { display: flex; align-items: center; gap: 8px; color: #dce5ea; font-size: .8rem; font-weight: 650; }
.hero__proof span::before { width: 7px; height: 7px; border-radius: 50%; content: ""; background: var(--orange-500); box-shadow: 0 0 0 4px rgba(238,135,0,.16); }
.hero-visual { position: relative; min-height: 500px; align-self: center; grid-area: visual; }
.hero-visual__plate { position: absolute; inset: 26px 0 30px 40px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.015)), rgba(7,28,45,.68); box-shadow: var(--shadow-lg); backdrop-filter: blur(12px); }
.hero-visual__plate::before { position: absolute; top: 0; bottom: 0; left: 32px; width: 1px; content: ""; background: rgba(238,135,0,.35); }
.hero-visual__plate::after { position: absolute; top: 28px; right: 28px; width: 98px; height: 18px; border-top: 1px solid rgba(255,255,255,.22); border-right: 1px solid rgba(255,255,255,.22); content: ""; }
.hero-visual__image { position: absolute; z-index: 2; right: -2%; bottom: 85px; width: 106%; filter: drop-shadow(0 32px 34px rgba(0,0,0,.45)); }
.hero-visual__label { position: absolute; z-index: 3; right: 22px; bottom: 30px; left: 76px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.hero-visual__label small { display: block; margin-bottom: 4px; color: var(--orange-400); font-size: .67rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero-visual__label strong { font-size: 1.05rem; }
.hero-visual__label a { color: #d8e4ea; font-size: .76rem; font-weight: 700; }
.hero-visual__index { position: absolute; z-index: 3; top: 0; left: 0; display: grid; width: 104px; height: 104px; place-items: center; border-radius: 50%; color: var(--navy-950); background: var(--orange-500); box-shadow: 0 18px 42px rgba(238,135,0,.28); font-size: 2rem; font-weight: 850; }
.quick-paths { position: relative; z-index: 4; margin-top: -34px; }
.quick-paths__grid { display: grid; overflow: hidden; border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-lg); grid-template-columns: repeat(4,1fr); }
.quick-path { position: relative; display: flex; min-height: 128px; align-items: center; gap: 16px; padding: 25px 24px; border: 0; border-right: 1px solid var(--steel-200); color: var(--ink); background: var(--white); cursor: pointer; text-align: left; transition: background-color .25s ease, color .25s ease; }
.quick-path:last-child { border-right: 0; }
.quick-path::after { position: absolute; right: 0; bottom: 0; left: 0; height: 4px; content: ""; background: var(--orange-500); transform: scaleX(0); transition: transform .25s var(--ease); transform-origin: left; }
.quick-path:hover { color: var(--white); background: var(--navy-800); }
.quick-path:hover::after { transform: scaleX(1); }
.quick-path__icon { display: grid; width: 48px; height: 48px; flex: 0 0 auto; place-items: center; border-radius: 10px; color: var(--orange-600); background: #fff4e6; font-size: 1.15rem; font-weight: 850; }
.quick-path small { display: block; margin-bottom: 3px; color: var(--muted); font-size: .67rem; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }
.quick-path:hover small { color: #b8c8d1; }
.quick-path strong { display: block; font-size: .94rem; line-height: 1.3; }

/* Portfolio cards */
.solutions-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 20px; }
.solution-card { position: relative; display: flex; overflow: hidden; min-height: 390px; flex-direction: column; justify-content: flex-end; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--steel-100); box-shadow: var(--shadow-sm); grid-column: span 4; transition: transform .35s var(--ease), box-shadow .35s ease, border-color .35s ease; }
.solution-card--wide { grid-column: span 6; }
.solution-card:hover { border-color: rgba(238,135,0,.55); box-shadow: 0 24px 58px rgba(4,21,34,.16); transform: translateY(-7px); }
.solution-card__media { position: absolute; inset: 0; overflow: hidden; }
.solution-card__media::after { position: absolute; inset: 0; content: ""; background: linear-gradient(to top, rgba(4,21,34,.96) 2%, rgba(4,21,34,.4) 58%, rgba(4,21,34,.05) 100%); }
.solution-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.solution-card__media--contain img { padding: 38px; background: linear-gradient(145deg,#e6ebee,#fff); object-fit: contain; }
.solution-card:hover .solution-card__media img { transform: scale(1.045); }
.solution-card__content { position: relative; z-index: 2; padding: 28px; color: var(--white); }
.solution-card__tag { display: inline-block; margin-bottom: 10px; color: var(--orange-400); font-size: .66rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.solution-card h3 { margin-bottom: 8px; font-size: clamp(1.25rem,2vw,1.72rem); letter-spacing: -.025em; line-height: 1.13; }
.solution-card p { margin-bottom: 18px; color: #c8d5dc; font-size: .88rem; line-height: 1.55; }
.solution-card .text-link { color: var(--white); }
.solution-card--graphic { color: var(--white); background: linear-gradient(145deg,rgba(255,255,255,.05),transparent), var(--navy-800); }
.solution-card--graphic::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px); background-size: 32px 32px; mask-image: linear-gradient(to top,transparent,#000); }
.solution-card--graphic .solution-card__number { position: absolute; top: 22px; right: 25px; color: rgba(255,255,255,.08); font-size: 6.8rem; font-weight: 850; line-height: 1; }
.solution-card--graphic .solution-card__shape { position: absolute; top: 58px; left: 30px; width: 124px; height: 124px; border: 1px solid rgba(238,135,0,.58); border-radius: 50%; box-shadow: inset 0 0 0 22px rgba(238,135,0,.06), 0 0 0 20px rgba(238,135,0,.03); }
.solutions-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 34px; padding: 22px 26px; border: 1px solid var(--steel-200); border-radius: var(--radius-sm); background: var(--white); }
.solutions-footer p { margin: 0; color: var(--muted); }
.solutions-footer strong { color: var(--ink); }

/* Process, numbers and sectors */
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.13); }
.process-step { position: relative; min-height: 280px; padding: 34px 28px; background: var(--navy-950); }
.process-step__number { display: block; margin-bottom: 60px; color: var(--orange-400); font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.process-step h3 { margin-bottom: 10px; font-size: 1.16rem; }
.process-step p { margin: 0; color: #9fb2bd; font-size: .88rem; line-height: 1.65; }
.process-step::after { position: absolute; right: 26px; bottom: 26px; width: 24px; height: 24px; border-right: 1px solid rgba(238,135,0,.55); border-bottom: 1px solid rgba(238,135,0,.55); content: ""; }
.numbers { display: grid; margin-top: 54px; grid-template-columns: repeat(4,1fr); gap: 24px; }
.number-card { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.18); }
.number-card strong { display: block; margin-bottom: 8px; color: var(--white); font-size: clamp(2.2rem,4vw,4rem); letter-spacing: -.06em; line-height: 1; }
.number-card span { color: #9eb1bd; font-size: .8rem; line-height: 1.45; }
.sector-tabs { display: grid; overflow: hidden; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); grid-template-columns: .72fr 1.28fr; }
.sector-tabs__nav { padding: 24px; background: var(--navy-950); }
.sector-tab { display: flex; width: 100%; min-height: 65px; align-items: center; justify-content: space-between; padding: 14px 16px; border: 0; border-bottom: 1px solid rgba(255,255,255,.1); color: #b9c8d1; background: transparent; cursor: pointer; text-align: left; transition: color .2s ease, background-color .2s ease; }
.sector-tab::after { content: "→"; color: var(--orange-400); }
.sector-tab:hover, .sector-tab[aria-selected="true"] { color: var(--white); background: rgba(255,255,255,.07); }
.sector-tabs__content { position: relative; min-height: 440px; padding: 54px; background: linear-gradient(135deg,rgba(238,135,0,.06),transparent 42%),var(--white); }
.sector-panel[hidden] { display: none; }
.sector-panel { animation: panel-in .35s var(--ease); }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.sector-panel__index { display: block; margin-bottom: 62px; color: var(--orange-600); font-size: .72rem; font-weight: 800; letter-spacing: .13em; }
.sector-panel h3 { margin-bottom: 14px; font-size: clamp(1.9rem,3.5vw,3rem); letter-spacing: -.045em; line-height: 1.04; }
.sector-panel p { max-width: 620px; margin-bottom: 26px; color: var(--muted); }
.check-list { display: grid; margin: 0; padding: 0; list-style: none; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.check-list li { position: relative; padding-left: 23px; color: #334c5b; font-size: .88rem; }
.check-list li::before { position: absolute; top: .45em; left: 0; width: 8px; height: 8px; border: 2px solid var(--orange-500); border-radius: 50%; content: ""; }

/* CTA */
.cta-band { position: relative; overflow: hidden; padding: 72px 0; color: var(--white); background: var(--orange-600); }
.cta-band::before { position: absolute; inset: 0; content: ""; background: linear-gradient(120deg,transparent 0 57%,rgba(4,21,34,.13) 57% 74%,transparent 74%),linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px); background-size: auto,100% 24px; }
.cta-band__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 42px; }
.cta-band h2 { max-width: 760px; margin-bottom: 10px; font-size: clamp(2rem,4vw,3.7rem); letter-spacing: -.055em; line-height: 1; }
.cta-band p { max-width: 690px; margin: 0; color: #fff3e0; }
.cta-band .button { color: var(--white); border-color: rgba(255,255,255,.38); background: var(--navy-950); box-shadow: 0 16px 30px rgba(4,21,34,.24); white-space: nowrap; }

/* Internal pages */
.page-hero, .category-hero { position: relative; overflow: hidden; padding: 98px 0 82px; color: var(--white); background: radial-gradient(circle at 82% 20%,rgba(238,135,0,.15),transparent 25%),var(--navy-950); }
.page-hero::before, .category-hero::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right,transparent,#000 40%,#000); }
.page-hero__inner, .category-hero__inner { position: relative; z-index: 2; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 28px; color: #9fb2bd; font-size: .78rem; }
.breadcrumbs a:hover { color: var(--orange-400); }
.breadcrumbs a::after { margin-left: 8px; content: "/"; color: #607787; }
.page-hero p, .category-hero p { max-width: 760px; margin: 0; color: #b8c8d1; font-size: 1.12rem; }
.category-hero__grid { display: grid; grid-template-columns: 1fr .85fr; align-items: center; gap: 54px; }
.category-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.category-hero__media { position: relative; display: grid; overflow: hidden; min-height: 380px; place-items: center; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); background: rgba(255,255,255,.055); }
.category-hero__media img { width: 88%; max-height: 340px; object-fit: contain; filter: drop-shadow(0 24px 24px rgba(0,0,0,.35)); }
.category-hero__media--cover img { width: 100%; height: 100%; max-height: none; object-fit: cover; filter: none; }
.category-hero__media--cover::after { position: absolute; inset: 0; content: ""; background: linear-gradient(135deg,transparent 50%,rgba(4,21,34,.4)); }
.catalog-tools { display: grid; margin-bottom: 34px; grid-template-columns: minmax(240px,1fr) auto; gap: 20px; }
.catalog-search { position: relative; }
.catalog-search input { width: 100%; min-height: 54px; padding: 12px 50px 12px 17px; border: 1px solid var(--steel-200); border-radius: 10px; color: var(--ink); background: var(--white); }
.catalog-search svg { position: absolute; top: 50%; right: 18px; width: 20px; color: var(--steel-500); transform: translateY(-50%); }
.filter-chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter-chip { min-height: 46px; padding: 10px 15px; border: 1px solid var(--steel-200); border-radius: 999px; color: #425967; background: var(--white); cursor: pointer; font-size: .78rem; font-weight: 750; transition: all .2s ease; }
.filter-chip:hover, .filter-chip[aria-pressed="true"] { color: var(--white); border-color: var(--navy-800); background: var(--navy-800); }
.catalog-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.catalog-card { display: flex; min-height: 100%; flex-direction: column; overflow: hidden; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease),box-shadow .3s ease,border-color .3s ease; }
.catalog-card:hover { border-color: rgba(238,135,0,.55); box-shadow: 0 22px 50px rgba(4,21,34,.13); transform: translateY(-6px); }
.catalog-card[hidden] { display: none; }
.catalog-card__visual { position: relative; display: grid; overflow: hidden; min-height: 210px; place-items: center; background: linear-gradient(135deg,rgba(238,135,0,.06),transparent 50%),var(--steel-100); }
.catalog-card__visual::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(7,28,45,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(7,28,45,.04) 1px,transparent 1px); background-size: 28px 28px; }
.catalog-card__visual img { position: relative; z-index: 1; width: 82%; height: 180px; object-fit: contain; transition: transform .4s var(--ease); }
.catalog-card__visual--cover img { width: 100%; height: 210px; object-fit: cover; }
.catalog-card:hover .catalog-card__visual img { transform: scale(1.04); }
.catalog-card__glyph { position: relative; z-index: 1; display: grid; width: 92px; height: 92px; place-items: center; border: 1px solid rgba(238,135,0,.5); border-radius: 50%; color: var(--orange-600); background: rgba(255,255,255,.62); font-size: 2rem; font-weight: 850; }
.catalog-card__body { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.catalog-card__body small { margin-bottom: 7px; color: var(--orange-600); font-size: .66rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.catalog-card h2, .catalog-card h3 { margin-bottom: 9px; font-size: 1.27rem; letter-spacing: -.025em; line-height: 1.2; }
.catalog-card p { flex: 1; margin-bottom: 18px; color: var(--muted); font-size: .88rem; }
.empty-state { display: none; padding: 44px; border: 1px dashed var(--steel-200); border-radius: var(--radius-md); color: var(--muted); text-align: center; grid-column: 1/-1; }
.empty-state.is-visible { display: block; }
.spec-grid, .service-grid, .values-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.spec-card, .service-card, .value-card { padding: 28px; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.spec-card__number, .service-card__icon, .value-card__icon { display: grid; width: 48px; height: 48px; margin-bottom: 40px; place-items: center; border-radius: 9px; color: var(--navy-950); background: var(--orange-500); font-size: .9rem; font-weight: 850; }
.spec-card h3, .service-card h3, .value-card h3 { margin-bottom: 10px; font-size: 1.18rem; }
.spec-card p, .service-card p, .value-card p { margin: 0; color: var(--muted); font-size: .9rem; }
.models-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.model-row { display: grid; min-height: 154px; padding: 20px; border: 1px solid var(--steel-200); border-radius: var(--radius-sm); background: var(--white); box-shadow: 0 5px 16px rgba(4,21,34,.035); grid-template-columns: minmax(0,1fr) 116px auto; align-items: center; gap: 16px; transition: border-color .25s ease,box-shadow .25s ease,transform .25s var(--ease); }
.model-row:hover { border-color: rgba(238,135,0,.48); box-shadow: var(--shadow-sm); }
.model-row.reveal.is-visible:hover { transform: translateY(-2px); }
.model-row__content { min-width: 0; }
.model-row h3 { margin-bottom: 5px; font-size: 1.05rem; }
.model-row p { margin: 0; color: var(--muted); font-size: .82rem; }
.model-row__media { position: relative; display: grid; width: 116px; height: 88px; margin: 0; overflow: hidden; place-items: center; border: 1px solid var(--steel-200); border-radius: 9px; background: linear-gradient(145deg,#f8fafb,var(--steel-100)); }
.model-row__media::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(7,28,45,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(7,28,45,.04) 1px,transparent 1px); background-size: 18px 18px; }
.model-row__media img { position: relative; z-index: 1; width: 100%; height: 100%; padding: 7px; object-fit: contain; transition: transform .3s var(--ease); }
.model-row:hover .model-row__media img { transform: scale(1.045); }
.model-row__media--placeholder { border-style: dashed; }
.model-row__media--placeholder span { position: relative; z-index: 1; max-width: 90px; padding: 8px; color: var(--steel-500); font-size: .59rem; font-weight: 800; letter-spacing: .07em; line-height: 1.25; text-align: center; text-transform: uppercase; }
.model-row .button { min-width: 100px; min-height: 44px; padding: 10px 14px; font-size: .76rem; }
.detail-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.detail-split__aside { position: sticky; top: 120px; }
.detail-split__aside h2 { margin-bottom: 16px; font-size: clamp(2rem,3.5vw,3rem); letter-spacing: -.045em; line-height: 1.05; }
.detail-split__aside p { color: var(--muted); }
.detail-list { display: grid; gap: 1px; background: var(--steel-200); }
.detail-list__item { display: grid; padding: 24px 26px; background: var(--white); grid-template-columns: 150px 1fr; gap: 28px; }
.detail-list__item strong { color: var(--navy-800); font-size: .82rem; }
.detail-list__item span { color: var(--muted); font-size: .9rem; }

/* Mastertec Balancas */
.line-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.line-card { position: relative; display: flex; overflow: hidden; min-height: 340px; flex-direction: column; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease),box-shadow .3s ease,border-color .3s ease; }
.line-card:hover { border-color: rgba(238,135,0,.55); box-shadow: 0 22px 50px rgba(4,21,34,.13); transform: translateY(-6px); }
.line-card__media { position: relative; display: grid; min-height: 172px; place-items: center; overflow: hidden; background: linear-gradient(145deg,#f7f9fa,var(--steel-100)); }
.line-card__media::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(7,28,45,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(7,28,45,.045) 1px,transparent 1px); background-size: 24px 24px; }
.line-card__media img { position: relative; z-index: 1; width: 88%; height: 155px; padding: 12px; object-fit: contain; transition: transform .45s var(--ease); }
.line-card:hover .line-card__media img { transform: scale(1.045); }
.equipment-slot { position: relative; z-index: 1; display: grid; width: calc(100% - 32px); min-height: 126px; place-items: center; border: 1px dashed #b9c7cf; border-radius: 10px; color: var(--steel-700); background: rgba(255,255,255,.58); text-align: center; }
.equipment-slot strong { display: block; color: var(--navy-800); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.equipment-slot small { display: block; max-width: 180px; margin-top: 5px; color: var(--muted); font-size: .68rem; }
.line-card__body { display: flex; flex: 1; flex-direction: column; padding: 22px; }
.line-card__index { display: block; margin-bottom: 7px; color: var(--orange-600); font-size: .64rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.line-card h3 { margin-bottom: 8px; font-size: 1.18rem; letter-spacing: -.025em; line-height: 1.18; }
.line-card p { flex: 1; margin-bottom: 18px; color: var(--muted); font-size: .84rem; }
.pillar-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.13); }
.pillar-card { min-height: 250px; padding: 30px 24px; background: var(--navy-950); }
.pillar-card span { display: block; margin-bottom: 58px; color: var(--orange-400); font-size: .7rem; font-weight: 850; letter-spacing: .12em; }
.pillar-card h3 { margin-bottom: 10px; font-size: 1.08rem; }
.pillar-card p { margin: 0; color: #9fb2bd; font-size: .82rem; }
.feature-product { display: grid; overflow: hidden; border: 1px solid var(--steel-200); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-lg); grid-template-columns: 1.08fr .92fr; }
.feature-product__media { position: relative; display: grid; min-height: 500px; place-items: center; overflow: hidden; background: radial-gradient(circle at 55% 48%,rgba(238,135,0,.13),transparent 32%),var(--navy-950); }
.feature-product__media::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 34px 34px; }
.feature-product__media img { position: relative; z-index: 1; width: 92%; filter: drop-shadow(0 28px 26px rgba(0,0,0,.42)); }
.feature-product__body { display: flex; flex-direction: column; justify-content: center; padding: 54px; }
.feature-product__body h2 { margin-bottom: 15px; font-size: clamp(2rem,3.5vw,3.2rem); letter-spacing: -.05em; line-height: 1; }
.feature-product__body p { color: var(--muted); }
.feature-product__specs { display: grid; margin: 24px 0 30px; border-top: 1px solid var(--steel-200); }
.feature-product__specs div { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--steel-200); font-size: .84rem; }
.feature-product__specs strong { color: var(--navy-800); }
.feature-product__specs span { color: var(--muted); text-align: right; }
.trust-strip { display: grid; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); grid-template-columns: repeat(3,1fr); }
.trust-strip article { padding: 28px; border-right: 1px solid var(--steel-200); }
.trust-strip article:last-child { border-right: 0; }
.trust-strip span { color: var(--orange-600); font-size: .67rem; font-weight: 850; letter-spacing: .12em; }
.trust-strip h3 { margin: 28px 0 9px; font-size: 1.12rem; }
.trust-strip p { margin: 0; color: var(--muted); font-size: .85rem; }
.content-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.content-card { display: flex; min-height: 250px; flex-direction: column; padding: 26px; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.content-card small { margin-bottom: 52px; color: var(--orange-600); font-size: .67rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.content-card h2, .content-card h3 { margin-bottom: 10px; font-size: 1.2rem; line-height: 1.25; }
.content-card p { flex: 1; color: var(--muted); font-size: .86rem; }
.content-card .text-link { margin-top: 18px; }
.application-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.application-card { min-height: 210px; padding: 24px; border: 1px solid var(--steel-200); border-radius: var(--radius-sm); background: var(--white); transition: border-color .25s ease,transform .25s var(--ease); }
.application-card:hover { border-color: var(--orange-500); transform: translateY(-4px); }
.application-card span { display: block; margin-bottom: 56px; color: var(--orange-600); font-size: .67rem; font-weight: 850; letter-spacing: .11em; }
.application-card h3 { margin-bottom: 8px; font-size: 1.08rem; }
.application-card p { margin: 0; color: var(--muted); font-size: .82rem; }
.product-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0 0; }
.product-meta span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #dbe6eb; background: rgba(255,255,255,.055); font-size: .72rem; font-weight: 720; }
.product-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.product-gallery__item { position: relative; display: grid; min-width: 0; overflow: hidden; place-items: center; aspect-ratio: 4 / 3; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: linear-gradient(145deg,#fafbfc,var(--steel-100)); }
.product-gallery__item:first-child { grid-column: auto; grid-row: auto; }
.product-gallery__item img { width: 90%; height: 90%; object-fit: contain; }
.product-gallery__item > .equipment-slot { width: calc(100% - 24px); height: calc(100% - 24px); min-height: 0; padding: 16px; }
.product-gallery__label { position: absolute; right: 14px; bottom: 14px; left: 14px; padding: 9px 11px; border-radius: 7px; color: #dbe6eb; background: rgba(4,21,34,.88); font-size: .68rem; font-weight: 750; }
#especificacoes .detail-split { grid-template-columns: 1fr; gap: 38px; }
.spec-table { width: 100%; overflow: hidden; border: 1px solid var(--steel-200); border-collapse: separate; border-spacing: 0; border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.spec-table th, .spec-table td { padding: 16px 18px; border-bottom: 1px solid var(--steel-200); text-align: left; vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 34%; color: var(--navy-800); background: #f7f9fa; font-size: .78rem; }
.spec-table td { color: var(--muted); font-size: .88rem; }
.resource-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.resource-card { min-height: 190px; padding: 24px; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); }
.resource-card span { color: var(--orange-600); font-size: .67rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.resource-card h3 { margin: 34px 0 8px; font-size: 1.12rem; }
.resource-card p { margin-bottom: 18px; color: var(--muted); font-size: .83rem; }
.faq-list { display: grid; max-width: 900px; gap: 10px; }
.faq-list details { padding: 0 22px; border: 1px solid var(--steel-200); border-radius: 10px; background: var(--white); }
.faq-list summary { display: flex; min-height: 64px; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; color: var(--navy-800); font-weight: 780; list-style: none; }
.faq-list summary::after { content: "+"; color: var(--orange-600); font-size: 1.35rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 0 20px; margin: 0; color: var(--muted); font-size: .88rem; }
.quote-dock { display: none; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: .76fr 1.24fr; gap: 58px; }
.contact-options { display: grid; gap: 12px; margin-top: 28px; }
.contact-option { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--steel-200); border-radius: 10px; background: var(--white); }
.contact-option__icon { display: grid; width: 43px; height: 43px; flex: 0 0 auto; place-items: center; border-radius: 9px; color: var(--navy-950); background: var(--orange-500); font-weight: 850; }
.contact-option__icon--whatsapp { background: #1a9b68; }
.contact-option__icon img { display: block; width: 25px; height: 25px; object-fit: contain; }
.contact-option small, .contact-option strong { display: block; }
.contact-option small { color: var(--muted); font-size: .7rem; }
.contact-option strong { font-size: .9rem; }
.quote-form { padding: 34px; border: 1px solid var(--steel-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-lg); }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1/-1; }
.field label { color: #334c5b; font-size: .76rem; font-weight: 750; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid #cbd5da; border-radius: 8px; color: var(--ink); background: var(--white); transition: border-color .2s ease,box-shadow .2s ease; }
.field textarea { min-height: 118px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange-500); box-shadow: 0 0 0 3px rgba(238,135,0,.13); outline: 0; }
.form-note { margin: 16px 0 20px; color: var(--muted); font-size: .74rem; }
.quote-form .button { width: 100%; }

/* Footer and modal */
.site-footer { color: #b9c7cf; background: var(--navy-950); }
.site-footer__main { display: grid; padding: 72px 0 54px; grid-template-columns: 1.2fr .8fr .8fr .9fr; gap: 50px; }
.footer-brand__logo { display: flex; width: min(100%,250px); height: 82px; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 22px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.13); border-radius: 10px; background: rgba(255,255,255,.035); }
.footer-brand__logo img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.footer-brand p { max-width: 330px; color: #9eb0bb; font-size: .84rem; }
.site-footer h2, .site-footer h3 { margin-bottom: 18px; color: var(--white); font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { font-size: .82rem; transition: color .2s ease; }
.footer-links a:hover { color: var(--orange-400); }
.site-footer__bottom { display: flex; min-height: 68px; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.11); font-size: .72rem; }
.whatsapp-float { position: fixed; z-index: 80; right: 22px; bottom: 22px; display: grid; width: 58px; height: 58px; place-items: center; border-radius: 50%; color: var(--white); background: #1a9b68; box-shadow: 0 18px 38px rgba(6,52,36,.28); transition: transform .25s var(--ease); }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.03); }
.whatsapp-float img { display: block; width: 30px; height: 30px; object-fit: contain; pointer-events: none; }
.quote-modal { position: fixed; z-index: 1000; inset: 0; display: none; padding: 24px; place-items: center; background: rgba(4,21,34,.76); backdrop-filter: blur(8px); }
.quote-modal.is-open { display: grid; }
.quote-modal__dialog { position: relative; width: min(650px,100%); max-height: calc(100vh - 48px); overflow-y: auto; padding: 34px; border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-lg); animation: modal-in .28s var(--ease); }
@keyframes modal-in { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.quote-modal__close { position: absolute; top: 18px; right: 18px; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--steel-200); border-radius: 50%; color: var(--ink); background: var(--white); cursor: pointer; font-size: 1.3rem; }
.quote-modal__intro { padding-right: 48px; }
.quote-modal__intro h2 { margin-bottom: 9px; font-size: 1.8rem; letter-spacing: -.04em; }
.quote-modal__intro p { margin-bottom: 24px; color: var(--muted); font-size: .88rem; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .72s var(--ease),transform .72s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .site-header__inner { gap: 18px; }
  .main-nav { gap: 17px; }
  .header-cta { padding-inline: 15px; }
  .hero__inner { grid-template-columns: 1.05fr .95fr; gap: 24px; }
  .solution-card { grid-column: span 6; }
  .process-grid, .numbers { grid-template-columns: repeat(2,1fr); }
  .catalog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .models-list { grid-template-columns: 1fr; }
  .model-row { grid-template-columns: minmax(0,1fr) 128px 106px; }
  .model-row__media { width: 128px; }
  .line-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .pillar-grid { grid-template-columns: repeat(3,1fr); }
  .application-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  :root { --container: min(100% - 32px,720px); }
  .section { padding: 78px 0; }
  .utility-bar { display: none; }
  .site-header__inner { min-height: 74px; justify-content: space-between; }
  .brand { width: 172px; }
  .brand img { height: 34px; }
  .menu-toggle { display: flex; }
  .header-cta { display: none; }
  .main-nav { position: fixed; z-index: 99; top: 74px; right: 0; bottom: 0; left: 0; display: block; visibility: hidden; overflow-y: auto; padding: 22px 20px 80px; color: var(--white); background: var(--navy-950); opacity: 0; transform: translateX(100%); transition: opacity .25s ease,transform .3s var(--ease),visibility .3s; }
  .main-nav.is-open { visibility: visible; opacity: 1; transform: translateX(0); }
  .main-nav > a, .nav-dropdown > button { display: flex; width: 100%; min-height: 56px; align-items: center; justify-content: space-between; padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.1); color: var(--white); font-size: .95rem; }
  .main-nav > a::after, .nav-dropdown > button::after { display: none; }
  .mega-menu { position: static; display: none; visibility: visible; padding: 18px 0 8px; border: 0; box-shadow: none; opacity: 1; transform: none; }
  .nav-dropdown.is-open .mega-menu { display: block; }
  .mega-menu__grid { grid-template-columns: 1fr; gap: 20px; }
  .mega-menu__intro { display: none; }
  .hero, .hero__inner { min-height: auto; }
  .hero__inner { grid-template-columns: 1fr; grid-template-areas: "content" "visual" "proof"; padding: 80px 0 104px; row-gap: 22px; }
  .hero__content { max-width: 720px; }
  .hero h1 { max-width: 700px; }
  .hero-visual { min-height: 430px; margin-top: 18px; }
  .hero-visual__plate { inset: 20px 0 20px 28px; }
  .hero-visual__image { right: 2%; width: 92%; }
  .quick-paths__grid { grid-template-columns: repeat(2,1fr); }
  .quick-path:nth-child(2) { border-right: 0; }
  .quick-path:nth-child(-n+2) { border-bottom: 1px solid var(--steel-200); }
  .section-heading--split, .category-hero__grid, .detail-split, .contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .category-hero__media { min-height: 330px; }
  .detail-split__aside { position: static; }
  .sector-tabs { grid-template-columns: 1fr; }
  .sector-tabs__nav { display: flex; overflow-x: auto; padding: 12px; gap: 8px; }
  .sector-tab { width: auto; min-width: max-content; min-height: 44px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.1); border-radius: 8px; }
  .sector-tab::after { display: none; }
  .sector-tabs__content { min-height: 370px; padding: 38px 30px; }
  .sector-panel__index { margin-bottom: 38px; }
  .cta-band__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__main { grid-template-columns: repeat(2,1fr); }
  .catalog-tools { grid-template-columns: 1fr; }
  .filter-chips { justify-content: flex-start; }
  .feature-product { grid-template-columns: 1fr; }
  .feature-product__media { min-height: 390px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip article { border-right: 0; border-bottom: 1px solid var(--steel-200); }
  .trust-strip article:last-child { border-bottom: 0; }
  .content-grid, .resource-grid { grid-template-columns: 1fr; }
  .product-gallery { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .product-gallery__item:first-child { grid-column: auto; grid-row: auto; }
}

@media (max-width: 620px) {
  :root { --container: calc(100% - 24px); }
  body { font-size: 15px; line-height: 1.52; }
  .section { padding: 48px 0; }
  .section--compact { padding: 36px 0; }
  .eyebrow { margin-bottom: 12px; gap: 8px; font-size: .65rem; letter-spacing: .12em; }
  .eyebrow::before { width: 21px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading--split { gap: 18px; }
  .section-heading h2, .page-hero h1, .category-hero h1 { margin-bottom: 12px; font-size: clamp(2rem,9.5vw,2.55rem); letter-spacing: -.045em; line-height: 1.02; }
  .section-heading h2 { font-size: clamp(1.85rem,8.5vw,2.25rem); }
  .section-heading p, .lead { font-size: .96rem; line-height: 1.55; }
  .button { min-height: 46px; padding: 10px 16px; font-size: .84rem; }

  .site-header__inner { min-height: 64px; }
  .brand { width: 144px; padding: 6px 10px; }
  .brand img { height: 28px; }
  .brand__division { font-size: .48rem; letter-spacing: .2em; }
  .menu-toggle { width: 44px; height: 44px; }
  .main-nav { top: 64px; padding: 12px 16px 72px; }
  .main-nav > a, .nav-dropdown > button { min-height: 50px; padding: 11px 3px; font-size: .9rem; }
  .mega-menu { padding: 10px 0 4px; }
  .mega-menu__grid { gap: 13px; }
  .mega-menu__column h3 { margin-bottom: 7px; }
  .mega-menu__column a { padding: 5px 0; font-size: .8rem; }

  .hero__inner { padding: 46px 0 54px; row-gap: 16px; }
  .hero h1 { margin-bottom: 16px; font-size: clamp(2.2rem,10.8vw,3rem); letter-spacing: -.055em; line-height: .96; }
  .hero__lead { margin-bottom: 18px; font-size: .98rem; line-height: 1.52; }
  .hero__statement { margin-bottom: 18px; padding: 7px 10px; font-size: .74rem; line-height: 1.45; }
  .hero__actions { gap: 9px; }
  .hero__actions .button { width: 100%; }
  .hero__proof { gap: 10px 14px; margin-top: 4px; padding-top: 17px; }
  .hero__proof span { font-size: .7rem; }
  .hero-visual { min-height: 238px; margin-top: 0; }
  .hero-visual__plate { inset: 10px 0 10px 12px; border-radius: 17px; }
  .hero-visual__image { right: 1%; bottom: 58px; width: 98%; }
  .hero-visual__index { width: 52px; height: 52px; font-size: 1.05rem; }
  .hero-visual__label { right: 12px; bottom: 14px; left: 38px; }
  .hero-visual__label small { margin-bottom: 2px; font-size: .56rem; }
  .hero-visual__label strong { font-size: .86rem; }
  .hero-visual__label a { display: none; }

  .quick-paths { margin-top: -17px; }
  .quick-paths__grid { grid-template-columns: 1fr; border-radius: 13px; }
  .quick-path { min-height: 74px; padding: 13px 15px; border-right: 0; border-bottom: 1px solid var(--steel-200); gap: 12px; }
  .quick-path:last-child { border-bottom: 0; }
  .quick-path__icon { width: 40px; height: 40px; font-size: .95rem; }
  .quick-path small { font-size: .6rem; }
  .quick-path strong { font-size: .84rem; }

  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card, .solution-card--wide { min-height: 285px; grid-column: auto; }
  .solution-card__content { padding: 21px; }
  .solutions-footer { align-items: stretch; flex-direction: column; margin-top: 22px; padding: 17px; }
  .solutions-footer .button { width: 100%; }

  .line-grid, .pillar-grid, .application-grid, .process-grid, .numbers, .catalog-grid, .spec-grid, .service-grid, .values-grid, .models-list, .form-grid { grid-template-columns: 1fr; }
  .line-grid, .application-grid, .content-grid, .resource-grid, .spec-grid, .service-grid, .values-grid { gap: 12px; }
  .line-card { min-height: 0; }
  .line-card__media { min-height: 128px; }
  .line-card__media img { height: 116px; padding: 8px; }
  .line-card__body { padding: 17px; }
  .line-card p { margin-bottom: 13px; }
  .equipment-slot { min-height: 92px; }
  .pillar-card { min-height: 0; padding: 21px 19px; }
  .pillar-card span { margin-bottom: 28px; }
  .application-card { min-height: 0; padding: 19px; }
  .application-card span { margin-bottom: 27px; }
  .process-step { min-height: 0; padding: 23px 20px; }
  .process-step__number { margin-bottom: 27px; }
  .process-step p { font-size: .84rem; }
  .number-card strong { font-size: 2.4rem; }

  .page-hero, .category-hero { padding: 48px 0 44px; }
  .breadcrumbs { margin-bottom: 18px; gap: 6px; font-size: .7rem; }
  .page-hero p, .category-hero p { font-size: .98rem; line-height: 1.55; }
  .category-hero__grid, .detail-split, .contact-layout { gap: 24px; }
  .category-hero__actions { display: grid; margin-top: 20px; gap: 9px; }
  .category-hero__actions .button { width: 100%; }
  .category-hero__media { min-height: 210px; border-radius: 17px; }
  .category-hero__media img { max-height: 185px; }
  .product-meta { gap: 6px; margin-top: 17px; }
  .product-meta span { padding: 5px 8px; font-size: .65rem; }

  .catalog-tools { margin-bottom: 22px; gap: 13px; }
  .catalog-search input { min-height: 48px; }
  .filter-chips { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
  .filter-chips::-webkit-scrollbar, .sector-tabs__nav::-webkit-scrollbar { display: none; }
  .filter-chip { min-height: 40px; flex: 0 0 auto; padding: 8px 13px; }
  .catalog-card__visual { min-height: 145px; }
  .catalog-card__visual img { height: 132px; }
  .catalog-card__body { padding: 18px; }
  .catalog-card h2, .catalog-card h3 { font-size: 1.12rem; }
  .catalog-card p { margin-bottom: 13px; font-size: .83rem; }

  .sector-tabs { border-radius: 14px; }
  .sector-tabs__nav { padding: 9px; gap: 6px; scrollbar-width: none; }
  .sector-tab { min-height: 39px; padding: 8px 11px; font-size: .78rem; }
  .sector-tabs__content { min-height: 0; padding: 24px 19px; }
  .sector-panel__index { margin-bottom: 25px; }
  .sector-panel h3 { font-size: 1.7rem; }
  .sector-panel p { margin-bottom: 20px; }
  .check-list { grid-template-columns: 1fr; gap: 8px; }

  .feature-product { border-radius: 17px; }
  .feature-product__media { min-height: 225px; }
  .feature-product__media img { width: 90%; }
  .feature-product__body { padding: 24px 18px; }
  .feature-product__body h2 { font-size: 2rem; }
  .feature-product__specs { margin: 18px 0 22px; }
  .feature-product__specs div { align-items: flex-start; padding: 10px 0; font-size: .79rem; }
  .trust-strip article { padding: 20px; }
  .trust-strip h3 { margin: 18px 0 7px; }
  .content-card, .resource-card { min-height: 0; padding: 20px; }
  .content-card small { margin-bottom: 28px; }
  .resource-card h3 { margin: 27px 0 7px; }

  .product-gallery { grid-template-columns: 1fr; grid-template-rows: repeat(3,168px); gap: 10px; }
  .product-gallery__item, .product-gallery__item:first-child { grid-column: auto; grid-row: auto; aspect-ratio: auto; }
  .product-gallery__item > .equipment-slot { width: calc(100% - 20px); height: calc(100% - 20px); padding: 12px; }
  .product-gallery__label { right: 10px; bottom: 10px; left: 10px; }
  .spec-table, .spec-table tbody, .spec-table tr, .spec-table th, .spec-table td { display: block; width: 100%; }
  .spec-table tr { border-bottom: 1px solid var(--steel-200); }
  .spec-table tr:last-child { border-bottom: 0; }
  .spec-table th, .spec-table td { border: 0; }
  .spec-table th { padding: 11px 14px 3px; font-size: .72rem; }
  .spec-table td { padding: 3px 14px 12px; font-size: .83rem; }
  .faq-list { gap: 8px; }
  .faq-list details { padding: 0 15px; }
  .faq-list summary { min-height: 54px; gap: 12px; font-size: .88rem; line-height: 1.35; }
  .faq-list details p { padding-bottom: 16px; font-size: .82rem; }

  .model-row { min-height: 0; padding: 14px; grid-template-columns: 76px minmax(0,1fr); align-items: start; gap: 10px 12px; }
  .model-row__media { width: 76px; height: 66px; grid-column: 1; grid-row: 1 / span 2; }
  .model-row__content { grid-column: 2; grid-row: 1; }
  .model-row .button { width: 100%; min-width: 0; grid-column: 2; grid-row: 2; justify-self: stretch; }
  .detail-list__item { padding: 17px; grid-template-columns: 1fr; gap: 5px; }

  .contact-options { margin-top: 20px; }
  .contact-option { padding: 13px; }
  .contact-option strong, .footer-links a { overflow-wrap: anywhere; }
  .quote-form, .quote-modal__dialog { padding: 22px 17px; }
  .form-grid { gap: 13px; }
  .field--full { grid-column: auto; }
  .field input, .field select, .field textarea { min-height: 46px; padding: 10px 12px; }
  .field textarea { min-height: 96px; }
  .quote-modal { padding: 9px; }
  .quote-modal__intro { padding-right: 38px; }
  .quote-modal__intro h2 { font-size: 1.55rem; }

  .cta-band { padding: 46px 0; }
  .cta-band__inner { gap: 23px; }
  .cta-band h2 { font-size: 2rem; line-height: 1.03; }
  .cta-band .button { width: 100%; }
  .site-footer__main { padding: 48px 0 36px; grid-template-columns: 1fr; gap: 27px; }
  .footer-brand__logo { height: 72px; }
  .site-footer__bottom { min-height: 0; align-items: flex-start; flex-direction: column; justify-content: center; padding: 17px 0; gap: 7px; }
  .whatsapp-float { right: 13px; bottom: 13px; width: 50px; height: 50px; }
  .whatsapp-float img { width: 26px; height: 26px; }

  .quote-dock { position: fixed; z-index: 70; right: 0; bottom: 0; left: 0; display: grid; padding: 8px 12px; border-top: 1px solid var(--steel-200); background: rgba(255,255,255,.96); box-shadow: 0 -10px 28px rgba(4,21,34,.12); backdrop-filter: blur(12px); }
  .quote-dock .button { width: 100%; min-height: 46px; }
  body:has(.quote-dock) { padding-bottom: 63px; }
  body:has(.quote-dock) .whatsapp-float { bottom: 75px; }
}

/* Celulares grandes: referência de 6,7 polegadas (largura CSS até 480 px) */
@media (max-width: 480px) {
  :root { --container: calc(100% - 24px); }
  body { font-size: 14.5px; line-height: 1.48; }
  .section { padding: 40px 0; }
  .section--compact { padding: 30px 0; }
  .section-heading { margin-bottom: 22px; }
  .section-heading--split { gap: 12px; }
  .section-heading h2 { font-size: clamp(1.72rem,8vw,2.08rem); }
  .section-heading p, .lead { font-size: .88rem; line-height: 1.5; }

  .site-header__inner { min-height: 62px; }
  .brand { width: 142px; }
  .main-nav { top: 62px; height: calc(100dvh - 62px); padding-bottom: 30px; }

  .hero__inner { padding: 34px 0 38px; row-gap: 14px; }
  .hero h1 { margin-bottom: 13px; font-size: clamp(2rem,9.7vw,2.62rem); line-height: .98; }
  .hero__lead { margin-bottom: 13px; font-size: .91rem; line-height: 1.48; }
  .hero__statement { margin-bottom: 13px; padding: 6px 9px; font-size: .69rem; }
  .hero__actions { gap: 7px; }
  .hero__actions .button { min-height: 44px; }
  .hero-visual { min-height: 205px; width: 100%; margin: 2px 0 0; overflow: hidden; }
  .hero-visual__plate { inset: 0; border-radius: 14px; }
  .hero-visual__plate::before { left: 20px; }
  .hero-visual__plate::after { top: 16px; right: 16px; width: 64px; }
  .hero-visual__image { top: 13px; right: 4%; bottom: auto; width: 92%; height: 135px; object-fit: contain; object-position: center; }
  .hero-visual__index { top: 8px; left: 8px; width: 40px; height: 40px; font-size: .84rem; }
  .hero-visual__label { right: 12px; bottom: 11px; left: 16px; align-items: center; }
  .hero-visual__label small { font-size: .5rem; }
  .hero-visual__label strong { font-size: .78rem; }
  .hero__proof { display: grid; margin-top: 0; padding-top: 13px; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px 12px; }
  .hero__proof span { font-size: .64rem; }
  .hero__proof span::before { width: 6px; height: 6px; box-shadow: 0 0 0 3px rgba(238,135,0,.14); }

  .quick-paths { margin-top: -10px; }
  .quick-paths__grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .quick-path { min-height: 72px; padding: 10px; gap: 8px; border-right: 1px solid var(--steel-200); border-bottom: 1px solid var(--steel-200); }
  .quick-path:nth-child(2n) { border-right: 0; }
  .quick-path:nth-last-child(-n+2) { border-bottom: 0; }
  .quick-path__icon { width: 34px; height: 34px; border-radius: 8px; font-size: .78rem; }
  .quick-path small { font-size: .5rem; letter-spacing: .08em; }
  .quick-path strong { font-size: .7rem; line-height: 1.25; }

  .line-grid, .catalog-grid { gap: 10px; }
  .line-card, .catalog-card { display: grid; min-height: 0; grid-template-columns: 112px minmax(0,1fr); }
  .line-card__media, .catalog-card__visual { min-height: 100%; height: 100%; }
  .line-card__media img, .catalog-card__visual img { width: 100%; height: 100%; min-height: 112px; padding: 8px; object-fit: contain; }
  .line-card__media .equipment-slot, .catalog-card__visual .equipment-slot { width: calc(100% - 12px); min-height: 96px; padding: 7px; }
  .line-card__body, .catalog-card__body { min-width: 0; padding: 13px; }
  .line-card__index, .catalog-card__body small { margin-bottom: 5px; font-size: .54rem; letter-spacing: .09em; }
  .line-card h3, .catalog-card h2, .catalog-card h3 { margin-bottom: 5px; font-size: .98rem; }
  .line-card p, .catalog-card p { margin-bottom: 8px; font-size: .73rem; line-height: 1.4; }
  .line-card .text-link, .catalog-card .text-link { font-size: .68rem; }
  .equipment-slot strong { font-size: .63rem; letter-spacing: .07em; }
  .equipment-slot small { margin-top: 3px; font-size: .56rem; line-height: 1.25; }

  .pillar-card, .application-card, .process-step, .spec-card, .service-card, .value-card { padding: 16px; }
  .pillar-card span, .application-card span, .process-step__number { margin-bottom: 18px; }
  .spec-card__number, .service-card__icon, .value-card__icon { width: 40px; height: 40px; margin-bottom: 22px; }
  .process-grid, .application-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
  .process-step h3, .application-card h3 { font-size: .94rem; }
  .process-step p, .application-card p { font-size: .74rem; line-height: 1.4; }

  .page-hero, .category-hero { padding: 36px 0 32px; }
  .breadcrumbs { margin-bottom: 13px; font-size: .62rem; }
  .page-hero h1, .category-hero h1 { font-size: clamp(1.78rem,8.6vw,2.18rem); }
  .page-hero p, .category-hero p { font-size: .88rem; line-height: 1.48; }
  .category-hero__grid { gap: 15px; }
  .category-hero__actions { margin-top: 15px; gap: 7px; }
  .category-hero__actions .button { min-height: 43px; }
  .product-meta { margin-top: 13px; }
  .product-meta span { padding: 4px 7px; font-size: .58rem; }
  .category-hero__media { min-height: 178px; padding: 9px; border-radius: 14px; }
  .category-hero__media img { width: 100%; height: 158px; max-height: none; object-fit: contain; object-position: center; }
  .category-hero__media--cover img { width: 100%; height: 158px; object-fit: contain; }
  .category-hero__media .equipment-slot { width: 100%; height: 158px; min-height: 0; padding: 12px; }

  .catalog-tools { margin-bottom: 17px; }
  .catalog-search input { min-height: 44px; }
  .filter-chip { min-height: 36px; padding: 7px 11px; font-size: .7rem; }
  .sector-tabs__content { padding: 20px 15px; }
  .sector-panel__index { margin-bottom: 18px; }
  .sector-panel h3 { font-size: 1.48rem; }
  .sector-panel p { margin-bottom: 16px; font-size: .82rem; }

  .feature-product__media { min-height: 190px; }
  .feature-product__body { padding: 20px 15px; }
  .feature-product__body h2 { font-size: 1.72rem; }
  .feature-product__specs { margin: 14px 0 17px; }
  .feature-product__specs div { gap: 10px; padding: 8px 0; font-size: .7rem; }

  .product-gallery { display: grid; overflow-x: auto; padding-bottom: 5px; grid-template-columns: none; grid-template-rows: 150px; grid-auto-flow: column; grid-auto-columns: minmax(250px,84%); scroll-snap-type: x mandatory; scrollbar-width: none; }
  .product-gallery::-webkit-scrollbar { display: none; }
  .product-gallery__item, .product-gallery__item:first-child { height: 150px; scroll-snap-align: start; }
  .product-gallery__item > .equipment-slot { height: calc(100% - 16px); width: calc(100% - 16px); }
  .product-gallery__item img { width: 94%; height: 94%; }
  .product-gallery__label { padding: 7px 9px; font-size: .58rem; }

  .model-row { padding: 11px; grid-template-columns: 68px minmax(0,1fr); gap: 8px 10px; }
  .model-row__media { width: 68px; height: 60px; }
  .model-row h3 { font-size: .9rem; }
  .model-row p { font-size: .7rem; }
  .model-row .button { min-height: 40px; font-size: .7rem; }
  .detail-list__item { padding: 14px; }

  .content-card, .resource-card, .trust-strip article { padding: 17px; }
  .content-card small { margin-bottom: 20px; }
  .solutions-footer { padding: 14px; }
  .solutions-footer p { font-size: .8rem; }
  .cta-band { padding: 38px 0; }
  .cta-band h2 { font-size: 1.72rem; }
  .cta-band p { font-size: .84rem; }

  .contact-option { padding: 11px; }
  .quote-form, .quote-modal__dialog { padding: 18px 14px; }
  .field input, .field select, .field textarea { min-height: 44px; }
  .site-footer__main { padding: 39px 0 30px; gap: 22px; }
  .footer-brand__logo { height: 66px; }
  .whatsapp-float { width: 48px; height: 48px; }
  .quote-dock .button { min-height: 43px; }
  body:has(.quote-dock) { padding-bottom: 59px; }
  body:has(.quote-dock) .whatsapp-float { bottom: 70px; }
}

@media (max-width: 380px) {
  :root { --container: calc(100% - 20px); }
  .brand { width: 136px; }
  .hero h1 { font-size: 2.08rem; }
  .section-heading h2, .page-hero h1, .category-hero h1 { font-size: 1.92rem; }
  .hero-visual { min-height: 190px; }
  .hero-visual__image { top: 10px; height: 126px; }
  .button { padding-inline: 13px; font-size: .8rem; }
  .quick-path { padding-inline: 12px; }
  .category-hero__media { min-height: 168px; }
  .category-hero__media img, .category-hero__media--cover img, .category-hero__media .equipment-slot { height: 148px; }
  .line-card, .catalog-card { grid-template-columns: 102px minmax(0,1fr); }
  .process-grid, .application-grid { grid-template-columns: 1fr; }
  .product-gallery { grid-template-rows: 142px; grid-auto-columns: 88%; }
  .product-gallery__item, .product-gallery__item:first-child { height: 142px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}