:root {
  --background: #0b0b0b;
  --graphite: #151515;
  --graphite-soft: #1e1e1e;
  --foreground: #ffffff;
  --muted: #d1d1d1;
  --muted-dark: #9e9e9e;
  --primary: #f57400;
  --primary-hover: #ff8924;
  --border: #343434;
  --whatsapp: #26c76f;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Barlow", Arial, sans-serif;
  --container: min(1232px, calc(100vw - 48px));
  --header-height: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; overflow-x: hidden; background: var(--background); color: var(--foreground); font-family: var(--body); font-size: 16px; line-height: 1.55; }
body.menu-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; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 700; letter-spacing: .01em; line-height: 1.02; text-transform: uppercase; text-wrap: balance; }
h1 { font-size: clamp(3.4rem, 6vw, 5rem); }
h2 { font-size: clamp(2.7rem, 4.6vw, 4rem); }
h3 { font-size: 1.55rem; }
p { margin: 0; }

.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 10px 14px; color: #0b0b0b; background: #fff; transform: translateY(-150%); transition: transform .2s ease; }
.skip-link:focus { transform: none; }
.container { width: var(--container); margin-inline: auto; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-height); border-bottom: 1px solid rgba(255,255,255,.05); background: rgba(11,11,11,.96); backdrop-filter: blur(12px); }
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand span { line-height: 1; }
.brand strong { display: block; font-family: var(--display); font-size: 1.3rem; letter-spacing: .05em; }
.brand small { display: block; margin-top: 7px; color: var(--primary); font-family: var(--display); font-size: .72rem; font-weight: 700; letter-spacing: .32em; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a, .mobile-nav a { font-family: var(--display); font-weight: 600; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; transition: color .2s ease; }
.desktop-nav a { color: var(--muted); font-size: .88rem; }
.desktop-nav a:hover, .mobile-nav a:hover { color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; width: 46px; height: 46px; place-items: center; border: 1px solid var(--border); border-radius: 5px; color: var(--foreground); background: var(--graphite); cursor: pointer; }
.menu-toggle svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.mobile-nav { position: absolute; inset: var(--header-height) 0 auto; padding: 12px 24px 24px; border-bottom: 1px solid var(--border); background: var(--background); }
.mobile-nav a { display: block; padding: 15px 0; border-bottom: 1px solid var(--border); }

.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 9px; padding: 13px 24px; border: 1px solid transparent; border-radius: 5px; font-family: var(--display); font-size: .98rem; font-weight: 700; letter-spacing: .025em; line-height: 1; text-align: center; text-decoration: none; text-transform: uppercase; cursor: pointer; transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button-primary { color: #0b0b0b; background: var(--primary); }
.button-primary:hover { background: var(--primary-hover); box-shadow: 0 14px 34px -18px rgba(245,116,0,.9); }
.button-outline { border-color: rgba(245,116,0,.8); color: var(--foreground); background: rgba(11,11,11,.3); }
.button-outline:hover { background: rgba(245,116,0,.12); }
.button-dark { color: var(--foreground); background: var(--background); }
.button-dark:hover { background: var(--graphite-soft); }
.button svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.header-cta { min-height: 48px; padding: 12px 25px; font-size: .88rem; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.hero { position: relative; display: flex; min-height: 92svh; align-items: center; overflow: hidden; padding: calc(var(--header-height) + 82px) 0 72px; }
.hero-image, .hero-overlay, .blueprint-grid { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; }
.hero-overlay { background: linear-gradient(180deg, rgba(11,11,11,.76), rgba(11,11,11,.82) 55%, #0b0b0b 100%); }
.blueprint-grid { pointer-events: none; background-image: linear-gradient(rgba(245,116,0,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(245,116,0,.07) 1px, transparent 1px); background-size: 64px 64px; }
.hero-inner { position: relative; }
.hero-copy { max-width: 810px; }
.eyebrow { display: inline-flex; align-items: center; min-height: 31px; padding: 5px 17px; border: 1px solid rgba(245,116,0,.65); border-radius: 999px; color: var(--primary); background: rgba(245,116,0,.06); font-family: var(--display); font-size: .76rem; font-weight: 700; letter-spacing: .2em; line-height: 1; text-transform: uppercase; }
.hero h1 { margin-top: 30px; }
.hero-lead { max-width: 720px; margin-top: 26px; color: var(--muted); font-size: 1.18rem; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; }
.hero-note { margin-top: 16px; color: var(--muted); font-size: .9rem; }

.stats { border-block: 1px solid var(--border); background: var(--graphite); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding-block: 38px; }
.stat { display: flex; align-items: baseline; gap: 13px; }
.stat strong { color: var(--primary); font-family: var(--display); font-size: clamp(2.6rem, 4vw, 3.5rem); line-height: 1; }
.stat span { max-width: 145px; color: var(--muted); font-size: .9rem; line-height: 1.35; }

.section { padding-block: 104px; }
.section-dark { border-block: 1px solid var(--border); background: var(--graphite); }
.section-heading { max-width: 720px; }
.section-heading > p, .section-lead { margin-top: 20px; color: var(--muted); font-size: 1.14rem; }
.card-grid { display: grid; gap: 22px; margin-top: 48px; }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.difference-grid { grid-template-columns: repeat(3, 1fr); }
.card { padding: 30px; border: 1px solid rgba(245,116,0,.24); border-radius: 7px; background: var(--graphite); transition: border-color .22s ease, transform .22s ease; }
.card:hover { border-color: rgba(245,116,0,.7); transform: translateY(-3px); }
.card-icon { fill: none; stroke: var(--primary); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { margin-top: 20px; }
.card > p { margin-top: 13px; color: var(--muted); }
.difference-grid .card { min-height: 175px; }
.difference-grid .card h3 { margin-top: 0; }
.section-cta { margin-top: 36px; }

.split-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 64px; }
.equipment-list { display: grid; grid-template-columns: 1fr 1fr; gap: 15px 26px; margin: 32px 0 0; padding: 0; list-style: none; }
.equipment-list li { position: relative; padding-left: 20px; color: var(--muted); }
.equipment-list li::before { content: ""; position: absolute; top: .65em; left: 0; width: 7px; height: 7px; border-radius: 2px; background: var(--primary); }
.fine-print { margin-top: 30px; color: var(--muted-dark); font-size: .84rem; }
.equipment-gallery { display: grid; gap: 18px; }
.equipment-gallery img { width: 100%; aspect-ratio: 3 / 2; border: 1px solid rgba(245,116,0,.25); border-radius: 7px; object-fit: cover; }

.process-section { border-block: 1px solid var(--border); background: var(--graphite); }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 48px 0 0; padding: 0; border-top: 1px solid var(--border); list-style: none; }
.process-list li { min-height: 235px; padding: 28px 24px; border-right: 1px solid var(--border); }
.process-list li:first-child { border-left: 1px solid var(--border); }
.process-list > li > span { color: var(--primary); font-family: var(--display); font-size: .82rem; font-weight: 700; letter-spacing: .14em; }
.process-list h3 { margin-top: 40px; }
.process-list p { margin-top: 13px; color: var(--muted); }

.area-layout { gap: 84px; }
.clock-line { display: flex; align-items: flex-start; gap: 12px; margin: 26px 0 32px; color: var(--muted); }
.clock-line svg { flex: 0 0 auto; fill: none; stroke: var(--primary); stroke-width: 1.8; stroke-linecap: round; }
.service-map { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid rgba(245,116,0,.3); border-radius: 7px; background-color: var(--graphite); }
.service-map svg { position: relative; width: 100%; height: 100%; }
.service-map path { fill: rgba(245,116,0,.11); stroke: var(--primary); stroke-width: 2; }
.service-map text { fill: var(--muted); font: 14px var(--body); }
.service-map .map-pin-primary { fill: var(--primary); }
.service-map .map-pin-secondary { fill: var(--primary-hover); }

.cta-band { padding-block: 82px; color: #0b0b0b; background: var(--primary); text-align: center; }
.cta-band .container { max-width: 900px; }
.cta-band p { max-width: 720px; margin: 20px auto 0; font-size: 1.12rem; }
.cta-band .button { margin-top: 30px; }
.cta-band small { display: block; margin-top: 14px; }

.form-container { max-width: 790px; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 19px; margin-top: 34px; padding: 32px; }
.field { position: relative; }
.field-full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 7px; color: var(--muted); font-size: .9rem; }
.field input, .field select, .field textarea { width: 100%; min-height: 49px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 5px; color: var(--foreground); background: var(--background); }
.field textarea { min-height: 100px; resize: vertical; }
.field select { cursor: pointer; }
.field small { display: none; margin-top: 5px; color: #ff9a77; font-size: .78rem; }
.field.is-invalid small { display: block; }
.field.is-invalid input, .field.is-invalid select { border-color: #ff7652; }
.consent { display: flex; align-items: flex-start; gap: 12px; color: var(--muted); font-size: .88rem; cursor: pointer; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--primary); }
.consent.is-invalid { color: #ff9a77; }
.form-submit { width: 100%; border: 0; }
.form-status { min-height: 1.5em; color: var(--primary); font-size: .9rem; }

.site-footer { padding-bottom: 36px; border-top: 1px solid var(--border); background: var(--graphite); }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr .7fr; gap: 70px; padding-block: 58px; }
.footer-brand img { width: 52px; height: 52px; }
.footer-grid > div:first-child > p { max-width: 370px; margin-top: 18px; color: var(--muted-dark); }
.footer-details { color: var(--muted-dark); }
.footer-details p + p { margin-top: 12px; }
.footer-nav { display: grid; align-content: start; gap: 11px; }
.footer-nav a { color: var(--muted-dark); text-decoration: none; transition: color .2s ease; }
.footer-nav a:hover { color: var(--primary); }
.copyright { margin: 0; padding: 24px; border-top: 1px solid var(--border); color: var(--muted-dark); font-size: .86rem; text-align: center; }

.whatsapp-float { position: fixed; right: 24px; bottom: 24px; z-index: 80; display: grid; width: 58px; height: 58px; place-items: center; border-radius: 50%; color: #071a0f; background: var(--whatsapp); box-shadow: 0 14px 35px rgba(0,0,0,.45); transition: background-color .2s ease; }
.whatsapp-float:hover { background: #42db87; }
.mobile-cta { display: none; }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease var(--reveal-delay, 0ms), transform .55s ease var(--reveal-delay, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: none; }

.privacy-main { position: relative; display: grid; min-height: calc(100svh - 90px); place-items: center; padding: 150px 24px 90px; }
.privacy-card { position: relative; width: min(760px, 100%); padding: clamp(30px, 6vw, 64px); border: 1px solid rgba(245,116,0,.3); border-radius: 8px; background: rgba(21,21,21,.96); }
.privacy-card h1 { margin: 26px 0 32px; font-size: clamp(3rem, 6vw, 4.8rem); }
.privacy-card p { color: var(--muted); font-size: 1.08rem; }
.privacy-card p + p { margin-top: 20px; }
.privacy-card p a { color: var(--primary); }
.text-link { display: inline-flex; margin-top: 38px; color: var(--primary); font-family: var(--display); font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.privacy-footer { padding-bottom: 0; }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: grid; }
  .header-cta { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .services-grid, .difference-grid { grid-template-columns: 1fr 1fr; }
  .split-layout { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(3) { border-left: 1px solid var(--border); }
  .process-list li:nth-child(n+3) { border-top: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-nav { grid-column: 1 / -1; grid-template-columns: repeat(5, auto); }
}

@media (max-width: 700px) {
  :root { --container: min(100% - 32px, 1232px); --header-height: 72px; }
  body { padding-bottom: 78px; }
  h1 { font-size: clamp(3rem, 13.5vw, 4.2rem); }
  h2 { font-size: clamp(2.45rem, 11vw, 3.5rem); }
  .brand { gap: 9px; }
  .brand img { width: 44px; height: 44px; }
  .brand strong { font-size: 1.14rem; }
  .brand small { font-size: .62rem; letter-spacing: .28em; }
  .hero { min-height: auto; padding: 164px 0 96px; }
  .hero-image { object-position: 63% center; }
  .hero-overlay { background: linear-gradient(180deg, rgba(11,11,11,.62), rgba(11,11,11,.84) 58%, #0b0b0b 100%); }
  .eyebrow { padding-inline: 13px; font-size: .68rem; letter-spacing: .16em; }
  .hero h1 { margin-top: 26px; }
  .hero-lead { margin-top: 22px; font-size: 1.05rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; padding-block: 32px; }
  .stat { justify-content: space-between; }
  .stat span { max-width: 190px; text-align: right; }
  .section { padding-block: 76px; }
  .services-grid, .difference-grid { grid-template-columns: 1fr; margin-top: 36px; }
  .card { padding: 25px; }
  .difference-grid .card { min-height: 0; }
  .equipment-list { grid-template-columns: 1fr; }
  .split-layout { gap: 40px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li:nth-child(3) { min-height: 0; border: 0; border-bottom: 1px solid var(--border); }
  .process-list li:first-child { border-top: 1px solid var(--border); }
  .process-list h3 { margin-top: 22px; }
  .cta-band { padding-block: 68px; }
  .quote-form { grid-template-columns: 1fr; padding: 23px 20px; }
  .field-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-nav { grid-column: auto; grid-template-columns: 1fr 1fr; }
  .whatsapp-float { right: 17px; bottom: 94px; width: 54px; height: 54px; }
  .mobile-cta { position: fixed; inset: auto 0 0; z-index: 75; display: block; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: rgba(21,21,21,.97); backdrop-filter: blur(10px); }
  .mobile-cta .button { width: 100%; min-height: 54px; }
  .privacy-header-cta { min-height: 44px; padding: 10px 14px; font-size: .78rem; }
  .privacy-main { padding: 120px 16px 62px; }
  .privacy-card { padding: 28px 22px; }
}

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