@font-face {
  font-family: "Engravers Gothic";
  src: url("../fonts/engravers-gothic-bt.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --paper: #faf8f5;
  --soft: #f0e8e5;
  --brand: #714441;
  --brand-dark: #573431;
  --clay: #b49593;
  --ink: #292e2c;
  --muted: #505650;
  --white: #ffffff;
  --line: rgba(41, 46, 44, .15);
  --line-light: rgba(250, 248, 245, .22);
  --radius: 28px;
  --radius-small: 16px;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-brand: "Engravers Gothic", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .65, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body, main, section, article, div { min-width: 0; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, summary { -webkit-tap-highlight-color: transparent; }
button, a, input, textarea, select, summary { touch-action: manipulation; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .6; }
button, input, textarea, select { color: inherit; }
button { border: 0; }
input, textarea, select { min-width: 0; }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
summary::marker { content: ""; }
::selection { background: var(--brand); color: var(--paper); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 5px; }
::placeholder { color: #88867f; opacity: 1; }
[hidden], details[hidden] { display: none !important; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-weight: 500; }
h1, h2 { letter-spacing: -.045em; line-height: 1.14; text-wrap: balance; }
h1 { font-size: clamp(2rem, 3.2vw, 2.8rem); }
h2 { font-size: clamp(1.7rem, 2.6vw, 2.25rem); }
h3 { font-size: 1.2rem; letter-spacing: -.025em; line-height: 1.3; }
p + p { margin-top: 1em; }
ul, ol { margin-top: 0; }
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 100px; }
.section[id], [id].contact { scroll-margin-top: 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }
.support { color: var(--muted); font-size: 1.125rem; line-height: 1.75; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  min-height: 48px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  line-height: 1.4;
  font-weight: 500;
  text-align: center;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.button svg { width: 17px; height: 17px; flex: 0 0 auto; }
.button-dark { color: var(--paper); background: var(--brand); }
.button-dark:hover { background: var(--brand-dark); transform: translateY(-2px); }
.button-light { color: var(--ink); background: var(--paper); }
.button-light:hover { background: var(--soft); transform: translateY(-2px); }
.button-line { color: var(--ink); border-color: var(--line); background: transparent; }
.button-line:hover { color: var(--brand); border-color: var(--brand); }
.text-link { display: inline-flex; align-items: center; gap: 15px; min-height: 44px; font-size: 1rem; font-weight: 500; }
.text-link svg { width: 17px; height: 17px; transition: transform .2s var(--ease); }
.text-link:hover { color: var(--brand); }
.text-link:hover svg { transform: translate(2px, -2px); }
.visually-hidden, .hp { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 20px; top: -100px; z-index: 200; padding: 12px 20px; border-radius: 8px; color: var(--white); background: var(--brand); }
.skip:focus { top: 16px; }

/* Brand and navigation */
.site-header, .header, .topo { position: sticky; top: 0; z-index: 50; background: var(--paper); }
.header-inner, .site-header > .container, .header > .container, .topo > .container { display: flex; align-items: center; justify-content: space-between; min-height: 108px; gap: 32px; }
.marca, .brand, .logo { display: inline-flex; flex: 0 0 auto; align-items: center; }
.marca img, .brand img, .logo img { width: 136px; height: 90px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.desktop-nav nav { display: flex; align-items: center; gap: 30px; }
.desktop-nav a { display: flex; align-items: center; min-height: 44px; font-size: 1rem; color: var(--muted); transition: color .18s; }
.desktop-nav a:hover, .desktop-nav a[aria-current], .desktop-nav a.ativo { color: var(--brand); }
.header-contact { display: inline-flex; align-items: center; gap: 24px; min-height: 44px; padding: 10px 20px; border: 1px solid var(--line); border-radius: 999px; font-size: 1rem; transition: color .2s, border-color .2s, background .2s; }
.header-contact:hover { background: var(--brand); color: var(--paper); border-color: var(--brand); }
.header-contact svg { width: 15px; height: 15px; }
.mobile-menu { display: none; }

/* First impression: the image fills its scene. */
.hero { position: relative; margin-inline: 24px; overflow: hidden; border-radius: var(--radius); color: var(--paper); background: var(--ink); }
.hero-item { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 625px; padding: 58px 40px 28px; isolation: isolate; }
.hero-picture { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center; }
picture.hero-picture img, .hero-picture > img { width: 100%; height: 100%; object-fit: cover; }
.hero-item::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(23, 28, 26, .72) 0%, rgba(23, 28, 26, .43) 34%, rgba(23, 28, 26, .07) 69%), linear-gradient(0deg, rgba(23, 28, 26, .6), transparent 30%); pointer-events: none; }
.hero-content { width: 100%; max-width: 580px; }
.hero-content .eyebrow { color: rgba(250, 248, 245, .85); margin-bottom: 26px; }
.hero h1 { max-width: 580px; font-size: clamp(2rem, 3.2vw, 2.8rem); font-weight: 400; letter-spacing: -.045em; line-height: 1.1; }
.hero h1 em, .hero h1 strong { font-style: normal; font-weight: 400; color: #dfc7ba; }
.hero-content > p:not(.eyebrow), .hero-content .support { max-width: 405px; margin-top: 22px; color: rgba(250, 248, 245, .97); font-size: 1.125rem; line-height: 1.7; }
.hero .actions { margin-top: 28px; }
.hero .text-link { color: var(--paper); }
.hero .text-link:hover { color: #dfc7ba; }
.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; padding-top: 80px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; max-width: 650px; }
.hero-tags span, .hero-tags a { display: inline-flex; align-items: center; min-height: 34px; padding: 6px 13px; border: 1px solid rgba(250, 248, 245, .3); border-radius: 999px; font-size: 0.875rem; line-height: 1.4; background: rgba(41, 46, 44, .12); backdrop-filter: blur(4px); }
.hero-note, .image-label { max-width: 220px; font-size: 0.875rem; line-height: 1.6; color: rgba(250, 248, 245, .7); text-align: right; }
.hero-note { display: flex; align-items: center; gap: 12px; }
.hero-note svg { width: 20px; height: 20px; flex: 0 0 auto; }
.hero-content .hero-note { max-width: 100%; margin-top: 22px; color: rgba(250, 248, 245, .92); font-size: 0.875rem; line-height: 1.6; text-align: left; }
.hero-topics { display: flex; flex-wrap: wrap; gap: 8px; max-width: 650px; }
.hero-topics a { display: inline-flex; align-items: center; min-height: 44px; padding: 6px 13px; border: 1px solid rgba(250, 248, 245, .3); border-radius: 999px; font-size: 0.875rem; line-height: 1.4; background: rgba(41, 46, 44, .12); backdrop-filter: blur(4px); transition: background .2s; }
.hero-topics a:hover { background: rgba(250, 248, 245, .14); }
.hero-caption { max-width: 220px; font-size: 0.875rem; line-height: 1.6; color: rgba(250, 248, 245, .7); text-align: right; }
.intro-strip { display: grid; grid-template-columns: 1.5fr 1fr 1fr; align-items: center; gap: 48px; padding-block: 44px; border-bottom: 1px solid var(--line); }
.intro-lead { display: flex; align-items: center; gap: 18px; font-size: 1.05rem; line-height: 1.5; letter-spacing: -.025em; max-width: 370px; }
.intro-lead > svg { width: 38px; height: 38px; flex: 0 0 auto; color: var(--brand); }
.intro-stat { border-left: 1px solid var(--line); padding-left: 40px; }
.intro-stat strong { display: block; margin-bottom: 5px; font-size: 1.7rem; font-weight: 400; line-height: 1.25; letter-spacing: -.045em; color: var(--brand); }
.intro-stat span, .intro-stat p { display: block; font-size: 1rem; color: var(--muted); line-height: 1.5; }
.intro-stats { display: contents; }
.preview-notice { grid-column: 1 / -1; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); font-size: 1rem; line-height: 1.7; }

/* Services and straightforward navigation by need */
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 36px; }
.section-heading .eyebrow { margin-bottom: 18px; color: var(--brand); }
.section-heading .support { max-width: 360px; }
.section-heading h2 { max-width: 650px; }
.filter-bar { display: none; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.js .filter-bar { display: flex; }
.filter-bar button { min-height: 44px; border: 1px solid var(--line); padding: 10px 18px; border-radius: 999px; background: transparent; font-size: 1rem; transition: background .2s, color .2s, border-color .2s; }
.filter-bar button:hover { border-color: var(--brand); color: var(--brand); }
.filter-bar button[aria-pressed="true"] { color: var(--paper); border-color: var(--brand); background: var(--brand); }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: 16px; counter-reset: service; }
.service-card { counter-increment: service; border: 1px solid var(--line); border-radius: var(--radius-small); background: transparent; overflow: hidden; transition: border-color .2s, background .2s; }
.service-card:hover, .service-card[open] { border-color: var(--clay); background: var(--white); }
.service-card summary { position: relative; min-height: 290px; padding: 28px 26px 25px; }
.service-card summary::before { content: counter(service, decimal-leading-zero); display: block; color: var(--brand); font-size: 53px; font-weight: 400; letter-spacing: -.065em; line-height: 1; margin-bottom: 29px; }
.service-card summary::after { content: "+"; position: absolute; top: 30px; right: 24px; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: 21px; line-height: 1; font-weight: 300; transition: transform .2s, background .2s; }
.service-card[open] summary::after { transform: rotate(45deg); color: var(--paper); background: var(--brand); border-color: var(--brand); }
.service-card h3 { max-width: 260px; margin-bottom: 12px; font-size: 1.11rem; letter-spacing: -.025em; }
.service-summary { display: block; max-width: 100%; color: var(--muted); font-size: 1.125rem; line-height: 1.6; }
.service-body { padding: 0 26px 27px; font-size: 1.125rem; line-height: 1.75; color: var(--muted); }
.service-body > :first-child { padding-top: 20px; border-top: 1px solid var(--line); }
.service-body strong { font-weight: 500; color: var(--ink); }
.service-body b { display: block; margin-bottom: 5px; color: var(--ink); font-size: 1rem; font-weight: 500; }
.service-body span { display: block; }
.service-body .text-link { margin-top: 14px; color: var(--brand); }
.services-note { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 1rem; color: var(--muted); }
.service-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 1rem; color: var(--muted); }

/* A quieter editorial break introduces the engineer. */
.about { background: var(--soft); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 80px; }
.about-art { position: relative; display: flex; align-items: center; justify-content: center; min-height: 470px; border-radius: var(--radius); overflow: hidden; background: var(--clay); }
.about-art img, .about-art > svg { width: 100%; height: 100%; object-fit: cover; }
.about-art > svg { min-height: 470px; }
.about-art figcaption { position: absolute; left: 28px; right: 28px; bottom: 24px; font-size: 0.875rem; color: var(--ink); }
.art-label { position: absolute; left: 28px; right: 28px; bottom: 24px; font-size: 0.875rem; color: var(--ink); }
.about-content .eyebrow { color: var(--brand); margin-bottom: 20px; }
.about-content h2 { max-width: 450px; margin-bottom: 28px; }
.about-content > p { max-width: 460px; font-size: 1.125rem; color: var(--muted); line-height: 1.8; }
.about-content > .support + .support { margin-top: 18px; font-size: 1.125rem; line-height: 1.8; }
.engineer { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; border-top: 1px solid var(--line); margin-top: 30px; padding-top: 24px; }
.engineer-icon, .engineer-mark { display: grid; place-items: center; width: 46px; height: 46px; flex: 0 0 auto; color: var(--brand); border: 1px solid var(--clay); border-radius: 50%; font-size: 1rem; }
.engineer strong { display: block; font-weight: 500; font-size: 1rem; }
.engineer span, .engineer small, .engineer p { display: block; color: var(--muted); font-size: 1rem; }

/* Clear steps take the mystery out of the process. */
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px; counter-reset: process; margin-top: 52px; }
.process-step { counter-increment: process; position: relative; border-top: 1px solid var(--line); padding-top: 28px; }
.process-step::before { content: counter(process, decimal-leading-zero); display: block; font-size: 56px; font-weight: 300; letter-spacing: -.07em; line-height: 1; color: var(--clay); margin-bottom: 25px; }
.process-step h3 { font-size: 1.06rem; margin-bottom: 12px; }
.process-step p { color: var(--muted); font-size: 1.125rem; line-height: 1.75; }

/* Evidence, in the voices supplied by the company. */
.testimonials { background: var(--ink); color: var(--paper); }
.testimonials .section-heading .eyebrow { color: var(--clay); }
.testimonials .support { color: rgba(250, 248, 245, .9); }
.reviews-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.review { padding: 30px 0 0; border-top: 1px solid var(--line-light); }
.stars { display: block; color: var(--clay); letter-spacing: .2em; font-size: 1rem; margin-bottom: 20px; }
.review blockquote { margin: 0; max-width: 510px; font-size: 1.1rem; line-height: 1.65; letter-spacing: -.02em; font-weight: 400; }
.review figcaption { display: flex; align-items: center; gap: 14px; margin-top: 28px; color: rgba(250, 248, 245, .9); font-size: 1rem; }
.review figcaption strong { display: block; color: var(--paper); font-weight: 500; font-size: 1rem; }
.review figcaption b { display: block; color: var(--paper); font-weight: 500; font-size: 1rem; }
.review figcaption span { display: block; margin-top: 3px; }
.review-avatar { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line-light); border-radius: 50%; color: var(--clay); font-size: 1rem; }
.reviews-note { margin-top: 30px; font-size: 0.875rem; color: rgba(250, 248, 245, .85); }

/* Frequently asked questions */
.faq-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 80px; align-items: start; }
.faq-grid .eyebrow { color: var(--brand); margin-bottom: 20px; }
.faq-grid h2 { max-width: 350px; margin-bottom: 22px; }
.faq-grid .support { max-width: 340px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary { position: relative; display: flex; align-items: center; min-height: 76px; padding: 22px 42px 22px 0; font-size: 1.125rem; font-weight: 500; line-height: 1.5; }
.faq-item summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); color: var(--brand); font-size: 24px; font-weight: 300; transition: transform .2s; }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item > p, .faq-item > div { color: var(--muted); font-size: 1.125rem; line-height: 1.8; padding: 0 30px 23px 0; }

/* A small, useful contact form. */
.contact { margin: 0 24px 24px; padding: 72px 0; border-radius: var(--radius); background: var(--soft); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 96px; }
.contact-copy .eyebrow { color: var(--brand); margin-bottom: 22px; }
.contact-copy h2 { max-width: 390px; margin-bottom: 24px; }
.contact-copy > p { max-width: 390px; font-size: 1.125rem; color: var(--muted); }
.contact-copy .button { margin-top: 26px; }
.contact-meta { display: grid; gap: 20px; margin: 38px 0 0; padding: 28px 0 0; border-top: 1px solid var(--line); list-style: none; }
.contact-meta > div, .contact-meta > li { display: grid; gap: 3px; }
.contact-meta dt, .contact-meta small, .contact-meta .label { color: var(--muted); text-transform: uppercase; font-size: 0.875rem; font-weight: 500; letter-spacing: .1em; }
.contact-meta dd { margin: 0; }
.contact-meta a, .contact-meta p, .contact-meta dd { width: fit-content; max-width: 100%; font-size: 1rem; overflow-wrap: anywhere; }
.contact-meta a { min-height: 24px; }
.contact-meta a:hover { color: var(--brand); }
.contact-form { align-self: start; }
.contact-form h3 { margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.campo { display: flex; flex-direction: column; gap: 8px; }
.campo-largo { grid-column: 1 / -1; }
.campo label > span { color: var(--muted); font-size: 0.875rem; font-weight: 400; }
.field-full, .field-wide, .form-grid > .full { grid-column: 1 / -1; }
.field > span, .field > label, .contact-form label:not(.consent):not(.form-consent) { display: block; font-size: 1rem; font-weight: 500; line-height: 1.5; }
.contact-form > .field, .contact-form form > .field { margin-bottom: 20px; }
.contact-form input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), .contact-form textarea, .contact-form select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(113, 68, 65, .21);
  border-radius: 9px;
  color: var(--ink);
  background: rgba(250, 248, 245, .7);
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color .18s, background .18s;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--brand); background: var(--paper); outline: 2px solid rgba(113, 68, 65, .15); outline-offset: 1px; }
.contact-form textarea { min-height: 116px; resize: vertical; }
.contact-form select { cursor: pointer; }
.consent, .form-consent, .contact-form label:has(input[type="checkbox"]) { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; font-weight: 400; line-height: 1.7; color: var(--muted); margin-block: 20px; }
.contact-form .consentimento { margin-block: 0; }
.contact-form .consentimento span { font-size: 0.875rem; line-height: 1.7; }
.consent input, .form-consent input, .contact-form input[type="checkbox"] { flex: 0 0 auto; width: 16px; height: 16px; margin: 3px 0 0; accent-color: var(--brand); cursor: pointer; }
.consent a, .form-consent a { text-decoration: underline; text-underline-offset: 3px; }
.form-nota { color: var(--muted); font-size: 0.875rem; line-height: 1.7; margin-top: 16px; }
.form-nota a { text-decoration: underline; text-underline-offset: 3px; }
.contact-form .button { width: 100%; justify-content: space-between; }
.notice { padding: 15px 18px; margin-bottom: 20px; border: 1px solid var(--clay); border-radius: 9px; font-size: 1rem; }
.notice[data-fire-if="enviado"], .notice[data-fire-if="erro"] { display: none; }

/* Closing details */
.site-footer, .footer, .rodape { padding-top: 48px; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 60px; padding-bottom: 44px; }
.footer-inner .marca img, .footer-inner .brand img, .footer-inner .logo img { width: 144px; height: 96px; }
.footer-brand > p { max-width: 260px; font-size: 1rem; line-height: 1.7; color: var(--muted); margin-top: 16px; }
.footer-brand > a { display: inline-block; }
.footer-brand > a img { width: 144px; height: 96px; object-fit: contain; }
.footer-column { display: grid; justify-items: start; align-content: start; }
.footer-column > strong { font-size: 0.875rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; margin-bottom: 16px; }
.footer-column > a { display: inline-flex; align-items: center; min-height: 34px; color: var(--muted); font-size: 1rem; }
.footer-column > a:hover { color: var(--brand); }
.footer-inner h3, .footer-title { margin-bottom: 16px; font-size: 0.875rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; }
.footer-inner nav, .footer-links { display: grid; justify-items: start; align-content: start; gap: 1px; }
.footer-inner nav a, .footer-links a { display: inline-flex; align-items: center; min-height: 34px; color: var(--muted); font-size: 1rem; }
.footer-inner nav a:hover, .footer-links a:hover { color: var(--brand); }
.footer-inner ul { padding: 0; list-style: none; }
.footer-inner li { color: var(--muted); font-size: 1rem; line-height: 1.8; }
.footer-contact > p { color: var(--muted); font-size: 1rem; }
.footer-contact a { display: inline-flex; min-height: 34px; align-items: center; font-size: 1rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); padding-block: 20px; color: var(--muted); font-size: 0.875rem; }
.footer-bottom > div { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.signature, .firesite-signature { display: inline-flex; align-items: center; gap: 7px; min-height: 28px; white-space: nowrap; font-size: 0.875rem; }
.signature img, .firesite-signature img { width: 18px; height: 18px; object-fit: contain; }
.signature:hover, .firesite-signature:hover { color: var(--brand); }

/* Internal documents retain the same care and reading rhythm. */
.internal-main { min-height: 65vh; padding-block: 66px 96px; }
.internal-main > .container > .eyebrow { color: var(--brand); margin-bottom: 22px; }
.prose { width: min(820px, calc(100% - 96px)); margin-inline: auto; }
.prose h1 { margin-bottom: 28px; max-width: 780px; font-size: clamp(2rem, 3.2vw, 2.8rem); }
.prose .eyebrow { margin-bottom: 20px; color: var(--brand); }
.prose-body { color: var(--muted); font-size: 1.125rem; line-height: 1.85; overflow-wrap: break-word; }
.prose-body h2 { margin-top: 46px; margin-bottom: 18px; color: var(--ink); font-size: 1.5rem; }
.prose-body h3 { margin-top: 30px; margin-bottom: 14px; color: var(--ink); }
.prose-body p, .prose-body ul, .prose-body ol { margin-bottom: 20px; }
.prose-body a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.prose-body li + li { margin-top: 8px; }
.prose-body strong { color: var(--ink); font-weight: 500; }
.prose-body img { width: 100%; border-radius: var(--radius-small); margin-block: 30px; }
.maintenance { display: grid; place-items: center; min-height: 100svh; padding: 40px 24px; background: var(--soft); }
.maintenance > div, .maintenance > article, .maintenance .container { width: min(600px, 100%); text-align: center; }
.maintenance img { width: 200px; height: auto; margin: 0 auto 40px; }
.maintenance .eyebrow { color: var(--brand); margin-bottom: 20px; }
.maintenance h1 { margin-bottom: 24px; }
.maintenance p { color: var(--muted); }
.maintenance .actions { justify-content: center; }

@media (min-width: 1600px) {
  .hero-item { max-width: 1456px; margin-inline: auto; min-height: 690px; padding-inline: 104px; }
  .hero-picture { width: 100vw; max-width: none; left: 50%; transform: translateX(-50%); }
  .hero-item::before { width: 100vw; left: 50%; transform: translateX(-50%); }
}

@media (max-width: 1100px) {
  .desktop-nav { gap: 20px; }
  .desktop-nav nav { gap: 20px; }
  .header-inner, .site-header > .container, .header > .container, .topo > .container { gap: 24px; }
  .header-contact { gap: 16px; padding-inline: 17px; }
  .about-grid, .faq-grid { gap: 48px; }
  .contact-grid { gap: 52px; }
  .intro-strip { gap: 30px; }
  .intro-stat { padding-left: 28px; }
  .process-grid { gap: 24px; }
}

@media (max-width: 900px) {
  .container { width: calc(100% - 64px); }
  .desktop-nav { display: none; }
  .header-contact { margin-left: auto; }
  .mobile-menu { display: block; position: relative; flex: 0 0 auto; }
  .mobile-menu > summary { display: flex; justify-content: center; align-items: center; gap: 8px; min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 50%; font-size: 0; }
  .mobile-menu > summary::before { content: ""; width: 16px; height: 8px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); transition: transform .2s; }
  .mobile-menu > summary svg { width: 18px; height: 18px; }
  .mobile-menu > summary:has(svg)::before { display: none; }
  .mobile-menu[open] > summary { background: var(--soft); }
  .mobile-panel { position: absolute; z-index: 60; right: 0; top: calc(100% + 17px); display: grid; width: min(320px, calc(100vw - 40px)); padding: 16px 22px; border: 1px solid var(--line); border-radius: var(--radius-small); background: var(--paper); box-shadow: 0 18px 45px rgba(41, 46, 44, .09); }
  .mobile-panel a { display: flex; align-items: center; min-height: 48px; border-bottom: 1px solid var(--line); font-size: 1.125rem; }
  .mobile-panel a:last-child { border-bottom: 0; color: var(--brand); }
  .hero { margin-inline: 16px; }
  .hero-item { min-height: 620px; padding: 48px 32px 26px; }
  .hero h1 { font-size: 2.6rem; }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .intro-strip { grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; }
  .intro-lead { font-size: 1.125rem; }
  .intro-stat { padding-left: 20px; }
  .intro-stat strong { font-size: 1.4rem; }
  .section { padding-block: 78px; }
  .section-heading { gap: 32px; }
  .section-heading .support { max-width: 290px; font-size: 1rem; }
  .about-grid { gap: 36px; }
  .about-art, .about-art > svg { min-height: 420px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 32px; }
  .faq-grid { grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 32px; }
  .contact { margin-inline: 16px; }
  .contact-grid { gap: 40px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner { gap: 32px; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 94px; }
  body { font-size: 18px; }
  .container, .prose { width: calc(100% - 40px); }
  .section { padding-block: 65px; }
  .section[id], [id].contact { scroll-margin-top: 0; }
  .header-inner, .site-header > .container, .header > .container, .topo > .container { min-height: 94px; gap: 12px; }
  .marca img, .brand img, .logo img { width: 124px; height: 82px; }
  .header-contact { display: none; }
  .mobile-menu { margin-left: auto; }
  .mobile-panel { top: calc(100% + 12px); }
  .hero { margin: 0; border-radius: 0; }
  .hero-item { min-height: 680px; padding: 44px 20px 24px; }
  .hero-picture { object-position: 57% center; }
  .hero-item::before { background: linear-gradient(90deg, rgba(23, 28, 26, .72), rgba(23, 28, 26, .25)), linear-gradient(0deg, rgba(23, 28, 26, .78), transparent 34%); }
  .hero-content { max-width: 420px; }
  .hero-content .eyebrow { margin-bottom: 24px; font-size: 0.875rem; letter-spacing: .11em; }
  .hero h1 { max-width: 370px; font-size: clamp(2rem, 8.2vw, 2.5rem); line-height: 1.1; }
  .hero-content > p:not(.eyebrow), .hero-content .support { max-width: 320px; margin-top: 20px; font-size: 1.125rem; }
  .hero .actions { gap: 10px; margin-top: 25px; }
  .hero .button { padding-inline: 20px; gap: 22px; }
  .hero-bottom { display: block; padding-top: 70px; }
  .hero-tags { gap: 7px; max-width: 330px; }
  .hero-tags span, .hero-tags a { font-size: 0.875rem; min-height: 30px; padding: 5px 10px; }
  .hero-topics { gap: 7px; max-width: 330px; }
  .hero-topics a { font-size: 0.875rem; min-height: 44px; padding: 5px 10px; }
  .hero-caption { margin-top: 18px; max-width: 100%; font-size: 0.875rem; text-align: left; }
  .hero-note, .image-label { margin-top: 18px; max-width: 100%; font-size: 0.875rem; text-align: left; }
  .intro-strip { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-block: 32px; }
  .intro-lead { grid-column: 1 / -1; max-width: 320px; font-size: 1rem; }
  .intro-stat { padding-left: 0; border-left: 0; }
  .intro-stat + .intro-stat { border-left: 1px solid var(--line); padding-left: 22px; }
  .intro-stat strong { font-size: 1.45rem; }
  .intro-stat span, .intro-stat p { font-size: 0.875rem; }
  .section-heading { display: block; margin-bottom: 28px; }
  .section-heading .eyebrow { margin-bottom: 17px; }
  .section-heading .support { max-width: 100%; margin-top: 20px; font-size: 1rem; }
  h2 { font-size: clamp(1.7rem, 6.8vw, 2rem); }
  .filter-bar { flex-wrap: wrap; gap: 8px; padding-bottom: 5px; }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-bar button { flex: 0 0 auto; white-space: nowrap; font-size: 0.875rem; padding-inline: 16px; }
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card summary { min-height: 210px; padding: 25px 24px; }
  .service-card summary::before { font-size: 53px; margin-bottom: 24px; }
  .service-card summary::after { top: 26px; }
  .service-card h3 { max-width: 290px; }
  .service-summary { max-width: 295px; }
  .service-body { padding-inline: 24px; }
  .services-note { display: block; font-size: 1rem; }
  .services-note .text-link { margin-top: 12px; }
  .service-bottom { display: block; font-size: 1rem; }
  .service-bottom .text-link { margin-top: 12px; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-art, .about-art > svg { min-height: 340px; }
  .about-content h2 { max-width: 350px; margin-bottom: 22px; }
  .about-content > p { font-size: 1rem; }
  .engineer { margin-top: 26px; }
  .process-grid { gap: 34px 24px; margin-top: 35px; }
  .process-step { padding-top: 22px; }
  .process-step::before { font-size: 50px; margin-bottom: 23px; }
  .process-step h3 { font-size: 1.125rem; }
  .process-step p { font-size: 1.125rem; }
  .reviews-grid { grid-template-columns: 1fr; gap: 32px; }
  .review { padding-top: 26px; }
  .review blockquote { font-size: 1.02rem; }
  .review figcaption { margin-top: 22px; }
  .faq-grid { grid-template-columns: 1fr; gap: 30px; }
  .faq-grid h2 { max-width: 340px; }
  .faq-grid .support { max-width: 100%; font-size: 1rem; }
  .faq-item summary { min-height: 74px; font-size: 1rem; padding-block: 21px; }
  .faq-item > p, .faq-item > div { font-size: 1.125rem; }
  .contact { margin: 0 10px 12px; padding-block: 48px; border-radius: 22px; }
  .contact > .container { width: calc(100% - 40px); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-copy h2 { max-width: 320px; }
  .contact-copy > p { font-size: 1rem; }
  .contact-meta { margin-top: 28px; }
  .form-grid { gap: 18px; }
  .contact-form textarea { min-height: 120px; }
  .consent, .form-consent, .contact-form label:has(input[type="checkbox"]) { font-size: 0.875rem; }
  .site-footer, .footer, .rodape { padding-top: 38px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px 24px; padding-bottom: 34px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-inner .marca img, .footer-inner .brand img, .footer-inner .logo img { width: 130px; height: 86px; }
  .footer-brand > p { max-width: 290px; margin-top: 10px; }
  .footer-brand > a img { width: 130px; height: 86px; }
  .footer-inner nav a, .footer-links a { min-height: 36px; font-size: 1rem; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 21px; }
  .footer-bottom > div { gap: 12px; }
  .internal-main { padding-block: 44px 65px; }
  .prose h1 { font-size: 2rem; }
  .prose-body { font-size: 1.125rem; }
  .prose-body h2 { font-size: 1.4rem; margin-top: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Brand typography is reserved for short, recognisable accents. */
.eyebrow, .desktop-nav a, .footer-column > strong, .engineer strong,
.intro-stat strong, .about-content h2, .testimonials h2 {
  font-family: var(--font-brand);
  font-weight: 400;
}
.eyebrow { font-size: 1.0625rem; letter-spacing: .075em; }
.desktop-nav a { font-size: 1.125rem; color: var(--ink); }
.footer-column > strong { font-size: 1rem; letter-spacing: .06em; }
.engineer strong { font-size: 1.375rem; }
.engineer span { font-size: 1rem; }
.about-content h2, .testimonials h2 { letter-spacing: -.025em; }
.button { font-size: 1.0625rem; min-height: 56px; }
.text-link { font-size: 1.0625rem; }
.hero-content > p.support { font-size: 1.25rem; max-width: 460px; }
.hero-content .hero-note { font-size: 1rem; color: var(--paper); }
.hero-content .eyebrow { font-size: 1.0625rem; }
.hero-topics a { font-size: 1rem; }
.service-card h3 { font-size: 1.3125rem; max-width: 100%; }
.section-heading .support, .about-content .support,
.contact-copy > .support { font-size: 1.125rem; }
.about-content .support { max-width: none; }
.process-step h3 { font-size: 1.25rem; }
.faq-item summary { font-size: 1.125rem; }
.contact-meta a, .contact-meta dd { font-size: 1.125rem; }
.contact-form input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
.contact-form textarea, .contact-form select { font-size: 1.125rem; min-height: 54px; }
.contact-form .consentimento span { font-size: .9375rem; }
.form-nota { font-size: .9375rem; }
.about-portrait { margin: 0; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); }
.about-portrait img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.process-heading { align-items: center; }
.process-heading > div:first-child { flex: 1; }
.process-heading .support { max-width: 540px; margin-top: 22px; }
.process-portrait { flex: 0 0 360px; margin: 0; width: 360px; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 20px; }
.process-portrait img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 58%; }
@media (max-width: 980px) {
  .hero-topics { max-width: 100%; }
  .about-grid { align-items: start; }
}
@media (max-width: 640px) {
  .hero-content .eyebrow { font-size: .9375rem; }
  .hero-content > p.support { font-size: 1.125rem; }
  .hero-content .hero-note { font-size: .9375rem; }
  .hero-topics a { font-size: .9375rem; }
  .hero-caption { font-size: .875rem; }
  .service-summary { max-width: none; }
  .about-portrait { aspect-ratio: 4 / 5; }
  .about-content h2 { max-width: none; }
  .about-content .support, .contact-copy > .support,
  .section-heading .support, .faq-grid .support { font-size: 1.125rem; }
  .faq-item summary { font-size: 1.125rem; }
  .process-step h3 { font-size: 1.2rem; }
  .contact-meta dd { font-size: 1.0625rem; }
}

@media (max-width: 980px) { .process-portrait { flex-basis: 300px; width: 300px; } }
@media (max-width: 800px) { .process-heading { display: block; } .process-portrait { width: 100%; max-width: 480px; margin-top: 30px; } }
@media (max-width: 380px) { .process-grid { grid-template-columns: 1fr; } }

/* Optional content remains optional after admin edits. */
.action-slot { display: contents; }
.hero-caption { white-space: pre-line; }
.footer-column nav { display: contents; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.service-suggestions { display: none; }
.stars::before { content: "★★★★★"; }
.stars[data-nota="1"]::before { content: "★☆☆☆☆"; }
.stars[data-nota="2"]::before { content: "★★☆☆☆"; }
.stars[data-nota="3"]::before { content: "★★★☆☆"; }
.stars[data-nota="4"]::before { content: "★★★★☆"; }
.about-grid:not(:has(.about-portrait)) { grid-template-columns: 1fr; }
.about-grid:not(:has(.about-portrait)) .about-content { max-width: 760px; }
.engineer:empty, .contact-meta:not(:has(dd)), .contact-hours:not(:has(dd)),
.footer-column:not(:has(a)), .service-bottom:not(:has(p, a)),
main > .section:not(:has(h2)), main > .hero:not(:has(.hero-item)),
main > .numbers:not(:has(.intro-strip)) { display: none; }

.contact:not(:has(.contact-copy)) { display: none; }