:root {
  --ink: #11180e;
  --ink-soft: #20271d;
  --paper: #f4f2eb;
  --white: #fffef9;
  --lime: #9ad931;
  --lime-strong: #72b71b;
  --muted: #6b7166;
  --line: rgba(17, 24, 14, .15);
  --radius: 22px;
  --shadow: 0 24px 70px rgba(12, 19, 9, .14);
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 110px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; left: 16px; top: -70px; padding: 12px 18px; border-radius: 10px; background: var(--lime); color: var(--ink); font-weight: 800; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 94px; color: var(--white); transition: background .25s, box-shadow .25s, height .25s; }
.site-header.scrolled { height: 78px; background: rgba(14, 20, 11, .92); backdrop-filter: blur(16px); box-shadow: 0 12px 32px rgba(0,0,0,.16); }
.header-inner { height: 100%; display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 28px; }
.brand { align-self: stretch; display: flex; align-items: center; width: 180px; overflow: hidden; }
.brand img { width: 166px; height: auto; object-fit: contain; }
.main-nav { justify-self: center; display: flex; gap: 32px; align-items: center; }
.main-nav a { font-size: .86rem; font-weight: 700; letter-spacing: .02em; color: rgba(255,255,255,.82); }
.main-nav a:hover { color: var(--lime); }
.menu-toggle { display: none; }

.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 24px; border: 1px solid var(--lime); border-radius: 999px; background: var(--lime); color: var(--ink); font-size: .9rem; font-weight: 850; letter-spacing: .01em; transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); background: #a9ea3b; box-shadow: 0 12px 30px rgba(135, 205, 35, .25); }
.button span { font-size: 1.08rem; }
.whatsapp-icon { width: 18px; height: 18px; fill: currentColor; flex: 0 0 auto; }
.button-small { min-height: 44px; padding-inline: 20px; font-size: .83rem; }
.text-link { display: inline-flex; align-items: center; gap: 14px; font-size: .9rem; font-weight: 800; border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.text-link:hover span { transform: translateY(3px); }
.dark-link { color: var(--ink); }

.hero { position: relative; min-height: 790px; display: flex; align-items: center; overflow: hidden; background: var(--ink); color: var(--white); }
.hero-backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,14,8,.96) 0%, rgba(10,14,8,.84) 36%, rgba(10,14,8,.28) 72%, rgba(10,14,8,.22) 100%), url("assets/fotos/higienizacao-impermeabilizacao-estofados-salvador.webp") center/cover no-repeat; transform: scale(1.01); }
.hero-backdrop::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.22), transparent 36%, rgba(8,13,6,.44)); }
.hero-content { position: relative; z-index: 1; padding-top: 118px; }
.eyebrow, .section-kicker { margin: 0 0 22px; text-transform: uppercase; letter-spacing: .18em; font-size: .72rem; font-weight: 900; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.76); }
.eyebrow span { width: 35px; height: 2px; background: var(--lime); }
.hero h1 { margin: 0; max-width: 780px; font-size: clamp(3.7rem, 7vw, 7.25rem); line-height: .91; letter-spacing: -.066em; font-weight: 850; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-copy { max-width: 590px; margin: 30px 0; color: rgba(255,255,255,.75); font-size: clamp(1.05rem, 1.7vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; gap: 28px; align-items: center; }
.hero-actions .text-link { color: var(--white); }
.hero-services-link { margin-inline: auto; }
.hero-meta { display: flex; gap: 48px; margin-top: 66px; }
.hero-meta div { display: flex; gap: 12px; align-items: center; }
.hero-meta strong { font-size: 1.45rem; color: var(--lime); line-height: 1; }
.hero-meta span { color: rgba(255,255,255,.66); font-size: .72rem; line-height: 1.35; text-transform: uppercase; letter-spacing: .06em; }

.split-heading { display: grid; grid-template-columns: .8fr 2fr; gap: 70px; align-items: start; }
.section-kicker { color: var(--lime-strong); }
.section-kicker.light { color: var(--lime); }
.split-heading h2, .section-head h2, .trust-panel h2, .area-grid h2, .faq-grid h2, .final-cta h2, .reputation-card h2 { margin: 0; font-size: clamp(2.15rem, 4.4vw, 4.7rem); line-height: 1.02; letter-spacing: -.055em; }
.split-heading > div > p { max-width: 700px; color: var(--muted); font-size: 1.08rem; }
.section-head { display: flex; justify-content: space-between; gap: 36px; align-items: end; margin-bottom: 52px; }
.section-head h2 { max-width: 760px; }
.section-note { color: rgba(255,255,255,.55); font-size: .88rem; }

.services { background: var(--white); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.service-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); display: flex; flex-direction: column; background: #f8f7f1; transition: transform .25s, box-shadow .25s, border-color .25s; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.service-card.accent { background: linear-gradient(145deg, var(--lime), #c5f66b); }
.service-card:nth-child(even) { background: linear-gradient(145deg, var(--lime), #c5f66b); }
.service-card:nth-child(even) .service-body p { color: #304127; }
.service-media { margin: 0; }
.service-video { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #080c07; }
.service-body { min-height: 220px; padding: 26px 28px 28px; display: flex; flex-direction: column; }
.card-number { font-size: .7rem; font-weight: 900; letter-spacing: .12em; color: var(--lime-strong); }
.accent .card-number { color: inherit; opacity: .75; }
.service-card h3 { margin: auto 0 10px; font-size: clamp(1.45rem, 2.4vw, 2.15rem); line-height: 1.05; letter-spacing: -.04em; }
.service-card p { margin: 0; color: var(--muted); max-width: 420px; }
.service-card a { margin-top: 22px; width: max-content; font-weight: 850; color: var(--lime); }

.trust { background: var(--lime); }
.trust-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; }
.trust-panel { padding: 55px; border-radius: var(--radius); background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.trust-panel p:not(.section-kicker) { color: rgba(255,255,255,.68); margin: 28px 0; }
.ghost-button { background: transparent; color: var(--white); }
.ghost-button:hover { color: var(--ink); }
.trust-list { list-style: none; margin: 0; padding: 0; }
.trust-list li { display: grid; grid-template-columns: 54px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid rgba(17,24,14,.2); }
.trust-list li > span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(17,24,14,.32); border-radius: 50%; font-size: .72rem; font-weight: 900; }
.trust-list strong { font-size: 1.2rem; }
.trust-list p { margin: 6px 0 0; color: rgba(17,24,14,.68); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.steps li { position: relative; min-height: 290px; padding: 30px; background: var(--white); border-radius: var(--radius); border: 1px solid var(--line); }
.steps li::after { content: "→"; position: absolute; top: 24px; right: 26px; color: var(--lime-strong); font-size: 1.5rem; }
.steps li:last-child::after { content: "✓"; }
.steps span { font-size: .7rem; font-weight: 900; letter-spacing: .15em; color: var(--muted); }
.steps h3 { margin: 100px 0 12px; font-size: 1.45rem; letter-spacing: -.03em; }
.steps p { margin: 0; color: var(--muted); }

.instagram-showcase { padding: 75px 0; background: var(--ink); color: var(--white); }
.instagram-inner { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.instagram-inner h2 { max-width: 760px; margin: 0; font-size: clamp(2.15rem, 4.4vw, 4.7rem); line-height: 1.02; letter-spacing: -.055em; }
.social-button svg { width: 19px; height: 19px; fill: currentColor; }

.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.area-grid > div > p:not(.section-kicker) { max-width: 500px; color: var(--muted); margin: 24px 0 30px; }
.area-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.area-list li { display: flex; justify-content: space-between; align-items: center; padding: 23px 4px; border-bottom: 1px solid var(--line); }
.area-list span { font-size: 1.28rem; font-weight: 800; }
.area-list b { padding: 5px 10px; border-radius: 999px; background: rgba(114,183,27,.13); color: #4e8610; font-size: .72rem; }
.area-list .salvador-item { align-items: flex-start; padding-block: 22px 26px; }
.salvador-item > div { min-width: 0; }
.salvador-item small { display: block; margin: 3px 0 12px; color: var(--muted); font-size: .74rem; }
.neighborhoods { display: flex; flex-wrap: wrap; gap: 6px; }
.neighborhoods em { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: #4e5948; background: rgba(255,255,255,.55); font-size: .68rem; font-style: normal; font-weight: 700; }

.reputation { padding-top: 0; }
.reputation-wrap { padding: 58px; border-radius: var(--radius); color: var(--white); background: linear-gradient(115deg, #121a0f 0%, #26361d 100%); }
.reputation-head { display: flex; justify-content: space-between; align-items: end; gap: 45px; }
.reputation-head h2 { margin: 0; max-width: 700px; font-size: clamp(2.15rem, 4vw, 4rem); line-height: 1; letter-spacing: -.055em; }
.rating { display: grid; justify-items: end; }
.rating strong { font-size: 3rem; line-height: 1; }
.rating span, .review-stars { color: var(--lime); letter-spacing: .11em; }
.rating small { margin-top: 5px; color: rgba(255,255,255,.55); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 42px; }
.review-grid blockquote { min-height: 225px; margin: 0; padding: 25px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.055); }
.review-grid blockquote p { margin: 22px 0; font-size: 1.12rem; line-height: 1.5; }
.review-grid footer { display: flex; justify-content: space-between; gap: 15px; margin-top: auto; font-size: .75rem; }
.review-grid footer span { color: rgba(255,255,255,.48); }
.reviews-button { margin-top: 28px; }

.faq { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; cursor: pointer; list-style: none; padding: 26px 48px 26px 0; font-size: 1.12rem; font-weight: 820; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 21px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--paper); color: var(--lime-strong); font-size: 1.35rem; transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list p { margin: -8px 42px 24px 0; color: var(--muted); }

.final-cta { padding: 100px 0; background: var(--lime); }
.final-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 70px; align-items: end; }
.final-cta h2 { max-width: 800px; }
.final-grid > div:last-child p { margin-top: 0; }
.light-button { border-color: var(--ink); background: var(--ink); color: var(--white); }
.light-button:hover { background: #222d1d; color: var(--white); }

.site-footer { padding: 70px 0 24px; background: #090d08; color: var(--white); }
.footer-main { display: grid; grid-template-columns: 1.2fr 1fr .7fr; gap: 70px; align-items: start; }
.footer-main img { width: 190px; height: auto; object-fit: contain; object-position: center; }
.verse { margin: 12px 0 0; color: var(--lime); font-weight: 800; }
.footer-label { margin: 0 0 16px; color: rgba(255,255,255,.42); text-transform: uppercase; letter-spacing: .16em; font-size: .68rem; font-weight: 900; }
.footer-main a { display: block; margin: 8px 0; color: rgba(255,255,255,.76); word-break: break-word; }
.footer-main a:hover { color: var(--lime); }
.footer-socials { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-socials a { min-width: 54px; min-height: 54px; margin: 0; padding: 0 14px; display: inline-flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; }
.footer-socials svg { width: 20px; height: 20px; fill: currentColor; }
.footer-socials span { font-size: .78rem; font-weight: 800; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 60px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.43); font-size: .76rem; }
.footer-tools { display: flex; align-items: center; gap: 20px; }
.motion-toggle { padding: 0; border: 0; background: transparent; color: rgba(255,255,255,.43); font: inherit; cursor: pointer; }
.motion-toggle:hover { color: var(--lime); }
.mobile-whatsapp { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: flex; justify-content: center; align-items: center; gap: 10px; min-height: 56px; padding: 0 20px; border-radius: 999px; background: var(--lime); color: var(--ink); box-shadow: 0 14px 38px rgba(0,0,0,.28); font-size: .8rem; font-weight: 900; }
.mobile-whatsapp svg { width: 22px; height: 22px; fill: currentColor; }
.mobile-whatsapp:hover { background: #a9ea3b; transform: translateY(-2px); }

@media (max-width: 900px) {
  :root { --container: min(100% - 30px, 680px); }
  .section { padding: 78px 0; }
  .site-header { height: 78px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .header-inner { grid-template-columns: 150px auto; }
  .brand { width: 150px; }
  .brand img { width: 142px; }
  .header-cta { display: none; }
  .menu-toggle { position: relative; z-index: 2; display: grid; place-content: center; gap: 7px; width: 48px; height: 48px; padding: 0; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(0,0,0,.18); color: white; }
  .menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 24px; background: rgba(9,13,8,.97); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .2s, visibility .2s, transform .2s; }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { font-size: 1.5rem; }
  .hero { min-height: 750px; }
  .hero-backdrop { background-position: 62% center; }
  .hero h1 { font-size: clamp(2.35rem, 9.2vw, 3.25rem); line-height: .98; letter-spacing: -.055em; }
  .hero-copy { max-width: 470px; }
  .hero-meta { gap: 26px; flex-wrap: wrap; margin-top: 52px; }
  .split-heading, .trust-grid, .area-grid, .faq-grid, .final-grid { grid-template-columns: 1fr; gap: 42px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .steps li { min-height: 230px; }
  .steps h3 { margin-top: 56px; }
  .instagram-inner, .reputation-head { align-items: start; flex-direction: column; }
  .rating { justify-items: start; }
  .review-grid { grid-template-columns: 1fr; }
  .reputation-wrap { padding: 40px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  body { padding-bottom: 68px; }
  .section { padding: 64px 0; }
  .hero { min-height: 720px; align-items: flex-end; padding-bottom: 50px; }
  .hero-backdrop { background: linear-gradient(180deg, rgba(9,13,8,.4) 0%, rgba(9,13,8,.72) 43%, rgba(9,13,8,.98) 78%), url("assets/fotos/higienizacao-impermeabilizacao-estofados-salvador.webp") 88% center/cover no-repeat; }
  .hero-content { padding-top: 120px; }
  .hero h1 { font-size: clamp(2.15rem, 9.4vw, 2.8rem); line-height: .99; letter-spacing: -.05em; }
  .hero-copy { font-size: 1rem; margin: 22px 0 26px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: center; }
  .hero-meta { display: none; }
  .section-head { align-items: start; flex-direction: column; margin-bottom: 36px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { grid-column: auto; }
  .service-body { min-height: 205px; }
  .trust-panel { padding: 34px 28px; }
  .reputation-wrap { padding: 34px 26px; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .footer-tools { align-items: flex-start; flex-direction: column; gap: 12px; }
  .mobile-whatsapp { height: 54px; left: 12px; right: 12px; bottom: 10px; font-size: .86rem; }
}

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