:root {
  --lp-ink: #242123;
  --lp-ink-soft: #373033;
  --lp-paper: #fbf8f4;
  --lp-blush: #efe2da;
  --lp-mist: #e7ece7;
  --lp-coral: var(--terracotta);
  --lp-copper: var(--copper);
  --lp-olive: var(--olive);
  --lp-line: rgba(36, 33, 35, .15);
  --lp-serif: "Playfair Display", Georgia, serif;
}

.landing-page-service,
.landing-page-service * { letter-spacing: 0; }
.landing-service-main { overflow: hidden; background: var(--lp-paper); }
.landing-service-main h1,
.landing-service-main h2,
.landing-service-main h3 { text-wrap: balance; }
.landing-service-main p { text-wrap: pretty; }
.landing-service-main .section { padding: 112px 0; }
.landing-service-main .btn { min-height: 52px; }

/* Hero editorial */
.landing-hero { position: relative; min-height: min(740px, calc(100svh - 112px)); display: flex; align-items: center; isolation: isolate; overflow: hidden; background: #1b191a; color: #fff; }
.landing-hero-media { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.landing-hero-overlay { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(20,19,20,.98) 0%, rgba(20,19,20,.92) 42%, rgba(20,19,20,.45) 67%, rgba(20,19,20,.12) 100%); }
.landing-hero::after { content: ''; position: absolute; z-index: -1; inset: auto 0 0; height: 150px; background: linear-gradient(0deg, rgba(18,17,18,.52), transparent); }
.landing-hero-content { padding-block: 74px; }
.landing-hero .breadcrumb { margin-bottom: 32px; color: rgba(255,255,255,.58); }
.landing-hero .breadcrumb a { color: rgba(255,255,255,.72); }
.landing-hero .eyebrow { margin-bottom: 18px; color: #e2a07f; }
.landing-hero h1 { max-width: 790px; margin-bottom: 24px; color: #fffaf6; font-size: 4.2rem; line-height: 1.03; }
.landing-hero-content > p { max-width: 670px; margin: 0; color: #c8bbb5; font-size: 1rem; line-height: 1.8; }
.landing-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.landing-actions .btn.primary { padding-inline: 28px; box-shadow: 0 18px 42px rgba(173,94,67,.27); }
.landing-hero .btn.ghost,
.landing-final-cta .btn.ghost { border-color: rgba(255,250,246,.44); background: rgba(255,255,255,.055); color: #fffaf6; }
.landing-hero .btn.ghost:hover,
.landing-final-cta .btn.ghost:hover { border-color: #fffaf6; background: #fffaf6; color: var(--lp-ink); }

/* Conceito */
.landing-concept-section { background: #f7f3ee; }
.landing-concept-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 90px; align-items: center; }
.landing-concept-copy .eyebrow { margin-bottom: 18px; }
.landing-concept-copy h2 { margin-bottom: 26px; font-size: 3.4rem; }
.landing-concept-copy > p { max-width: 720px; line-height: 1.82; }
.concept-points { margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; list-style: none; border-top: 1px solid var(--lp-line); }
.concept-points li { position: relative; min-height: 68px; padding: 18px 0 18px 25px; display: flex; align-items: center; border-bottom: 1px solid var(--lp-line); color: #4e4541; font-size: .82rem; font-weight: 700; line-height: 1.5; }
.concept-points li::before { content: ''; position: absolute; left: 0; width: 9px; height: 9px; border: 1px solid var(--lp-coral); border-radius: 50%; }
.page-comparison { position: relative; padding: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border: 1px solid rgba(36,33,35,.16); border-radius: 7px; background: #e7ddd5; box-shadow: 0 32px 75px rgba(51,37,32,.13); }
.page-comparison::before { content: ''; position: absolute; z-index: -1; inset: -15px 24px 18px -16px; border: 1px solid rgba(173,94,67,.34); border-radius: 7px; }
.page-comparison article { min-height: 430px; padding: 30px 25px; display: flex; flex-direction: column; border: 1px solid rgba(36,33,35,.13); border-radius: 5px; background: #fffaf6; }
.page-comparison article:last-child { background: var(--lp-ink); color: #fff; }
.page-comparison article > span { color: var(--lp-coral); font-size: .63rem; font-weight: 800; text-transform: uppercase; }
.page-comparison article > strong { margin-top: 56px; font-family: var(--lp-serif); font-size: 1.38rem; line-height: 1.35; }
.page-comparison ul { margin: 28px 0 0; padding: 0; list-style: none; }
.page-comparison li { padding: 13px 0; border-bottom: 1px solid rgba(36,33,35,.12); font-size: .78rem; line-height: 1.45; }
.page-comparison article:last-child li { border-color: rgba(255,255,255,.13); color: #cdbfba; }
.page-comparison small { margin-top: auto; padding-top: 24px; color: #8d7a70; font-size: .61rem; font-weight: 800; text-transform: uppercase; }
.page-comparison article:last-child small { color: #c98768; }

/* Quando usar */
.landing-use-section { background: var(--lp-paper); }
.landing-use-heading { max-width: 920px; margin-bottom: 58px; }
.landing-use-heading .eyebrow { margin-bottom: 18px; }
.landing-use-heading h2 { font-size: 3.65rem; }
.landing-use-heading p { max-width: 720px; margin-bottom: 0; line-height: 1.78; }
.landing-use-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.landing-use-card { min-height: 355px; padding: 28px 25px; display: flex; flex-direction: column; border: 1px solid rgba(36,33,35,.14); border-radius: 6px; background: #fffdf9; transition: transform .28s ease, box-shadow .28s ease; }
.landing-use-card:hover { transform: translateY(-4px); box-shadow: 0 24px 52px rgba(52,38,33,.11); }
.landing-use-card--accent { background: #ead8ce; }
.landing-use-card--dark { background: var(--lp-ink); color: #fff; }
.landing-use-card--soft { background: var(--lp-mist); }
.landing-use-card > span { color: var(--lp-coral); font-family: var(--lp-serif); font-size: .68rem; }
.use-icon { width: 46px; height: 46px; margin: 58px 0 28px; display: grid; place-items: center; border: 1px solid rgba(173,94,67,.45); border-radius: 50%; color: var(--lp-coral); }
.use-icon b { display: block; background: currentColor; }
.use-icon--ads { display: flex; align-items: flex-end; justify-content: center; gap: 3px; padding-bottom: 12px; }
.use-icon--ads b { width: 3px; height: 7px; animation: useSignal 2.4s ease-in-out infinite; }
.use-icon--ads b:nth-child(2) { height: 13px; animation-delay: .12s; }
.use-icon--ads b:nth-child(3) { height: 20px; animation-delay: .24s; }
.use-icon--focus b { width: 14px; height: 14px; border: 1px solid currentColor; border-radius: 50%; background: transparent; box-shadow: 0 0 0 5px rgba(173,94,67,.13); }
.use-icon--contact { display: flex; gap: 4px; }
.use-icon--contact b { width: 6px; height: 6px; border-radius: 50%; }
.use-icon--test { display: flex; gap: 4px; }
.use-icon--test b { width: 14px; height: 1px; transform: rotate(45deg); }
.use-icon--test b + b { transform: rotate(-45deg); }
.landing-use-card h3 { margin: auto 0 14px; font-family: var(--lp-serif); font-size: 1.42rem; line-height: 1.3; }
.landing-use-card p { margin: 0; font-size: .83rem; line-height: 1.68; }
.landing-use-card--dark h3 { color: #fffaf6; }
.landing-use-card--dark p { color: #c9bcb6; }

/* Processo */
.landing-process-section { background: #e7ece7; }
.process-heading { max-width: 940px; margin-bottom: 72px; }
.process-heading .eyebrow { margin-bottom: 18px; color: var(--lp-olive); }
.process-heading h2 { font-size: 3.65rem; }
.process-heading p { max-width: 760px; margin-bottom: 0; line-height: 1.78; }
.process-line { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.process-line::before,
.process-progress { position: absolute; top: 32px; right: 0; left: 0; height: 1px; }
.process-line::before { content: ''; background: rgba(36,33,35,.2); }
.process-progress { z-index: 1; width: var(--process-progress, 0%); background: var(--lp-coral); transition: width .25s linear; }
.process-item { position: relative; z-index: 2; min-height: 320px; padding: 90px 18px 24px; border-radius: 6px; transition: background .3s ease, box-shadow .3s ease, transform .3s ease; }
.process-item > span { position: absolute; top: 4px; left: 18px; width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid rgba(173,94,67,.44); border-radius: 50%; background: #e7ece7; color: var(--lp-coral); font-family: var(--lp-serif); font-size: .68rem; transition: width .3s ease, height .3s ease, top .3s ease, background .3s ease, color .3s ease; }
.process-item.is-complete > span { border-color: var(--lp-coral); background: var(--lp-coral); color: #fff; }
.process-item small { color: var(--lp-coral); font-size: .58rem; font-weight: 800; text-transform: uppercase; }
.process-item h3 { margin: 12px 0 14px; font-family: var(--lp-serif); font-size: 1.32rem; line-height: 1.35; }
.process-item p { margin: 0; font-size: .8rem; line-height: 1.66; }
.process-item.is-active { background: var(--lp-ink); box-shadow: 0 25px 60px rgba(42,34,32,.17); transform: translateY(-5px); }
.process-item.is-active > span { top: -4px; width: 66px; height: 66px; }
.process-item.is-active small { color: #e5a281; }
.process-item.is-active h3 { color: #fffaf6; }
.process-item.is-active p { color: #c8bbb5; }

/* Elementos essenciais */
.landing-essentials-section { background: #f7f1eb; }
.essentials-heading { max-width: 900px; margin-bottom: 58px; }
.essentials-heading .eyebrow { margin-bottom: 18px; }
.essentials-heading h2 { font-size: 3.55rem; }
.essentials-heading p { max-width: 730px; margin-bottom: 0; line-height: 1.78; }
.essentials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.essential-item { min-height: 230px; padding: 25px; display: flex; flex-direction: column; border: 1px solid rgba(36,33,35,.14); border-radius: 5px; background: #fffaf6; transition: transform .28s ease; }
.essential-item:hover { transform: translateY(-3px); }
.essential-item--dark { background: var(--lp-ink); color: #fff; }
.essential-item--accent { background: #e7cfc2; }
.essential-item--soft { background: var(--lp-mist); }
.essential-item > span { color: var(--lp-coral); font-family: var(--lp-serif); font-size: .66rem; }
.essential-item h3 { margin: auto 0 12px; font-family: var(--lp-serif); font-size: 1.28rem; }
.essential-item p { margin: 0; font-size: .79rem; line-height: 1.62; }
.essential-item--dark h3 { color: #fffaf6; }
.essential-item--dark p { color: #c7bab4; }

/* Além do visual */
.landing-function-section { padding: 112px 0; background: var(--lp-ink); color: #fff; }
.function-layout { display: grid; grid-template-columns: 1fr .82fr; gap: 94px; align-items: center; }
.function-copy .eyebrow { margin-bottom: 18px; color: #e0a07f; }
.function-copy h2 { color: #fff9f5; font-size: 3.7rem; }
.function-copy p { max-width: 720px; color: #c4b7b1; line-height: 1.82; }
.function-copy .btn { margin-top: 18px; padding-inline: 27px; box-shadow: 0 18px 42px rgba(173,94,67,.25); }
.function-statement { position: relative; min-height: 400px; margin: 0; padding: 48px; display: flex; flex-direction: column; justify-content: center; border: 1px solid rgba(224,160,127,.36); border-radius: 7px; background: #302b2d; box-shadow: 0 35px 80px rgba(0,0,0,.2); }
.function-statement::before { content: ''; position: absolute; inset: 14px -15px -15px 14px; z-index: -1; border: 1px solid rgba(224,160,127,.28); border-radius: 7px; }
.function-statement span { color: #d99b7b; font-size: .63rem; font-weight: 800; text-transform: uppercase; }
.function-statement strong { margin-top: 56px; color: #f1ddd3; font-family: var(--lp-serif); font-size: 2.35rem; line-height: 1.35; }
.function-statement i { width: 70px; height: 1px; margin-top: 44px; background: var(--lp-coral); }

/* Relacionados */
.related-pages-section { padding: 108px 0; background: var(--lp-mist); }
.related-pages-heading { max-width: 930px; margin-bottom: 52px; }
.related-pages-heading .eyebrow { margin-bottom: 18px; color: var(--lp-olive); }
.related-pages-heading h2 { font-size: 3.35rem; }
.related-pages-heading p { max-width: 720px; margin-bottom: 0; line-height: 1.75; }
.related-pages-links { border-top: 1px solid rgba(36,33,35,.17); }
.related-pages-links a { min-height: 102px; display: grid; grid-template-columns: 54px 1fr 28px; gap: 20px; align-items: center; border-bottom: 1px solid rgba(36,33,35,.17); color: var(--lp-ink); transition: color .25s ease, box-shadow .25s ease; }
.related-pages-links a:hover { color: var(--lp-coral); box-shadow: inset 4px 0 0 var(--lp-coral); }
.related-pages-links a > span { color: var(--lp-coral); font-family: var(--lp-serif); font-size: .68rem; }
.related-pages-links small { display: block; margin-bottom: 5px; color: #758073; font-size: .58rem; font-weight: 800; text-transform: uppercase; }
.related-pages-links strong { font-family: var(--lp-serif); font-size: 1.4rem; }
.related-pages-links i { font-style: normal; font-size: 1.2rem; }

/* FAQ */
.landing-faq-section { background: var(--lp-paper); }
.landing-faq-layout { display: grid; grid-template-columns: .64fr 1.36fr; gap: 94px; align-items: start; }
.landing-faq-intro { position: sticky; top: 126px; }
.landing-faq-intro .eyebrow { margin-bottom: 18px; }
.landing-faq-intro h2 { font-size: 3.3rem; }
.landing-faq-intro p { line-height: 1.75; }
.landing-faq-intro .text-link { display: inline-block; margin-top: 12px; }
.landing-faq-list { border-top: 1px solid var(--lp-line); }
.landing-faq-item { border-bottom: 1px solid var(--lp-line); }
.landing-faq-item summary { min-height: 96px; display: grid; grid-template-columns: 40px 1fr 20px; gap: 16px; align-items: center; color: var(--lp-ink); cursor: pointer; font-family: var(--lp-serif); font-size: 1.15rem; font-weight: 700; list-style: none; }
.landing-faq-item summary::-webkit-details-marker { display: none; }
.landing-faq-item summary > span { color: var(--lp-coral); font-size: .68rem; }
.landing-faq-item summary i { position: relative; width: 18px; height: 18px; }
.landing-faq-item summary i::before,
.landing-faq-item summary i::after { content: ''; position: absolute; top: 8px; left: 2px; width: 14px; height: 1px; background: currentColor; transition: transform .25s ease; }
.landing-faq-item summary i::after { transform: rotate(90deg); }
.landing-faq-item[open] summary i::after { transform: rotate(0); }
.landing-faq-item > p { max-width: 700px; margin: 0 34px 28px 56px; line-height: 1.75; }

/* CTA final */
.landing-final-cta { position: relative; padding: 118px 0; overflow: hidden; background: #aa5d43; color: #fff; }
.landing-final-cta::before { content: ''; position: absolute; top: 0; left: 50%; width: 1px; height: 46px; background: rgba(255,255,255,.55); }
.landing-final-inner { max-width: 940px; text-align: center; }
.landing-final-inner .eyebrow { margin-bottom: 20px; color: #292426; }
.landing-final-inner h2 { color: #fffaf6; font-size: 4rem; }
.landing-final-inner p { max-width: 700px; margin: 0 auto; color: #f2d9ce; line-height: 1.76; }
.landing-final-inner .landing-actions { justify-content: center; }
.landing-final-cta .btn.ghost { border-color: rgba(255,255,255,.62); }

@keyframes useSignal {
  0%, 100% { opacity: .45; transform: scaleY(.7); transform-origin: bottom; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: bottom; }
}

@media (max-width: 1080px) {
  .landing-hero h1 { font-size: 3.75rem; }
  .landing-concept-layout,
  .function-layout,
  .landing-faq-layout { gap: 58px; }
  .landing-use-grid { grid-template-columns: 1fr 1fr; }
  .landing-use-card { min-height: 310px; }
  .process-line { gap: 10px; }
  .process-item { padding-inline: 14px; }
  .essentials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
  .landing-hero { min-height: 720px; }
  .landing-hero-media { object-position: 61% center; }
  .landing-hero-overlay { background: linear-gradient(90deg, rgba(20,19,20,.97), rgba(20,19,20,.85) 60%, rgba(20,19,20,.36)); }
  .landing-hero h1 { max-width: 720px; font-size: 3.45rem; }
  .landing-concept-layout,
  .function-layout,
  .landing-faq-layout { grid-template-columns: 1fr; }
  .landing-concept-copy,
  .function-copy,
  .landing-faq-intro { max-width: 760px; }
  .landing-faq-intro { position: static; }
  .page-comparison { width: min(760px,100%); }
  .process-line { padding-left: 88px; grid-template-columns: 1fr; gap: 0; }
  .process-line::before,
  .process-progress { top: 30px; right: auto; bottom: 30px; left: 30px; width: 1px; height: auto; }
  .process-progress { width: 1px; height: var(--process-progress, 0%); }
  .process-item { min-height: 155px; padding: 22px 24px 28px; }
  .process-item > span { top: 0; left: -88px; }
  .process-item.is-active { transform: none; }
  .process-item.is-active > span { top: -5px; }
  .function-statement { min-height: 340px; }
}

@media (max-width: 760px) {
  .landing-service-main .section { padding: 82px 0; }
  .landing-hero { min-height: 760px; align-items: flex-end; }
  .landing-hero-media { object-position: 70% center; }
  .landing-hero-overlay { background: linear-gradient(0deg, rgba(19,18,19,.98) 5%, rgba(19,18,19,.92) 62%, rgba(19,18,19,.4)); }
  .landing-hero-content { padding-block: 65px 52px; }
  .landing-hero .breadcrumb { margin-bottom: 24px; }
  .landing-hero h1 { font-size: 2.7rem; }
  .landing-hero-content > p { font-size: .95rem; }
  .landing-actions { flex-direction: column; }
  .landing-actions .btn { width: 100%; text-align: center; }
  .landing-concept-copy h2,
  .landing-use-heading h2,
  .process-heading h2,
  .essentials-heading h2,
  .function-copy h2,
  .related-pages-heading h2,
  .landing-faq-intro h2,
  .landing-final-inner h2 { font-size: 2.5rem; }
  .concept-points { grid-template-columns: 1fr; }
  .page-comparison { padding: 12px; grid-template-columns: 1fr; }
  .page-comparison article { min-height: 330px; }
  .page-comparison article > strong { margin-top: 38px; }
  .landing-use-grid,
  .essentials-grid { grid-template-columns: 1fr; }
  .landing-use-card { min-height: 290px; }
  .use-icon { margin-top: 42px; }
  .process-line { padding-left: 72px; }
  .process-line::before,
  .process-progress { left: 26px; }
  .process-item > span { left: -72px; width: 52px; height: 52px; }
  .process-item.is-active > span { width: 60px; height: 60px; }
  .essential-item { min-height: 210px; }
  .landing-function-section { padding: 88px 0; }
  .function-statement { min-height: 330px; padding: 34px 28px; }
  .function-statement strong { font-size: 1.85rem; }
  .related-pages-links a { min-height: 94px; grid-template-columns: 38px 1fr 22px; }
  .landing-faq-item summary { min-height: 88px; grid-template-columns: 32px 1fr 18px; font-size: 1rem; }
  .landing-faq-item > p { margin-left: 48px; }
  .landing-final-cta { padding: 96px 0; }
}

@media (max-width: 480px) {
  .landing-hero h1 { font-size: 2.25rem; }
  .landing-concept-copy h2,
  .landing-use-heading h2,
  .process-heading h2,
  .essentials-heading h2,
  .function-copy h2,
  .related-pages-heading h2,
  .landing-faq-intro h2,
  .landing-final-inner h2 { font-size: 2.12rem; }
  .page-comparison article { min-height: 300px; }
  .process-line { padding-left: 66px; }
  .process-item > span { left: -66px; }
  .related-pages-links strong { font-size: 1.16rem; }
  .landing-faq-item > p { margin-right: 4px; margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero-media,
  .landing-use-card,
  .process-item,
  .essential-item { transition: none !important; transform: none !important; }
  .use-icon--ads b { animation: none !important; }
}