.inner-hero { position: relative; overflow: hidden; padding: var(--space-16) 0 var(--space-20); background: var(--paper); }
.services-hero::after { content: 'SERVIÇOS'; position: absolute; right: -1.5rem; bottom: -2rem; color: rgba(122,31,113,.045); font: 8.5rem/1 var(--font-display); letter-spacing: .06em; }
.inner-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: var(--space-16); align-items: end; }
.inner-hero h1 { max-width: 12ch; font-size: clamp(3rem, 4.7vw, 4.9rem); }
.inner-hero-intro > p { max-width: 34rem; margin-bottom: var(--space-6); color: var(--ink-soft); font-size: var(--step-1); }
.service-index-shell { position: sticky; top: var(--header-height); z-index: 12; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,253,250,.97); box-shadow: 0 8px 24px rgba(35,24,34,.035); }
.service-index { display: flex; flex-wrap: nowrap; align-items: center; gap: 0; overflow-x: auto; scrollbar-width: thin; }
.service-index-label { flex: 0 0 auto; margin-right: var(--space-4); color: var(--brand); font-size: .62rem; font-weight: 820; letter-spacing: .14em; text-transform: uppercase; }
.service-index a { position: relative; flex: 0 0 auto; padding: 1rem .9rem; color: var(--ink-soft); font-size: .7rem; font-weight: 720; transition: color var(--transition-fast), background var(--transition-fast); }
.service-index a::after { content: ''; position: absolute; right: .9rem; bottom: .65rem; left: .9rem; height: 1px; background: var(--brand); transform: scaleX(0); transition: transform var(--transition); }
.service-index a:hover { background: var(--brand-wash); color: var(--brand); }
.service-index a:hover::after { transform: scaleX(1); }

.service-feature, .service-chapter, .books-service { position: relative; scroll-margin-top: calc(var(--header-height) + 4rem); }
.service-feature::before, .service-chapter::before, .books-service::before { content: attr(data-chapter); position: absolute; top: 2.5rem; right: 2%; color: rgba(122,31,113,.045); font: 9rem/1 var(--font-display); pointer-events: none; }

.feature-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.feature-grid-reverse .feature-media { order: 2; }
.feature-media { position: relative; }
.feature-media::before { content: ''; position: absolute; z-index: -1; inset: -1.35rem 1.35rem 1.35rem -1.35rem; border: 1px solid var(--brand-light); }
.feature-media::after { content: ''; position: absolute; z-index: 2; top: 0; bottom: 0; left: 34%; width: 1px; background: rgba(255,255,255,.52); pointer-events: none; }
.feature-media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; filter: saturate(.74) contrast(1.03); transition: filter var(--transition), transform 700ms ease; }
.feature-media:hover img { filter: saturate(.95) contrast(1.03); transform: scale(1.012); }
.image-caption { position: absolute; right: 0; bottom: 0; padding: .55rem .8rem; background: var(--surface); color: var(--brand); font-size: .67rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.section-paper .image-caption { background: var(--paper); }
.feature-content h2 { max-width: 12ch; margin-bottom: var(--space-6); font-size: clamp(2.3rem, 3.2vw, 3.65rem); }
.feature-content > p:not(.eyebrow) { max-width: 35rem; margin-bottom: var(--space-6); color: var(--ink-soft); }
.check-list { display: grid; gap: .55rem; margin-bottom: var(--space-8); list-style: none; }
.check-list li { position: relative; padding-left: 1.65rem; font-size: .9rem; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--brand); font-weight: 800; }
.deliverable-row { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: var(--space-8); }
.deliverable-row span, .inline-specs li { padding: .42rem .65rem; border: 1px solid var(--line); color: var(--ink-soft); font-size: .72rem; font-weight: 700; }

.chapter-heading { position: relative; z-index: 1; display: grid; grid-template-columns: 5rem 1.1fr .8fr; align-items: end; gap: var(--space-8); margin-bottom: var(--space-16); }
.chapter-heading > span { color: var(--brand-light); font: 4.5rem/1 var(--font-display); }
.chapter-heading h2 { max-width: 15ch; }
.chapter-heading > p { color: var(--ink-soft); }
.service-columns { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.service-columns article { position: relative; display: flex; min-height: 23rem; flex-direction: column; align-items: flex-start; overflow: hidden; padding: var(--space-10) var(--space-6); border-right: 1px solid var(--line); transition: background var(--transition), transform var(--transition); }
.service-columns article::after { content: ''; position: absolute; right: 0; bottom: 0; left: 0; height: 3px; background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.service-columns article:hover { z-index: 1; background: var(--surface); transform: translateY(-4px); }
.service-columns article:hover::after { transform: scaleX(1); }
.service-columns article:first-child { border-left: 1px solid var(--line); }
.service-columns h3 { margin: var(--space-5) 0 var(--space-4); font-size: 1.48rem; }
.service-columns p { margin-bottom: var(--space-6); color: var(--ink-soft); font-size: .84rem; }
.service-columns .text-link { margin-top: auto; text-align: left; }

.books-service-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: var(--space-16); align-items: center; }
.books-copy h2 { max-width: 13ch; }
.books-copy > p:not(.eyebrow) { max-width: 34rem; margin: var(--space-5) 0 var(--space-8); color: var(--ink-soft); }
.mini-book-wall { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: var(--space-5); padding: var(--space-12) var(--space-8) var(--space-4); border-bottom: .8rem solid var(--brand); background: var(--paper); perspective: 900px; }
.mini-book-wall img { width: 100%; max-height: 19rem; object-fit: contain; filter: drop-shadow(0 16px 15px rgba(31,22,31,.21)); transition: transform var(--transition); }
.mini-book-wall img:hover { transform: translateY(-.75rem) rotateY(-4deg); }
.mini-book-wall img:nth-child(even) { transform: translateY(-1rem); }
.inline-specs { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: var(--space-8); list-style: none; }

.featured-work { overflow: clip; background: var(--paper); }
.featured-work::before { content: 'OBRAS'; position: absolute; right: -1rem; top: 1.5rem; color: rgba(127,29,116,.035); font: clamp(8rem, 18vw, 18rem)/1 var(--font-display); letter-spacing: -.08em; pointer-events: none; }
.featured-work .container { position: relative; z-index: 1; }
.project-showcase { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(.75rem, 1.5vw, 1.25rem); }
.project-card { position: relative; display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--line); background: var(--surface); text-align: left; transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition); }
.project-card:hover { z-index: 1; border-color: var(--brand); box-shadow: 0 22px 48px rgba(48,28,44,.13); transform: translateY(-5px); }
.project-cover { position: relative; display: grid; aspect-ratio: 4 / 5.25; place-items: center; overflow: hidden; padding: clamp(1rem, 2vw, 1.7rem); background: var(--brand-deep); }
.project-card:nth-child(4n + 2) .project-cover, .project-card:nth-child(4n + 3) .project-cover { background: #e9dfd5; }
.project-cover::after { content: ''; position: absolute; inset: .65rem; border: 1px solid rgba(255,255,255,.16); pointer-events: none; }
.project-card:nth-child(4n + 2) .project-cover::after, .project-card:nth-child(4n + 3) .project-cover::after { border-color: rgba(127,29,116,.16); }
.project-cover img { position: relative; z-index: 1; width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 14px 14px rgba(22,12,21,.28)); transition: transform .5s cubic-bezier(.2,.75,.2,1); }
.project-card:hover .project-cover img { transform: translateY(-.35rem) rotate(-1deg) scale(1.025); }
.project-folio { position: absolute; z-index: 2; top: .9rem; left: .9rem; color: rgba(255,255,255,.72); font-size: .58rem; font-weight: 800; letter-spacing: .14em; }
.project-card:nth-child(4n + 2) .project-folio, .project-card:nth-child(4n + 3) .project-folio { color: var(--brand); }
.project-card-caption { display: flex; min-height: 9.25rem; flex: 1; flex-direction: column; align-items: flex-start; padding: 1.05rem; }
.project-publisher { margin-bottom: .5rem; color: var(--brand); font-size: .57rem; font-weight: 820; letter-spacing: .15em; text-transform: uppercase; }
.project-card-caption h3 { display: -webkit-box; overflow: hidden; margin-bottom: var(--space-4); font-family: var(--font-ui); font-size: .88rem; font-weight: 760; line-height: 1.35; letter-spacing: -.02em; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.project-hint { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: auto; padding-top: .7rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .62rem; font-weight: 740; }
.project-hint span { color: var(--brand); font-size: 1rem; line-height: 1; }
.project-open { position: absolute; z-index: 3; inset: 0; border: 0; background: transparent; }
.project-open:focus-visible { outline: 3px solid var(--brand); outline-offset: -4px; }

.project-dialog { width: min(58rem, calc(100% - 2rem)); max-height: min(48rem, calc(100dvh - 2rem)); padding: 0; overflow: auto; border: 0; background: var(--surface); color: var(--ink); box-shadow: 0 35px 100px rgba(28,13,26,.35); }
.project-dialog::backdrop { background: rgba(25,15,24,.72); backdrop-filter: blur(5px); }
.project-dialog-grid { position: relative; display: grid; grid-template-columns: minmax(18rem, .82fr) minmax(0, 1.18fr); min-height: 36rem; }
.project-dialog-close { position: absolute; z-index: 3; top: .8rem; right: .8rem; display: grid; width: 2.8rem; height: 2.8rem; place-items: center; border: 1px solid var(--line); background: rgba(255,253,250,.92); color: var(--ink); font-size: 1.4rem; line-height: 1; transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast); }
.project-dialog-close:hover { background: var(--brand); color: white; transform: rotate(5deg); }
.project-dialog-media { display: grid; min-height: 36rem; place-items: center; padding: clamp(2rem, 5vw, 4rem); background: var(--brand-deep); }
.project-dialog-media img { width: auto; height: auto; max-width: 100%; max-height: min(31rem, 68dvh); object-fit: contain; filter: drop-shadow(0 22px 25px rgba(0,0,0,.3)); }
.project-dialog-content { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(2.2rem, 5vw, 4.5rem); }
.project-dialog-publisher { margin-bottom: var(--space-3); color: var(--brand); font-size: .68rem; font-weight: 820; letter-spacing: .15em; text-transform: uppercase; }
.project-dialog-content > h2 { max-width: 16ch; font-size: clamp(2rem, 3.5vw, 3.4rem); }
.project-dialog-scope { width: 100%; margin-block: var(--space-10); padding-top: var(--space-6); border-top: 1px solid var(--line); }
.project-dialog-scope h3 { margin-bottom: var(--space-5); font-family: var(--font-ui); font-size: .7rem; font-weight: 820; letter-spacing: .14em; text-transform: uppercase; }
.project-dialog-scope ul { display: flex; flex-wrap: wrap; gap: .55rem; list-style: none; }
.project-dialog-scope li { padding: .55rem .7rem; border: 1px solid var(--brand-light); background: var(--brand-wash); color: var(--brand-dark); font-size: .76rem; font-weight: 720; }

@media (max-width: 62rem) {
    .inner-hero-grid, .feature-grid, .books-service-grid { grid-template-columns: 1fr 1fr; gap: var(--space-10); }
    .chapter-heading { grid-template-columns: 3rem 1fr; }
    .chapter-heading > p { grid-column: 2; }
    .service-columns { grid-template-columns: 1fr 1fr; }
    .service-columns article:nth-child(3) { border-left: 1px solid var(--line); }
    .project-showcase { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 48rem) {
    .inner-hero { padding-top: var(--space-8); }
    .inner-hero-grid, .feature-grid, .books-service-grid { grid-template-columns: 1fr; }
    .feature-grid-reverse .feature-media { order: 0; }
    .feature-content h2, .books-copy h2 { max-width: 18ch; }
    .chapter-heading { grid-template-columns: 1fr; gap: var(--space-4); }
    .chapter-heading > span { font-size: 3rem; }
    .chapter-heading > p { grid-column: auto; }
    .service-index-shell { top: var(--header-height); }
    .service-index-label { display: none; }
    .project-showcase { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .project-dialog-grid { grid-template-columns: 1fr; }
    .project-dialog-media { min-height: 19rem; padding: var(--space-8); }
    .project-dialog-media img { max-height: 17rem; }
    .project-dialog-content { padding: var(--space-8); }
}

@media (max-width: 36rem) {
    .service-index { padding-bottom: 0; }
    .service-columns { grid-template-columns: 1fr; }
    .service-columns article, .service-columns article:nth-child(3) { min-height: auto; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .mini-book-wall { grid-template-columns: 1fr 1fr; }
    .project-showcase { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .project-card-caption { min-height: 8.5rem; padding: .85rem; }
    .project-card-caption h3 { font-size: .8rem; }
    .project-dialog { width: calc(100% - 1rem); max-height: calc(100dvh - 1rem); }
    .project-dialog-media { min-height: 16rem; padding: var(--space-6); }
    .project-dialog-media img { max-height: 14rem; }
    .project-dialog-content { padding: var(--space-6); }
}

@media (hover: none) {
    .project-card:hover { transform: none; }
    .project-card:hover .project-cover img { transform: none; }
}