.top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; min-height: 5rem; }
.brand { display: inline-flex; gap: .24rem; align-items: center; font-weight: 800; font-size: clamp(1.15rem, 2.25vw, 1.85rem); letter-spacing: -.045em; text-decoration: none; }
.brand img { width: clamp(1.5rem, 3.5vw, 2.7rem); }
.brand span { color: var(--copper); }
.top nav { display: flex; align-items: center; gap: clamp(.65rem, 3vw, 2.6rem); }
.top nav a { text-decoration: none; font-weight: 600; }
.top nav a:hover, .footer a:hover { text-decoration: underline; }
.top-action { border: 1px solid #e5dacf75; padding: .6rem .8rem; }
.top-action span { color: var(--amber); }
.hero { position: relative; isolation: isolate; padding-block: 1.25rem clamp(3rem, 8vw, 8rem); }
.hero-index { display: flex; justify-content: space-between; gap: 1rem; color: var(--aluminum); }
.hero h1 { position: relative; z-index: 1; width: fit-content; margin-block: clamp(5.8rem, 10vw, 12rem) clamp(2.5rem, 7vw, 6.5rem); font-size: clamp(2.8rem, 10.4vw, 12rem); font-weight: 800; line-height: .84; letter-spacing: -.061em; }
.hero h1 span { display: inline-block; padding-left: clamp(.1rem, 6vw, 7rem); font-family: var(--serif); font-weight: 700; letter-spacing: -.064em; }
.hero-art { position: absolute; z-index: 0; width: clamp(10rem, 33vw, 37rem); top: clamp(2.8rem, 6vw, 5rem); right: 1%; aspect-ratio: 1; pointer-events: none; overflow: clip; }
.hero-art img { width: 100%; transform: rotate(-22deg); opacity: .78; }

.hero-bottom { display: flex; justify-content: space-between; align-items: end; gap: 2rem; position: relative; z-index: 1; }
.hero-bottom p { max-width: 32ch; font-size: clamp(1rem, 1.8vw, 1.35rem); }
.price-link { display: grid; gap: .2rem; min-width: min(16rem, 100%); padding: 1rem 1.3rem; color: var(--carbon); background: var(--copper); text-decoration: none; transform: rotate(-2deg); transition: transform .28s var(--motion), background .28s var(--motion); }
.price-link:hover { transform: rotate(0deg) translateY(-.25rem); background: var(--amber); }
.price-link strong { font-size: clamp(2rem, 3.8vw, 3.5rem); line-height: 1; letter-spacing: -.07em; }
.price-link > span:last-child { text-decoration: underline; }
.projects, .services, .quote, .notebook { padding-block: clamp(3rem, 8vw, 8rem); }
.projects .display, .notebook .display { margin-block: clamp(2.3rem, 6vw, 6rem); }
.projects .display em { display: block; color: var(--earth); }






.project a { display: block; text-decoration: none; }
.project figure { position: relative; overflow: hidden; background: var(--earth); }
.project img:not(.project-mobile) { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; object-position: top center; transition: transform .7s var(--motion); }
.project a:hover img:not(.project-mobile) { transform: scale(1.04); }
.project a:hover h3 { text-decoration: underline; }
.project-caption { display: flex; justify-content: space-between; align-items: end; padding-block: .8rem .5rem; gap: .5rem; }
.project-caption h3 { font-size: clamp(1.6rem, 3.4vw, 3.8rem); line-height: 1; letter-spacing: -.055em; }
.project-caption > span { font-size: 1.5rem; line-height: 1; }
.project p { margin-top: .6rem; max-width: 53ch; color: var(--earth); }
.projects > .wrap { display: grid; grid-template-columns: .66fr 1fr; gap: clamp(1.5rem, 5vw, 6rem); align-items: center; }
.projects .display { font-size: clamp(2.55rem, 6.45vw, 7.5rem); margin-block: 1rem; }
.album { min-width: 0; }
.album-controls { display: flex; justify-content: flex-end; gap: .5rem; margin-block: 0 1.5rem; }
.album-controls button { min-width: 2.75rem; min-height: 2.75rem; border: 0; border-radius: 2rem; padding-inline: .85rem; color: var(--paper); background: var(--carbon); }
.album-controls button:hover { background: var(--earth); }
.project-layout { display: grid; gap: 2rem; }
.project figure.project-screens { overflow: visible; background: transparent; margin-inline-end: 7%; }
.project-screens img:first-child { border-radius: .6rem; box-shadow: 0 .9rem 2rem #17151832; }
.project-screens .project-mobile { position: absolute; right: -7%; bottom: -6%; width: 23%; border: .27rem solid var(--carbon); border-radius: clamp(.5rem, 1.2vw, 1.4rem); box-shadow: 0 .45rem 1rem #17151855; }
.project-caption { padding-top: clamp(1.15rem, 3vw, 2rem); }
.album[data-ready] .project-layout { grid-template-columns: minmax(0, 1fr); isolation: isolate; }
.album[data-ready] .project { grid-area: 1 / 1; visibility: hidden; opacity: 0; transition: transform .6s var(--motion), opacity .42s var(--motion); }
.album[data-ready] .project[data-position="current"] { visibility: visible; opacity: 1; z-index: 2; }
.album[data-ready] .project[data-position="behind"] { visibility: visible; opacity: .66; z-index: 1; transform: translate(-3%, 0) rotate(-5deg) scale(.96); }
.album[data-ready] .project[data-position="behind"] :is(.project-mobile, .project-caption, p) { visibility: hidden; }
.reading-list { display: grid; grid-template-columns: 1.15fr .85fr; align-items: start; gap: clamp(1.3rem, 4vw, 3rem); margin-left: auto; max-width: 66rem; }
.reading-list article { display: grid; gap: .7rem; padding: clamp(1.1rem, 2.5vw, 2rem); background: var(--earth); border-radius: .45rem; }
.reading-list article:first-child { grid-row: span 2; background: var(--paper); color: var(--carbon); }
.reading-list h3 { font-size: clamp(1.4rem, 2.7vw, 2.5rem); line-height: 1.08; letter-spacing: -.03em; }
.reading-list h3 a { text-decoration: none; }
.reading-list h3 a:hover, .read-article { text-decoration: underline; }
.read-article { width: fit-content; display: inline-flex; align-items: center; min-height: 2.75rem; }
.scene { position: relative; isolation: isolate; overflow: clip; }
@media (prefers-reduced-motion: no-preference) {
  #conteudo { isolation: isolate; }
  #conteudo > [data-stack] {
    position: sticky;
    top: min(0px, calc(100dvh - var(--panel-height)));
  }
}
.hero.wrap, .services.wrap {
  width: 100%;
  padding-inline: max(var(--gutter), calc((100% - 100rem) / 2));
  background-color: var(--carbon);
}
.hero.wrap .hero-art { right: max(var(--gutter), calc((100% - 100rem) / 2)); }
.blog-entry { background-color: var(--carbon); }
.blog-entry .blog-highlights { width: 100%; margin-block: .8rem; }
.scene-art {
  position: absolute;
  z-index: -1;
  width: clamp(16rem, 43vw, 46rem);
  aspect-ratio: 1;
  top: 50%;
  right: -6%;
  background: url("../assets/simbolo-cobre.svg") center / contain no-repeat;
  opacity: .16;
  pointer-events: none;
  transform: translateY(calc(-50% + var(--scene-offset, 0px))) rotate(-22deg);
}
.projects .scene-art, .plan .scene-art { opacity: .16; }
.services .scene-art, .plan .scene-art { left: -6%; right: auto; }
.quote .scene-art { filter: brightness(0); opacity: .11; }
.blog-entry .wrap { display: grid; gap: .9rem; }
.blog-entry .display, .blog-archive .display { margin-block: 0 1rem; }
.blog-intro { margin-block-end: clamp(2rem, 6vw, 5rem); max-width: 49ch; }
.blog-link { width: fit-content; color: var(--amber); font-weight: 700; min-height: 2.75rem; display: inline-flex; align-items: center; }
@media (prefers-reduced-motion: reduce) {
  .scene-art { transform: translateY(-50%) rotate(-22deg); }
}
@media (max-width: 740px) {
  .projects > .wrap, .reading-list { grid-template-columns: 1fr; }
  .reading-list article:first-child { grid-row: auto; }
  .projects .display em { display: inline; }
  .album-controls { justify-content: flex-start; }
}
.services-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 3rem; margin-top: clamp(2.5rem, 6vw, 6rem); }
.services .display { font-size: clamp(2.8rem, 7.1vw, 8rem); }
.services .display em { color: var(--amber); }
.service-list article { display: flex; gap: 1.3rem; padding: 1.3rem 0; }
.service-list img { flex: 0 0 3rem; align-self: start; }
.service-list h3 { font-size: clamp(1.15rem, 2.4vw, 1.85rem); line-height: 1.12; margin-bottom: .5rem; }
.service-list p, .sector-note p:last-child { color: var(--aluminum); max-width: 54ch; }
.sector-note { margin: 4rem 0 0 auto; max-width: 44rem; padding-left: 1rem; }
.sector-note p:first-child { font: 700 clamp(1.4rem, 3vw, 2.5rem)/1.1 var(--serif); margin-bottom: .5rem; }
.quote-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: clamp(1.25rem, 5vw, 6rem); margin-top: 3.5rem; }
.quote .display { font-size: clamp(2.9rem, 6.5vw, 7rem); }
.quote-intro p { max-width: 34ch; margin: 1.6rem 0 .8rem; }
.quote-intro p + p { margin-top: .65rem; }
.project-process { margin: clamp(2.5rem, 6vw, 6rem) 0 0 auto; max-width: 44rem; padding: clamp(1.1rem, 3vw, 2rem); background: var(--earth); border-radius: .45rem; }
.project-process h3 { font: 700 clamp(1.65rem, 3vw, 2.7rem)/1.05 var(--serif); margin-bottom: .65rem; }
.project-process p { max-width: 60ch; }
.calculator { background: var(--paper); padding: clamp(1rem, 3vw, 2.5rem); border: 1px solid var(--carbon); min-height: 19rem; box-shadow: .5rem .5rem 0 var(--carbon); }
.calculator .eyebrow { color: var(--earth); margin-bottom: 1.25rem; }
fieldset { padding: 0; margin: 0; border: 0; min-inline-size: 0; }
legend, .field-title, .result-title { font-size: clamp(1.3rem, 2.8vw, 2.1rem); font-weight: 800; line-height: 1.08; margin-bottom: .9rem; letter-spacing: -.035em; }
.field-title { display: block; }
fieldset label { display: inline-flex; align-items: center; gap: .45rem; min-height: 2.75rem; min-width: 5.25rem; padding: .45rem .75rem; border: 1px solid var(--earth); margin: 0 .35rem .35rem 0; cursor: pointer; }
fieldset label:has(:checked) { background: var(--carbon); color: var(--paper); }
input { accent-color: var(--earth); }
.url-field { width: 100%; padding: .7rem; border: 1px solid var(--earth); background: var(--aluminum-light); color: var(--carbon); }
.calculator details { margin: .65rem 0; }
.calculator summary { cursor: pointer; width: fit-content; text-decoration: underline; }
.calculator details p { color: var(--earth); padding: .7rem .8rem; background: var(--aluminum-light); margin-top: .4rem; }
.calculator-actions { display: flex; justify-content: space-between; gap: .8rem; align-items: center; margin-top: 1.25rem; }
.button { display: inline-block; border: 1px solid var(--carbon); background: var(--carbon); color: var(--paper); text-decoration: none; font-weight: 700; padding: .68rem .9rem; transition: background .25s var(--motion), color .25s var(--motion); }
.button:hover { background: var(--amber); color: var(--carbon); }
.button:focus-visible { outline-color: var(--carbon); }
.back { padding: .5rem .15rem; border: 0; background: transparent; color: var(--carbon); text-decoration: underline; }
.result-lines { margin: .8rem 0; }
.result-lines div { display: flex; justify-content: space-between; gap: 1rem; padding: .3rem 0; }
.result-lines dd { margin: 0; font-weight: 700; text-align: right; }
.result-price { font-size: clamp(2.1rem, 5vw, 4rem); font-weight: 800; line-height: 1; letter-spacing: -.07em; }
.result-note { margin-block: .75rem; color: var(--earth); }
.result-summary { overflow-wrap: anywhere; }
.plan { padding-block: clamp(2.5rem, 6vw, 5rem); }
.plan-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; }
.plan h2 { font: 700 clamp(2rem, 4.7vw, 5.5rem)/.95 var(--serif); letter-spacing: -.06em; margin: .65rem 0 1rem; }
.plan p { max-width: 53ch; }
.plan-price { padding-left: 1.2rem; }
.plan-price strong { display: block; font-size: clamp(2.4rem, 6vw, 6rem); line-height: 1; letter-spacing: -.08em; }
.plan-price p { margin-top: .65rem; }
.notebook .display em { color: var(--amber); }






.footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-block: 1.2rem 2rem; }
.footer > span { color: var(--aluminum); }
.article { width: min(100% - var(--gutter) * 2, 48rem); padding-block: 4rem; margin-inline: auto; }
.article h1 { font: 700 clamp(2.55rem, 7vw, 5.25rem)/1 var(--serif); letter-spacing: -.065em; margin: .7rem 0 1.5rem; }
.article h2 { margin: 2rem 0 .5rem; line-height: 1.15; }
.article p { margin-bottom: .85rem; font-size: 1.12rem; }
.article .button { margin-top: 1rem; }


@supports (animation-timeline: scroll()) {
  .hero-art img { animation: flight 1s var(--motion) both; animation-timeline: scroll(root); animation-range: 0px 680px; }
  @keyframes flight { from { transform: rotate(-22deg); } to { transform: translateY(5rem) rotate(-9deg); } }
}
@media (max-width: 740px) {
  .nav-extra { display: none; }
  .nav-blog { min-height: 2.75rem; display: inline-flex; align-items: center; }
  .hero h1 { margin-top: 7.5rem; }
  .hero-art { top: 2.4rem; right: 0; opacity: .8; }
  .hero-bottom { align-items: start; flex-direction: column; gap: 1.4rem; }
  .price-link { min-width: 11.5rem; align-self: end; }




  .services-grid, .quote-layout, .plan-layout { grid-template-columns: 1fr; gap: 1.65rem; }
  .plan-price { padding: .9rem 0 0; }

}
@media (max-width: 365px) {
  .top-action { font-size: .82rem; padding-inline: .45rem; }
  .top nav { gap: .45rem; }
  .nav-blog { font-size: .85rem; }
  .hero-index { font-size: .65rem; }
  .hero h1 { font-size: 2.65rem; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art img { animation: none; }

}