/* Planitia — estilos de página (Home e Checkout). Componentes ficam em components.css. */

/* ============ HOME · Hero ============ */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  min-height: max(var(--hero-min), var(--hero-h));
  overflow: hidden;
}
/* A mídia começa abaixo do header sólido, então o vídeo nunca fica atrás dele */
.hero__media { position: absolute; inset: var(--header-h) 0 0 0; z-index: -1; background: var(--ink-950); container-type: size; }
.hero__fallback { position: absolute; inset: 0; } /* bloco em CSS enquanto não há vídeo */
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* Palco 2688:1152 (proporção do vídeo) que cobre a hero; logo e sombra usam % do palco */
.hero__stage {
  --stage-ratio: 2688 / 1152;
  position: absolute; left: 50%; top: 50%;
  width: max(100%, calc(100svh * 2688 / 1152)); /* fallback */
  width: max(100cqw, calc(100cqh * 2688 / 1152)); /* hero__media é o container */
  aspect-ratio: var(--stage-ratio);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
/* Logo e sombra centralizados; posição relativa à área da mídia (abaixo do header) */
.hero__logo, .hero__shadow {
  position: absolute; left: 50%; width: clamp(150px, min(17vw, 30svh), 300px);
  transform: translate(-50%, -50%);
  will-change: transform;
  pointer-events: none;
}
.hero__logo { top: 30%; }
.hero__shadow { top: 58%; }
@media (max-width: 900px) {
  .hero__logo, .hero__shadow { width: clamp(130px, 38vw, 220px); }
  .hero__logo { top: 24%; }
  .hero__shadow { display: none; } /* no mobile a sombra cairia atrás do texto */
}
.hero__logo img { display: block; width: 100%; height: auto; will-change: transform; filter: drop-shadow(0 1.2vw 1.6vw rgb(20 60 20 / 0.25)); }
.hero__shadow img { display: block; width: 100%; height: auto; filter: brightness(0) blur(0.7vw); opacity: 0.38; mix-blend-mode: multiply; }
@media (prefers-reduced-motion: reduce) { .hero__shadow { display: none; } }
/* Degradê da cor de fundo: sustenta a leitura do texto e termina sólido na base,
   fundindo a hero com a seção seguinte sem emenda. */
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    var(--background) 0%,
    rgb(4 15 15 / 0.92) 22%,
    rgb(4 15 15 / 0.62) 46%,
    rgb(4 15 15 / 0.18) 72%,
    transparent 100%);
}
/* Tudo centralizado; o bloco de texto fica colado na base da hero */
.hero__inner {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--s-5);
  padding-top: calc(var(--header-h) + var(--s-8));
  padding-bottom: var(--s-5);
}
.hero__services { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-2); }
.hero__title { font-size: clamp(2.25rem, 0.6rem + 3.3vw, 4.75rem); line-height: 1.04; letter-spacing: -0.04em; text-wrap: balance; }
.hero__title span { display: block; }
.hero__lower { display: grid; justify-items: center; gap: var(--s-5); }
.hero__sub { max-width: 52ch; color: color-mix(in oklab, var(--foreground) 88%, transparent); } /* um nível acima de --text-soft (68%) para ler sobre o vídeo */
.hero__title .text-dim { color: var(--brand-400); } /* teste de contraste: verde Mint no lugar do cinza */
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-3); }
.hero__foot { display: flex; align-items: center; justify-content: center; gap: var(--s-5); padding-top: var(--s-3); }
.scroll-cue { display: inline-flex; align-items: center; gap: 12px; font-size: var(--fs-small); color: var(--text-soft); }
.scroll-cue .icon { transition: transform 0.3s var(--ease-studio); }
.scroll-cue:hover { color: var(--foreground); }
.scroll-cue:hover .icon { transform: translateY(3px); }
.hero__media-ctl { display: flex; align-items: center; gap: var(--s-3); }
.hero__ph-label { font-size: 0.75rem; color: var(--muted-foreground); }

/* Momento autoral único: linhas do título sobem uma vez no carregamento */
@keyframes rise { from { transform: translateY(0.35em); opacity: 0; } }
.hero__title span { animation: rise 0.9s var(--ease-studio) both; }
.hero__title span:nth-child(2) { animation-delay: 0.12s; }
.hero__lower { animation: rise 0.9s var(--ease-studio) 0.3s both; }

/* Mobile: a mídia (logo + vídeo + grama) ocupa o topo sozinha; o texto começa onde o degradê de suavização começa */
@media (max-width: 900px) {
  .hero { --hero-m: clamp(400px, 64svh, 620px); align-items: start; min-height: 0; }
  .hero__media { bottom: auto; height: var(--hero-m); }
  .hero__inner { gap: var(--s-4); padding-top: calc(var(--header-h) + var(--hero-m) * 0.46); }
}
@media (max-width: 480px) {
  .hero__actions, .hero__actions .btn { width: 100%; }
}

/* ============ HOME · Seções ============ */
.section-head { display: grid; gap: var(--s-5); margin-bottom: clamp(40px, 6vw, 80px); }
.section-head--split { grid-template-columns: 1fr auto; align-items: end; }
.section-head h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; max-width: 22ch; }
.section-head h2 span { display: block; }
.section-head p.text-lead { max-width: 52ch; color: var(--text-soft); }
@media (max-width: 720px) { .section-head--split { grid-template-columns: 1fr; justify-items: start; } }

/* Projetos selecionados: composição editorial, ritmo variado */
.work-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(40px, 6vw, 96px) var(--col-gap); align-items: start; }
.work-item:nth-child(1) { grid-column: 1 / span 7; }
.work-item:nth-child(2) { grid-column: 9 / span 4; margin-top: clamp(40px, 9vw, 160px); }
.work-item:nth-child(3) { grid-column: 2 / span 4; }
.work-item:nth-child(4) { grid-column: 7 / span 6; margin-top: clamp(24px, 5vw, 96px); }
.work-item:nth-child(5) { grid-column: 1 / span 5; }
.work-item:nth-child(6) { grid-column: 7 / span 6; margin-top: clamp(24px, 6vw, 112px); }
.work-item:nth-child(7) { grid-column: 1 / span 7; }
@media (max-width: 760px) {
  .work-grid { grid-template-columns: 1fr; }
  .work-item:nth-child(n) { grid-column: 1; margin-top: 0; }
  .work-item:nth-child(even) { padding-left: 12%; }
}

/* Home · carrossel 3D de projetos (coverflow invertido) */
.cf { --cf-w: clamp(260px, 32vw, 460px); position: relative; outline: none; margin-inline: calc(50% - 50vw); overflow: clip; }
.cf__stage { position: relative; height: calc(var(--cf-w) * 1.25 + 24px); overflow: hidden; touch-action: pan-y; cursor: grab; user-select: none; }
.cf__stage:active { cursor: grabbing; }
.cf__slide { position: absolute; top: 12px; left: 50%; width: var(--cf-w); aspect-ratio: 4 / 5; margin-left: calc(var(--cf-w) / -2); border-radius: 24px; overflow: hidden; background: var(--card); transition: transform .8s cubic-bezier(.22, .8, .24, 1), opacity .5s ease, clip-path 1.3s cubic-bezier(.76, 0, .24, 1); will-change: transform; clip-path: inset(0 round 24px); }
.cf__slide img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.cf__shade { position: absolute; inset: 0; background: var(--background); opacity: .5; transition: opacity .6s ease; pointer-events: none; }
.cf__slide.is-active .cf__shade { opacity: 0; }
.cf__slide:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }
.cf__caption { display: grid; justify-items: center; gap: var(--s-2); margin-top: var(--s-6, 32px); text-align: center; }
.cf__title { display: flex; justify-content: center; align-items: baseline; gap: var(--s-3, 12px); }
.cf__service { font-size: var(--fs-small); color: var(--signal); }
.cf__phrase { max-width: 56ch; min-height: 3em; color: var(--text-soft); }
.cf__name { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.2vw, 1.75rem); letter-spacing: -.01em; }
.cf__year { color: var(--muted-foreground); font-size: .875rem; }
.cf__bar { display: flex; justify-content: center; align-items: center; gap: var(--s-5, 24px); margin-top: var(--s-5, 24px); }
.cf__btn { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; background: transparent; color: var(--foreground); cursor: pointer; transition: border-color .2s, background .2s; }
.cf__btn:hover { border-color: var(--foreground); }
.cf__btn .icon { width: 18px; height: 18px; }
.cf__dots { display: flex; gap: 10px; }
.cf__dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: var(--ink-600); cursor: pointer; transition: background .2s, transform .2s; }
.cf__dot[aria-current="true"] { background: var(--signal); transform: scale(1.4); }
.cf--static .cf__slide, .cf--static .cf__shade { transition: none; }
@media (max-width: 720px) { .cf { --cf-w: 68vw; } }

/* Projetos · galeria hover-expand */
.hx { display: flex; gap: 10px; height: clamp(440px, 68vh, 680px); }
.hx__panel { position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; border-radius: var(--radius-lg); background: var(--card); transition: flex-grow .7s cubic-bezier(.22, .8, .24, 1); display: block; }
.hx__panel.is-active { flex-grow: 7; }
.hx__panel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform .9s cubic-bezier(.22, .8, .24, 1); pointer-events: none; }
.hx__panel.is-active img { transform: scale(1); }
.hx__shade { position: absolute; inset: 0; background: linear-gradient(to top, rgb(4 15 15 / .85), rgb(4 15 15 / 0) 55%), rgb(4 15 15 / .5); transition: background .6s ease; }
.hx__panel.is-active .hx__shade { background: linear-gradient(to top, rgb(4 15 15 / .85), rgb(4 15 15 / 0) 55%), rgb(4 15 15 / 0); }
.hx__rail { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; align-items: center; padding: 20px 0; transition: opacity .3s ease; }
.hx__panel.is-active .hx__rail { opacity: 0; }
.hx__num { font-size: .75rem; color: var(--muted-foreground); }
.hx__rail-name { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--font-heading); font-size: 1.05rem; white-space: nowrap; }
.hx__info { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(20px, 3vw, 36px); display: grid; gap: 6px; opacity: 0; transform: translateY(12px); transition: opacity .4s ease, transform .5s ease; }
.hx__panel.is-active .hx__info { opacity: 1; transform: none; transition-delay: .2s; }
.hx__tag { font-size: .8125rem; color: var(--ink-300); }
.hx__name { display: flex; align-items: center; gap: 12px; font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2.5rem); letter-spacing: -.02em; line-height: 1.05; }
.hx__name .icon { width: .8em; height: .8em; flex: none; }
.hx__panel:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
@media (max-width: 760px) {
  .hx { flex-direction: column; height: min(150vw, 720px); }
  .hx__rail { flex-direction: row; padding: 0 16px; }
  .hx__rail-name { writing-mode: horizontal-tb; transform: none; font-size: .95rem; }
  .hx__panel.is-active { flex-grow: 6; }
}
@media (prefers-reduced-motion: reduce) { .hx__panel, .hx__panel img, .hx__info { transition: none; } }

/* ============ CHECKOUT ============ */
.checkout-page main { padding-top: calc(var(--header-h) + var(--s-7)); padding-bottom: var(--s-9); }
.checkout__intro { display: grid; gap: var(--s-4); margin-bottom: clamp(32px, 5vw, 64px); }
.checkout__intro h1 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; }
.checkout__intro p { max-width: 54ch; color: var(--text-soft); }
.checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  grid-template-areas: "form summary";
  gap: clamp(32px, 5vw, 96px);
  align-items: start;
}
.checkout__form { grid-area: form; display: grid; gap: var(--s-8); min-width: 0; }
.checkout__summary { grid-area: summary; position: sticky; top: calc(var(--header-h) + var(--s-5)); min-width: 0; }
@media (max-width: 960px) {
  .checkout { grid-template-columns: 1fr; grid-template-areas: "summary" "form"; }
  .checkout__summary { position: static; }
}

.form-stack { display: grid; gap: var(--s-8); min-width: 0; }
.form-step { display: grid; gap: var(--s-5); }
.form-step--set { border: 0; padding: 0; margin: 0; min-width: 0; }
.form-step--set legend { padding: 0; margin-bottom: var(--s-5); }
.form-step__title { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.02em; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); }
.form-grid .field--wide { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* Resumo do pedido */
.summary {
  padding: var(--s-6);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-squircle);
  corner-shape: squircle;
  display: grid; gap: var(--s-5);
}
.summary__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); }
.summary__head h2 { font-size: var(--fs-h3); letter-spacing: -0.02em; }
.summary__rows { display: grid; gap: var(--s-3); }
.summary__row { display: flex; justify-content: space-between; gap: var(--s-4); font-size: var(--fs-small); }
.summary__row dt { color: var(--muted-foreground); }
.summary__row dd { margin: 0; text-align: right; }
.summary__list { display: grid; gap: var(--s-3); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.summary__list li { display: grid; grid-template-columns: 20px 1fr; gap: var(--s-3); line-height: 1.45; font-size: var(--fs-small); }
.summary__list .icon { width: 18px; height: 18px; margin-top: 1px; color: var(--signal); }
.summary__total { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.summary__total-label { color: var(--text-soft); }
.summary__amount { font-family: var(--font-heading); font-size: var(--fs-price); font-weight: 300; line-height: 1; letter-spacing: -0.035em; font-variant-numeric: tabular-nums; }
.summary__per { font-size: var(--fs-small); color: var(--muted-foreground); margin-left: 6px; }
.summary__note { font-size: var(--fs-small); color: var(--muted-foreground); }
.summary__change {
  justify-self: start; font-size: var(--fs-small);
  border-bottom: 1px solid var(--line-strong); padding-bottom: 2px;
  display: inline-flex; gap: 8px; align-items: center;
}
.summary__change:hover { color: var(--signal); border-color: var(--signal); }
.summary__change .icon { transition: transform 0.25s var(--ease-studio); }
.summary__change[aria-expanded="true"] .icon { transform: rotate(180deg); }

.plan-switcher { display: grid; gap: var(--s-5); padding: var(--s-5); border: 1px solid var(--line); border-radius: var(--radius-squircle-sm); corner-shape: squircle; background: var(--surface-glass); }
.plan-switcher fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: var(--s-2); min-width: 0; }
.plan-switcher legend { padding: 0; margin-bottom: var(--s-2); font-size: var(--fs-small); color: var(--muted-foreground); }
.plan-option { position: relative; }
.plan-option input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.plan-option span {
  display: flex; justify-content: space-between; gap: var(--s-4);
  padding: 12px var(--s-4); border-radius: var(--radius-lg); corner-shape: squircle;
  border: 1px solid var(--line); font-size: var(--fs-small);
  transition: border-color 0.2s, background-color 0.2s;
}
.plan-option:hover span { border-color: var(--line-strong); }
.plan-option input:checked + span { border-color: var(--signal); background: var(--accent); }
.plan-option input:focus-visible + span { outline: 2px solid var(--ring); outline-offset: 2px; }
.plan-option__price { color: var(--text-soft); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Área de pagamento (placeholder do Stripe Checkout) */
.pay-box {
  display: grid; gap: var(--s-4);
  padding: var(--s-6);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-squircle);
  corner-shape: squircle;
  background: var(--surface-glass);
}
.pay-box__head { display: flex; align-items: center; gap: var(--s-3); }
.pay-box__head .icon { width: 22px; height: 22px; color: var(--signal); }
.pay-box__methods { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.pay-box__wf { font-size: 0.8125rem; color: var(--muted-foreground); }
.trust { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); font-size: var(--fs-small); color: var(--muted-foreground); }
.trust span { display: inline-flex; gap: 8px; align-items: center; }
.trust .icon { color: var(--signal); }

.after { display: grid; gap: var(--s-3); }
.after ol { display: grid; gap: var(--s-3); counter-reset: s; }
.after li { display: grid; grid-template-columns: 28px 1fr; gap: var(--s-3); align-items: start; color: var(--text-soft); font-size: var(--fs-small); counter-increment: s; }
.after li::before { content: counter(s); display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line-strong); border-radius: 50%; font-size: 0.75rem; color: var(--foreground); }

/* Barra de pagamento: CTA sempre visível enquanto o formulário rola */
.pay-bar {
  position: sticky; bottom: 0; z-index: 5;
  display: grid; gap: var(--s-3);
  padding: var(--s-4) 0 var(--s-5);
  background: linear-gradient(to top, var(--background) 72%, transparent);
}
.pay-bar .btn { width: 100%; }
.pay-bar__legal { text-align: center; font-size: 0.8125rem; color: var(--muted-foreground); }

.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid color-mix(in oklab, currentColor 30%, transparent); border-top-color: currentColor; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Estado de sucesso */
.success { display: grid; gap: var(--s-5); justify-items: start; padding: var(--s-7) var(--s-6); border: 1px solid color-mix(in oklab, var(--signal) 45%, transparent); background: var(--accent); border-radius: var(--radius-squircle); corner-shape: squircle; }
.success h2 { font-size: var(--fs-h2); line-height: 1.08; }
.success p { color: var(--text-soft); max-width: 46ch; }

/* Painel de estados (apenas wireframe) */
.wf-panel { margin-top: var(--s-9); padding: var(--s-4) var(--s-5); border: 1px dashed var(--line-strong); border-radius: var(--radius-squircle-sm); corner-shape: squircle; font-size: var(--fs-small); color: var(--muted-foreground); }
.wf-panel summary { cursor: pointer; }
.wf-panel__btns { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-4); }

/* Resumo: variações */
.summary__lead { margin-bottom: var(--s-3); font-size: var(--fs-small); color: var(--text-soft); }
.summary__list--flat { border: 0; padding-top: 0; }

/* ============ PÁGINAS INTERNAS (Projetos, Projeto, Contato, Briefing, 404, legais) ============ */
.page-main { padding-top: calc(var(--header-h) + var(--s-8)); }
.page-head { display: grid; gap: var(--s-5); margin-bottom: clamp(40px, 6vw, 80px); }
.page-head h1 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; max-width: 20ch; }
.page-head h1 span { display: block; }
.page-head p.text-lead { max-width: 56ch; color: var(--text-soft); }

/* Filtro por categoria */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: clamp(32px, 5vw, 64px); }
.filter-chip { min-height: 40px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface-glass); font-size: var(--fs-small); color: var(--text-soft); transition: background-color 0.25s var(--ease-studio), color 0.25s var(--ease-studio); }
.filter-chip:hover { color: var(--foreground); }
.filter-chip[aria-pressed="true"] { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }

/* Listagem completa: o ritmo editorial se repete a cada 6 itens */
.work-grid--list .work-item:nth-child(6n+1) { grid-column: 1 / span 7; margin-top: 0; }
.work-grid--list .work-item:nth-child(6n+2) { grid-column: 9 / span 4; margin-top: clamp(40px, 9vw, 160px); }
.work-grid--list .work-item:nth-child(6n+3) { grid-column: 2 / span 4; margin-top: 0; }
.work-grid--list .work-item:nth-child(6n+4) { grid-column: 7 / span 6; margin-top: clamp(24px, 5vw, 96px); }
.work-grid--list .work-item:nth-child(6n+5) { grid-column: 1 / span 5; margin-top: 0; }
.work-grid--list .work-item:nth-child(6n) { grid-column: 7 / span 6; margin-top: clamp(24px, 6vw, 112px); }
.work-empty { grid-column: 1 / -1; padding-block: var(--s-8); }
@media (max-width: 760px) {
  .work-grid--list .work-item:nth-child(n) { grid-column: 1; margin-top: 0; }
  .work-grid--list .work-item:nth-child(even) { padding-left: 12%; }
}

/* Bloco de CTA (fim de Projetos e Projeto) */
.cta-block { padding-block: var(--section-pad); }
.cta-block__inner { display: grid; gap: var(--s-5); justify-items: start; padding: clamp(32px, 6vw, 80px); border: 1px solid var(--line); border-radius: var(--radius-squircle-lg); corner-shape: squircle; background: var(--card); }
.cta-block h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; max-width: 16ch; }
.cta-block p { max-width: 46ch; color: var(--text-soft); }

/* Projeto (template) */
.project-head { display: grid; gap: var(--s-6); margin-bottom: clamp(32px, 5vw, 64px); }
.project-head h1 { font-size: var(--fs-display); line-height: 1; letter-spacing: -0.04em; }
.project-meta { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-7); font-size: var(--fs-small); color: var(--muted-foreground); }
.project-meta dt { margin-bottom: 2px; }
.project-meta dd { margin: 0; color: var(--foreground); }
.project-cover { aspect-ratio: 16 / 9; border-radius: var(--radius-squircle-lg); }
.project-story { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--s-6) var(--col-gap); padding-block: var(--section-pad) 0; }
.project-story article:nth-child(1) { grid-column: 1 / span 5; }
.project-story article:nth-child(2) { grid-column: 7 / span 6; }
.project-story article:only-child { grid-column: 1 / span 7; }
.project-story h2 { font-size: var(--fs-h3); margin-bottom: var(--s-3); }
.project-story p { color: var(--text-soft); max-width: 52ch; }
.project-gallery { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--col-gap); padding-block: var(--section-pad); }
.project-gallery .ph { border-radius: var(--radius-squircle); }
.gal--full { grid-column: span 6; }
.gal--half { grid-column: span 3; }
.gal--third { grid-column: span 2; }
.project-spec { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--s-5) var(--col-gap); padding-block: var(--s-7); border-top: 1px solid var(--line); }
.project-spec h2 { grid-column: 1 / span 4; font-size: var(--fs-h3); }
.project-spec dl { grid-column: 6 / -1; margin: 0; display: grid; gap: 0; }
.project-spec dl > div { display: grid; grid-template-columns: 1fr 2fr; gap: var(--s-4); padding-block: var(--s-4); border-bottom: 1px solid var(--line); }
.project-spec dt { color: var(--muted-foreground); font-size: var(--fs-small); }
.project-spec dd { margin: 0; }
.project-spec ul li + li { margin-top: var(--s-1); }
.project-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--col-gap); padding-block: var(--s-7) 0; border-top: 1px solid var(--line); }
.project-nav a { display: grid; gap: 4px; padding-block: var(--s-4); transition: color 0.2s; }
.project-nav a:hover .project-nav__name { color: var(--signal); }
.project-nav a:last-child { text-align: right; justify-items: end; }
.project-nav__label { font-size: var(--fs-small); color: var(--muted-foreground); display: inline-flex; gap: 8px; align-items: center; }
.project-nav__name { font-family: var(--font-heading); font-size: var(--fs-h2); font-weight: 300; letter-spacing: -0.03em; line-height: 1.1; transition: color 0.2s; }
@media (max-width: 900px) {
  .project-story article:nth-child(n) { grid-column: 1 / -1; }
  .project-spec h2, .project-spec dl { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .gal--half, .gal--third { grid-column: span 6; }
  .project-spec dl > div { grid-template-columns: 1fr; gap: 4px; }
  .project-nav { grid-template-columns: 1fr; }
  .project-nav a:last-child { text-align: left; justify-items: start; }
}

/* Contato */
.contact { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.contact__aside { display: grid; gap: var(--s-7); position: sticky; top: calc(var(--header-h) + var(--s-5)); }
.contact__aside h2 { font-size: var(--fs-h3); margin-bottom: var(--s-3); }
.contact__aside p, .contact__aside li { color: var(--text-soft); }
.contact__aside li + li { margin-top: var(--s-2); }
.contact__aside a:hover { color: var(--signal); }
.contact__fast { padding: var(--s-4) var(--s-5); border: 1px solid var(--line); border-radius: var(--radius-squircle-sm); corner-shape: squircle; font-size: var(--fs-small); color: var(--text-soft); background: var(--surface-glass); }
.contact__fast a { color: var(--foreground); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-strong); }
.contact__fast a:hover { color: var(--signal); }
.field textarea { min-height: 160px; padding: var(--s-4); line-height: 1.5; resize: vertical; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-300) 50%), linear-gradient(135deg, var(--ink-300) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--ring); outline-offset: 1px; border-color: var(--ring); }
.field textarea[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--destructive); }
.field textarea::placeholder { color: var(--ink-400); }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } .contact__aside { position: static; } }

/* Briefing */
.confirm { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(32px, 6vw, 96px); align-items: start; padding-bottom: var(--section-pad); }
.confirm h1 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; }
.confirm__lead { margin-top: var(--s-4); max-width: 50ch; color: var(--text-soft); }
.timeline { margin-top: var(--s-7); display: grid; gap: 0; }
.timeline li { position: relative; display: grid; grid-template-columns: 32px 1fr; gap: var(--s-4); padding-bottom: var(--s-6); }
.timeline li::before { content: ""; position: absolute; left: 15px; top: 32px; bottom: 0; width: 1px; background: var(--line-strong); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::before { display: none; }
.timeline__dot { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--foreground); font-size: 0.8125rem; }
.timeline li.is-done .timeline__dot { background: var(--signal); border-color: var(--signal); color: var(--signal-foreground); }
.timeline li.is-current .timeline__dot { border-color: var(--signal); color: var(--signal); }
.timeline h3 { font-family: var(--font-sans); font-size: 1rem; font-weight: 400; letter-spacing: 0; }
.timeline p { color: var(--muted-foreground); font-size: var(--fs-small); }
.confirm__email { margin-top: var(--s-6); font-size: var(--fs-small); color: var(--muted-foreground); }
.confirm__demo { margin-top: var(--s-3); font-size: 0.8125rem; color: var(--muted-foreground); }

.briefing { border-top: 1px solid var(--line); padding-block: var(--section-pad); }
.briefing__wrap { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.briefing__intro { position: sticky; top: calc(var(--header-h) + var(--s-5)); display: grid; gap: var(--s-4); }
.briefing__intro h2 { font-size: var(--fs-h2); line-height: 1.08; }
.briefing__intro p { color: var(--text-soft); }
.progress { display: grid; gap: var(--s-3); margin-bottom: var(--s-7); }
.progress__row { display: flex; justify-content: space-between; gap: var(--s-4); font-size: var(--fs-small); color: var(--text-soft); }
.progress__bar { height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress__fill { display: block; height: 100%; width: 0; background: var(--signal); transition: width 0.5s var(--ease-studio); }
.brief-step { display: grid; gap: var(--s-5); border: 0; margin: 0; padding: 0; min-width: 0; }
.brief-step h3 { font-size: var(--fs-h3); margin-bottom: var(--s-2); }
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border: 1px solid var(--input); border-radius: 999px; font-size: var(--fs-small); background: var(--secondary); transition: background-color 0.2s, border-color 0.2s; }
.chip:hover span { border-color: var(--ink-500); }
.chip input:checked + span { background: var(--accent); border-color: var(--signal); color: var(--signal); }
.chip input:focus-visible + span { outline: 2px solid var(--ring); outline-offset: 2px; }
.brief-actions { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-4); margin-top: var(--s-7); }
.brief-actions__right { display: flex; align-items: center; gap: var(--s-4); }
.brief-saved { font-size: 0.8125rem; color: var(--muted-foreground); }
@media (max-width: 960px) {
  .confirm, .briefing__wrap { grid-template-columns: 1fr; }
  .briefing__intro { position: static; }
}
@media (max-width: 480px) { .brief-actions .btn { flex: 1; } .brief-actions__right { width: 100%; } }

/* 404 */
.e404 { position: relative; isolation: isolate; display: grid; align-items: center; min-height: calc(100svh - 120px); overflow: hidden; }
.e404__glow { position: absolute; inset: 0; z-index: -1; }
.e404__num { position: absolute; right: var(--gutter); bottom: -0.12em; z-index: -1; font-family: var(--font-heading); font-weight: 200; font-size: clamp(8rem, 30vw, 24rem); line-height: 1; letter-spacing: -0.05em; color: var(--text-dim); opacity: 0.35; user-select: none; }
.e404__inner { display: grid; gap: var(--s-5); padding-block: calc(var(--header-h) + var(--s-8)) var(--s-9); justify-items: start; }
.e404 h1 { font-size: var(--fs-display); line-height: 1; letter-spacing: -0.04em; }
.e404 h1 span { display: block; }
.e404__links { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-4); }

/* Páginas legais (placeholder) */
.legal { max-width: 70ch; padding-bottom: var(--section-pad); }
.legal p { color: var(--text-soft); margin-top: var(--s-4); }

/* ============ Case de projeto (peças reais, capítulos por empresa) ============ */
.fig { position: relative; margin: 0; overflow: hidden; aspect-ratio: var(--ar, 16 / 9); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-squircle); corner-shape: squircle; }
.fig img, .fig__open { display: block; width: 100%; height: 100%; }
.fig img { object-fit: cover; }
.fig--hero { border-radius: var(--radius-squircle-lg); }
.fig__open { padding: 0; border: 0; background: none; cursor: zoom-in; }
.fig__open:focus-visible { outline: 2px solid var(--ring); outline-offset: -4px; }
.fig__open img { transition: transform 0.7s var(--ease-studio); }
.project-card__media img { transition: transform 0.7s var(--ease-studio); }
@media (hover: hover) {
  .fig__open:hover img, .project-card:hover .project-card__media img { transform: scale(1.025); }
}

.case-intro { padding-block: var(--section-pad) 0; }
.case-intro .text-lead { max-width: 40ch; font-size: var(--fs-h2); line-height: 1.2; letter-spacing: -0.03em; text-wrap: balance; }

.case-chapter { margin-top: var(--section-pad); padding-top: var(--section-pad); border-top: 1px solid var(--line); }
.case-chapter__head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--s-6) var(--col-gap); align-items: end; }
.case-chapter__head h2 { grid-column: 1 / span 7; font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; text-wrap: balance; }
.case-chapter__head > div { grid-column: 9 / -1; display: grid; gap: var(--s-4); }
.case-chapter__type { color: var(--signal); font-size: var(--fs-small); }
.case-chapter__head .text-lead { color: var(--text-soft); }

.case-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--s-6) var(--col-gap); margin: var(--s-8) 0 0; }
.case-facts > div { padding-top: var(--s-4); border-top: 1px solid var(--line-strong); }
.case-facts dt { margin-bottom: var(--s-2); font-size: var(--fs-small); color: var(--muted-foreground); }
.case-facts dd { margin: 0; max-width: 38ch; color: var(--text-soft); }

.case-process { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--s-4) var(--col-gap); margin-top: var(--s-8); }
.case-process h3 { grid-column: 1 / span 4; font-size: var(--fs-h3); }
.case-process p { grid-column: 6 / -1; max-width: 62ch; color: var(--text-soft); }

.case-block { margin-top: var(--s-9); }
.case-block__head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--s-3) var(--col-gap); margin-bottom: var(--s-6); }
.case-block__head h3 { grid-column: 1 / span 4; font-size: var(--fs-h3); }
.case-block__head p { grid-column: 6 / -1; max-width: 56ch; color: var(--text-soft); }

.case-media { display: grid; gap: var(--col-gap); }
.case-media--pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-media--cols2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-media--cols3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-media--strip { display: flex; overflow-x: auto; padding-bottom: var(--s-4); scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--ink-600) transparent; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
.case-media--strip .fig { flex: 0 0 auto; height: clamp(300px, 36vw, 540px); aspect-ratio: var(--ar); scroll-snap-align: start; }
.case-media--strip:focus-visible { outline: 2px solid var(--ring); outline-offset: 4px; }
/* Parede: muitas peças em grade densa (blocos "Mais peças" dos cases Officina e PIS7) */
.case-media--wall { grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: start; }


.lightbox { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; padding: var(--s-7) var(--s-9); border: 0; background: transparent; color: var(--foreground); }
.lightbox[open] { display: grid; place-items: center; animation: lb-in 0.35s var(--ease-studio); }
.lightbox::backdrop { background: color-mix(in oklab, var(--ink) 92%, transparent); backdrop-filter: blur(8px); }
.lightbox__img { max-width: 100%; max-height: calc(100dvh - var(--s-9)); object-fit: contain; border-radius: var(--radius-lg); }
.lightbox__btn { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--line-strong); border-radius: 999px; background: color-mix(in oklab, var(--background) 70%, transparent); color: var(--foreground); cursor: pointer; transition: border-color 0.2s, color 0.2s; }
.lightbox__btn:hover { border-color: var(--signal); color: var(--signal); }
.lightbox__btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }
.lightbox__close { top: var(--s-5); right: var(--s-5); }
.lightbox__prev { left: var(--s-5); top: 50%; translate: 0 -50%; }
.lightbox__next { right: var(--s-5); top: 50%; translate: 0 -50%; }
@keyframes lb-in { from { opacity: 0; } }

@media (max-width: 960px) {
  .case-chapter__head h2, .case-chapter__head > div { grid-column: 1 / -1; }
  .case-facts { grid-template-columns: 1fr; margin-top: var(--s-7); }
  .case-process h3, .case-process p, .case-block__head h3, .case-block__head p { grid-column: 1 / -1; }
  .case-block { margin-top: var(--s-8); }
  .lightbox { padding: var(--s-9) var(--s-4) var(--s-7); }
  .lightbox__prev { left: var(--s-3); top: auto; bottom: var(--s-4); translate: none; }
  .lightbox__next { right: var(--s-3); top: auto; bottom: var(--s-4); translate: none; }
}
@media (max-width: 960px) {
  .case-media--wall { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .case-media--wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-media--pair, .case-media--cols2, .case-media--cols3 { grid-template-columns: 1fr; }
  .case-media--strip .fig { height: min(62vh, 420px); }
}
@media (prefers-reduced-motion: reduce) {
  .fig__open img, .project-card__media img { transition: none; }
  .lightbox[open] { animation: none; }
}

/* Assinatura de parceria na capa: logo Planitia × logo da agência, mesma altura */
.project-partners { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); }
.project-partners img { display: block; height: 34px; width: auto; max-width: 100%; }
.project-partners img.is-padded { height: 52px; margin: -9px -32px; }
.project-partners span { color: var(--muted-foreground); font-size: var(--fs-h3); line-height: 1; }

/* Créditos (cases feitos como fornecedor de agência) */
.case-credits { display: grid; gap: var(--s-3); margin-top: var(--s-8); padding-top: var(--s-5); border-top: 1px solid var(--line-strong); max-width: 68ch; }
.case-credits h2 { font-size: var(--fs-small); font-weight: 400; color: var(--muted-foreground); }
.case-credits p { color: var(--text-soft); }
.case-credits__note { font-size: var(--fs-small); color: var(--muted-foreground) !important; }
.case-credits__note a { color: var(--foreground); text-decoration: underline; text-underline-offset: 3px; }
.case-credits__note a:hover { color: var(--signal); }
.text-link { color: var(--foreground); text-decoration: underline; text-underline-offset: 3px; }
.text-link:hover { color: var(--signal); }

/* ---- Home · Sobre e FAQ ---- */
.about__grid { display: grid; grid-template-columns: 1fr 1.2fr; column-gap: clamp(32px, 6vw, 96px); row-gap: var(--s-7); align-items: start; }
/* Título na linha 1; foto e texto na linha 2, com o topo alinhado */
.about__head { grid-area: 1 / 1; }
.about__photo { grid-area: 2 / 1; }
.about__body { grid-area: 2 / 2; }
.about h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; }
.about h2 span { display: block; }
.about__body { display: grid; gap: var(--s-5); justify-items: start; max-width: 62ch; }
.about__body p:not(.text-lead) { color: var(--text-soft); }
.about__role { font-size: var(--fs-small); }
@media (max-width: 860px) { .about__grid { grid-template-columns: 1fr; row-gap: var(--s-7); } .about__head, .about__photo, .about__body { grid-area: auto; } }
.faq__list { max-width: 820px; border-top: 1px solid var(--line); }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list summary { cursor: pointer; list-style: none; padding: var(--s-5) 0; display: flex; justify-content: space-between; gap: var(--s-5); font-size: 1.125rem; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: '+'; color: var(--text-soft); transition: transform 0.3s var(--ease-studio); }
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { padding: 0 0 var(--s-5); max-width: 60ch; color: var(--text-soft); }

/* Páginas legais: seções numeradas */
.legal h2 { font-size: var(--fs-h3, 1.375rem); margin-top: var(--s-7); letter-spacing: -0.02em; }
.legal__date { margin-top: var(--s-3); font-size: var(--fs-small); }
.legal .text-lead { margin-top: var(--s-5); }

/* Home · foto da seção Sobre */
.about__photo { margin: 0; max-width: 420px; }
.about__photo { border-radius: 24px; overflow: hidden; }
.about__photo img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; border-radius: 24px; border: 1px solid var(--line); }
@media (max-width: 860px) { .about__photo { max-width: 320px; } }

/* Página de briefing: índice lateral + seções numeradas */
.bf { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.bf-aside { position: sticky; top: calc(var(--header-h) + var(--s-5)); display: grid; gap: var(--s-6); }
.bf-progress { display: grid; gap: var(--s-3); font-size: var(--fs-small); color: var(--text-soft); }
.bf-aside ol { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.bf-aside a { display: flex; gap: var(--s-3); align-items: baseline; padding: 6px 0; font-size: var(--fs-small); color: var(--muted-foreground); transition: color 0.2s; }
.bf-aside a:hover, .bf-aside a[aria-current] { color: var(--foreground); }
.bf-aside a[aria-current] .bf-nav__n { color: var(--signal); }
.bf-nav__n { min-width: 1.5em; font-variant-numeric: tabular-nums; }
.bf-main { min-width: 0; }
.bf-section { scroll-margin-top: calc(var(--header-h) + var(--s-5)); padding-block: var(--s-7); border-top: 1px solid var(--line); }
.bf-section:first-child { border-top: 0; padding-top: 0; }
.bf-section__head { display: grid; grid-template-columns: 40px 1fr; gap: var(--s-4); margin-bottom: var(--s-6); }
.bf-section__n { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: 50%; font-size: var(--fs-small); color: var(--text-soft); }
.bf-section__head h2 { font-size: var(--fs-h3); }
.bf-section__head p { margin-top: var(--s-1); color: var(--text-soft); }
.bf-section__body { display: grid; gap: var(--s-6); }
.bf-chips { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: var(--s-3); }
.bf-chips legend { padding: 0; margin-bottom: var(--s-1); }
@media (max-width: 960px) {
  .bf { grid-template-columns: 1fr; }
  .bf-aside { position: static; }
  .bf-aside nav { display: none; }
}
.page-head .pill { justify-self: start; }

/* ============ HOME · Novas seções (estrutura; o refino estético vem depois) ============ */
.cta-row { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.cta-row--center { justify-content: center; margin-top: var(--s-7); }
.text-soft { color: var(--text-soft); }

/* Faixa de credibilidade */
.cred { border-block: 1px solid var(--line); padding-block: var(--s-7); }
.cred__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-6) var(--col-gap); }
.cred__n { font-variant-numeric: tabular-nums; }
/* esquerda, centro, direita (no mobile volta tudo à esquerda) */
@media (min-width: 761px) {
  .cred__list li:nth-child(2) { text-align: center; justify-items: center; }
  .cred__list li:nth-child(3) { text-align: right; justify-items: end; }
}
.cred__list li { display: grid; gap: var(--s-2); align-content: start; color: var(--text-soft); font-size: var(--fs-small); }
.cred__n { font-family: var(--font-heading); font-weight: 300; font-size: var(--fs-h2); line-height: 1.05; letter-spacing: -0.03em; color: var(--foreground); }
@media (max-width: 760px) { .cred__list { grid-template-columns: 1fr; } }

/* Manifesto */
.manifesto__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-7) clamp(32px, 6vw, 96px); align-items: start; }
.manifesto h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; max-width: 14ch; text-wrap: balance; }
.manifesto__body { display: grid; gap: var(--s-5); justify-items: start; max-width: 60ch; }
.manifesto__body p:not(.text-lead) { color: var(--text-soft); }
@media (max-width: 860px) { .manifesto__grid { grid-template-columns: 1fr; } }

/* Visão geral dos serviços */
.svc-list { border-top: 1px solid var(--line); }
.svc-list li { border-bottom: 1px solid var(--line); }
.svc-list a { display: grid; grid-template-columns: 56px minmax(0, 0.8fr) minmax(0, 1fr) 24px; gap: var(--s-4) var(--s-5); align-items: baseline; padding-block: var(--s-6); transition: color 0.25s var(--ease-studio); }
.svc-list__n { font-size: var(--fs-small); color: var(--muted-foreground); font-variant-numeric: tabular-nums; }
.svc-list__name { font-family: var(--font-heading); font-size: var(--fs-h2); font-weight: 300; line-height: 1.1; letter-spacing: -0.03em; }
.svc-list__line { color: var(--text-soft); }
.svc-list .icon { align-self: center; color: var(--text-soft); transition: transform 0.3s var(--ease-studio), color 0.25s; }
.svc-list a:hover .icon { transform: translateY(3px); color: var(--signal); }
.svc-list a:hover .svc-list__name { color: var(--signal); }
@media (max-width: 760px) {
  .svc-list a { grid-template-columns: 40px minmax(0, 1fr) 24px; }
  .svc-list__line { grid-column: 2 / 3; }
  .svc-list .icon { grid-row: 1; grid-column: 3; }
}

/* Blocos de serviço */
.svc-block { border-top: 1px solid var(--line); scroll-margin-top: var(--header-h); }
.svc-block__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-7) clamp(32px, 6vw, 96px); align-items: start; }
.svc-block__head { display: grid; gap: var(--s-5); position: sticky; top: calc(var(--header-h) + var(--s-5)); }
.svc-block__head h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; text-wrap: balance; }
.svc-block__head .text-lead { color: var(--text-soft); max-width: 48ch; }
.svc-block__body { display: grid; gap: var(--s-4); align-content: start; }
.svc-block__label { margin-top: var(--s-4); font-family: var(--font-sans); font-size: var(--fs-small); font-weight: 400; letter-spacing: 0; color: var(--muted-foreground); }
.svc-block__label:first-child { margin-top: 0; }
.checklist { display: grid; }
.checklist li { padding-block: var(--s-3); border-bottom: 1px solid var(--line); color: var(--text-soft); }
.checklist li:first-child { border-top: 1px solid var(--line); }
.eyebrow { font-size: var(--fs-small); color: var(--muted-foreground); }
@media (max-width: 860px) { .svc-block__grid { grid-template-columns: 1fr; } .svc-block__head { position: static; } }
/* Blocos 02 e 04 invertidos no desktop: título à direita, texto à esquerda (no mobile segue em coluna única) */
@media (min-width: 861px) {
  .svc-block--rev .svc-block__head { grid-column: 2; grid-row: 1; }
  .svc-block--rev .svc-block__body { grid-column: 1; grid-row: 1; }
}

/* Como funciona */
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s-6) var(--col-gap); counter-reset: none; }
.steps li { display: grid; gap: var(--s-3); align-content: start; padding-top: var(--s-5); border-top: 1px solid var(--line-strong); }
.steps__n { font-size: var(--fs-small); color: var(--signal); font-variant-numeric: tabular-nums; }
.steps h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.02em; }
.steps p { color: var(--text-soft); font-size: var(--fs-small); }
.how__close { margin-top: var(--s-7); max-width: 60ch; color: var(--text-soft); }
@media (max-width: 1100px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

/* Projetos selecionados: título + introdução à esquerda, link à direita */
.section-head__text { display: grid; gap: var(--s-5); }
.section-head__text .text-lead { max-width: 52ch; color: var(--text-soft); }

/* Segmentos: ticker lateral, textos alternando entre branco e cinza */
.segt { overflow: hidden; border-block: 1px solid var(--line); padding-block: var(--s-6); mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent); }
.segt__track { display: flex; width: max-content; animation: segt 45s linear infinite; }
.segt:hover .segt__track, .segt:focus-within .segt__track { animation-play-state: paused; }
.segt__group { display: flex; flex: none; }
.segt__group li { display: inline-flex; align-items: center; gap: var(--s-3); padding-inline: clamp(24px, 3vw, 48px); white-space: nowrap; font-family: var(--font-heading); font-size: var(--fs-h2); font-weight: 300; letter-spacing: -0.03em; line-height: 1.1; color: var(--foreground); }
.segt__group li:nth-child(even) { color: var(--text-dim); }
.segt__group .icon { width: 0.8em; height: 0.8em; flex: none; stroke-width: 1.25; }
@keyframes segt { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .segt { overflow-x: auto; mask-image: none; scrollbar-width: thin; }
  .segt__track { animation: none; }
  .segt__group[aria-hidden="true"] { display: none; }
}
.manifesto h2 span, .svc-block__head h2 span { display: block; }
/* CTA final + formulário */
.final { border-top: 1px solid var(--line); scroll-margin-top: var(--header-h); }
.final__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: var(--s-7) clamp(32px, 6vw, 112px); align-items: start; }
.final__intro { display: grid; gap: var(--s-5); position: sticky; top: calc(var(--header-h) + var(--s-5)); }
.final__intro h2 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -0.035em; text-wrap: balance; }
.final__intro .text-lead { color: var(--text-soft); max-width: 44ch; }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.final .success h3 { font-size: var(--fs-h2); line-height: 1.08; }
@media (max-width: 900px) { .final__grid { grid-template-columns: 1fr; } .final__intro { position: static; } }
@media (max-width: 480px) { .form-actions .btn { width: 100%; } }