/* Escouto v3 · "vidro líquido". O material do site é o produto do cliente: tudo que flutua é vidro que refrata o que está atrás. */
:root {
	--night: #0c0a08;
	--night-2: #14110d;
	--night-3: #261d14;
	--ink: #f3f2ef;
	--ink-soft: rgb(243 242 239 / 0.78);
	--ink-faint: rgb(243 242 239 / 0.62); /* v8: 0.42 não passava AA em texto pequeno */
	--accent: #1d3e8e; /* azul do logo (medido) */
	--ice: #c9d5ee;
	--champ: #d8c6a2; /* Habitat Champanhe (Casa de Vidro) */
	--font-display: var(--f-geist), "Geist", system-ui, sans-serif;
	--font-serif: var(--f-serif), "Instrument Serif", Georgia, serif;
	--font-mono: var(--f-mono), "Geist Mono", ui-monospace, monospace;
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	--r: 28px;
	--gutter: clamp(1.25rem, 4vw, 3.5rem);
	--max: 1360px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--night); color: var(--ink); font: 400 1rem/1.6 var(--font-display); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.035em; margin: 0; }
em { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--champ); }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 99; background: #fff; color: #000; padding: 0.6rem 1rem; border-radius: 999px; }
.skip:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 3px; }
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.mono { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase; }
.kicker { font: 500 0.8rem/1.3 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ice); margin: 0 0 1.4rem; }

/* ---------- Vidro líquido ---------- */
.lg {
	--mx: 30%; --my: 0%;
	position: relative; isolation: isolate; overflow: hidden;
	background: linear-gradient(140deg, rgb(255 255 255 / 0.17), rgb(255 255 255 / 0.05) 45%, rgb(255 255 255 / 0.09));
	-webkit-backdrop-filter: blur(16px) saturate(175%) brightness(1.04);
	backdrop-filter: blur(16px) saturate(175%) brightness(1.04);
	box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.42), inset 0 -1px 0 rgb(255 255 255 / 0.1), 0 24px 60px -28px rgb(0 0 0 / 0.65), 0 2px 10px -4px rgb(0 0 0 / 0.3);
	border-radius: var(--r);
}
/* realce especular: segue o cursor/inclinação (--mx/--my vêm do script) */
.lg::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; border-radius: inherit;
	background: radial-gradient(220px 160px at var(--mx) var(--my), rgb(255 255 255 / 0.28), transparent 70%); mix-blend-mode: plus-lighter; opacity: 0.5; transition: opacity 0.4s; }
/* aro: borda clara que acende onde a luz bate */
.lg::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; padding: 1px;
	background: conic-gradient(from 210deg at var(--mx) var(--my), rgb(255 255 255 / 0.75), rgb(255 255 255 / 0.08) 25%, rgb(255 255 255 / 0.04) 50%, rgb(255 255 255 / 0.35) 75%, rgb(255 255 255 / 0.75));
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
/* Chromium: refração de verdade nas bordas (SVG feDisplacementMap no backdrop-filter) */
.refract .lg { -webkit-backdrop-filter: url(#lg) blur(14px) saturate(175%) brightness(1.04); backdrop-filter: url(#lg) blur(14px) saturate(175%) brightness(1.04); }

/* v8: véu escuro e macio que acompanha o bloco de texto sobre foto (some junto com o texto) */
.scrim { position: relative; isolation: isolate; }
.scrim::before { content: ""; position: absolute; z-index: -1; inset: -3rem -5rem -2rem calc(-1 * var(--gutter) - 2rem); pointer-events: none; border-radius: 40%;
	background: rgb(12 10 8 / 0.74); filter: blur(42px); transition: background 1.6s var(--ease); }
/* à noite as janelas acesas atrás do título pedem um véu um pouco mais denso */
.hero.lit .scrim::before { background: rgb(12 10 8 / 0.84); }

/* ---------- Botões ---------- */
.btn { --mx: 50%; --my: 50%; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 50px; padding: 0 1.5rem; border-radius: 999px; border: 0; font: 500 0.96rem/1 var(--font-display); text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform 0.4s var(--ease), background 0.4s; }
.btn-primary { color: #06080b; background: radial-gradient(120px 60px at var(--mx) var(--my), #fff, #e9ecf3 60%, #cfd6e6); box-shadow: inset 0 1px 0 #fff, inset 0 -2px 6px rgb(29 62 142 / 0.25), 0 14px 34px -14px rgb(201 213 238 / 0.7); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-glass { color: var(--ink); border-radius: 999px; }
.link { background: none; border: 0; padding: 0; color: var(--ice); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* ---------- Navegação ---------- */
/* v8: a barra some ao rolar para baixo e volta ao rolar para cima (classe .is-hidden vem do script) */
.topbar { position: fixed; inset: 1rem 0 auto; z-index: 40; display: flex; justify-content: center; pointer-events: none; transition: transform 0.55s var(--ease), opacity 0.4s; }
.topbar.is-hidden { transform: translateY(calc(-100% - 1.5rem)); opacity: 0; }
.nav-pill { pointer-events: auto; display: flex; align-items: center; gap: 0.3rem; padding: 0.45rem 0.45rem 0.45rem 1.2rem; border-radius: 999px; background-color: rgb(12 10 8 / 0.6); }
.nav-pill a { font: 500 0.9rem/1 var(--font-display); text-decoration: none; padding: 0.75rem 0.9rem; border-radius: 999px; color: var(--ink); transition: color 0.3s, background 0.3s; }
.nav-pill a:hover { color: var(--ink); background: rgb(255 255 255 / 0.08); }
.nav-pill .brand { padding: 0.5rem 0.9rem 0.5rem 0; margin-right: 0.4rem; color: var(--ink); }
.nav-pill .nav-cta { color: #06080b; background: #f3f2ef; }
.logo { display: block; width: 118px; aspect-ratio: 674 / 135; background: currentColor; -webkit-mask: url(/assets/img/logo-mark.png) center / contain no-repeat; mask: url(/assets/img/logo-mark.png) center / contain no-repeat; }
.logo-sm { width: 108px; }
.nav-toggle { display: none; }
.nav-menu, .menu-scrim { display: none; }

/* ---------- Hero v6 · "Do dia à noite" (filme da obra conduzido pela rolagem) ---------- */
/* a seção é alta; a primeira tela fica presa (sticky) enquanto a rolagem passa o filme da tarde à hora azul */
.hero { position: relative; height: calc(100svh + 190vh); background: var(--night); }
.fold { position: sticky; top: 0; height: 100svh; min-height: 560px; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: 1fr auto; column-gap: 2rem; padding: 7rem var(--gutter) 0; overflow: hidden; }
.hero-stage { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: #1b1916; }
.hero-stage picture { display: contents; }
/* pôster (primeiro quadro, LCP) e canvas usam o mesmo "cover" centrado: a troca entre eles não mexe um pixel */
.hero-poster, .film-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-poster { object-fit: cover; object-position: 50% 50%; }
.film-canvas { opacity: 0; }
.hero.has-frames .film-canvas { opacity: 1; }
/* v8: sombra só onde há texto (canto inferior esquerdo e base); o resto da obra fica limpo */
.hero-shade { position: absolute; inset: 0; pointer-events: none;
	background: radial-gradient(70% 75% at 0% 100%, rgb(12 10 8 / 0.86) 0%, rgb(12 10 8 / 0.6) 45%, transparent 78%), linear-gradient(180deg, rgb(12 10 8 / 0.45) 0%, transparent 16%, transparent 66%, rgb(12 10 8 / 0.75) 100%); }

.hero-copy { position: relative; z-index: 2; align-self: end; max-width: 40rem; padding-bottom: clamp(2rem, 6svh, 3.4rem); }
.hero .kicker { display: flex; align-items: center; gap: 0.8rem; color: var(--ink); text-shadow: 0 1px 12px rgb(0 0 0 / 0.6); }
.kick-line { display: block; width: 2.6rem; height: 1px; background: linear-gradient(90deg, var(--champ), transparent); transform-origin: left; }
.hero h1 { font-size: clamp(2.5rem, min(4.5vw, 8.4svh), 5rem); line-height: 0.96; letter-spacing: -0.045em; margin-bottom: clamp(0.9rem, 2.4svh, 1.4rem); font-weight: 450; text-shadow: 0 2px 30px rgb(0 0 0 / 0.35); }
.hero h1 .line { display: block; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.hero h1 .line > span { display: inline-block; will-change: transform; }
.hero h1 em.acende { color: rgb(201 213 238 / 0.9); padding-right: 0.08em; transition: color 1.6s var(--ease), text-shadow 1.6s var(--ease); }
.hero.lit h1 em.acende { color: #f1dfb8; text-shadow: 0 0 28px rgb(241 205 140 / 0.55), 0 0 2px rgb(255 236 200 / 0.6); }
.lede { font-size: clamp(1rem, 1.2vw, 1.12rem); color: var(--ink); max-width: 30rem; margin: 0 0 clamp(1.1rem, 3svh, 1.8rem); text-shadow: 0 1px 14px rgb(0 0 0 / 0.5); }
.proof-inline { display: block; margin-top: 0.6rem; font: 500 0.8rem/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--champ); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn-xl { min-height: 56px; padding: 0 1.7rem 0 1.9rem; font-size: 1.02rem; }
.btn-arrow { display: inline-grid; place-items: center; width: 2rem; height: 2rem; margin-right: -0.9rem; border-radius: 50%; background: #06080b; color: #fff; transition: transform 0.5s var(--ease); }
.btn-xl:hover .btn-arrow { transform: translateX(4px) rotate(-45deg); }

/* relógio de vidro: a hora da cena */
.hour { position: relative; z-index: 2; align-self: end; width: 16rem; margin-bottom: clamp(2rem, 6svh, 3.4rem); padding: 1rem 1.2rem 0.95rem; border-radius: 24px; background-color: rgb(12 10 8 / 0.64); }
.hour-k { margin: 0; color: var(--ink); font-size: 0.75rem; }
.hour-t { display: flex; align-items: baseline; justify-content: space-between; margin: 0.35rem 0 0.8rem; }
.hh { font: 300 2.5rem/1 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.hour-tag { font-size: 0.75rem; color: var(--champ); }
.hour-track { position: relative; height: 22px; display: flex; align-items: center; justify-content: space-between; font-size: 0.75rem; color: var(--ink-soft); }
.hour-track::before { content: ""; position: absolute; left: 1.3rem; right: 1.3rem; top: 50%; height: 2px; border-radius: 2px; background: rgb(255 255 255 / 0.14); }
.hour-fill { position: absolute; left: 1.3rem; right: 1.3rem; top: 50%; height: 2px; margin-top: -1px; border-radius: 2px; background: linear-gradient(90deg, #f6e7c4, #e9a65a 55%, #6d84c9); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 12px rgb(233 166 90 / 0.6); }
.hour-replay { margin-top: 0.9rem; padding: 0; background: none; border: 0; color: var(--ink); font-size: 0.75rem; cursor: pointer; text-decoration: underline; text-decoration-color: rgb(255 255 255 / 0.4); text-underline-offset: 4px; }
.hour-replay:hover { color: var(--ink); }
.hero-scroll { position: absolute; z-index: 2; left: 50%; bottom: 0; padding-bottom: 1.1rem; transform: translateX(-50%); display: flex; align-items: center; gap: 0.6rem; margin: 0; font-size: 0.75rem; color: var(--ink-soft); text-shadow: 0 1px 10px rgb(0 0 0 / 0.7); }
.hero-scroll span { width: 1px; height: 22px; background: linear-gradient(var(--ink), transparent); animation: desce 2s var(--ease) infinite; }
@keyframes desce { from { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } to { transform: scaleY(0); transform-origin: bottom; } }

@media (max-width: 1080px) {
	.fold { grid-template-columns: minmax(0, 1fr); }
	.hour { justify-self: start; margin: 0 0 2rem; width: min(100%, 20rem); }
	.hero-copy { padding-bottom: 1.2rem; }
	.hero-scroll { display: none; }
}
@media (max-width: 760px) {
	/* v8: no celular a casa é a protagonista; o texto fica num bloco curto na base (≈ 1/3 da tela) */
	.fold { padding-top: 5rem; }
	.hero-shade { background: linear-gradient(180deg, rgb(12 10 8 / 0.4) 0%, transparent 12%, transparent 56%, rgb(12 10 8 / 0.62) 70%, rgb(12 10 8 / 0.9) 84%, rgb(12 10 8 / 0.94) 100%); }
	.hero-copy { padding-bottom: 0.8rem; }
	.hero h1 { font-size: clamp(1.75rem, 8.4vw, 2.3rem); line-height: 1; margin-bottom: 1rem; }
	.hero h1 .line:first-child { white-space: nowrap; }
	.lede, .hero-obras { display: none; }
	.hero .kicker { font-size: 0.78rem; margin-bottom: 0.7rem; }
	.k-long { display: none; }
	.kick-line { width: 1.6rem; flex: none; }
	.hero-actions .btn { flex: 1 1 auto; min-height: 52px; }
	/* relógio compacto numa linha */
	.hour { width: 100%; display: flex; align-items: center; gap: 0.8rem; padding: 0.55rem 1rem; margin-bottom: max(0.9rem, env(safe-area-inset-bottom)); border-radius: 999px; }
	.hour-k, .hour-replay { display: none; }
	.hour-t { margin: 0; gap: 0.55rem; flex: none; }
	.hh { font-size: 1.35rem; font-weight: 400; }
	.hour-track { flex: 1; }
}

/* ---------- Seções: cada uma cabe inteira numa tela (svh), abaixo da navegação fixa ---------- */
/* v8: seção = conteúdo + respiro igual em cima e embaixo (--space); nenhuma passa da altura da tela.
   Só o hero (filme) e as obras (galeria presa) ocupam a tela inteira. --pad-top segue para a área presa das obras. */
:root { --space: clamp(56px, 8vh, 112px); --nav-bottom: 4.6rem; --pad-top: calc(4.4rem + clamp(0.6rem, 3svh, 2.2rem)); --pad-bot: clamp(1.1rem, 4svh, 3rem); --h2: clamp(1.65rem, min(4vw, 6.2svh), 3.9rem); }
section { position: relative; }
.panel { padding: var(--space) 0; display: flex; flex-direction: column; max-height: none; scroll-margin-top: max(0px, calc(var(--nav-bottom) + 0.75rem - var(--space))); }
.panel h2 { font-size: var(--h2); line-height: 1.03; }
.panel .kicker { margin-bottom: clamp(0.6rem, 2svh, 1.3rem); }
.section-sub { color: var(--ink-soft); max-width: 34rem; margin: clamp(0.5rem, 1.6svh, 1.1rem) 0 0; font-size: clamp(0.9rem, min(1.2vw, 2.1svh), 1.05rem); line-height: 1.5; }

/* 01 · Sistemas: cinco cartões iguais; o painel de vidro tem altura fixa, então todos começam na mesma linha */
.systems { background: radial-gradient(900px 500px at 80% 0%, rgb(29 62 142 / 0.25), transparent 60%); }
.systems .panel-head { margin-bottom: clamp(1rem, 3.2svh, 2.4rem); }
.systems h2 { max-width: 22ch; }
.sys-rail { height: clamp(18rem, 52svh, 34rem); display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.9rem; width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.sys-card { --gh: clamp(10.25rem, 25svh, 11.5rem); position: relative; height: 100%; min-height: calc(var(--gh) + 6rem); border-radius: var(--r); overflow: hidden; }
.sys-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.2s var(--ease), filter 0.8s; filter: saturate(0.9); }
.sys-card:hover img, .sys-card:focus-within img { transform: scale(1); filter: saturate(1.05); }
.sys-glass { position: absolute; left: 0.6rem; right: 0.6rem; bottom: 0.6rem; height: var(--gh); padding: 1.05rem 1.15rem; border-radius: 22px; display: flex; flex-direction: column; align-items: flex-start;
	background-color: rgb(12 10 8 / 0.56); -webkit-backdrop-filter: blur(10px) saturate(170%) brightness(0.72); backdrop-filter: blur(10px) saturate(170%) brightness(0.72); }
.refract .sys-glass { -webkit-backdrop-filter: url(#lg) blur(8px) saturate(170%) brightness(0.72); backdrop-filter: url(#lg) blur(8px) saturate(170%) brightness(0.72); }
.sys-n { font-size: 0.75rem; color: var(--ink); }
.sys-glass h3 { font-size: clamp(1.2rem, 1.6vw, 1.5rem); margin: 0.35rem 0 0.3rem; white-space: nowrap; }
.sys-glass p { flex: 1; margin: 0; color: var(--ink); font-size: 0.88rem; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.sys-go { background: rgb(255 255 255 / 0.92); color: #06080b; border: 0; border-radius: 999px; padding: 0.6rem 1.05rem; font: 500 0.84rem/1 var(--font-display); cursor: pointer; transition: transform 0.4s var(--ease); }
.sys-go:hover { transform: translateY(-2px); }

/* 02 · Processo */
.process { background: radial-gradient(800px 520px at 100% 60%, rgb(216 198 162 / 0.1), transparent 60%), linear-gradient(180deg, var(--night), var(--night-2)); }
.proc-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(1.5rem, 4vw, 4.5rem); }
.proc-copy { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.proc-copy h2 { max-width: 16ch; }
.steps { list-style: none; margin: clamp(0.9rem, 3svh, 2rem) 0 0; padding: 0; border-top: 1px solid rgb(255 255 255 / 0.12); }
.steps li { border-bottom: 1px solid rgb(255 255 255 / 0.12); }
.steps button { all: unset; box-sizing: border-box; position: relative; width: 100%; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); align-items: baseline; padding: clamp(0.55rem, 1.7svh, 0.95rem) 0.2rem; cursor: pointer; color: var(--ink-soft); transition: color 0.4s; }
.steps button:hover, .steps button[aria-selected="true"] { color: var(--ink); }
.steps button:focus-visible { outline: 2px solid var(--ice); outline-offset: 2px; border-radius: 8px; }
.st-n { font-size: 0.75rem; color: var(--ink-soft); }
.st-t { font: 500 clamp(1rem, min(1.5vw, 2.6svh), 1.3rem)/1.2 var(--font-display); letter-spacing: -0.02em; }
.st-d { grid-column: 2; max-height: 0; opacity: 0; overflow: hidden; font-size: clamp(0.84rem, min(1.05vw, 1.9svh), 0.95rem); line-height: 1.45; color: var(--ink-soft); transition: max-height 0.6s var(--ease), opacity 0.5s, margin 0.6s var(--ease); }
.steps button[aria-selected="true"] .st-d { max-height: 5rem; opacity: 1; margin-top: 0.35rem; }
.st-bar { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; overflow: hidden; }
.st-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--champ), var(--ice)); transform-origin: left; transform: scaleX(var(--p, 0)); }
.st-live { display: none; }
.proc-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1.4rem; margin-top: clamp(0.9rem, 3svh, 1.8rem); }
.archs { margin: 0; flex: 1 1 18rem; font-size: 0.86rem; line-height: 1.5; color: var(--ink-soft); }
.archs .mono { display: block; font-size: 0.75rem; color: var(--ink-soft); margin-bottom: 0.15rem; }
.proc-stage { position: relative; margin: 0; min-height: 0; max-height: calc(100svh - 2 * var(--space)); border-radius: 30px; overflow: hidden; background: #1b1916; }
.proc-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.08); transition: opacity 1s var(--ease), transform 2.4s var(--ease); }
.proc-stage img.on { opacity: 1; transform: scale(1); }
.proc-quote { position: absolute; left: 0.75rem; right: 0.75rem; bottom: 0.75rem; padding: clamp(0.8rem, 2svh, 1.2rem) 1.2rem; border-radius: 22px; display: grid; gap: 0.45rem;
	background: rgb(12 10 8 / 0.7); -webkit-backdrop-filter: blur(16px) saturate(150%) brightness(0.55); backdrop-filter: blur(16px) saturate(150%) brightness(0.55); }
.proc-quote q { font: italic 400 clamp(1.05rem, min(1.7vw, 2.9svh), 1.5rem)/1.25 var(--font-serif); color: var(--ink); }
.proc-quote .mono { font-size: 0.75rem; line-height: 1.5; color: var(--ink-soft); letter-spacing: 0.06em; }

/* 03 · No detalhe */
.detail { background: linear-gradient(180deg, var(--night-2), var(--night)); }
.det-grid { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
.statement { font-size: clamp(1.5rem, min(3.1vw, 5.4svh), 3.2rem) !important; line-height: 1.1 !important; max-width: 22ch; }
.statement .w { opacity: 0.2; transition: opacity 0.4s; }
.det-frame { position: relative; margin: 0; justify-self: end; width: min(100%, calc((100svh - 2 * var(--space)) * 1.5)); aspect-ratio: 3 / 2; border-radius: 30px; overflow: hidden; }
.det-pic { position: absolute; inset: 0; }
.det-pic img { width: 100%; height: 100%; object-fit: cover; }
.hot { position: absolute; left: var(--x); top: var(--y); width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%; border: 0; padding: 0; cursor: pointer;
	background: rgb(255 255 255 / 0.28); -webkit-backdrop-filter: blur(6px) saturate(160%); backdrop-filter: blur(6px) saturate(160%); box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.7), 0 0 0 1px rgb(255 255 255 / 0.55), 0 8px 20px rgb(0 0 0 / 0.35); transition: transform 0.5s var(--ease), background 0.4s; }
.hot::before { content: ""; position: absolute; inset: 13px; border-radius: 50%; background: #fff; transition: background 0.4s; }
.hot::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 0.7); animation: pulsa 2.4s var(--ease) infinite; }
.hot:hover { transform: scale(1.12); }
.anima .detail:not(.hots-in) .hot { scale: 0.2; opacity: 0; }
.anima .hot { transition: transform 0.5s var(--ease), background 0.4s, scale 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) calc(1.1s + var(--i, 0) * 0.15s), opacity 0.6s calc(1.1s + var(--i, 0) * 0.15s); }
.hot[aria-pressed="true"] { background: rgb(216 198 162 / 0.55); transform: scale(1.12); }
.hot[aria-pressed="true"]::before { background: #1b1206; }
@keyframes pulsa { from { transform: scale(0.7); opacity: 1; } to { transform: scale(1.5); opacity: 0; } }
.det-card { position: absolute; left: 0.75rem; bottom: 0.75rem; width: min(24rem, calc(100% - 1.5rem)); padding: 1rem 1.2rem; border-radius: 22px; display: grid; gap: 0.3rem;
	background: rgb(12 10 8 / 0.72); -webkit-backdrop-filter: blur(16px) saturate(150%) brightness(0.55); backdrop-filter: blur(16px) saturate(150%) brightness(0.55); }
.det-card .mono { font-size: 0.75rem; color: var(--champ); }
.det-card strong { font: 500 clamp(1.05rem, 1.6vw, 1.35rem)/1.2 var(--font-display); letter-spacing: -0.02em; }
.det-card span:last-child { font-size: 0.9rem; line-height: 1.45; color: var(--ink); }

/* 04 · Obras: casos em tela cheia (a seção é alta; a tela fica presa e a rolagem corre as obras) */
.works { --n: 7; height: calc(100svh + (var(--n) - 1) * 70svh); background: var(--night); }
.works-pin { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.cases { position: absolute; inset: 0; }
.case { position: absolute; inset: 0; margin: 0; clip-path: inset(0 0 0 100%); overflow: hidden; }
.case:first-child { clip-path: inset(0 0 0 0); }
.case img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.case::after { content: ""; position: absolute; inset: 0; pointer-events: none;
	background: linear-gradient(90deg, rgb(12 10 8 / 0.7) 0%, rgb(12 10 8 / 0.25) 38%, transparent 60%), linear-gradient(180deg, rgb(12 10 8 / 0.65) 0%, transparent 24%, transparent 52%, rgb(12 10 8 / 0.88) 100%); }
.case-edge { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; z-index: 2; opacity: 0; pointer-events: none; background: linear-gradient(180deg, transparent, rgb(255 255 255 / 0.9) 30%, rgb(216 198 162 / 0.9) 70%, transparent); box-shadow: 0 0 24px 6px rgb(255 255 255 / 0.25); }
.works-ui { position: absolute; inset: 0; z-index: 3; padding: var(--pad-top) var(--gutter) var(--pad-bot); display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto minmax(0, 1fr) auto; column-gap: 2rem; row-gap: clamp(0.8rem, 2.4svh, 1.6rem); pointer-events: none; }
.works-ui > * { pointer-events: auto; }
.works-head { grid-column: 1 / -1; }
.works-head h2 { font-size: clamp(1.4rem, min(2.6vw, 4.4svh), 2.4rem); line-height: 1.05; }
.case-copy, .case-ficha { display: grid; align-self: end; }
.case-copy > *, .case-ficha > * { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity 0.22s, transform 0.3s, visibility 0.22s; }
.case-copy > .on, .case-ficha > .on { opacity: 1; visibility: visible; transform: none; transition: opacity 0.6s var(--ease) 0.18s, transform 0.9s var(--ease) 0.18s, visibility 0s; }
.case-copy > :not(.on) { transform: translateY(-10px); } .case-copy > .on { animation: sobe 0.9s var(--ease) 0.15s both; }
@keyframes sobe { from { opacity: 0; transform: translateY(26px); } }
.case-copy { position: relative; } .case-copy.scrim::before { inset: -3rem -4rem -2rem calc(-1 * var(--gutter) - 2rem); } .case-copy > :not(.on) { position: absolute; left: 0; right: 0; bottom: 0; }
.case-ficha > :not(.on) { position: absolute; left: 1.25rem; right: 1.25rem; top: clamp(0.9rem, 2.2svh, 1.35rem); }
.case-count { white-space: nowrap; }
.nw { white-space: nowrap; }
.cc-meta { margin: 0 0 0.6rem; color: var(--champ); font-size: 0.78rem; text-shadow: 0 1px 10px rgb(0 0 0 / 0.8); }
.cc h3 { font-size: clamp(2rem, min(5.2vw, 8.4svh), 5.4rem); line-height: 0.98; letter-spacing: -0.045em; font-weight: 450; max-width: 13ch; text-wrap: balance; }
.cc p:last-child { margin: 0.7rem 0 0; color: var(--ink); text-shadow: 0 1px 12px rgb(0 0 0 / 0.7); font-size: clamp(0.88rem, min(1.15vw, 2svh), 1.02rem); max-width: 30rem; }
.case-ficha { width: clamp(17rem, 26vw, 23rem); padding: clamp(0.9rem, 2.2svh, 1.35rem) 1.25rem; border-radius: 24px;
	background-color: rgb(12 10 8 / 0.66); -webkit-backdrop-filter: blur(16px) saturate(160%) brightness(0.62); backdrop-filter: blur(16px) saturate(160%) brightness(0.62); }
.cf dl { margin: 0; display: grid; gap: clamp(0.4rem, 1.2svh, 0.7rem); }
.cf dt { font: 500 0.75rem/1.1 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--champ); }
.cf dd { margin: 0.2rem 0 0; font-size: 0.9rem; line-height: 1.4; }
.cf .btn { margin-top: clamp(0.7rem, 2svh, 1.1rem); min-height: 44px; font-size: 0.88rem; }
.case-nav { grid-column: 1 / -1; display: flex; align-items: center; gap: 0.6rem; }
.case-thumbs { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.45rem; }
.case-thumbs button { position: relative; display: block; width: clamp(44px, 4.6vw, 68px); aspect-ratio: 3 / 2; padding: 0; border: 0; border-radius: 10px; overflow: hidden; cursor: pointer; opacity: 0.55; outline: 1px solid rgb(255 255 255 / 0.25); outline-offset: 2px; transition: opacity 0.4s, outline-color 0.4s, transform 0.5s var(--ease); }
.case-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.case-thumbs button:hover { opacity: 0.9; }
.case-thumbs button[aria-current="true"] { opacity: 1; outline: 2px solid var(--champ); transform: translateY(-3px); }
.case-arrow { width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer; color: var(--ink); font-size: 1.1rem; background: rgb(255 255 255 / 0.14); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.45), 0 0 0 1px rgb(255 255 255 / 0.18); transition: background 0.3s; }
.case-arrow:hover { background: rgb(255 255 255 / 0.26); }
.case-count { margin: 0 0 0 auto; color: var(--ink); text-shadow: 0 1px 10px rgb(0 0 0 / 0.8); }
.case-count span:first-child { color: var(--ink); }

/* 05 · Números */
.proof { justify-content: space-between; overflow: hidden; isolation: isolate; background: linear-gradient(180deg, var(--night) 0%, var(--night-3) 100%); }
.proof::before { content: ""; position: absolute; inset: -60px; z-index: -1; background: url(/assets/img/dn-noite.jpg) center / cover no-repeat; filter: blur(48px) saturate(1.35); opacity: 0.5; }
.proof::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--night) 0%, rgb(12 10 8 / 0.55) 22%, rgb(12 10 8 / 0.55) 80%, var(--night-3) 100%); }
.proof-in { display: flex; flex-direction: column; justify-content: center; }
.proof h2 { max-width: 26ch; }
.numbers { list-style: none; padding: 0; margin: clamp(1.2rem, 4.5svh, 3.4rem) 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.8rem; }
.numbers li { padding: clamp(1rem, 2.8svh, 1.6rem) 1.3rem; display: grid; gap: 0.4rem; align-content: start; }
.numbers strong { font: 500 clamp(1.7rem, min(3vw, 5svh), 2.8rem)/1 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.numbers span { color: var(--ink-soft); font-size: 0.88rem; line-height: 1.4; }
.builders { margin: clamp(1rem, 3svh, 2rem) 0 0; font-size: 0.86rem; color: var(--ink-soft); line-height: 1.5; }
.builders .mono { color: var(--ink-soft); margin-right: 0.8rem; font-size: 0.75rem; }
.marquee { margin-top: clamp(1rem, 3svh, 2rem); padding: clamp(0.9rem, 2.4svh, 1.5rem) 0 0; border-top: 1px solid rgb(255 255 255 / 0.1); overflow: hidden; }
.marquee-track { display: flex; width: max-content; gap: 4rem; animation: corre 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font: 400 clamp(1.3rem, min(2.4vw, 4svh), 2.2rem)/1 var(--font-serif); font-style: italic; color: var(--ink-faint); }
@keyframes corre { to { transform: translateX(-50%); } }
@keyframes aparece { from { opacity: 0; } }
@keyframes desdobra { from { opacity: 0; transform: translateY(-12px) scale(0.98); } }
html.menu-open { overflow: hidden; }

/* 06 · Fechamento */
.closing { justify-content: flex-end; overflow: hidden; }
.closing-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.closing::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, var(--night-3) 0%, rgb(12 10 8 / 0.35) 30%, rgb(12 10 8 / 0.62) 70%, rgb(12 10 8 / 0.9) 100%); }
.closing-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr); gap: 2rem; align-items: center; }
.closing h2 { max-width: 14ch; }
.closing-card { background-color: rgb(12 10 8 / 0.62); padding: clamp(1.1rem, 3svh, 1.8rem); display: grid; gap: clamp(0.6rem, 1.8svh, 1rem); border-radius: 32px; }
.closing-card .mono { margin: 0; color: var(--ink-soft); }
.mandar { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.35rem; }
.mandar li { display: flex; gap: 0.6rem; align-items: baseline; font-size: 1rem; }
.mandar li::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--champ); transform: translateY(-2px); }
.contato { margin: 0.2rem 0 0; display: grid; gap: clamp(0.5rem, 1.4svh, 0.8rem); }
.contato div { display: grid; gap: 0.15rem; }
.contato dt { font: 500 0.75rem/1.1 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-soft); }
.contato dd { margin: 0; font-size: 0.92rem; }

@media (max-width: 1080px) {
	.sys-rail { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(250px, 40%); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; width: 100%; padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
	.sys-rail::-webkit-scrollbar { display: none; }
	.sys-card { scroll-snap-align: start; }
	.numbers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.closing-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
	.proc-grid { display: flex; flex-direction: column; gap: 0; }
	.proc-copy { display: contents; }
	.proc-copy .kicker { order: 1; } .proc-copy h2 { order: 2; } .proc-copy .section-sub { order: 3; }
	.proc-stage { order: 4; flex: none; height: clamp(9rem, 28svh, 20rem); margin-top: 0.9rem; border-radius: 22px; }
	.steps { order: 5; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.4rem; border: 0; margin-top: 0.8rem; }
	.steps li { border: 0; }
	.steps button { display: block; padding: 0.55rem 0.2rem 0.6rem; border-bottom: 1px solid rgb(255 255 255 / 0.18); }
	.st-t, .st-d { display: none; }
	.st-n { font-size: 0.8rem; color: inherit; }
	.st-live { order: 6; display: block; margin: 0.6rem 0 0; font-size: 0.88rem; line-height: 1.45; color: var(--ink-soft); min-height: 4.4em; }
	.st-live strong { display: block; color: var(--ink); font-weight: 500; font-size: 1rem; margin-bottom: 0.1rem; }
	.proc-foot { order: 7; margin-top: 0.7rem; }
	/* telas baixas: a seção 02 inteira cabe na tela */
	@media (max-height: 800px) { .process .section-sub { display: none; } .proc-stage { height: clamp(9rem, 26svh, 20rem); } }
	.proc-quote { left: 0.5rem; right: 0.5rem; bottom: 0.5rem; padding: 0.7rem 0.9rem; border-radius: 16px; gap: 0.25rem; }
	.proc-quote q { font-size: 1rem; }
	.proc-quote .mono { font-size: 0.75rem; }
	.det-grid { grid-template-columns: 1fr; align-content: center; gap: 1.2rem; }
	.det-frame { justify-self: stretch; width: 100%; border-radius: 0; overflow: visible; aspect-ratio: auto; }
	.det-pic { position: relative; inset: auto; aspect-ratio: 3 / 2; border-radius: 22px; overflow: hidden; }
	.det-card { position: relative; left: 0; bottom: 0; width: 100%; margin-top: 0.7rem; padding: 0.8rem 1rem; border-radius: 18px; }
}
@media (max-width: 760px) {
	/* v8: logo + menu; o painel de vidro abre com Sistemas, Processo, Obras e o contato */
	.topbar { inset: 0.75rem 0 auto; padding-inline: var(--gutter); }
	.nav-pill { width: 100%; justify-content: space-between; padding: 0.35rem 0.35rem 0.35rem 1rem; }
	.nav-pill .nav-link, .nav-pill .nav-cta { display: none; }
	.nav-pill .brand { padding: 0.55rem 0; }
	.logo { width: 104px; }
	.nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgb(255 255 255 / 0.14); color: var(--ink); cursor: pointer; box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.4); }
	.nav-toggle span { position: relative; display: block; width: 18px; height: 1.5px; border-radius: 2px; background: currentColor; transition: background 0.2s; }
	.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; border-radius: 2px; background: currentColor; transition: transform 0.45s var(--ease); }
	.nav-toggle span::before { transform: translateY(-6px); }
	.nav-toggle span::after { transform: translateY(6px); }
	.nav-toggle[aria-expanded="true"] span { background: transparent; }
	.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
	.nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); }
	.menu-scrim:not([hidden]) { display: block; position: fixed; inset: 0; z-index: -1; pointer-events: auto; background: rgb(12 10 8 / 0.55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); animation: aparece 0.4s var(--ease); }
	.nav-menu:not([hidden]) { display: grid; position: absolute; top: calc(100% + 0.5rem); left: var(--gutter); right: var(--gutter); pointer-events: auto; padding: 0.6rem 1.1rem 1.1rem; border-radius: 26px; gap: 0;
		background: linear-gradient(140deg, rgb(255 255 255 / 0.12), rgb(255 255 255 / 0.04)), rgb(18 15 12 / 0.82); -webkit-backdrop-filter: blur(22px) saturate(160%); backdrop-filter: blur(22px) saturate(160%);
		box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.35), 0 0 0 1px rgb(255 255 255 / 0.12), 0 30px 60px -20px rgb(0 0 0 / 0.7); animation: desdobra 0.5s var(--ease); }
	.nav-menu a:not(.btn) { display: flex; align-items: baseline; gap: 0.9rem; padding: 0.95rem 0.2rem; text-decoration: none; font: 450 1.45rem/1.1 var(--font-display); letter-spacing: -0.03em; border-bottom: 1px solid rgb(255 255 255 / 0.12); }
	.nav-menu a:not(.btn) .mono { font-size: 0.75rem; color: var(--champ); }
	.nav-menu .btn { margin-top: 1.1rem; min-height: 52px; }
	.menu-k { margin: 0.9rem 0 0; color: var(--ink-soft); font-size: 0.75rem; line-height: 1.6; text-transform: none; letter-spacing: 0.02em; }
	:root { --nav-bottom: 4.1rem; --pad-top: calc(4.3rem + clamp(0.5rem, 2.4svh, 1.2rem)); --h2: clamp(1.55rem, min(7.4vw, 4.6svh), 2.3rem); }
	.sys-rail { grid-auto-columns: 78%; }
	.archs { font-size: 0.82rem; }
	.proc-foot .btn { min-height: 44px; }
	.works-ui { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto auto auto; }
	.case-ficha { width: 100%; }
	.cf dl { grid-template-columns: 1fr 1fr; column-gap: 0.8rem; }
	.cf dl > div:nth-child(3) { grid-column: 1 / -1; }
	.cf dd { font-size: 0.84rem; }
	.cc h3 { font-size: clamp(1.8rem, min(9vw, 5.6svh), 2.6rem); }
	.cc p:last-child { display: none; }
	.case-arrow { display: none; }
	.case-count { display: none; }
	.numbers strong { font-size: clamp(1.4rem, 6.4vw, 1.9rem); white-space: nowrap; }
	.case-thumbs { gap: 0.35rem; }
	.case-thumbs button { width: 36px; border-radius: 7px; }
	.case::after { background: linear-gradient(180deg, rgb(12 10 8 / 0.88) 0%, rgb(12 10 8 / 0.62) 18%, transparent 34%, transparent 42%, rgb(12 10 8 / 0.8) 58%, rgb(12 10 8 / 0.94) 76%); }
	.closing::before { background: linear-gradient(180deg, var(--night-3) 0%, rgb(12 10 8 / 0.45) 25%, rgb(12 10 8 / 0.75) 60%, rgb(12 10 8 / 0.92) 100%); }
	.numbers li { padding: 0.9rem 1rem; }
	.numbers span { font-size: 0.84rem; }
	.builders { font-size: 0.82rem; }
	.closing-card { border-radius: 24px; }
	.mandar li { font-size: 0.92rem; }
	.contato { grid-template-columns: 1fr 1fr; column-gap: 0.8rem; }
	.contato div:first-child { grid-column: 1 / -1; }
	.contato dd { font-size: 0.84rem; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
	.statement .w { opacity: 1; }
	.hero { height: auto; }
	.fold { position: relative; height: auto; min-height: 100svh; }
	.works { height: auto; }
	.works-pin { position: relative; }
	.case-edge { display: none; }
}

.footer { padding: 2.5rem 0 3rem; border-top: 1px solid rgb(255 255 255 / 0.08); color: var(--ink-soft); font-size: 0.88rem; }
.foot { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; }
.foot p { margin: 0; }
.disclaimer { color: var(--ink-soft); }

/* Folha (pedido de orçamento / ficha técnica) */
.sheet { position: fixed; inset: 0; margin: auto; height: fit-content; overflow-y: auto; width: min(560px, calc(100% - 2rem)); max-height: min(88svh, 760px); padding: 2rem; color: var(--ink); border: 0; border-radius: 32px; background-color: rgb(15 18 23 / 0.62); }
.sheet::backdrop { background: rgb(12 10 8 / 0.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.sheet[open] { animation: surge 0.6s var(--ease); }
@keyframes surge { from { opacity: 0; transform: translateY(24px) scale(0.97); } }
.sheet-close { position: absolute; right: 1rem; top: 1rem; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgb(255 255 255 / 0.1); color: var(--ink); font-size: 1.4rem; cursor: pointer; }
.sheet h3 { font-size: 1.8rem; margin: 0 0 0.6rem; padding-right: 2.5rem; }
.sheet img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 20px; margin-bottom: 1.2rem; }
.sheet dl { margin: 0; display: grid; gap: 0.7rem; }
.sheet dt { font: 500 0.75rem/1.1 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-soft); }
.sheet dd { margin: 0.2rem 0 0; }
.sheet .msg { white-space: pre-wrap; margin: 1rem 0; padding: 1rem 1.1rem; border-radius: 18px; background: rgb(0 0 0 / 0.3); font-size: 0.95rem; }
.sheet .nota { color: var(--ink-soft); font-size: 0.86rem; margin: 0.8rem 0 0; }
.sheet .acoes { display: flex; flex-wrap: wrap; gap: 0.6rem; }