/* Hallmark · macrostructure: Photographic · H6 hero knobs: image=full-bleed 92dvh, caption=lower-left, text=overlaid left-bias
 * theme: custom · vibe: "estúdio de estamparia à noite, luz quente sobre produto" · paper: oklch(14% 0.012 240) · accent: oklch(73% 0.16 55)
 * display: Fraunces · body: Geist · axes: dark / high-contrast-serif / warm (laranja ~55)
 * nav: N10 scroll-morph · footer: Ft1 mast-headed · enrichment: pipeline photography (real press photos + 2 slots Codex) + CSS scene fallback
 * motion: parallax-depth JS (todo navegador, ≥60rem, no-reduced) · tilt-3D cards (pointer) · nav-morph — 3 primitives
 * v2 (2026-07-31): revisão pós-feedback — imagem-densa, cards 3D, filmstrip; scroll-timeline CSS → motor JS cross-browser
 * studied: no · context: pipeline novo-projeto (briefing + site-copy aprovados) · Hallmark · pre-emit critique: P4 H4 E4 S5 R4 V4
 */

/* ===== fontes (auto-hospedadas — zero requisição externa) ===== */
@font-face {
  font-family: "Fraunces";
  src: url("../assets/fonts/fraunces-var-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("../assets/fonts/geist-var-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ===== base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
body { overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 380;
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 560;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--color-accent); color: var(--color-accent-ink); }

a:active, summary:active { opacity: 0.75; }

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: var(--space-md);
  top: -4rem;
  z-index: var(--z-float);
  background: var(--color-paper-3);
  color: var(--color-ink);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.skip-link:focus-visible { top: var(--space-md); }

.wrap {
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* rótulo pequeno (legenda de foto, meta) — Geist caps largas */
.tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 460;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ===== nav — N10 morph barra→pílula (floating-nav: 4 leis) ===== */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-sticky);
  padding-block: 0;
  background-color: var(--color-veil-bar);
  border-block-end: var(--rule-hair) solid var(--color-rule-2);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  transition:
    padding-block var(--dur-morph) var(--ease-out),
    background-color var(--dur-morph) var(--ease-out),
    border-color var(--dur-morph) var(--ease-out),
    backdrop-filter var(--dur-morph) var(--ease-out);
}
.nav__inner {
  max-width: var(--page-max);
  min-height: 60px;
  margin-inline: auto;
  padding-block: var(--space-sm);
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  border-radius: 0;
  background-color: var(--color-veil-clear);
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
  box-shadow: none;
  transform: translateY(0);
  transition:
    max-width var(--dur-morph) var(--ease-out),
    min-height var(--dur-morph) var(--ease-out),
    padding var(--dur-morph) var(--ease-out),
    border-radius var(--dur-morph) var(--ease-out),
    background-color var(--dur-morph) var(--ease-out),
    backdrop-filter var(--dur-morph) var(--ease-out),
    box-shadow var(--dur-morph) var(--ease-out),
    transform var(--dur-morph) var(--ease-out);
}
.nav.is-floating {
  padding-block: var(--space-2xs);
  background-color: transparent;
  border-block-end-color: transparent;
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
}
.nav.is-floating .nav__inner {
  max-width: 56rem;
  min-height: 52px;
  padding-block: var(--space-2xs);
  padding-inline: var(--space-lg);
  border-radius: var(--radius-pill);
  background-color: var(--color-veil-pill);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow:
    0 12px 32px var(--color-shadow),
    inset 0 0 0 1px var(--color-hairline-glow);
  transform: translateY(12px);
}
.nav__logo { display: flex; align-items: center; }
.nav__logo img { height: 30px; width: auto; }
.nav__links {
  display: flex;
  gap: var(--space-lg);
  margin-inline-start: auto;
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 460;
  color: var(--color-ink-2);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out);
}
.nav__links a:hover { color: var(--color-ink); }
.nav__cta {
  line-height: 1.2;
  margin-inline-start: var(--space-md);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-size: var(--text-sm);
  font-weight: 560;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);
}
.nav__cta:hover { transform: translateY(-1.5px); }
.nav__cta:active { transform: translateY(0); transition-duration: 60ms; }
@media (max-width: 60rem) {
  .nav__links { display: none; }
  .nav__cta { margin-inline-start: auto; }
}

/* ===== folds fotográficos (macroestrutura) ===== */
.fold {
  position: relative;
  overflow: clip;
}
.fold--hero { height: min(94dvh, 62rem); min-height: 34rem; }
.fold--band { height: min(72dvh, 46rem); min-height: 22rem; }

.fold__scene {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 52% at 68% 38%, var(--color-scene-glow), transparent 68%),
    linear-gradient(168deg, var(--color-scene-hi) 0%, var(--color-scene-lo) 82%);
}
.fold__scene::after {
  /* grão sutil — cena não pode parecer render limpo */
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}
.fold__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 60rem) {
  /* sangria vertical: folga pro percurso do parallax sem expor borda */
  .fold__img[data-depth] { inset: -8% 0; height: 116%; }
}
.fold--hero .fold__img { object-position: center 38%; }
@media (max-width: 60rem) {
  /* no recorte vertical, mostra o lado escuro da cena — a estampa fica fora do quadro */
  .fold--hero .fold__img { object-position: 18% 38%; }
  .fold--hero::after {
    background: linear-gradient(180deg,
      var(--color-vignette) 0%, transparent 22% 36%,
      var(--color-vignette-mid) 56%, var(--color-vignette-deep) 100%);
  }
}
.fold::after {
  /* vinheta inferior — ancora o texto sobre a foto */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--color-vignette) 0%, transparent 30% 55%, var(--color-vignette-deep) 100%);
  pointer-events: none;
}

.fold__caption {
  position: absolute;
  z-index: var(--z-base);
  bottom: var(--space-md);
  right: var(--space-lg);
  margin: 0;
}
@media (max-width: 60rem) {
  /* no mobile a legenda vai pra esquerda — o botão de WhatsApp mora à direita */
  .fold__caption { right: auto; left: clamp(1rem, 4vw, 2.5rem); }
}

/* variante "véu": a foto é textura de fundo, o texto é o conteúdo */
.fold--veiled { height: min(58dvh, 36rem); }
.fold--veiled .fold__img {
  filter: grayscale(0.55) brightness(0.34) contrast(1.05);
}
.fold--veiled::after {
  background:
    radial-gradient(52% 70% at 78% 30%, var(--color-scene-glow-2), transparent 70%),
    linear-gradient(180deg, var(--color-vignette-deep) 0%, var(--color-vignette-mid) 45%, var(--color-vignette-deep) 100%);
}
.fold__copy {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
  display: grid;
  align-items: center;
}
.fold__statement {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: var(--text-display-s);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 17ch;
  text-wrap: balance;
  overflow-wrap: anywhere;
  min-width: 0;
}
.fold__support {
  margin-block-start: var(--space-md);
  color: var(--color-ink-2);
  max-width: 46ch;
}

/* hero — texto sobreposto, viés esquerdo */
.hero__copy {
  position: absolute;
  z-index: var(--z-base);
  inset-inline: 0;
  bottom: clamp(2rem, 7vh, 5rem);
}
.hero__copy h1 {
  max-width: 13ch;
  font-size: var(--text-display);
  text-wrap: balance;
}
@media (max-width: 40rem) {
  .hero__copy h1 { font-size: var(--text-display-s); }
}
.hero__lede {
  max-width: 46ch;
  margin-block-start: var(--space-lg);
  font-size: var(--text-md);
  color: var(--color-ink-2);
  text-wrap: pretty;
}
.hero__cta {
  display: inline-block;
  margin-block-start: var(--space-xl);
  font-weight: 560;
  color: var(--color-ink);
  text-decoration: none;
  border-block-end: 2px solid var(--color-accent);
  padding-block-end: var(--space-2xs);
  white-space: nowrap;
  transition: border-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
}
.hero__cta:hover { color: var(--color-accent); }

/* ===== bandas de texto ===== */
.band { padding-block: var(--space-3xl); }
.band--tight { padding-block: var(--space-2xl); }
.band--roomy { padding-block: var(--space-4xl) var(--space-3xl); }
.band__head {
  font-size: var(--text-2xl);
  max-width: 22ch;
  margin-block-end: var(--space-xl);
}
.band__head::before {
  content: "";
  display: block;
  width: 3rem;
  height: 2px;
  background: var(--color-accent);
  margin-block-end: var(--space-lg);
}
.lede {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 420;
  line-height: 1.35;
  max-width: 30ch;
  text-wrap: pretty;
}
.lede strong { font-weight: 640; color: var(--color-accent); }

/* faixa de valor — três promessas reais, superfície elevada divide hero do resto */
.valueband {
  background: var(--color-paper-2);
  border-block: var(--rule-hair) solid var(--color-rule-2);
  padding-block: var(--space-xl);
}
.valueband__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2xl);
}
.valueband__grid > div { padding-inline-start: var(--space-lg); border-inline-start: 2px solid var(--color-accent); }
.valueband__grid .tag { color: var(--color-ink); margin-block-end: var(--space-2xs); }
.valueband__grid p:not(.tag) { color: var(--color-ink-2); font-size: var(--text-sm); text-wrap: pretty; }
@media (max-width: 60rem) { .valueband__grid { grid-template-columns: 1fr; gap: var(--space-lg); } }

/* ===== técnicas — painéis visuais ===== */
.tech { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-lg); }
.tech__panel {
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  overflow: clip;
}
.tech__panel figure { margin: 0; aspect-ratio: 16 / 8; overflow: clip; }
.tech__panel figure img { width: 100%; height: 100%; object-fit: cover; }
.tech__body { padding: var(--space-lg) var(--space-xl) var(--space-xl); }
.tech__body h3 { font-size: var(--text-xl); margin-block-end: var(--space-lg); }
.tech__body dl { margin: 0; display: grid; gap: var(--space-md); }
.tech__body dt {
  font-size: var(--text-xs);
  font-weight: 460;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.tech__body dd { margin: var(--space-3xs) 0 0; color: var(--color-ink-2); }
@media (max-width: 60rem) { .tech { grid-template-columns: 1fr; } }

/* ===== produtos — cards 3D (tilt via JS, foto real) ===== */
.showcase {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-lg);
}
.show-card {
  position: relative;
  grid-column: span 2;
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  overflow: clip;
  transform-style: preserve-3d;
  transition: transform var(--dur-short) var(--ease-out);
}
.show-card--wide { grid-column: span 4; grid-row: span 1; }
.show-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.06) brightness(0.97);
}
.show-card--wide img { aspect-ratio: 16 / 7; object-position: center 30%; }
.show-card__meta { padding: var(--space-lg) var(--space-lg) var(--space-xl); }
.show-card__meta h3 { font-size: var(--text-lg); margin-block-end: var(--space-xs); }
.show-card__meta p { color: var(--color-ink-2); font-size: var(--text-sm); text-wrap: pretty; }
.tilt__glare {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(48% 38% at 50% 50%, var(--color-hairline-glow), transparent 70%);
  background-size: 160% 160%;
  transition: opacity var(--dur-short) var(--ease-out);
}
@media (max-width: 60rem) {
  .showcase { grid-template-columns: 1fr; }
  .show-card, .show-card--wide { grid-column: auto; }
  .show-card--wide img { aspect-ratio: 16 / 9; }
}

/* ===== a arte nasce com você — cena composta, texto dentro da imagem ===== */
.fold--arte { height: min(80dvh, 48rem); min-height: 32rem; }
.fold--arte::after {
  background:
    linear-gradient(90deg, var(--color-vignette-deep) 0%, var(--color-vignette-deep) 30%, var(--color-vignette-mid) 52%, transparent 74%),
    linear-gradient(180deg, var(--color-vignette) 0%, transparent 30% 60%, var(--color-vignette-deep) 100%);
}
.fold__copy-col { max-width: 44ch; }
.fold__copy-col p { color: var(--color-ink-2); text-wrap: pretty; }
.fold__copy-col .band__head { margin-block-end: var(--space-lg); }
.arte__note { margin-block-start: var(--space-md); color: var(--color-muted); font-size: var(--text-sm); }
.fold__copy-col .hero__cta { margin-block-start: var(--space-xl); }
@media (max-width: 60rem) {
  /* recorte no lado ESCURO da cena — o papel/estampa fica como brilho à direita */
  .fold--arte .fold__img { object-position: 14% center; }
  .fold--arte::after {
    background: linear-gradient(90deg, var(--color-vignette-deep) 0% 40%, var(--color-vignette-mid) 78%, var(--color-vignette) 100%),
                linear-gradient(180deg, var(--color-vignette-mid) 0%, transparent 30% 55%, var(--color-vignette-deep) 100%);
  }
}

/* ===== galeria — filmstrip cinematográfico ===== */
.works__sub { color: var(--color-muted); max-width: var(--measure); margin-block-start: var(--space-sm); }
.works__sub a { color: var(--color-ink-2); border-block-end: 1px solid var(--color-rule); text-decoration: none; }
.works__sub a:hover { border-color: var(--color-accent); }
.strip__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-block-end: var(--space-xl);
}
@media (max-width: 60rem) {
  .strip__head { flex-direction: column; align-items: flex-start; }
}
.strip__head .band__head { margin-block-end: 0; }
.strip__controls { display: flex; align-items: center; gap: var(--space-sm); }
.strip__controls .tag { font-variant-numeric: tabular-nums; margin-inline-end: var(--space-sm); }
.strip__controls button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font: inherit;
  line-height: 1;
  color: var(--color-ink);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: border-color var(--dur-micro) var(--ease-out);
}
.strip__controls button:hover { border-color: var(--color-accent); }
.strip__controls button:active { transform: translateY(1px); }
.strip__track {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-inline: max(clamp(1rem, 4vw, 2.5rem), (100vw - var(--page-max)) / 2 + clamp(1rem, 4vw, 2.5rem));
  padding-block-end: var(--space-sm);
  scrollbar-width: none;
}
.strip__track::-webkit-scrollbar { display: none; }
.strip__item {
  margin: 0;
  flex: 0 0 auto;
  scroll-snap-align: start;
  height: min(58vh, 30rem);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  box-shadow: 0 12px 32px var(--color-shadow);
}
.strip__item img {
  height: calc(100% - 2.4rem);
  width: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) - 1px);
  filter: saturate(0.84) contrast(1.06) brightness(0.97);
}
.strip__item--tall img { aspect-ratio: 3 / 5; }
.strip__item--wide img { aspect-ratio: 16 / 10; }
.strip__item figcaption { margin-block-start: var(--space-xs); padding-inline: var(--space-2xs); }
.strip__bar {
  margin-block-start: var(--space-lg);
  height: 2px;
  background: var(--color-rule-2);
  border-radius: var(--radius-pill);
  overflow: clip;
}
.strip__bar span {
  display: block;
  height: 100%;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
}
@media (max-width: 40rem) { .strip__item { height: min(50vh, 22rem); } }

/* ===== prova — T3 citação única grande + coro ===== */
.proof {
  background:
    radial-gradient(44% 34% at 82% 0%, var(--color-scene-glow-2), transparent 70%),
    var(--color-paper-2);
  border-block: var(--rule-hair) solid var(--color-rule-2);
}
.proof__stars { margin-block-end: var(--space-2xl); color: var(--color-accent); letter-spacing: 0.14em; }
.proof__stars b {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 560;
  color: var(--color-ink);
  letter-spacing: normal;
  margin-inline-end: var(--space-sm);
}
.proof__stars .tag { margin-inline-start: var(--space-sm); letter-spacing: 0.1em; }
.proof__quote {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 480;
  line-height: 1.14;
  letter-spacing: -0.015em;
  max-width: 24ch;
  margin: 0;
  text-wrap: pretty;
}
@media (max-width: 40rem) { .proof__quote { font-size: var(--text-xl); line-height: 1.3; } }
.proof__attr { margin-block-start: var(--space-xl); }
.proof__attr .tag { display: block; }
.proof__score {
  margin-block-start: var(--space-2xs);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
}
.proof__score b { color: var(--color-accent); font-weight: 560; }
.chorus {
  margin-block-start: var(--space-3xl);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2xl);
}
.chorus blockquote { margin: 0; }
.chorus p { color: var(--color-ink-2); font-size: var(--text-sm); text-wrap: pretty; }
.chorus footer { margin-block-start: var(--space-sm); }
@media (max-width: 60rem) { .chorus { grid-template-columns: 1fr; gap: var(--space-xl); } }

/* ===== processo — F4 sequência 01/02/03 ===== */
.steps {
  counter-reset: passo;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}
.steps li {
  counter-increment: passo;
  position: relative;
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-block-start: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: var(--space-xl) var(--space-lg) var(--space-xl);
  overflow: clip;
}
.steps li::before {
  content: "0" counter(passo);
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-display-s);
  font-weight: 600;
  line-height: 1;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  margin-block-end: var(--space-lg);
}
.steps li::after {
  /* numeral fantasma ao fundo — profundidade tipográfica */
  content: "0" counter(passo);
  position: absolute;
  right: -0.08em;
  bottom: -0.34em;
  font-family: var(--font-display);
  font-size: 9rem;
  font-weight: 640;
  line-height: 1;
  color: var(--color-paper-3);
  pointer-events: none;
}
.steps li > div { position: relative; }
.steps h3 { font-size: var(--text-md); font-family: var(--font-body); font-weight: 560; }
.steps p { margin-block-start: var(--space-xs); color: var(--color-ink-2); max-width: 40ch; }
@media (max-width: 60rem) {
  .steps { grid-template-columns: 1fr; }
}

/* ===== FAQ ===== */
.faq { max-width: 46rem; }
.faq details { border-block-end: var(--rule-hair) solid var(--color-rule-2); }
.faq summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  cursor: pointer;
  font-weight: 520;
  font-size: var(--text-md);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-accent);
  line-height: 1;
  transition: rotate var(--dur-short) var(--ease-in-out);
}
.faq details[open] summary::after { rotate: 45deg; }
.faq details p { padding-block-end: var(--space-lg); color: var(--color-ink-2); max-width: var(--measure); }

/* ===== sobre + CTA final ===== */
.close { position: relative; overflow: clip; }
.close::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(46% 60% at 24% 100%, var(--color-scene-glow-2), transparent 70%);
  pointer-events: none;
}
.close__grid { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-2xl); align-items: center; }
.close__grid > div:last-child { justify-self: end; text-align: right; }
.close h2 { font-size: var(--text-display-s); max-width: 16ch; }
.close p { margin-block-start: var(--space-lg); color: var(--color-ink-2); max-width: 54ch; text-wrap: pretty; }
.btn-whats {
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-weight: 600;
  font-size: var(--text-md);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-short) var(--ease-out);
}
.btn-whats:hover { transform: translateY(-1.5px); }
.btn-whats:active { transform: translateY(0); transition-duration: 60ms; }
.btn-whats svg { width: 1.25em; height: 1.25em; }
.close .tag { display: block; margin-block-start: var(--space-md); }
@media (max-width: 60rem) {
  .close__grid { grid-template-columns: 1fr; }
  .close__grid > div:last-child { justify-self: start; text-align: left; }
}

/* ===== rodapé — Ft1 mast-headed ===== */
.foot {
  background: var(--color-paper-2);
  border-block-start: var(--rule-hair) solid var(--color-rule-2);
  padding-block: var(--space-2xl) var(--space-lg);
  color: var(--color-muted);
  font-size: var(--text-sm);
}
.foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: var(--space-2xl);
  align-items: start;
}
.foot__brand img { height: 40px; width: auto; }
.foot__grid .tag { color: var(--color-ink); margin-block-end: var(--space-sm); }
.foot__grid p:not(.tag) { color: var(--color-ink-2); line-height: 1.9; }
.foot__grid a { color: var(--color-ink-2); text-decoration: none; border-block-end: 1px solid var(--color-rule); transition: border-color var(--dur-micro) var(--ease-out); white-space: nowrap; }
.foot__grid a:hover { border-color: var(--color-accent); }
.foot__credit {
  margin-block-start: var(--space-2xl);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule-2);
  font-size: var(--text-xs);
}
.foot__credit a { color: inherit; }
@media (max-width: 60rem) {
  .foot__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .foot__brand { grid-column: 1 / -1; }
}
@media (max-width: 40rem) {
  .foot__grid { grid-template-columns: 1fr; }
}

/* ===== botão flutuante de WhatsApp (requisito do pipeline) ===== */
.whats-float {
  position: fixed;
  z-index: var(--z-float);
  right: max(var(--space-md), env(safe-area-inset-right));
  bottom: max(var(--space-md), env(safe-area-inset-bottom));
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  box-shadow: 0 10px 28px var(--color-shadow-soft);
  transition: transform var(--dur-short) var(--ease-out);
}
.whats-float:hover { transform: translateY(-2px); }
.whats-float svg { width: 26px; height: 26px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
}