/* Base comum. Cada seção estiliza só dentro do seu próprio seletor (#h01, #h02…). */
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--black); -webkit-text-size-adjust: 100%; }
body {
  min-width: 320px; margin: 0; overflow-x: hidden;
  background: var(--black); color: var(--white);
  font-family: var(--font-sans); font-size: var(--fs-body); line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 4px; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.secao { padding-block: var(--section-space); }
.secao--escura { background: var(--black); color: var(--white); }
.secao--escura-2 { background: var(--dark-soft); color: var(--white); }
.secao--clara { background: var(--light); color: var(--black); }
.secao--branca { background: var(--white); color: var(--black); }

.eyebrow { font-size: var(--fs-eyebrow); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
.titulo { font-weight: 500; line-height: 1.08; letter-spacing: -0.02em; text-wrap: balance; }
.serif { font-family: var(--font-serif); font-weight: 400; letter-spacing: -0.01em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Botões (geometria da V1: pílula) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.75rem 1.5rem; border-radius: var(--radius-pill);
  font-weight: 500; font-size: 1rem; text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.btn:hover { transform: translateY(-1px); }
.btn--laranja { background: var(--orange); color: var(--black); }
.btn--laranja:hover { background: #ff7f2e; }
.btn--contorno { border-color: currentColor; background: transparent; }
.btn--texto { padding-inline: 0.25rem; min-height: 44px; text-decoration: underline; text-underline-offset: 4px; }

/* Movimento permitido: fade-up disparado uma vez (js/base.js põe .is-in). */
.reveal { opacity: 0; transform: translateY(1.5rem); transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out); transition-delay: var(--reveal-delay, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Loops de mini-UI só rodam em cena (.em-cena) e nunca com movimento reduzido. */
[data-loop]:not(.em-cena) *, [data-loop]:not(.em-cena) *::before, [data-loop]:not(.em-cena) *::after { animation-play-state: paused !important; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Âncoras não somem atrás do cabeçalho fixo. */
section[id], footer[id] { scroll-margin-top: 6rem; }
/* Rolagem suave: Lenis (js/base.js) em mouse/trackpad; sem Lenis, a âncora rola suave pelo CSS. */
@media (prefers-reduced-motion: no-preference) { html:not(.lenis) { scroll-behavior: smooth; } }

/* Como na V1: o hero fica sticky e as seções seguintes sobem por cima dele. */
#h01 ~ section, #h01 ~ footer { position: relative; z-index: 1; }

/* Movimento reduzido: loops de mini-UI desligados de vez (estado base legível). */
@media (prefers-reduced-motion: reduce) { [data-loop], [data-loop] * { animation: none !important; } }

/* Botão Facto (pedido 19): limpo, quase flat. No escuro, branco com texto preto; no claro, laranja
   com texto preto (contraste). Brilho discreto: varredura lenta com pausa longa (passa, não pisca).
   Geometria continua a de cada seção (a do .hero-cta da V1). O CTA do cabeçalho segue branco. */
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta, .h03-cta, .co04-cta, .ac05-cta, .ct02-enviar) {
  border: 1px solid transparent !important;
  color: var(--black) !important;
  backdrop-filter: none !important;
  text-shadow: none !important;
  background-size: 220% 100%, 100% 100% !important;
  background-position: 200% 0, 0 0 !important;
  animation: cta-brilho 7s linear infinite;
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out), filter 180ms var(--ease-out) !important;
}
/* Sobre escuro: branco. */
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta) {
  background-image:
    linear-gradient(105deg, transparent 42%, rgb(255 255 255 / 0.9) 50%, transparent 58%),
    linear-gradient(100deg, #e9e6e1 0%, var(--white) 55%, var(--white) 100%) !important;
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.5) inset, 0 0.5rem 1.4rem rgb(0 0 0 / 0.28) !important;
}
/* Sobre claro: laranja. */
:is(.h03-cta, .co04-cta, .ac05-cta, .ct02-enviar) {
  background-image:
    linear-gradient(105deg, transparent 42%, rgb(255 255 255 / 0.32) 50%, transparent 58%),
    linear-gradient(100deg, #ec5d05 0%, var(--orange) 60%, var(--orange) 100%) !important;
  box-shadow: 0 0.45rem 1.2rem rgb(255 108 17 / 0.22) !important;
}
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta, .h03-cta, .co04-cta, .ac05-cta, .ct02-enviar):hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta, .h03-cta, .co04-cta, .ac05-cta, .ct02-enviar):active { transform: translateY(0) scale(0.99); }
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta, .h03-cta, .co04-cta, .ac05-cta, .ct02-enviar) :is(svg, path) { stroke: currentColor; color: var(--black); }
:is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta):focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
:is(.h03-cta, .co04-cta, .ac05-cta, .ct02-enviar):focus-visible { outline: 2px solid var(--black); outline-offset: 3px; }
@keyframes cta-brilho { 0%, 70% { background-position: 200% 0, 0 0; } 100% { background-position: -200% 0, 0 0; } }
@media (prefers-reduced-motion: reduce) {
  :is(.hero-cta, .h02-cta, .co03__botao, .ac03__cta, .h03-cta, .co04-cta, .ac05-cta, .ct02-enviar) { animation: none; }
}


/* Cursor (pedido 20): ponto laranja + anel que segue e cresce sobre o que é clicável.
   Só em mouse/trackpad e sem movimento reduzido (js/base.js liga html.cursor-facto). */
html.cursor-facto, html.cursor-facto * { cursor: none !important; }
html.cursor-facto :is(input, textarea, select, [contenteditable="true"]) { cursor: auto !important; }
.cursor-facto__ponto, .cursor-facto__anel {
  position: fixed; top: 0; left: 0; z-index: 9999;
  pointer-events: none; border-radius: 50%;
  transform: translate3d(-100px, -100px, 0);
  opacity: 0; transition: opacity 200ms var(--ease-out);
}
.cursor-facto__ponto { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--orange); }
.cursor-facto__anel {
  width: 34px; height: 34px; margin: -17px 0 0 -17px;
  border: 1px solid rgb(255 255 255 / 0.9); mix-blend-mode: difference;
  transition: opacity 200ms var(--ease-out), width 220ms var(--ease-out), height 220ms var(--ease-out), margin 220ms var(--ease-out), background-color 220ms var(--ease-out);
}
html.cursor-facto.cursor-facto--visivel .cursor-facto__ponto,
html.cursor-facto.cursor-facto--visivel .cursor-facto__anel { opacity: 1; }
html.cursor-facto.cursor-facto--link .cursor-facto__anel { width: 54px; height: 54px; margin: -27px 0 0 -27px; background: rgb(255 255 255 / 0.12); }
html.cursor-facto.cursor-facto--link .cursor-facto__ponto { opacity: 0; }
html.cursor-facto.cursor-facto--texto .cursor-facto__ponto,
html.cursor-facto.cursor-facto--texto .cursor-facto__anel { opacity: 0; }