/* ==========================================================================
   home.css — seções da página inicial (também reutilizadas nas outras páginas)
   ========================================================================== */

/* ---------- Carrossel principal ---------- */
/* Foto em tela cheia, texto branco direto sobre a imagem (sem caixa) e um degradê suave só para garantir a leitura. */
.hero { position: relative; background: var(--black); overflow: hidden; }
.hero :focus-visible { outline-color: var(--white); }
.hero__viewport { display: grid; touch-action: pan-y; }
.slide {
  grid-area: 1 / 1; position: relative; display: grid; align-items: end; color: var(--white);
  min-height: clamp(560px, calc(100vh - var(--header-h)), 800px);
  opacity: 0; visibility: hidden; transition: opacity 1.1s var(--ease), visibility 0s 1.1s;
}
.slide.is-active { opacity: 1; visibility: visible; transition-delay: 0s; z-index: 1; }
.slide__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.07); transition: transform 9s ease-out;
}
.slide.is-active .slide__img { transform: scale(1); }
.slide__shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.66) 0%, rgba(0, 0, 0, 0.34) 46%, rgba(0, 0, 0, 0) 78%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 38%);
}
.slide__inner { position: relative; }
.slide__content {
  max-width: 640px; padding-bottom: clamp(104px, 15vh, 156px);
  opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease) 0.3s, transform 0.9s var(--ease) 0.3s;
}
.slide.is-active .slide__content { opacity: 1; transform: none; }
.slide__content h1, .slide__content h2 {
  font-size: clamp(2.5rem, 5.6vw, 4.8rem); color: var(--white); margin-bottom: 0.3em; text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}
.slide__content p { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: rgba(255, 255, 255, 0.92); max-width: 46ch; margin-bottom: 1.6em; text-shadow: 0 1px 14px rgba(0, 0, 0, 0.4); }

/* Controles discretos: barras de progresso (uma por foto) + setas finas */
.hero__ui { position: absolute; inset: auto 0 0 0; z-index: 3; padding-bottom: clamp(18px, 3vw, 34px); }
.hero__ui-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.hero__segs { display: flex; gap: 10px; flex: 0 1 400px; min-width: 0; }
.hero__seg { flex: 1; height: 36px; padding: 0; border: 0; background: transparent; display: flex; align-items: center; }
.hero__track { display: block; width: 100%; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, 0.38); overflow: hidden; }
.hero__fill { display: block; height: 100%; width: 0; background: var(--white); }
.hero__seg.is-done .hero__fill { width: 100%; }
.hero__seg.is-active .hero__fill { animation: hero-fill var(--dur, 6s) linear forwards; }
.hero.is-paused .hero__seg.is-active .hero__fill { animation-play-state: paused; }
@keyframes hero-fill { from { width: 0; } to { width: 100%; } }
.hero__nav { display: flex; gap: 10px; }
.hero__btn {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.65); background: rgba(0, 0, 0, 0.14); color: var(--white);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.hero__btn:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.hero__btn svg { width: 19px; height: 19px; }

@media (max-width: 760px) {
  .slide { min-height: min(84vh, 680px); }
  .slide__shade { background: linear-gradient(0deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.5) 42%, rgba(0, 0, 0, 0.08) 78%); }
  .slide__content { padding-bottom: 104px; }
  .hero__btn { width: 40px; height: 40px; }
  .hero__ui-inner { gap: 14px; }
  .hero__segs { flex: 1 1 auto; }
}

/* ---------- Sobre o projeto ---------- */
/* Sobre o projeto: duas colunas (texto + fotos) que empilham no celular. */
.about { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.about__text h2 { max-width: 16ch; }
.about__text .prose { font-size: 1.12rem; color: var(--ink-2); margin-bottom: 2rem; }
.about__media { position: relative; padding-bottom: 12%; }
.about__img1 { width: 86%; margin-left: auto; aspect-ratio: 4 / 3.3; object-fit: cover; border-radius: var(--radius-s); }
.about__img2 {
  position: absolute; left: 0; bottom: 0; width: 46%; aspect-ratio: 1; object-fit: cover;
  border: 8px solid var(--white); border-radius: var(--radius-s);
}
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } .about__text h2 { max-width: none; } }

/* ---------- Pilares ---------- */
/* Pilares: três colunas separadas por linhas finas (sem cartões), empilhadas no celular. */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); }
.pillar { padding: 8px clamp(20px, 3vw, 44px) 8px 0; }
.pillar + .pillar { padding-left: clamp(20px, 3vw, 44px); border-left: 1px solid var(--line-dark); }
.pillar__icon { width: 44px; height: 44px; margin-bottom: 22px; }
.pillar h3 { font-size: clamp(1.9rem, 2.6vw, 2.4rem); }
.pillar p { color: rgba(255, 255, 255, 0.82); margin: 0; }
.pillar .chips { margin-top: 18px; }
@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; gap: 12px; }
  .pillar { padding: 28px 0; }
  .pillar + .pillar { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-dark); }
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.section--black .chip { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.4); }

/* ---------- Atualizações (cartões) ---------- */
/* Atualizações: o primeiro cartão (--feature) ocupa 3 linhas à esquerda; os outros ficam empilhados à direita. */
.updates { display: grid; grid-template-columns: 1.15fr 1fr; grid-auto-flow: dense; gap: 20px clamp(20px, 3vw, 40px); }
.update { display: block; text-decoration: none; }
.update__img { width: 100%; object-fit: cover; border-radius: var(--radius-s); background: var(--rose); }
.update__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.update h3 { margin-bottom: 8px; }
.update p { color: var(--ink-2); margin: 0 0 10px; font-size: 1rem; }
.update__more { font-weight: 600; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.update:hover h3 { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }

.update--feature { grid-row: span 3; }
.update--feature .update__img { aspect-ratio: 4 / 3.2; margin-bottom: 20px; }
.update--feature h3 { font-size: clamp(1.9rem, 3vw, 2.5rem); }
.update--row { display: grid; grid-template-columns: 170px 1fr; gap: 20px; align-items: start; padding-bottom: 20px; border-bottom: 1px solid var(--rose-3); }
.update--row:last-of-type { border-bottom: 0; padding-bottom: 0; }
.update--row .update__img { aspect-ratio: 1; }
.update--row h3 { font-size: 1.45rem; }
.update--row p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.section-actions { margin-top: clamp(32px, 4vw, 48px); }

@media (max-width: 860px) {
  .updates { grid-template-columns: 1fr; }
  .update--feature { grid-row: auto; }
}
@media (max-width: 480px) {
  .update--row { grid-template-columns: 112px 1fr; gap: 14px; }
  .update--row p { display: none; }
}

/* ---------- Doação (home) ---------- */
.donate { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.donate__lead { font-size: 1.18rem; color: var(--ink-2); max-width: 48ch; }
/* Caixa da chave PIX + botão copiar. */
.pix-box {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin: 28px 0;
  padding: 18px 20px; background: var(--white); border: 1.5px solid var(--black); border-radius: var(--radius-m);
}
.pix-box__label { flex-basis: 100%; font-size: 0.88rem; font-weight: 600; color: var(--ink-3); margin: 0; }
.pix-box__key { flex: 1 1 200px; margin: 0; font-weight: 600; font-size: 1.15rem; word-break: break-all; }
.qr-card { margin: 0; justify-self: center; width: min(320px, 100%); padding: 22px; background: var(--white); border-radius: var(--radius-m); border: 1.5px solid var(--rose-3); text-align: center; }
.qr-card img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.qr-card figcaption { margin-top: 12px; font-size: 0.9rem; color: var(--ink-3); }
@media (max-width: 860px) { .donate { grid-template-columns: 1fr; } }

/* ---------- Unidades ---------- */
/* Unidades: duas colunas lado a lado. */
.units { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(24px, 4vw, 56px); }
.unit__photo { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius-s); margin-bottom: 22px; }
.unit .placeholder { aspect-ratio: 16 / 10; margin-bottom: 22px; border-radius: var(--radius-s); }
.unit h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.unit__list { margin: 12px 0 22px; display: grid; gap: 10px; color: var(--ink-2); }
.unit__list li { display: flex; gap: 12px; align-items: flex-start; }
.unit__list svg { width: 20px; height: 20px; margin-top: 4px; flex: none; color: var(--black); }
@media (max-width: 760px) { .units { grid-template-columns: 1fr; } }

/* ---------- Equipe ---------- */
.team { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(28px, 4vw, 56px); }
.member { display: grid; grid-template-columns: minmax(140px, 220px) 1fr; gap: clamp(18px, 2.4vw, 32px); align-items: start; }
/* Foto da equipe em formato de arco: cantos superiores totalmente arredondados. */
.member__photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 999px 999px var(--radius-s) var(--radius-s); background: var(--white); }
.member .placeholder { aspect-ratio: 4 / 5; border-radius: 999px 999px var(--radius-s) var(--radius-s); }
.member h3 { margin-bottom: 2px; }
.member__role { font-weight: 600; color: var(--ink-3); margin-bottom: 12px; }
.member p:last-child { margin-bottom: 0; color: var(--ink-2); }
@media (max-width: 960px) { .team { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .member { grid-template-columns: 1fr; } .member__photo, .member .placeholder { max-width: 260px; } }

/* ---------- Perguntas frequentes ---------- */
.faq { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.faq__head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq__head p { color: var(--ink-2); font-size: 1.1rem; }
.faq__list { display: grid; gap: 12px; }
.faq-item { background: var(--rose); border: 1.5px solid transparent; border-radius: var(--radius-m); transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease); }
.faq-item.is-open { background: var(--white); border-color: var(--black); }
.faq-item__q {
  display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; text-align: left;
  padding: 20px 22px; border: 0; background: transparent; border-radius: var(--radius-m);
  font-family: var(--font-display); font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.2;
}
.faq-item__q svg { width: 24px; height: 24px; flex: none; transition: transform 0.25s var(--ease); }
.faq-item.is-open .faq-item__q svg { transform: rotate(45deg); }
/* Animação de abrir/fechar: a linha do grid vai de 0fr (fechada) a 1fr (aberta), sem calcular alturas em JS. */
.faq-item__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.28s var(--ease); }
.faq-item.is-open .faq-item__a { grid-template-rows: 1fr; }
.faq-item__a > div { overflow: hidden; }
.faq-item__a p { padding: 0 22px 22px; margin: 0; color: var(--ink-2); max-width: 64ch; white-space: pre-line; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } .faq__head { position: static; } }
.faq-item > h3 { margin: 0; font-size: inherit; }

/* ---------- Faixa com foto de fundo (títulos de Atualizações) ---------- */
.banner { position: relative; isolation: isolate; overflow: hidden; color: var(--white); padding-block: clamp(72px, 10vw, 144px) clamp(56px, 7vw, 96px); }
.banner__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.banner::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.42) 60%, rgba(0, 0, 0, 0.3) 100%); }
.banner :focus-visible { outline-color: var(--white); }
.banner h1, .banner h2 { color: var(--white); margin-bottom: 0.25em; text-shadow: 0 2px 24px rgba(0, 0, 0, 0.3); }
.banner p { color: rgba(255, 255, 255, 0.92); font-size: 1.2rem; max-width: 46ch; margin: 0; }
.banner--plain { background: var(--black); }
.banner .filter { color: var(--white); border-color: rgba(255, 255, 255, 0.8); }
.banner .filter:hover { background: rgba(255, 255, 255, 0.16); }
.banner .filter[aria-pressed="true"] { background: var(--white); color: var(--black); border-color: var(--white); }
.section--flush-top { padding-top: clamp(40px, 5vw, 64px); }