/* ==========================================================================
   BCAD — GRUPO BAILARINOS DE CRISTO AMOR E DOAÇÕES
   Site Institucional One Page Premium — Design System · style.css
   ========================================================================== */

:root {
  /* Paleta — impacto social com sofisticação: vinho profundo + dourado quente */
  --color-wine: #3B1024;
  --color-wine-2: #4C1730;
  --color-wine-3: #5E1F3C;
  --color-black: #170810;
  --color-white: #FFFFFF;
  --color-cream: #FBF6EF;
  --color-cream-2: #F3E9DA;
  --color-gray: #7A6E72;
  --color-gray-dark: #52454A;
  --color-gold: #C08A3E;
  --color-gold-light: #E7B65C;
  --color-rose: #D9827A;

  /* Tipografia */
  --font-display: 'Fraunces', serif;
  --font-body: 'Mulish', sans-serif;

  /* Layout */
  --container-w: 1220px;
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-sm: 0 4px 18px rgba(59, 16, 36, 0.08);
  --shadow-md: 0 16px 40px rgba(59, 16, 36, 0.12);
  --shadow-lg: 0 30px 76px rgba(59, 16, 36, 0.2);
  --shadow-gold: 0 16px 40px rgba(192, 138, 62, 0.3);

  /* Transições */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 0.2s var(--ease);
  --t-med: 0.45s var(--ease);
  --t-slow: 0.8s var(--ease);
}

/* ============================= RESET ============================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-wine);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; color: var(--color-wine); line-height: 1.18; font-weight: 600; }
p { margin: 0; color: var(--color-gray-dark); line-height: 1.78; }

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 128px 0; }

.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head--center { max-width: 700px; margin-left: auto; margin-right: auto; text-align: center; }
.section-title { font-size: clamp(2rem, 3.2vw, 2.7rem); font-weight: 600; margin: 18px 0; letter-spacing: -0.01em; }
.section-desc { font-size: 1.04rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.eyebrow::before {
  content: '';
  width: 26px; height: 1px;
  background: var(--color-gold);
  display: inline-block;
}
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .eyebrow::before { display: none; }

.text-gold { color: var(--color-gold-light); font-style: italic; }

/* ============================= GLASS ============================= */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* ============================= BUTTONS ============================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 16px 30px;
  border-radius: var(--radius-pill);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}

.btn--cta {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-wine);
  box-shadow: var(--shadow-gold);
}
.btn--cta:hover { transform: translateY(-3px); box-shadow: 0 22px 50px rgba(192, 138, 62, 0.4); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.18); transform: translateY(-3px); }

.btn--outline {
  background: transparent;
  color: var(--color-wine);
  border: 1.5px solid var(--color-wine);
}
.btn--outline:hover { background: var(--color-wine); color: var(--color-white); transform: translateY(-2px); }

.btn--sm { padding: 11px 22px; font-size: 0.82rem; }
.btn--lg { padding: 20px 40px; font-size: 1.02rem; }
.btn--block { width: 100%; justify-content: center; }

/* ============================= HEADER (transparente + efeito ao rolar) ============================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 26px 0;
  background: transparent;
  transition: background var(--t-med), padding var(--t-med), box-shadow var(--t-med);
}
.header.is-scrolled {
  padding: 14px 0;
  background: rgba(23, 8, 16, 0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark { width: 32px; height: 32px; display: inline-flex; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--color-white); letter-spacing: 0.02em; }

.nav__list { display: flex; align-items: center; gap: 30px; }
.nav__link {
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.82);
  position: relative;
  transition: color var(--t-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--color-gold-light);
  border-radius: 2px;
  transition: width var(--t-fast);
}
.nav__link:hover { color: var(--color-white); }
.nav__link:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: 18px; }
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
}
.nav__toggle span { width: 22px; height: 2px; background: var(--color-white); border-radius: 2px; transition: transform var(--t-fast), opacity var(--t-fast); margin: 0 auto; }

/* ============================= HERO (tela cheia) ============================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 0 0 88px;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(0deg, rgba(23,8,16,0.96) 0%, rgba(23,8,16,0.55) 46%, rgba(23,8,16,0.25) 100%),
    linear-gradient(100deg, rgba(59,16,36,0.55) 0%, transparent 55%);
}

.hero__inner { position: relative; z-index: 1; }
.hero__content { max-width: 760px; }
.hero__content .eyebrow { color: var(--color-gold-light); }
.hero__content .eyebrow::before { background: var(--color-gold-light); }
.hero__title {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: -0.01em;
  margin: 22px 0 24px;
}
.hero__subtitle { color: rgba(255,255,255,0.78); font-size: 1.15rem; max-width: 580px; margin-bottom: 42px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 64px; }

.hero__indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.hero__indicators div { display: flex; flex-direction: column; }
.hero__indicators strong { font-family: var(--font-display); font-size: 2.1rem; color: var(--color-gold-light); font-weight: 600; display: inline; }
.hero__indicators strong + span { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-gold-light); font-weight: 600; }
.hero__indicators small { color: rgba(255,255,255,0.68); font-size: 0.8rem; margin-top: 6px; line-height: 1.4; }

.scroll-cue {
  position: absolute;
  bottom: 34px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.4);
  z-index: 2;
  display: none;
}
.scroll-cue span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  background: var(--color-gold-light);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue { 0% { opacity: 1; top: 8px; } 70% { opacity: 0; top: 20px; } 100% { opacity: 0; top: 8px; } }

/* ============================= ABOUT (QUEM SOMOS) ============================= */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 80px; align-items: center; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; height: auto; aspect-ratio: 4/4.7; object-fit: cover; }
.about__badge {
  position: absolute;
  left: -28px; bottom: 36px;
  background: var(--color-wine);
  padding: 20px 26px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.about__badge strong { display: block; font-family: var(--font-display); color: var(--color-gold-light); font-size: 1.3rem; }
.about__badge span { color: rgba(255,255,255,0.65); font-size: 0.78rem; }

.about__lead { font-size: 1.1rem; color: var(--color-wine); margin: 0 0 20px; }
.about__content > p { margin-bottom: 20px; }
.about__values { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.about__value { display: flex; align-items: center; gap: 14px; font-family: var(--font-body); font-weight: 700; font-size: 0.96rem; color: var(--color-wine); }
.about__value i { color: var(--color-gold); font-size: 1.25rem; }

/* ============================= NOSSA HISTÓRIA (TIMELINE) ============================= */
.story { background: var(--color-cream); }
.timeline { display: flex; flex-direction: column; position: relative; max-width: 820px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 38px; top: 10px; bottom: 10px;
  width: 2px;
  background: linear-gradient(var(--color-gold-light), var(--color-wine-3));
  opacity: 0.3;
}
.timeline__item { display: flex; gap: 30px; padding: 26px 0; }
.timeline__year {
  flex-shrink: 0;
  width: 78px; height: 78px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  background: var(--color-white);
  border: 2px solid var(--color-gold);
  color: var(--color-wine);
  z-index: 1;
  text-align: center;
}
.timeline__body h3 { font-size: 1.18rem; margin-bottom: 8px; }
.timeline__body p { max-width: 560px; }

/* ============================= MISSÃO, VISÃO, VALORES ============================= */
.mvv { padding: 100px 0; background: var(--color-wine); }
.mvv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.mvv-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: transform var(--t-med), border-color var(--t-med);
}
.mvv-card:hover { transform: translateY(-6px); border-color: rgba(231,182,92,0.4); }
.mvv-card__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(231,182,92,0.14);
  color: var(--color-gold-light);
  font-size: 1.5rem;
  margin-bottom: 24px;
}
.mvv-card h3 { color: var(--color-white); font-size: 1.3rem; margin-bottom: 12px; }
.mvv-card p { color: rgba(255,255,255,0.65); font-size: 0.96rem; }

/* ============================= ÁREAS DE ATUAÇÃO ============================= */
.practice__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.practice-card {
  background: var(--color-white);
  border: 1px solid rgba(59,16,36,0.06);
  border-radius: var(--radius-md);
  padding: 38px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.practice-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(192,138,62,0.3); }
.practice-card__icon {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(192,138,62,0.14), rgba(231,182,92,0.06));
  color: var(--color-gold);
  font-size: 1.4rem;
  margin-bottom: 24px;
}
.practice-card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.practice-card p { font-size: 0.94rem; }

/* ============================= PROJETOS EM DESTAQUE ============================= */
.projects { background: var(--color-cream); }
.projects__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.project-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.project-card__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.project-card:hover .project-card__media img { transform: scale(1.06); }
.project-card__tag {
  position: absolute; top: 16px; left: 16px;
  background: var(--color-wine);
  color: var(--color-white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
}
.project-card__body { padding: 28px 28px 32px; }
.project-card__body h3 { font-size: 1.35rem; margin-bottom: 12px; }
.project-card__body p { font-size: 0.96rem; margin-bottom: 20px; }
.project-card__link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-weight: 700; font-size: 0.9rem; color: var(--color-gold); transition: gap var(--t-fast); }
.project-card__link:hover { gap: 12px; }

/* ============================= GALERIA ============================= */
.gallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-item { position: relative; display: block; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item__zoom {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(59,16,36,0.4);
  opacity: 0;
  transition: opacity var(--t-fast);
  color: var(--color-white);
  font-size: 1.5rem;
}
.gallery-item:hover .gallery-item__zoom { opacity: 1; }

/* ============================= INDICADORES DE IMPACTO ============================= */
.impact { background: linear-gradient(120deg, var(--color-wine) 0%, var(--color-wine-2) 100%); padding: 96px 0; }
.impact__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.impact-stat__value { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.1rem); font-weight: 700; color: var(--color-white); }
.impact-stat__suffix { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--color-gold-light); }
.impact-stat p { color: rgba(255,255,255,0.65); margin-top: 10px; font-size: 0.92rem; }

/* ============================= PARCEIROS ============================= */
.partners { padding: 76px 0; background: var(--color-cream); overflow: hidden; }
.partners__label { text-align: center; color: var(--color-gray); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 40px; }
.partners__track { position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }
.partners__marquee { display: flex; gap: 64px; width: max-content; animation: marquee 28s linear infinite; }
.partner-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-gray-dark);
  opacity: 0.55;
  white-space: nowrap;
  transition: opacity var(--t-fast);
}
.partner-logo:hover { opacity: 1; color: var(--color-wine); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================= COMO APOIAR ============================= */
.support__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.support-card {
  background: var(--color-cream);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.support-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.support-card__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(192,138,62,0.16), rgba(231,182,92,0.08));
  color: var(--color-gold);
  font-size: 1.5rem;
  margin: 0 auto 22px;
}
.support-card h3 { font-size: 1.12rem; margin-bottom: 12px; }
.support-card p { font-size: 0.9rem; margin-bottom: 24px; min-height: 66px; }

/* ============================= CTA FINAL ============================= */
.cta-final {
  background: linear-gradient(120deg, var(--color-wine) 0%, var(--color-black) 100%);
  padding: 112px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-final::before {
  content: '';
  position: absolute;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(231,182,92,0.18), transparent 70%);
  top: -240px; left: 50%;
  transform: translateX(-50%);
}
.cta-final__inner { position: relative; z-index: 1; }
.cta-final h2 { color: var(--color-white); font-size: clamp(1.8rem, 3.2vw, 2.5rem); max-width: 720px; margin: 0 auto 18px; }
.cta-final p { color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto 38px; font-size: 1.05rem; }

/* ============================= CONTATO ============================= */
.contact__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 76px; }
.contact__list { display: flex; flex-direction: column; gap: 20px; margin: 34px 0; }
.contact__list li { display: flex; align-items: center; gap: 16px; }
.contact__icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(192,138,62,0.1);
  color: var(--color-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact__list strong { display: block; font-size: 0.78rem; color: var(--color-gray); font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.contact__list a, .contact__list span { font-family: var(--font-body); font-weight: 700; color: var(--color-wine); font-size: 0.98rem; }
.contact__list a:hover { color: var(--color-gold); }
.contact__map { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }

.contact__form {
  background: var(--color-wine);
  border-radius: var(--radius-md);
  padding: 46px;
  box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; position: relative; }
.form-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06);
  color: var(--color-white);
  font-size: 0.94rem;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.38); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--color-gold-light);
  background: rgba(255,255,255,0.1);
  outline: none;
}
.form-group select option { color: var(--color-wine); }
.form-error { display: none; color: #F0B584; font-size: 0.78rem; margin-top: 6px; }
.form-group.has-error input, .form-group.has-error textarea { border-color: #F0B584; }
.form-group.has-error .form-error { display: block; }

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: #9BDBAF;
  font-size: 0.9rem;
  font-weight: 700;
}
.form-success.is-visible { display: flex; }

/* ============================= FOOTER ============================= */
.footer { background: var(--color-black); padding-top: 92px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer__brand p { color: rgba(255,255,255,0.52); margin: 18px 0 24px; max-width: 300px; font-size: 0.92rem; }
.footer__social { display: flex; gap: 12px; }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.06);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background var(--t-fast), transform var(--t-fast), color var(--t-fast);
}
.footer__social a:hover { background: var(--color-gold); color: var(--color-wine); transform: translateY(-3px); }
.footer__col h3 { color: var(--color-white); font-size: 0.85rem; margin-bottom: 20px; font-family: var(--font-body); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.footer__col a { color: rgba(255,255,255,0.56); font-size: 0.9rem; transition: color var(--t-fast); }
.footer__col a:hover { color: var(--color-gold-light); }
.footer__col li { color: rgba(255,255,255,0.56); font-size: 0.9rem; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding: 26px 0; flex-wrap: wrap; gap: 12px; }
.footer__bottom p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { color: rgba(255,255,255,0.4); font-size: 0.84rem; }
.footer__legal a:hover { color: var(--color-white); }

/* ============================= BOTÃO VOLTAR AO TOPO ============================= */
.back-to-top {
  position: fixed;
  right: 26px; bottom: 26px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--color-wine);
  color: var(--color-gold-light);
  display: grid; place-items: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-lg);
  z-index: 150;
  border: 1px solid rgba(231,182,92,0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast), background var(--t-fast);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-gold); color: var(--color-wine); }

[data-aos] { pointer-events: auto; }