/* ==========================================================================
   Filhos de Yacoov — estilos do site
   Camada sobre o Bootstrap 5. Paleta original em oklch.
   ========================================================================== */

:root {
  --gold: oklch(0.72 0.14 85);
  --gold-hover: oklch(0.8 0.12 85);
  --gold-soft: oklch(0.82 0.1 85);
  --navy-deepest: oklch(0.12 0.04 260);
  --navy-deep: oklch(0.18 0.05 260);
  --navy: oklch(0.28 0.07 260);
  --navy-hover: oklch(0.35 0.07 260);
  --ink: oklch(0.35 0.02 260);
  --ink-soft: oklch(0.42 0.02 260);
  --muted: oklch(0.45 0.03 260);
  --muted-soft: oklch(0.55 0.02 260);
  --line: oklch(0.92 0.008 260);
  --surface: oklch(0.97 0.005 260);
  --cream: oklch(0.98 0.005 85);

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "DM Sans", system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: #fff;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: var(--font-display);
}

a { text-decoration: none; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: oklch(0.95 0.005 260); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }

.container { max-width: 1280px; }

/* --------------------------------------------------------------------------
   Utilitários
   -------------------------------------------------------------------------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--gold);
  flex: none;
}
.eyebrow span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
}
.eyebrow--light span { color: var(--gold-soft); }

.btn-gold {
  background: var(--gold);
  color: var(--navy-deepest);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1rem 2rem;
  border: none;
  border-radius: 0.75rem;
  transition: background 0.3s, box-shadow 0.3s, transform 0.15s;
}
.btn-gold:hover,
.btn-gold:focus-visible {
  background: var(--gold-hover);
  color: var(--navy-deepest);
  box-shadow: 0 20px 25px -5px oklch(0.72 0.14 85 / 0.3);
}
.btn-gold:active { transform: scale(0.97); }
.btn-gold:disabled,
.btn-gold.disabled {
  background: oklch(0.92 0.005 260);
  color: oklch(0.6 0.02 260);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-outline-light-thin {
  border: 2px solid rgb(255 255 255 / 0.3);
  color: #fff;
  font-weight: 500;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  backdrop-filter: blur(4px);
  transition: border-color 0.3s, color 0.3s;
}
.btn-outline-light-thin:hover,
.btn-outline-light-thin:focus-visible {
  border-color: var(--gold);
  color: var(--gold-soft);
}

.btn-navy {
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1rem 2rem;
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px oklch(0.22 0.06 260 / 0.15);
  transition: background 0.3s, transform 0.15s;
}
.btn-navy:hover, .btn-navy:focus-visible { background: var(--navy-hover); color: #fff; }
.btn-navy:active { transform: scale(0.97); }

.btn-navy-outline {
  border: 2px solid var(--navy);
  color: var(--navy);
  background: transparent;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  transition: background 0.3s, color 0.3s;
}
.btn-navy-outline:hover, .btn-navy-outline:focus-visible {
  background: var(--navy);
  color: #fff;
}

.arrow-shift { transition: transform 0.3s; }
.btn-gold:hover .arrow-shift,
.btn-navy:hover .arrow-shift { transform: translateX(4px); }

/* Arco dourado decorativo — motivo da marca */
.gold-arc { display: block; }
.gold-arc path { fill: none; stroke: var(--gold); }

/* Revelação ao rolar */
.reveal {
  opacity: 0;
  transform: translateY(3rem);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--x { transform: translateX(1.5rem); }

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

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1030;
  padding: 1rem 0;
  background: linear-gradient(to bottom, oklch(0.12 0.04 260 / 0.7), transparent);
  transition: background 0.5s, padding 0.5s, box-shadow 0.5s;
}
.site-header.is-scrolled {
  padding: 0.5rem 0;
  background: rgb(255 255 255 / 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 15px -3px oklch(0.22 0.06 260 / 0.08);
}

.site-header__logo {
  height: 3.5rem;
  width: auto;
  object-fit: contain;
  border-radius: 0.375rem;
  transition: height 0.5s;
}
@media (min-width: 768px) {
  .site-header__logo { height: 4rem; }
}
.site-header.is-scrolled .site-header__logo { height: 2.5rem; }

.nav-link-yc {
  position: relative;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgb(255 255 255 / 0.75);
  transition: color 0.3s;
}
.nav-link-yc:hover { color: #fff; }
.nav-link-yc::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-link-yc:hover::after { width: 100%; }

.site-header.is-scrolled .nav-link-yc { color: oklch(0.3 0.04 260); }
.site-header.is-scrolled .nav-link-yc:hover { color: var(--navy-deep); }

.nav-cta {
  padding: 0.625rem 1.5rem;
  background: var(--gold);
  color: var(--navy-deepest);
  border-radius: 0.5rem;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav-cta:hover {
  background: var(--gold-hover);
  color: var(--navy-deepest);
  box-shadow: 0 10px 15px -3px oklch(0.72 0.14 85 / 0.25);
}

.nav-toggle {
  background: none;
  border: none;
  padding: 0.5rem;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  border-radius: 0.5rem;
  transition: color 0.3s;
}
.nav-toggle:hover { color: var(--gold); }
.site-header.is-scrolled .nav-toggle { color: oklch(0.22 0.06 260); }

/* Menu mobile */
.mobile-nav {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.5s ease-out, opacity 0.5s ease-out;
}
.mobile-nav.is-open { max-height: 30rem; opacity: 1; }
.mobile-nav__inner {
  background: rgb(255 255 255 / 0.98);
  backdrop-filter: blur(24px);
  padding: 1rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  border-radius: 0 0 0.75rem 0.75rem;
}
.mobile-nav__inner a {
  color: oklch(0.3 0.04 260);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 0;
  border-bottom: 1px solid oklch(0.95 0.005 260);
  transition: color 0.3s;
}
.mobile-nav__inner a:hover { color: var(--gold); }
.mobile-nav__inner .nav-cta {
  margin-top: 1rem;
  text-align: center;
  border-bottom: none;
  padding: 0.875rem 1.5rem;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
  color: var(--navy-deepest);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; }
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}
.hero__bg::after,
.hero__overlay-top,
.hero__glow { content: ""; position: absolute; inset: 0; }
.hero__bg::after {
  background: linear-gradient(to right,
    oklch(0.12 0.04 260 / 0.82),
    oklch(0.15 0.05 260 / 0.6),
    oklch(0.12 0.04 260 / 0.35));
}
.hero__overlay-top {
  background: linear-gradient(to top,
    oklch(0.12 0.04 260 / 0.7),
    transparent,
    oklch(0.12 0.04 260 / 0.25));
}
.hero__glow {
  background: radial-gradient(ellipse at 30% 70%, oklch(0.72 0.14 85 / 0.1) 0%, transparent 55%);
}

.hero__rule {
  position: absolute;
  left: 4rem;
  top: 25%;
  bottom: 25%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, oklch(0.72 0.14 85 / 0.4), transparent);
  display: none;
}
@media (min-width: 992px) { .hero__rule { display: block; } }

.hero__content {
  position: relative;
  z-index: 10;
  padding-top: 8rem;
  padding-bottom: 6rem;
  max-width: 56rem;
}

.hero__sub,
.hero__headline {
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.hero.is-swapping .hero__sub { opacity: 0; transform: translateY(0.75rem); }
.hero.is-swapping .hero__headline { opacity: 0; transform: translateY(2rem); }

.hero__sub {
  color: var(--gold-soft);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  margin-bottom: 1.25rem;
}
@media (min-width: 768px) { .hero__sub { font-size: 0.875rem; } }

.hero__headline {
  font-size: 2.8rem;
  color: #fff;
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) { .hero__headline { font-size: 4rem; } }
@media (min-width: 992px) { .hero__headline { font-size: 5.2rem; } }

.hero__tagline {
  color: rgb(255 255 255 / 0.65);
  font-size: 1rem;
  font-weight: 300;
  max-width: 36rem;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}
@media (min-width: 768px) { .hero__tagline { font-size: 1.125rem; } }

.hero__bottom-arc {
  position: absolute;
  inset: auto 0 0 0;
  height: 8rem;
  pointer-events: none;
  overflow: hidden;
}
.hero__bottom-arc svg { position: absolute; bottom: 0; width: 100%; }

/* O CTA é centralizado como a seta de scroll; sem esta folga os dois se sobrepõem
   em telas de altura média (o hero é centralizado verticalmente, então a margem
   inferior empurra o conteúdo para cima). */
.hero__actions { margin-bottom: 5rem; }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.scroll-cue span {
  color: rgb(255 255 255 / 0.4);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-weight: 500;
}
.scroll-cue__line {
  width: 1px;
  height: 2rem;
  background: linear-gradient(to bottom, oklch(0.72 0.14 85 / 0.6), transparent);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.scroll-cue i {
  color: oklch(0.72 0.14 85 / 0.6);
  animation: bounce 1s infinite;
}
@keyframes pulse { 50% { opacity: 0.5; } }
@keyframes bounce {
  0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); }
  50% { transform: none; animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
}

/* --------------------------------------------------------------------------
   Seções
   -------------------------------------------------------------------------- */

.section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}
@media (min-width: 768px) { .section { padding: 8rem 0; } }

.section__arc-top,
.section__arc-bottom {
  position: absolute;
  left: 0;
  right: 0;
  overflow: hidden;
  pointer-events: none;
}
.section__arc-top { top: 0; height: 4rem; }
.section__arc-bottom { bottom: 0; height: 5rem; }
.section__arc-top svg,
.section__arc-bottom svg { width: 100%; height: 100%; }

.menorah-mark {
  position: absolute;
  pointer-events: none;
  color: var(--gold);
  opacity: 0.03;
}
.menorah-mark--about { top: 5rem; right: 0; width: 24rem; height: 24rem; }
.menorah-mark--welcome { bottom: 2.5rem; left: 2.5rem; width: 16rem; height: 16rem; opacity: 0.025; }
.menorah-mark svg { width: 100%; height: 100%; }

.section-title {
  font-weight: 700;
  color: var(--navy-deep);
  line-height: 1.08;
}

/* Sobre */
.about { background: #fff; }
.about__figure { position: relative; }
@media (min-width: 992px) { .about__figure { margin-top: -2rem; } }
.about__img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px oklch(0.22 0.06 260 / 0.1);
}
.about__img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
@media (min-width: 992px) { .about__img-wrap img { height: 560px; } }
.about__img-wrap::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 33%;
  background: linear-gradient(to top, oklch(0.15 0.04 260 / 0.6), transparent);
}
.about__stat {
  position: absolute;
  bottom: -1.25rem;
  right: 1rem;
  background: var(--gold);
  padding: 1.25rem;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px oklch(0.72 0.14 85 / 0.25);
}
@media (min-width: 768px) { .about__stat { right: 2rem; } }
.about__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy-deepest);
  line-height: 1.2;
}
.about__stat span {
  display: block;
  font-size: 11px;
  color: oklch(0.12 0.04 260 / 0.7);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}
.about__title { font-size: 2.2rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .about__title { font-size: 3rem; } }
@media (min-width: 992px) { .about__title { font-size: 3.5rem; } }
.about__body {
  color: var(--ink);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 42rem;
}
@media (min-width: 768px) { .about__body { font-size: 1.25rem; } }

.value {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.value__icon {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--navy);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.125rem;
}
.value h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 0.25rem;
}
.value p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.625;
  margin: 0;
}

/* Projetos */
.projects {
  background: linear-gradient(160deg,
    oklch(0.25 0.06 260) 0%,
    oklch(0.32 0.07 260) 50%,
    oklch(0.28 0.06 260) 100%);
}
.projects__glow-a,
.projects__glow-b {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.projects__glow-a {
  top: 25%; left: 25%;
  width: 24rem; height: 24rem;
  background: oklch(0.72 0.14 85 / 0.05);
  filter: blur(100px);
}
.projects__glow-b {
  bottom: 25%; right: 25%;
  width: 16rem; height: 16rem;
  background: oklch(0.72 0.14 85 / 0.04);
  filter: blur(80px);
}
.projects__title {
  font-size: 2.5rem;
  color: #fff;
  font-weight: 700;
  line-height: 1.05;
}
@media (min-width: 768px) { .projects__title { font-size: 3.5rem; } }
@media (min-width: 992px) { .projects__title { font-size: 3.8rem; } }
.projects__lead {
  color: rgb(255 255 255 / 0.6);
  font-size: 1rem;
  line-height: 1.625;
}
@media (min-width: 768px) { .projects__lead { font-size: 1.125rem; } }

.projects__banner {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.2);
  margin-bottom: 3.5rem;
}
.projects__banner img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}
@media (min-width: 768px) { .projects__banner img { height: 380px; } }
.projects__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    oklch(0.12 0.04 260 / 0.8),
    oklch(0.12 0.04 260 / 0.35),
    transparent);
}
.projects__banner blockquote {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 2rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: #fff;
  line-height: 1.25;
}
@media (min-width: 768px) {
  .projects__banner blockquote { font-size: 1.875rem; padding: 3rem; }
}
@media (min-width: 992px) { .projects__banner blockquote { font-size: 2.25rem; } }
.projects__banner blockquote p { max-width: 32rem; margin: 0; }

.project-card {
  height: 100%;
  padding: 1.5rem;
  background: rgb(255 255 255 / 0.08);
  backdrop-filter: blur(4px);
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 0.75rem;
  transition: border-color 0.5s, background 0.5s;
}
@media (min-width: 768px) { .project-card { padding: 1.75rem; } }
.project-card:hover {
  border-color: oklch(0.72 0.14 85 / 0.4);
  background: rgb(255 255 255 / 0.12);
}
.project-card__icon {
  width: 3rem;
  height: 3rem;
  background: var(--gold);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-deepest);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}
.project-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
}
.project-card p {
  color: rgb(255 255 255 / 0.55);
  font-size: 0.875rem;
  line-height: 1.625;
  margin: 0;
}

/* Acolhimento */
.welcome { background: var(--cream); }
.welcome__title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) { .welcome__title { font-size: 3.5rem; } }
@media (min-width: 992px) { .welcome__title { font-size: 4rem; } }
.welcome__body {
  color: var(--ink);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 32rem;
}
@media (min-width: 768px) { .welcome__body { font-size: 1.25rem; } }

.info-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: #fff;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
  margin-bottom: 1rem;
}
.info-card__icon {
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--navy);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}
.info-card strong {
  display: block;
  font-weight: 600;
  color: var(--navy-deep);
  font-size: 0.875rem;
}
.info-card span {
  color: var(--muted);
  font-size: 0.875rem;
}

.welcome__figure { position: relative; }
@media (min-width: 992px) { .welcome__figure { margin-top: 2rem; } }
.welcome__figure img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px oklch(0.22 0.06 260 / 0.12);
  display: block;
}
@media (min-width: 992px) { .welcome__figure img { height: 540px; } }
.welcome__quote {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem;
  background: linear-gradient(to top,
    oklch(0.1 0.04 260 / 0.9),
    oklch(0.1 0.04 260 / 0.5),
    transparent);
  border-radius: 0 0 1rem 1rem;
}
@media (min-width: 768px) { .welcome__quote { padding: 2.5rem; } }
.welcome__quote blockquote {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: #fff;
  line-height: 1.375;
  margin: 0;
}
@media (min-width: 768px) { .welcome__quote blockquote { font-size: 1.5rem; } }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  position: relative;
  overflow: hidden;
  background: linear-gradient(170deg, oklch(0.22 0.06 260) 0%, oklch(0.16 0.05 260) 100%);
}
.site-footer__arc { height: 4rem; overflow: hidden; }
.site-footer__arc svg { width: 100%; height: 100%; }
.site-footer__inner { padding: 3.5rem 0; }
@media (min-width: 768px) { .site-footer__inner { padding: 4.5rem 0; } }

.site-footer__logo {
  height: 3.5rem;
  width: auto;
  object-fit: contain;
  margin-bottom: 1.25rem;
  border-radius: 0.375rem;
  filter: brightness(1.1);
}
.site-footer__about {
  color: rgb(255 255 255 / 0.55);
  font-size: 0.875rem;
  line-height: 1.625;
  margin-bottom: 1.25rem;
  max-width: 24rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgb(255 255 255 / 0.6);
  font-size: 1.125rem;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.social-link:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-deepest);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-nav { list-style: none; padding: 0; margin: 0; }
.footer-nav li + li { margin-top: 0.75rem; }
.footer-nav a,
.footer-contact a {
  color: rgb(255 255 255 / 0.55);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s;
}
.footer-nav a:hover,
.footer-contact a:hover { color: var(--gold); }
.footer-nav a::before {
  content: "";
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.footer-nav a:hover::before { width: 0.75rem; }

.footer-contact { margin-bottom: 2rem; }
.footer-contact a { margin-bottom: 1rem; }
.footer-contact i { flex: none; color: oklch(0.72 0.14 85 / 0.7); }

.footer-cta {
  padding: 1.25rem;
  border: 1px solid oklch(0.72 0.14 85 / 0.2);
  background: oklch(0.72 0.14 85 / 0.05);
  border-radius: 0.75rem;
}
.footer-cta p:first-child {
  color: rgb(255 255 255 / 0.8);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.footer-cta p:nth-child(2) {
  color: rgb(255 255 255 / 0.4);
  font-size: 0.75rem;
  line-height: 1.625;
  margin-bottom: 1rem;
}
.footer-cta a {
  display: inline-block;
  padding: 0.625rem 1.25rem;
  background: var(--gold);
  color: var(--navy-deepest);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: 0.5rem;
  transition: background 0.3s;
}
.footer-cta a:hover { background: var(--gold-hover); color: var(--navy-deepest); }

.site-footer__bottom {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) {
  .site-footer__bottom { flex-direction: row; justify-content: space-between; }
}
.site-footer__bottom p { margin: 0; font-size: 0.75rem; }
.site-footer__copy { color: rgb(255 255 255 / 0.35); }
.site-footer__motto {
  color: oklch(0.72 0.14 85 / 0.45);
  font-style: italic;
  font-family: var(--font-display);
}

/* --------------------------------------------------------------------------
   Página de doação
   -------------------------------------------------------------------------- */

.donate-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(to bottom, var(--cream), #fff 50%, oklch(0.97 0.008 85));
}
.donate-header {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.donate-header img { height: 3rem; width: auto; object-fit: contain; border-radius: 0.375rem; }
.donate-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: oklch(0.4 0.03 260);
  font-size: 0.875rem;
  transition: color 0.3s;
}
.donate-back:hover { color: var(--gold); }

.donate-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
}
.donate-shell { width: 100%; max-width: 32rem; }

.donate-step { animation: fade-in 0.5s ease-out; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.donate-badge {
  width: 4rem;
  height: 4rem;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--navy-deepest);
  font-size: 1.75rem;
  box-shadow: 0 10px 15px -3px oklch(0.72 0.14 85 / 0.25);
}
.donate-badge--lg { width: 5rem; height: 5rem; font-size: 2.25rem; margin-bottom: 2rem; }

.donate-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
}
@media (min-width: 768px) { .donate-title { font-size: 2.25rem; } }
.donate-lead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.625;
  max-width: 24rem;
  margin: 0 auto;
}

.donate-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 10px 15px -3px oklch(0.22 0.06 260 / 0.05);
}
@media (min-width: 768px) { .donate-card { padding: 2rem; } }

.donate-card__label {
  color: oklch(0.35 0.03 260);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.amount-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  background: var(--surface);
  border: 1px solid oklch(0.9 0.008 260);
  color: oklch(0.25 0.05 260);
  transition: all 0.2s;
}
.amount-btn:hover {
  border-color: oklch(0.72 0.14 85 / 0.5);
  background: oklch(0.95 0.008 85);
}
.amount-btn.is-active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-deepest);
  box-shadow: 0 4px 6px -1px oklch(0.72 0.14 85 / 0.3);
}

.amount-input-wrap { position: relative; }
.amount-input-wrap span {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: oklch(0.5 0.03 260);
  font-weight: 500;
}
.donate-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--surface);
  border: 1px solid oklch(0.9 0.008 260);
  border-radius: 0.75rem;
  color: oklch(0.2 0.04 260);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.donate-input--currency { padding-left: 3rem; }
.donate-input::placeholder { color: oklch(0.6 0.02 260); }
.donate-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px oklch(0.72 0.14 85 / 0.15);
}
/* Esconde as setas do input numérico */
.donate-input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.donate-input[type="number"]::-webkit-outer-spin-button,
.donate-input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.donate-submit { width: 100%; }

.donate-note {
  text-align: center;
  color: var(--muted-soft);
  font-size: 0.75rem;
  margin-top: 1.5rem;
}

.method-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  background: oklch(0.98 0.003 260);
  margin-bottom: 0.75rem;
  text-align: left;
  transition: border-color 0.2s, background 0.2s;
}
.method-btn:hover { border-color: oklch(0.72 0.14 85 / 0.4); }
.method-btn.is-active {
  border-color: var(--gold);
  background: oklch(0.72 0.14 85 / 0.06);
}
.method-btn__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: oklch(0.94 0.005 260);
  color: var(--muted);
  font-size: 1.25rem;
  flex: none;
}
.method-btn.is-active .method-btn__icon {
  background: var(--gold);
  color: var(--navy-deepest);
}
.method-btn strong {
  display: block;
  color: oklch(0.2 0.04 260);
  font-weight: 500;
  font-size: 0.875rem;
}
.method-btn small { color: var(--muted-soft); font-size: 0.75rem; }
.method-btn__check { margin-left: auto; color: var(--gold); display: none; }
.method-btn.is-active .method-btn__check { display: block; }

.copy-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.copy-box__label {
  color: oklch(0.4 0.03 260);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  font-weight: 500;
}
.copy-box__row { display: flex; align-items: center; gap: 0.75rem; }
.copy-box code {
  flex: 1;
  /* Sem isto o endereço Bitcoin, longo demais, estoura a caixa em vez de truncar. */
  min-width: 0;
  color: oklch(0.2 0.04 260);
  font-size: 0.875rem;
  background: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid var(--line);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.copy-box button {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  background: var(--gold);
  color: var(--navy-deepest);
  border: none;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  transition: background 0.3s;
  flex: none;
}
.copy-box button:hover { background: var(--gold-hover); }
.copy-box__hint {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted-soft);
}

/* ===================== Modal de voluntariado ===================== */
.volunteer-modal { border: none; border-radius: 1rem; }
.volunteer-modal .modal-header {
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 1.5rem 1.25rem;
}
.volunteer-modal .modal-body { padding: 1.5rem; }
.volunteer-modal__eyebrow {
  color: var(--gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.volunteer-modal__title {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  color: var(--navy-deepest);
  margin: 0;
}
.volunteer-step__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: oklch(0.4 0.03 260);
  font-weight: 500;
  margin-bottom: 1rem;
}
.volunteer-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--navy-deepest);
  margin-bottom: 0.375rem;
}
.volunteer-hint { color: var(--muted-soft); font-size: 0.875rem; margin-bottom: 1rem; }
.volunteer-error {
  color: oklch(0.55 0.19 25);
  font-size: 0.8125rem;
  margin: 0.375rem 0 0;
}
.donate-input.is-invalid { border-color: oklch(0.55 0.19 25); }

.volunteer-areas {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.625rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 420px) {
  .volunteer-areas { grid-template-columns: 1fr; }
}
.area-chip { margin: 0; cursor: pointer; }
.area-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.area-chip__box {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  height: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--line);
  border-radius: 0.625rem;
  background: var(--surface);
  font-size: 0.875rem;
  color: var(--navy-deepest);
  transition: border-color 0.2s, background 0.2s;
}
.area-chip__box i { color: var(--gold); font-size: 1.125rem; flex: none; }
.area-chip:hover .area-chip__box { border-color: oklch(0.72 0.14 85 / 0.5); }
.area-chip input:checked + .area-chip__box {
  border-color: var(--gold);
  background: oklch(0.72 0.14 85 / 0.1);
  font-weight: 500;
}
.area-chip input:focus-visible + .area-chip__box {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ===================== Botão flutuante do WhatsApp ===================== */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1030;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  box-shadow: 0 0.5rem 1.5rem oklch(0 0 0 / 0.25);
  transition: transform 0.25s, background 0.25s;
}
.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  background: #1fb355;
  color: #fff;
  transform: scale(1.08);
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { transition: none; }
  .whatsapp-float:hover,
  .whatsapp-float:focus-visible { transform: none; }
}

.donate-amount-display {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin: 0;
}
.donate-amount-label {
  color: var(--gold);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.donate-footer { padding: 1.5rem 0; text-align: center; }
.donate-footer p { color: oklch(0.6 0.02 260); font-size: 0.75rem; margin: 0; }

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom right, var(--cream), oklch(0.95 0.008 85));
  padding: 1rem;
}
.error-card {
  width: 100%;
  max-width: 32rem;
  background: rgb(255 255 255 / 0.85);
  backdrop-filter: blur(4px);
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px oklch(0.22 0.06 260 / 0.1);
  padding: 3rem 2rem;
  text-align: center;
}
.error-card__icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: oklch(0.72 0.14 85 / 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 2rem;
}
.error-card h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
}
.error-card h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: oklch(0.3 0.04 260);
  margin-bottom: 1rem;
}
.error-card p {
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.625;
}

/* ============ Brindes na página de doação (Fase 4) ============ */
.brinde-card {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.75rem;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.brinde-card.is-active {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
.brinde-card img,
.brinde-card__semfoto {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0.5rem;
  background: var(--surface);
}
.brinde-card__semfoto {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--muted);
}
.brinde-card strong {
  font-size: 0.9rem;
  line-height: 1.2;
}
.brinde-card__preco {
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9rem;
}
.brinde-card__acao {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: auto;
}
.brinde-card__acao span {
  min-width: 1.5rem;
  font-weight: 600;
}

/* ===================== Páginas institucionais (políticas) ===================== */
.legal {
  max-width: 820px;
  margin-inline: auto;
  padding-block: 3.5rem 4rem;
}
.legal__head { margin-bottom: 2rem; }
.legal__org {
  font-size: 0.78rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.legal h1 { font-size: 1.9rem; line-height: 1.25; margin-bottom: 0.5rem; }
.legal__meta { color: #6b7280; font-size: 0.95rem; }
.legal h2 { font-size: 1.35rem; margin-top: 2.5rem; margin-bottom: 0.75rem; }
.legal h3 { font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.legal p, .legal li { line-height: 1.75; }
.legal ol, .legal ul { padding-left: 1.5rem; }
.legal li { margin-bottom: 0.35rem; }
.legal__sign { margin-top: 2.5rem; font-style: italic; color: #6b7280; }

/* Links de política no rodapé */
.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.site-footer__legal a {
  color: rgb(255 255 255 / 0.55);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.2s;
}
.site-footer__legal a:hover { color: #fff; }

/* ===================== Consentimento de cookies ===================== */
.cookie-consent {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1080;
  background: #12100c;
  color: rgb(255 255 255 / 0.85);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 0.9rem;
  box-shadow: 0 10px 40px rgb(0 0 0 / 0.35);
}
.cookie-consent[hidden] { display: none; }
.cookie-consent__inner {
  max-width: 1100px;
  margin-inline: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}
.cookie-consent__text { flex: 1 1 20rem; font-size: 0.9rem; line-height: 1.55; }
.cookie-consent__text a { color: var(--gold); }
.cookie-consent__prefs {
  flex: 1 1 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
}
.cookie-consent__prefs[hidden] { display: none; }
.cookie-consent__cat {
  flex: 1 1 14rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
}
.cookie-consent__cat small { color: rgb(255 255 255 / 0.5); font-size: 0.75rem; }
.cookie-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-left: auto;
}
.cookie-btn {
  border: 1px solid transparent;
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.cookie-btn[hidden] { display: none; }
.cookie-btn--ghost {
  background: transparent;
  color: rgb(255 255 255 / 0.75);
  border-color: rgb(255 255 255 / 0.2);
}
.cookie-btn--ghost:hover { color: #fff; border-color: rgb(255 255 255 / 0.4); }
.cookie-btn--gold { background: var(--gold); color: #1a1712; }
.cookie-btn--gold:hover { background: var(--gold-hover); }