/* =========================================================
   Associação Acolher — Salinópolis/PA
   Paleta tirada da própria identidade da associação:
   as peças de quebra-cabeça azul, amarela, vermelha e verde.
   ========================================================= */

:root {
  --azul: #1b6ca8;
  --azul-claro: #35a7d9;
  --azul-escuro: #10456c;
  --amarelo: #f5c344;
  --vermelho: #e14b52;
  --verde: #4aa96c;
  --roxo: #6b4fa8;

  --tinta: #22303a;
  --tinta-suave: #55666f;
  --papel: #ffffff;
  --areia: #fdf8ef;
  --mar: #eaf5fb;
  --borda: #e6e0d6;

  --raio: 18px;
  --raio-sm: 12px;
  --sombra: 0 10px 30px -12px rgba(16, 69, 108, 0.28);
  --sombra-forte: 0 18px 46px -18px rgba(16, 69, 108, 0.45);
  --largura: 1120px;

  --fonte-titulo: 'Baloo 2', 'Trebuchet MS', system-ui, sans-serif;
  --fonte-texto: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--fonte-texto);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--azul);
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: var(--fonte-titulo);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.6rem, 3.6vw, 2.35rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1em;
}

/* ---------- utilitários ---------- */

.wrap {
  width: min(100% - 2.5rem, var(--largura));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  z-index: 100;
  background: var(--azul);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--raio-sm) var(--raio-sm);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

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

.eyebrow {
  font-family: var(--fonte-titulo);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--azul);
  margin-bottom: 0.4rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--tinta-suave);
  max-width: 56ch;
}

.prose {
  max-width: 68ch;
  color: var(--tinta-suave);
}

.prose strong {
  color: var(--tinta);
}

/* ---------- cabeçalho ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-header.is-stuck {
  border-bottom-color: var(--borda);
  box-shadow: 0 6px 20px -14px rgba(16, 69, 108, 0.5);
}

.header-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  margin-right: auto;
}

/* Mini quebra-cabeça 2x2 como marca. */
.brand-mark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  width: 34px;
  height: 34px;
  flex: none;
}

.brand-mark span {
  border-radius: 5px;
}

.brand-mark span:nth-child(1) {
  background: var(--vermelho);
}
.brand-mark span:nth-child(2) {
  background: var(--amarelo);
}
.brand-mark span:nth-child(3) {
  background: var(--azul-claro);
}
.brand-mark span:nth-child(4) {
  background: var(--verde);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  color: var(--azul-escuro);
}

.brand-text small {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}

.nav ul {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  display: block;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  color: var(--tinta);
  font-weight: 600;
  font-size: 0.97rem;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav a:hover {
  background: var(--mar);
  color: var(--azul-escuro);
}

.nav .nav-cta {
  background: var(--azul);
  color: #fff;
  margin-left: 0.35rem;
}

.nav .nav-cta:hover {
  background: var(--azul-escuro);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--borda);
  border-radius: var(--raio-sm);
  background: #fff;
  cursor: pointer;
  padding: 0;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--tinta);
  border-radius: 2px;
  margin-inline: auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: '';
  position: relative;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 4px;
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bars {
  background: transparent;
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bars::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bars::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
  background: linear-gradient(170deg, var(--mar) 0%, var(--areia) 78%);
  overflow: hidden;
}

/* Bolha decorativa ao fundo, sem atrapalhar a leitura. */
.hero::before {
  content: '';
  position: absolute;
  inset: -30% 55% auto -15%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(53, 167, 217, 0.18), transparent 62%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.hero h1 {
  color: var(--azul-escuro);
}

/* Grifo amarelo atrás da palavra, à mão livre. */
.hl {
  white-space: nowrap;
  background-image: linear-gradient(var(--amarelo), var(--amarelo));
  background-repeat: no-repeat;
  background-size: 100% 0.28em;
  background-position: 0 78%;
  padding-inline: 0.08em;
  border-radius: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: var(--fonte-titulo);
  font-size: 1.02rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--vermelho);
  color: #fff;
  box-shadow: var(--sombra);
}

.btn-primary:hover {
  background: #cc3f46;
  box-shadow: var(--sombra-forte);
}

.btn-ghost {
  background: #fff;
  color: var(--azul-escuro);
  border: 2px solid var(--borda);
}

.btn-ghost:hover {
  border-color: var(--azul-claro);
}

.hero-art {
  margin: 0;
}

.hero-art img {
  width: 100%;
  filter: drop-shadow(0 16px 28px rgba(16, 69, 108, 0.18));
}

/* ---------- seções ---------- */

.section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.section-tint {
  background: var(--areia);
}

.section-sea {
  background: var(--mar);
}

.section h2 {
  color: var(--azul-escuro);
  max-width: 22ch;
}

/* pilares: missão / visão / valores */

.pillars {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 2.5rem;
}

.pillar {
  padding: 1.5rem 1.6rem;
  border-radius: var(--raio);
  background: var(--areia);
  border-left: 6px solid var(--amarelo);
}

.pillar:nth-child(2) {
  border-left-color: var(--azul-claro);
}

.pillar:nth-child(3) {
  border-left-color: var(--verde);
}

.pillar h3 {
  color: var(--azul-escuro);
}

.pillar p {
  margin: 0;
  color: var(--tinta-suave);
  font-size: 0.99rem;
}

/* cards de atuação */

.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
}

.card {
  background: #fff;
  border-radius: var(--raio);
  padding: 1.75rem 1.6rem;
  box-shadow: var(--sombra);
  border-top: 6px solid var(--azul-claro);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-forte);
}

.card-blue {
  border-top-color: var(--azul-claro);
}
.card-yellow {
  border-top-color: var(--amarelo);
}
.card-green {
  border-top-color: var(--verde);
}
.card-red {
  border-top-color: var(--vermelho);
}

.card-icon {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.card p {
  margin: 0;
  color: var(--tinta-suave);
  font-size: 0.99rem;
}

/* leis */

.laws {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  margin-top: 2.25rem;
}

.law {
  padding: 1.5rem 1.6rem;
  border: 2px solid var(--borda);
  border-radius: var(--raio);
  background: #fff;
}

.law h3 {
  color: var(--azul-escuro);
  margin-bottom: 0.6rem;
}

.law h3 small {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vermelho);
  margin-top: 0.2rem;
}

.law p {
  margin: 0;
  color: var(--tinta-suave);
  font-size: 0.99rem;
}

.note {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--raio);
  background: var(--areia);
  border: 2px dashed var(--amarelo);
  max-width: 68ch;
}

.note h3 {
  color: var(--azul-escuro);
}

.note p {
  margin: 0;
  color: var(--tinta-suave);
}

.source {
  margin-top: 1.75rem;
  font-size: 0.88rem;
  color: var(--tinta-suave);
}

/* como ajudar */

.help {
  display: grid;
  gap: 1.5rem 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  counter-reset: passo;
}

.help li {
  position: relative;
  padding-left: 3.25rem;
}

.help li::before {
  counter-increment: passo;
  content: counter(passo);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--azul);
  color: #fff;
  font-family: var(--fonte-titulo);
  font-size: 1.1rem;
}

.help li:nth-child(2)::before {
  background: var(--vermelho);
}
.help li:nth-child(3)::before {
  background: var(--verde);
}
.help li:nth-child(4)::before {
  background: var(--roxo);
}

.help h3 {
  color: var(--azul-escuro);
}

.help p {
  color: var(--tinta-suave);
  font-size: 0.99rem;
  margin-bottom: 0.5rem;
}

.pending {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--azul-escuro);
  background: var(--amarelo);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

/* contato */

.section-dark {
  background: linear-gradient(150deg, var(--azul-escuro), var(--azul));
  color: #fff;
}

.section-dark h2,
.section-dark .eyebrow {
  color: #fff;
}

.section-dark .lead {
  color: rgba(255, 255, 255, 0.82);
}

.contato-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.social a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--raio-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}

.social a:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateX(3px);
}

.social a.is-pending {
  opacity: 0.55;
  cursor: default;
}

.social a.is-pending:hover {
  transform: none;
  background: rgba(255, 255, 255, 0.1);
}

.social-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.social strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
}

.social small {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
}

/* rodapé */

.site-footer {
  background: #0d3550;
  color: rgba(255, 255, 255, 0.75);
  padding: 2rem 0;
  font-size: 0.92rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: center;
}

.site-footer p {
  margin: 0;
}

.site-footer strong {
  color: #fff;
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
}

.footer-note {
  max-width: 42ch;
}

/* ---------- responsivo ---------- */

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    order: -1;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--borda);
    box-shadow: var(--sombra);
    display: none;
  }

  .nav.is-open {
    display: block;
  }

  .nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
  }

  .nav a {
    border-radius: var(--raio-sm);
    padding: 0.85rem 1rem;
  }

  .nav .nav-cta {
    margin: 0.5rem 0 0;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Itálico da Nunito tem overhang à direita e encosta na palavra seguinte. */
.prose em {
  padding-right: 0.12em;
}