/* =========================================================
   Fraternidade na Unidade, Rede de Apoio e Integração
   FOLHA DE ESTILOS: todo o visual do site está neste arquivo.

   COMO ESTE ARQUIVO É ORGANIZADO (de cima para baixo):
     1. :root ........... "configurações" globais: CORES, sombras, FONTES.
                          👉 Para reestilizar o site, comece mexendo AQUI.
     2. Reset / base .... ajustes iniciais que valem para a página toda.
     3. Fundo ........... textura de grão e manchas de cor decorativas.
     4. Utilitários ..... .container (largura central), .dots (os 2 pontos
                          da marca), tipografia das seções...
     5. Componentes ..... botões, header, hero, cards, galerias, rodapé...
     6. Lightbox e botão flutuante de WhatsApp.
     7. Reveal .......... animação de "aparecer ao rolar".
     8. Responsivo ...... blocos @media: ajustes para tablet e celular.
     9. Movimento reduzido (acessibilidade).

   IMPORTANTE (VARIÁVEIS CSS): trechos como var(--blue) leem um valor
   definido uma única vez em :root. Trocou no :root, muda no site inteiro.

   Direção visual: "cartaz de solidariedade / relatório editorial".
   Paleta: azul #3187C4 · âmbar #F8B125 · branco.
   Fontes: Fraunces (títulos) + Hanken Grotesk (texto corrido).
   ========================================================= */

:root {
  /* ===== CORES DA MARCA: trocar aqui muda a cor no site inteiro ===== */
  --blue: #3187c4;
  --blue-deep: #1e5e8c;
  --blue-700: #154b72;
  --blue-900: #0e3350;
  --ink: #13233a;
  --ink-soft: #45556b;
  --amber: #f8b125;
  --amber-soft: #fcd37e;
  --amber-100: #fdeec9;
  --white: #ffffff;
  --paper: #fffbf4;
  --paper-2: #fbf3e6;
  --line: rgba(19, 35, 58, 0.12);

  /* Sombras suaves e quentes */
  --shadow-sm: 0 2px 10px rgba(19, 35, 58, 0.06);
  --shadow-md: 0 14px 34px rgba(19, 35, 58, 0.1);
  --shadow-lg: 0 30px 70px rgba(19, 35, 58, 0.16);
  --shadow-blue: 0 18px 40px rgba(49, 135, 196, 0.28);
  --shadow-amber: 0 16px 34px rgba(248, 177, 37, 0.35);

  /* Layout: largura máxima do conteúdo, arredondamentos e altura do header */
  --maxw: 1180px; /* largura central máxima do site */
  --radius: 22px; /* cantos arredondados dos cards */
  --radius-sm: 14px;
  --header-h: 76px; /* altura do header, usada para o hero ocupar 100vh certinho */

  /* ===== FONTES: trocar aqui muda a tipografia do site inteiro ===== */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif; /* títulos */
  --font-body:
    "Hanken Grotesk", system-ui, -apple-system, Segoe UI, sans-serif; /* texto */
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
  /* NÃO colocar overflow-x: hidden no <html> — quebra o position: sticky do header.
     O <body> já tem overflow-x: hidden, que é o suficiente para o conteúdo normal. */
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  overflow-x: hidden;
  position: relative;
}

img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  list-style: none;
  padding: 0;
}
button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: var(--amber);
  color: var(--ink);
}

/* ---------- Camadas de fundo (atmosfera) ---------- */
.bg-grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}
.bg-blob {
  position: fixed;
  z-index: 0;
  width: 46vw;
  height: 46vw;
  max-width: 640px;
  max-height: 640px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
}
.bg-blob--amber {
  top: -12vw;
  right: -10vw;
  background: radial-gradient(
    circle,
    rgba(248, 177, 37, 0.55),
    transparent 68%
  );
}
.bg-blob--blue {
  top: 52vh;
  left: -14vw;
  background: radial-gradient(circle, rgba(49, 135, 196, 0.4), transparent 66%);
}

/* keep content above background layers */
.site-header,
main,
.site-footer,
.skip-link {
  position: relative;
  z-index: 1;
}

/* ---------- Utilitários ---------- */
.container {
  width: min(var(--maxw), 100% - 2.6rem);
  margin-inline: auto;
}

/* Link de acessibilidade: fica escondido ACIMA da tela e só aparece ao
   navegar por teclado (Tab). Escondemos com transform (em vez de "top: -60px")
   para nunca "vazar" no topo quando o texto quebra em 2 linhas no celular. */
.skip-link {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -200%);
  white-space: nowrap;
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 12px 12px;
  transition: transform 0.25s;
  z-index: 300;
}
.skip-link:focus {
  transform: translate(-50%, 0);
}

/* motivo dos pontos do "Ü" */
.dots {
  display: inline-block;
  position: relative;
  width: 20px;
  height: 9px;
  vertical-align: middle;
}
.dots::before,
.dots::after {
  content: "";
  position: absolute;
  top: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}
.dots::before {
  left: 0;
}
.dots::after {
  left: 11px;
  background: var(--blue);
}
.dots--light::before {
  background: var(--amber);
}
.dots--light::after {
  background: #fff;
}
.dots--xl {
  width: 46px;
  height: 20px;
  margin-bottom: 22px;
}
.dots--xl::before,
.dots--xl::after {
  width: 20px;
  height: 20px;
}
.dots--xl::after {
  left: 26px;
}

/* ---------- Tipografia de seção ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 18px;
}
.eyebrow--light {
  color: #fff;
}

.section-title {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  font-size: clamp(2rem, 1.3rem + 3.2vw, 3.5rem);
  color: var(--ink);
}
.section-sub {
  margin-top: 16px;
  max-width: 56ch;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.section {
  padding: clamp(64px, 9vw, 120px) 0;
}
.section--paper2 {
  background: var(--paper-2);
}
.section-head {
  margin-bottom: clamp(36px, 5vw, 60px);
  max-width: 760px;
}
.section-head--invert .section-title {
  color: #fff;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 12px 22px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1;
  white-space: nowrap;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s;
}
.btn--lg {
  padding: 16px 30px;
  font-size: 1.04rem;
}
.btn--amber {
  background: var(--amber);
  color: var(--ink);
  box-shadow: var(--shadow-amber);
}
.btn--amber:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 42px rgba(248, 177, 37, 0.45);
}
.btn--blue {
  background: var(--blue);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn--blue:hover {
  transform: translateY(-3px);
  background: var(--blue-deep);
}
.btn--ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: #fff;
  transform: translateY(-3px);
}
.btn--ghost-light {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}
.btn--ghost-light:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  transition:
    background 0.3s,
    box-shadow 0.3s,
    padding 0.3s;
}
.site-header.scrolled {
  background: rgba(255, 251, 244, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 var(--line),
    var(--shadow-sm);
  padding: 9px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}
.brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}
.brand-text strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--ink);
}
.brand-text small {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-deep);
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav > a:not(.btn) {
  padding: 9px 13px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--ink);
  transition:
    background 0.2s,
    color 0.2s;
}
.nav > a:not(.btn):hover {
  background: var(--amber-100);
  color: var(--blue-deep);
}
.nav-cta {
  margin-left: 8px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: 10px;
}
.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--ink);
  border-radius: 3px;
  transition:
    transform 0.3s,
    opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  min-height: 100svh; /* desconta a barra do navegador no mobile */
  margin-top: calc(
    -1 * var(--header-h)
  ); /* hero ocupa a tela toda, sob o header transparente */
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + clamp(24px, 4vw, 48px)) 0
    clamp(48px, 6vw, 90px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}
.hero-title {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: clamp(2.6rem, 1.4rem + 5.4vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 6px 0 22px;
}
.hero-title em {
  font-style: italic;
  color: var(--blue);
  position: relative;
}
.hero-lead {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.32rem);
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 44px);
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px dashed var(--line);
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.hero-stats b {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem);
  color: var(--blue-deep);
  line-height: 1;
}
.hero-stats span {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* arte do hero: logo + anéis + pontos flutuantes */
.hero-art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 340px;
}
.hero-logo-card {
  position: relative;
  z-index: 2;
  width: clamp(220px, 26vw, 320px);
  aspect-ratio: 1;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid #fff;
  rotate: -3deg;
}
.hero-logo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-ring {
  position: absolute;
  border-radius: 50%;
  z-index: 1;
}
.hero-ring--1 {
  width: 112%;
  height: 112%;
  border: 2px dashed rgba(49, 135, 196, 0.4);
  animation: spin 40s linear infinite;
}
.hero-ring--2 {
  width: 86%;
  height: 86%;
  border: 2px solid rgba(248, 177, 37, 0.5);
}
.hero-dot {
  position: absolute;
  border-radius: 50%;
  z-index: 3;
  box-shadow: var(--shadow-md);
}
.hero-dot--a {
  width: 56px;
  height: 56px;
  background: var(--amber);
  top: 8%;
  right: 14%;
  animation: float 6s ease-in-out infinite;
}
.hero-dot--b {
  width: 34px;
  height: 34px;
  background: var(--blue);
  bottom: 12%;
  left: 10%;
  animation: float 7s ease-in-out infinite reverse;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes float {
  50% {
    transform: translateY(-16px);
  }
}

/* ---------- Cards genéricos ---------- */
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

/* ---------- Pilares (Propósito) ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pillar-icon {
  display: inline-grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--amber-100);
  color: var(--blue-deep);
  margin-bottom: 18px;
}
.pillar-icon svg {
  width: 30px;
  height: 30px;
}
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.45rem;
  margin-bottom: 8px;
}
.pillar p {
  color: var(--ink-soft);
}

/* ---------- Ações desenvolvidas ---------- */
.actions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.action-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.action-card--wide {
  grid-column: span 2;
  justify-content: center;
}
.action-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.32rem;
  line-height: 1.15;
}
.action-card p {
  color: var(--ink-soft);
}
.action-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(49, 135, 196, 0.12);
  color: var(--blue-deep);
}
.action-icon svg {
  width: 26px;
  height: 26px;
}
.action-card--accent {
  background: var(--blue);
  color: #fff;
  border-color: transparent;
  align-items: flex-start;
  justify-content: center;
}
.action-card--accent p {
  color: rgba(255, 255, 255, 0.9);
}
.big-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 2rem + 2vw, 3.6rem);
  line-height: 1;
  color: inherit;
}

.tag {
  display: inline-block;
  align-self: flex-start;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tag--amber {
  background: var(--amber);
  color: var(--ink);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.chips li {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 0.95rem;
}
.section--paper2 .chips li {
  background: #fff;
}

/* ---------- Objetivos de integração ---------- */
.goals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.goal {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition:
    transform 0.35s,
    box-shadow 0.35s;
}
.goal::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--blue), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.goal:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.goal:hover::after {
  transform: scaleX(1);
}
.goal-n {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--amber);
  display: block;
  margin-bottom: 14px;
}
.goal h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.32rem;
  line-height: 1.12;
}

/* ---------- Impacto 2025 (faixa azul) ---------- */
.impact {
  position: relative;
  z-index: 1;
  padding: clamp(64px, 9vw, 116px) 0;
  color: #fff;
  background: radial-gradient(
    120% 140% at 80% 0%,
    #2f86c6 0%,
    var(--blue-deep) 45%,
    var(--blue-900) 100%
  );
}
.impact-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.stat {
  padding-left: 18px;
  border-left: 3px solid var(--amber);
}
.stat .big-num {
  color: var(--amber);
  display: block;
}
.stat span {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.impact-bars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 70px);
}
.bars-group h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 22px;
  color: #fff;
}
.bar {
  display: grid;
  grid-template-columns: 130px 1fr 48px;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.bar-label {
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.9);
}
.bar-track {
  height: 12px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  overflow: hidden;
}
.bar-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--amber-soft), var(--amber));
  transition: width 1.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.bars-group.in-view .bar-fill {
  width: var(--w);
}
.bar-val {
  font-family: var(--font-display);
  font-weight: 600;
  text-align: right;
  color: var(--amber);
}

/* ---------- Galerias (fotos reais) ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.shot {
  position: relative;
  padding: 7px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  transition:
    transform 0.35s,
    box-shadow 0.35s;
}
.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.6s ease;
}
.shot::after {
  content: "⤢";
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(19, 35, 58, 0.7);
  color: #fff;
  font-size: 1.1rem;
  opacity: 0;
  transform: scale(0.6);
  transition:
    opacity 0.3s,
    transform 0.3s;
}
.shot:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.shot:hover img {
  transform: scale(1.06);
}
.shot:hover::after {
  opacity: 1;
  transform: scale(1);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}
.cta-note {
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 38ch;
}

/* ---------- Parcerias e estrutura ---------- */
.partners-grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}
.gallery--partners {
  grid-template-columns: repeat(3, 1fr);
}
.partners-side {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(26px, 3vw, 40px);
  box-shadow: var(--shadow-sm);
}
.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.2rem, 1rem + 0.9vw, 1.6rem);
  line-height: 1.35;
  color: var(--ink);
  position: relative;
  padding-left: 26px;
}
.quote::before {
  content: "“";
  position: absolute;
  left: -4px;
  top: -14px;
  font-size: 3.4rem;
  color: var(--amber);
  font-family: var(--font-display);
}
.feature-list li {
  padding: 12px 0 12px 28px;
  position: relative;
  border-bottom: 1px dashed var(--line);
  font-weight: 600;
}
.feature-list li:last-child {
  border-bottom: 0;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 13px 0 0 -1px var(--amber);
}

/* ---------- Desafios & Caminhos ---------- */
.dc-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: stretch;
}
.dc-col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(26px, 3vw, 38px);
  box-shadow: var(--shadow-sm);
  border-top: 6px solid;
}
.dc-col--challenge {
  border-top-color: var(--blue);
}
.dc-col--path {
  border-top-color: var(--amber);
}
.dc-head {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.45rem;
  margin-bottom: 20px;
}
.dc-list li {
  position: relative;
  padding: 14px 0 14px 30px;
  font-weight: 600;
  font-size: 1.06rem;
  border-bottom: 1px dashed var(--line);
}
.dc-list li:last-child {
  border-bottom: 0;
}
.dc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dc-col--challenge .dc-list li::before {
  background: var(--blue);
}
.dc-col--path .dc-list li::before {
  background: var(--amber);
}
.dc-arrow {
  display: grid;
  place-items: center;
  color: var(--blue);
}
.dc-arrow svg {
  width: 42px;
  height: 42px;
}

/* ---------- Valores ---------- */
.values {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.values li {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.4rem);
  padding: 14px 28px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.3s,
    background 0.3s,
    color 0.3s,
    box-shadow 0.3s;
}
.values li:hover {
  transform: translateY(-4px) rotate(-1.5deg);
  background: var(--amber);
  box-shadow: var(--shadow-amber);
}
.values li:nth-child(even):hover {
  background: var(--blue);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

/* ---------- Como ajudar ---------- */
.help-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.help-card {
  display: flex;
  flex-direction: column;
}
.help-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.help-card p {
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.link-arrow {
  margin-top: auto;
  font-weight: 700;
  color: var(--blue-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition:
    gap 0.25s,
    color 0.25s;
}
.link-arrow:hover {
  gap: 14px;
  color: var(--blue);
}

/* ---------- CTA final ---------- */
.final-cta {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: clamp(64px, 9vw, 120px) 0;
  background: radial-gradient(
    120% 130% at 50% 0%,
    #2f86c6,
    var(--blue-deep) 55%,
    var(--blue-900)
  );
}
.final-cta-inner {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 1.4rem + 3vw, 3.4rem);
  line-height: 1.05;
}
.final-cta p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.15rem;
  margin: 18px 0 6px;
  max-width: 52ch;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(54px, 7vw, 84px) 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.3fr;
  gap: 40px;
}
.footer-brand img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  margin-bottom: 16px;
}
.footer-brand p {
  max-width: 38ch;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 11px;
}
.footer-col a {
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--amber);
}
.socials a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.socials svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}
.footer-bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(11, 20, 34, 0.92);
  backdrop-filter: blur(6px);
  padding: 4vmin;
}
.lightbox.open {
  display: flex;
  animation: lbIn 0.3s ease;
}
@keyframes lbIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.lb-img {
  max-width: min(86vw, 720px);
  max-height: 88vh;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
}
.lb-close,
.lb-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 0;
  border-radius: 50%;
  width: 52px;
  height: 52px;
  font-size: 1.8rem;
  line-height: 1;
  display: grid;
  place-items: center;
  transition:
    background 0.2s,
    transform 0.2s;
}
.lb-close:hover,
.lb-nav:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.06);
}
.lb-close {
  top: 22px;
  right: 22px;
  font-size: 2rem;
}
.lb-prev {
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
}
.lb-next {
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}
.lb-prev:hover,
.lb-next:hover {
  transform: translateY(-50%) scale(1.06);
}

/* ---------- Botão flutuante de WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 1;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  background: #1ebe5d;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.55);
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  z-index: 0;
  animation: waPulse 2.4s ease-out infinite;
}
@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.55;
  }
  70%,
  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}
@media (max-width: 620px) {
  .whatsapp-float {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 16px;
  }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* ---------- Reveal: "aparecer ao rolar" ----------
   Todo elemento com data-reveal começa invisível e levemente deslocado.
   O scripts.js adiciona a classe .in-view quando ele entra na tela,
   e aí a transição abaixo faz o elemento surgir suavemente. */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
[data-reveal].in-view {
  opacity: 1;
  transform: none;
}

/* =========================================================
   RESPONSIVO: @media ajusta o layout conforme a largura da tela.
   Lê-se de cima para baixo: 980px (tablet) → 860px → 620px → 440px (celular).
   No celular (<=620px) TODOS os grids viram 1 coluna (100% de largura).
   ========================================================= */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-art {
    order: -1;
    min-height: 280px;
  }
  .pillars,
  .actions-grid,
  .goals,
  .impact-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .action-card--wide {
    grid-column: span 2;
  }
  .help-grid {
    grid-template-columns: 1fr;
  }
  .partners-side {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 1.3rem;
    left: 1.3rem;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 14px;
    box-shadow: var(--shadow-lg);
    transform-origin: top;
    transform: scaleY(0.6);
    opacity: 0;
    visibility: hidden;
    transition:
      opacity 0.25s,
      transform 0.25s,
      visibility 0.25s;
  }
  .nav.open {
    transform: scaleY(1);
    opacity: 1;
    visibility: visible;
  }
  .nav > a:not(.btn) {
    padding: 12px 14px;
  }
  .nav-cta {
    margin: 6px 0 0;
  }
  .nav-toggle {
    display: flex;
  }
  .dc-grid {
    grid-template-columns: 1fr;
  }
  .dc-arrow {
    transform: rotate(90deg);
    padding: 4px 0;
  }
  .impact-bars {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  /* No celular, TODOS os grids viram 1 coluna (ocupam 100% da largura). */
  .pillars,
  .actions-grid,
  .goals,
  .impact-stats,
  .gallery,
  .gallery--partners,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .action-card--wide {
    grid-column: auto;
  } /* deixa de ocupar 2 colunas */
  .bar {
    grid-template-columns: 96px 1fr 42px;
  } /* layout interno da barra: mantido */
}

@media (max-width: 440px) {
  .btn {
    width: 100%;
  }
  .hero-actions .btn,
  .final-cta .btn {
    width: 100%;
  }
}

/* ---------- Acessibilidade: movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .bar-fill {
    width: var(--w) !important;
  }
}
