/* =============================================
   VARIÁVEIS & RESET
   ============================================= */
:root {
  --verde-vivo:     #72C21E;
  --verde-medio:    #3B8F28;
  --verde-escuro:   #1A4D20;
  --verde-profundo: #0E2B12;
  --verde-gelo:     #F0F5ED;
  --verde-borda:    #C8D9C8;
  --cinza-verde:    #8A9688;
  --branco:         #FFFFFF;
  --quase-preto:    #111611;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Garante que [hidden] nunca seja sobrescrito por display:flex/grid do CSS */
[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
}

/* =============================================
   BASE & TIPOGRAFIA
   ============================================= */
body {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--quase-preto);
  background: #fff;
}

h1, h2, h3, h4,
.nav-logo,
.pilar-titulo,
.enc-titulo,
.btn {
  font-family: 'Exo 2', sans-serif;
}

h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; }
h2 { font-size: clamp(20px, 3vw, 28px); font-weight: 700; }
h3 { font-size: 18px; font-weight: 500; }

.eyebrow {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-medio);
  display: block;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-lg {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

section {
  padding: 64px 0;
}

/* =============================================
   BOTÕES
   ============================================= */
.btn {
  display: inline-block;
  text-decoration: none;
  font-family: 'Exo 2', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.btn-primary {
  background: var(--verde-escuro);
  color: #fff;
  font-size: 14px;
  padding: 12px 24px;
}
.btn-primary:hover { background: var(--verde-profundo); }

.btn-outline {
  border: 1.5px solid var(--verde-escuro);
  color: var(--verde-escuro);
  font-size: 14px;
  padding: 11px 24px;
}
.btn-outline:hover { background: var(--verde-gelo); }

.section-cta {
  text-align: center;
  margin-top: 8px;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  background: var(--verde-escuro);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-family: 'Exo 2', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo span { color: var(--verde-vivo); }

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

.btn-cta-nav {
  background: var(--verde-vivo);
  color: var(--verde-escuro);
  font-family: 'Exo 2', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s;
}
.btn-cta-nav:hover { background: #5ea818; }

.nav-toggle {
  display: none;
  color: #fff;
  font-size: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}


/* =============================================
   HERO
   ============================================= */
.hero {
  background:
    linear-gradient(
      to right,
      rgba(255, 255, 255, 0.97) 38%,
      rgba(255, 255, 255, 0.72) 58%,
      rgba(255, 255, 255, 0.10) 80%
    ),
    url('../img/banner0.png') center / cover no-repeat;
  padding: 72px 0 56px;
  min-height: 420px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
}

.hero h1 {
  color: var(--verde-escuro);
  margin: 10px 0 16px;
  max-width: 620px;
}

.hero-sub {
  font-size: 17px;
  color: var(--cinza-verde);
  max-width: 560px;
  margin: 0 0 28px;
  line-height: 1.65;
}

.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.proof-item {
  font-size: 13px;
  color: var(--cinza-verde);
}
.proof-item strong { color: var(--verde-escuro); }

.proof-separator { color: var(--verde-borda); }

/* =============================================
   PILARES
   ============================================= */
.pilares {
  background: var(--verde-gelo);
}

.pilares h2 {
  color: var(--verde-escuro);
  margin: 8px 0 36px;
}

.pilares-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pilar-card {
  background: #fff;
  border: 0.5px solid var(--verde-borda);
  border-radius: var(--radius-lg);
  padding: 28px 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.pilar-card:hover {
  border-color: var(--verde-medio);
  box-shadow: 0 4px 20px rgba(59, 143, 40, 0.1);
  transform: translateY(-2px);
}

.pilar-icon {
  font-size: 34px;
  flex-shrink: 0;
  margin-top: 2px;
}

.pilar-titulo {
  font-size: 16px;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 8px;
}

.pilar-card p {
  font-size: 14px;
  color: var(--cinza-verde);
  margin: 0;
  line-height: 1.6;
}

/* =============================================
   ENCONTRO
   ============================================= */
.encontro {
  background: #fff;
  position: relative;
  padding-bottom: 96px;
}

/* Wave inferior: encontro → sobre */
.encontro::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 52px;
  background: var(--verde-gelo);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  pointer-events: none;
}

/* Link Google Meet dentro dos metadados */
.enc-meet-link {
  color: var(--verde-medio);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--verde-borda);
  transition: color 0.2s, border-color 0.2s;
}
.enc-meet-link:hover {
  color: var(--verde-escuro);
  border-color: var(--verde-escuro);
}

.enc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde-escuro);
  color: var(--verde-vivo);
  font-family: 'Exo 2', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.enc-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--verde-vivo);
  flex-shrink: 0;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.enc-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.enc-titulo {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 20px;
  line-height: 1.3;
}

.enc-meta {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.enc-meta li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--cinza-verde);
}

.enc-meta li svg {
  color: var(--verde-medio);
  flex-shrink: 0;
}

.enc-form-box {
  background: var(--verde-gelo);
  border-radius: var(--radius-xl);
  padding: 24px 26px;
}

.enc-form-titulo {
  font-family: 'Exo 2', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 16px;
  line-height: 1.4;
}

.enc-form-fine {
  font-size: 12px;
  color: var(--cinza-verde);
  text-align: center;
  margin: 10px 0 0;
}

/* =============================================
   FORMULÁRIO NATIVO DE INSCRIÇÃO
   ============================================= */
.enc-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-family: 'Exo 2', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--verde-escuro);
  letter-spacing: 0.02em;
}

.form-optional {
  font-weight: 400;
  color: var(--cinza-verde);
  font-family: 'Source Sans 3', sans-serif;
}

.form-group input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--verde-borda);
  border-radius: var(--radius-md);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 14px;
  color: var(--quase-preto);
  background: #fff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input::placeholder {
  color: var(--cinza-verde);
  opacity: 0.75;
}

.form-group input:focus {
  border-color: var(--verde-medio);
  box-shadow: 0 0 0 3px rgba(59, 143, 40, 0.12);
}

.btn-inscricao {
  width: 100%;
  text-align: center;
  background: var(--verde-escuro);
  color: #fff;
  font-family: 'Exo 2', sans-serif;
  font-size: 14px;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
}
.btn-inscricao:hover {
  background: var(--verde-profundo);
  transform: translateY(-1px);
}
.btn-inscricao:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ─── Checkbox de aceite de termos ─── */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 2px;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  margin-top: 2px;
  accent-color: var(--verde-medio);
  cursor: pointer;
}

.form-check label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--cinza-verde);
  line-height: 1.5;
  cursor: pointer;
}

.form-check label a {
  color: var(--verde-medio);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.form-check label a:hover { color: var(--verde-escuro); }

.form-check.check-error label { color: #c0392b; }
.form-check.check-error input[type="checkbox"] { outline: 2px solid #d66a4e; border-radius: 2px; }

/* Estado de sucesso após envio do formulário */
.form-success {
  text-align: center;
  padding: 28px 12px 20px;
}

.success-icon {
  font-size: 42px;
  margin-bottom: 12px;
  line-height: 1;
}

.success-titulo {
  font-family: 'Exo 2', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 10px;
}

.success-msg {
  font-size: 14px;
  color: var(--cinza-verde);
  line-height: 1.65;
  margin: 0;
}

/* =============================================
   BLOG
   ============================================= */
.blog {
  background: #F8FAF7;
}

.blog h2 {
  color: var(--verde-escuro);
  margin: 8px 0 32px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.blog-card {
  background: #fff;
  border: 0.5px solid var(--verde-borda);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.blog-card:hover {
  border-color: var(--verde-medio);
  box-shadow: 0 2px 12px rgba(59, 143, 40, 0.08);
}

.blog-thumb {
  background: var(--verde-gelo);
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}
.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-body {
  padding: 14px 16px;
}

.blog-tag {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--verde-medio);
  display: block;
}

.blog-titulo {
  font-family: 'Exo 2', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 6px 0 8px;
  line-height: 1.35;
}

.blog-date {
  font-size: 12px;
  color: var(--cinza-verde);
  display: block;
  margin-bottom: 8px;
}

.blog-link {
  font-size: 12px;
  color: var(--verde-medio);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.blog-link:hover { color: var(--verde-escuro); }

/* =============================================
   YOUTUBE
   ============================================= */
.youtube {
  background: var(--verde-escuro);
}

.yt-eyebrow {
  color: var(--verde-vivo);
}

.yt-h2 {
  color: #fff;
  margin: 8px 0 8px;
}

.yt-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 28px;
}

.yt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.yt-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--verde-profundo);
}

.yt-thumb {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--verde-profundo);
}
.yt-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s;
}
.yt-thumb:hover img { opacity: 0.8; }

.yt-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--verde-vivo);
  pointer-events: none;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.yt-info {
  padding: 10px 12px;
}

.yt-titulo {
  font-family: 'Exo 2', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 4px;
  line-height: 1.3;
}

.yt-meta {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  display: block;
}

.yt-cta {
  margin-top: 28px;
}

/* Skeleton de carregamento da API do YouTube */
@keyframes yt-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}

.yt-skeleton {
  pointer-events: none;
}

.yt-skel-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.06) 25%,
    rgba(255,255,255,0.14) 50%,
    rgba(255,255,255,0.06) 75%);
  background-size: 600px 100%;
  animation: yt-shimmer 1.4s infinite linear;
}

.yt-skel-line {
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.06) 25%,
    rgba(255,255,255,0.14) 50%,
    rgba(255,255,255,0.06) 75%);
  background-size: 600px 100%;
  animation: yt-shimmer 1.4s infinite linear;
}

.btn-yt-cta {
  display: inline-block;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-family: 'Exo 2', sans-serif;
  transition: border-color 0.2s, color 0.2s;
}
.btn-yt-cta:hover {
  border-color: var(--verde-vivo);
  color: var(--verde-vivo);
}

/* =============================================
   LINKEDIN
   ============================================= */
.linkedin-sec {
  background: #fff;
}

.linkedin-sec h2 {
  color: var(--verde-escuro);
  margin: 8px 0 28px;
}

.li-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.li-card {
  border: 0.5px solid var(--verde-borda);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.li-card:hover {
  border-color: var(--verde-medio);
  box-shadow: 0 2px 12px rgba(59, 143, 40, 0.08);
}

.li-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.li-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--verde-gelo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Exo 2', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--verde-escuro);
  flex-shrink: 0;
}

.li-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--verde-escuro);
  margin: 0 0 2px;
}

.li-handle {
  font-size: 11px;
  color: var(--cinza-verde);
  margin: 0;
}

.li-text {
  font-size: 13px;
  color: #4A5A4A;
  line-height: 1.55;
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.li-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--verde-medio);
  text-decoration: none;
  transition: color 0.2s;
}
.li-link:hover { color: var(--verde-escuro); }

/* Posts LinkedIn — cards de imagem clicáveis (carregados via Supabase) */
.li-img-card {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--verde-borda);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.li-img-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(26, 77, 32, 0.14);
}

.li-img-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* =============================================
   SOBRE
   ============================================= */
.sobre {
  background: var(--verde-gelo);
}

.sobre-cols {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: center;
}

.sobre-foto {
  flex-shrink: 0;
}

.sobre-foto img {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  background: var(--verde-borda);
  min-height: 200px;
}

.sobre h2 {
  color: var(--verde-escuro);
  margin: 8px 0 4px;
}

.sobre-cargo {
  font-size: 14px;
  font-weight: 600;
  color: var(--verde-medio);
  margin: 0 0 18px;
  display: block;
}

.sobre-texto p {
  color: #4A5A4A;
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 14px;
}

/* =============================================
   PARCEIROS
   ============================================= */
.parceiros {
  background: #fff;
  padding: 36px 0;
  border-top: 0.5px solid var(--verde-borda);
}

.parceiros-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cinza-verde);
  text-align: center;
  margin: 0 0 18px;
}

.parceiros-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.par-logo {
  background: var(--verde-gelo);
  border: 0.5px solid var(--verde-borda);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  font-family: 'Exo 2', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--verde-escuro);
  transition: border-color 0.2s;
}
.par-logo:hover { border-color: var(--verde-medio); }

.par-logo img {
  height: 32px;
  width: auto;
  filter: grayscale(40%);
  transition: filter 0.2s;
}
.par-logo img:hover { filter: grayscale(0%); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--verde-escuro);
  padding: 48px 0 24px;
}

.footer-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-logo {
  font-family: 'Exo 2', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px;
}
.footer-logo span { color: var(--verde-vivo); }

.footer-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  margin: 0;
}

.footer-col-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--verde-vivo);
  margin: 0 0 12px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }

.footer-social {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.footer-social-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
  font-weight: 700;
  font-family: 'Exo 2', sans-serif;
  text-decoration: none;
  transition: background 0.2s;
}
.footer-social-icon:hover { background: rgba(255, 255, 255, 0.22); }

.footer-contact {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.footer-bottom {
  border-top: 0.5px solid rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}

.footer-bottom a {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom a:hover { color: rgba(255, 255, 255, 0.6); }

/* =============================================
   RESPONSIVIDADE — 768px (tablet / mobile)
   ============================================= */
@media (max-width: 768px) {
  /* Navbar */
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 57px;
    left: 0;
    right: 0;
    background: var(--verde-escuro);
    padding: 16px 24px;
    gap: 16px;
    z-index: 99;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .nav-links.nav-open {
    display: flex;
  }
  .nav-links a {
    font-size: 15px;
    padding: 4px 0;
  }
  .nav-toggle {
    display: block;
  }


  /* Grids para 1 coluna */
  .pilares-grid        { grid-template-columns: 1fr; }
  .enc-cols            { grid-template-columns: 1fr; }
  .blog-grid           { grid-template-columns: 1fr; }
  .yt-grid             { grid-template-columns: 1fr; }
  .li-grid             { grid-template-columns: 1fr; }
  .sobre-cols          { grid-template-columns: 1fr; }
  .footer-cols         { grid-template-columns: 1fr; }

  /* Espaçamentos */
  section         { padding: 40px 0; }
  .hero           { padding: 48px 0 36px; }
  .parceiros      { padding: 28px 0; }

  /* Hero botões empilhados */
  .hero-btns      { flex-direction: column; }
  .btn-primary,
  .btn-outline    { text-align: center; }

  /* Blog: mostrar apenas 1 card no mobile */
  .blog-grid .blog-card:nth-child(n+2) { display: none; }

  /* Sobre: foto menor */
  .sobre-foto img { aspect-ratio: 3 / 2; }
}

/* =============================================
   RESPONSIVIDADE — 480px (iPhone SE e similares)
   ============================================= */
@media (max-width: 480px) {
  .nav-logo    { font-size: 13px; }
  .btn-cta-nav { display: none; }

  h1 { font-size: 26px; }
  .hero-sub { font-size: 15px; }

  .hero-proof { gap: 8px; }

  /* Blog: voltar a mostrar todos os cards em coluna */
  .blog-grid .blog-card:nth-child(n+2) { display: block; }
}