/* =============================================
   NET-UAI INTERNET RURAL — ESTILOS PRINCIPAIS
   ============================================= */

:root {
  --primary:        #7CB518;
  --primary-dark:   #5A8A0F;
  --primary-light:  #A8D520;
  --accent:         #C8E63A;
  --bg-dark:        #0F1A05;
  --bg-section:     #f4f9ec;
  --text-dark:      #1a2e08;
  --text-mid:       #3d5c1a;
  --text-light:     #f0f8e8;
  --text-muted:     #6b8e4e;
  --white:          #ffffff;
  --shadow-sm:      0 2px 8px rgba(0,0,0,.08);
  --shadow-md:      0 6px 24px rgba(0,0,0,.12);
  --shadow-lg:      0 16px 48px rgba(0,0,0,.18);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --transition:     all .3s ease;
  --font-heading:   'Montserrat', sans-serif;
  --font-body:      'Open Sans', sans-serif;
}

/* ── RESET ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ── CONTAINER ──────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── BOTÕES ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(124,181,24,.45);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 28px rgba(124,181,24,.6);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.btn-large { padding: 18px 48px; font-size: 1.1rem; }
.text-link {
  color: var(--primary);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.text-link:hover { border-color: var(--primary); }

/* ── SEÇÕES ─────────────────────────────── */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-section); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-badge {
  display: inline-block;
  background: rgba(124,181,24,.15);
  color: var(--primary-dark);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 0 auto 20px;
}
.section-description {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 30, 5, .97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img { height: 48px; width: auto; border-radius: 8px; }
.logo-text-fallback, .logo-text-footer {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-light);
  letter-spacing: -1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  color: rgba(255,255,255,.9);
  font-weight: 600;
  font-size: .95rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--accent); }
.nav-btn {
  background: var(--primary);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .9rem;
  transition: var(--transition);
}
.nav-btn:hover { background: var(--primary-light); color: var(--text-dark) !important; }
.nav-toggle {
  display: none;
  color: var(--white);
  font-size: 1.5rem;
  padding: 8px;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0F1A05 0%, #1e3d08 40%, #2d5910 70%, #0F1A05 100%);
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: url('images/hero-bg.jpg') center/cover no-repeat;
  opacity: .18;
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary-light);
  border-radius: 50%;
  opacity: .6;
  animation: float-particle 8s infinite;
}
@keyframes float-particle {
  0%, 100% { transform: translateY(0) scale(1); opacity: .6; }
  50% { transform: translateY(-80px) scale(1.5); opacity: .2; }
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  padding: 120px 0 80px;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,181,24,.2);
  border: 1px solid rgba(124,181,24,.4);
  color: var(--accent);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 28px;
  animation: fadeInDown .8s ease;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  animation: fadeInUp .8s ease .2s both;
}
.hero-title span { color: var(--accent); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.85);
  line-height: 1.8;
  margin-bottom: 40px;
  animation: fadeInUp .8s ease .4s both;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fadeInUp .8s ease .6s both;
}
.hero-stats {
  display: flex;
  gap: 40px;
  animation: fadeInUp .8s ease .8s both;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}
.stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll-indicator a {
  color: rgba(255,255,255,.6);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(12px)} }
@keyframes fadeInDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

/* ==========================================
   ABOUT
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.about-img-card.no-image {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-img-card.no-image::after {
  content: '\f1eb';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 6rem;
  color: rgba(255,255,255,.3);
}
.about-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--primary);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: var(--shadow-md);
}
.about-text {
  color: var(--text-muted);
  line-height: 1.9;
  font-size: 1.02rem;
  margin-bottom: 36px;
}
.about-text p { margin-bottom: 16px; }
.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-section);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}
.value-item:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.value-item > i {
  font-size: 1.4rem;
  color: var(--primary);
  margin-top: 2px;
  flex-shrink: 0;
}
.value-item strong { display: block; font-weight: 700; color: var(--text-dark); margin-bottom: 2px; }
.value-item p { font-size: .9rem; color: var(--text-muted); margin: 0; }

/* ==========================================
   TECNOLOGIAS
   ========================================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.tech-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(124,181,24,.1);
  transition: var(--transition);
  text-align: center;
}
.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.tech-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(124,181,24,.35);
}
.tech-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.tech-card p {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.7;
}

/* ==========================================
   PLANOS
   ========================================== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: stretch;
}
.plan-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  border: 2px solid #e8f5d0;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.plan-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.plan-card.highlighted {
  background: linear-gradient(135deg, var(--bg-dark), #1e3d08);
  border-color: var(--primary);
  color: var(--white);
  transform: scale(1.04);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(124,181,24,.3);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--text-dark);
  font-size: .75rem;
  font-weight: 800;
  padding: 5px 20px;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: 8px;
}
.plan-card.highlighted .plan-name { color: var(--accent); }
.plan-speed {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
  margin-bottom: 4px;
}
.plan-card.highlighted .plan-speed { color: var(--white); }
.plan-speed-unit { font-size: 1.2rem; font-weight: 400; }
.plan-price-wrap { margin: 24px 0 28px; }
.plan-price {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
}
.plan-card.highlighted .plan-price { color: var(--accent); }
.plan-price-prefix { font-size: 1rem; vertical-align: top; line-height: 2; }
.plan-price-suffix { font-size: .9rem; color: var(--text-muted); }
.plan-card.highlighted .plan-price-suffix { color: rgba(255,255,255,.6); }
.plan-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  color: var(--text-muted);
}
.plan-card.highlighted .plan-feature { color: rgba(255,255,255,.8); }
.plan-feature i { color: var(--primary); font-size: .85rem; flex-shrink: 0; }
.plan-card.highlighted .plan-feature i { color: var(--accent); }
.plan-cta { margin-top: auto; }
.plans-cta {
  text-align: center;
  margin-top: 48px;
  color: var(--text-muted);
  font-size: 1rem;
}

/* ==========================================
   GALERIA
   ========================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  aspect-ratio: 4/3;
  background: #dde;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.gallery-item:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15,26,5,.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px 18px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.gallery-overlay p {
  color: rgba(255,255,255,.8);
  font-size: .85rem;
  line-height: 1.5;
}
.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.gallery-empty i { font-size: 3rem; margin-bottom: 16px; display: block; color: var(--primary-light); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.93);
  align-items: center;
  justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.lightbox-content img {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.lightbox-info { text-align: center; color: var(--white); }
.lightbox-info h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.lightbox-info p { color: rgba(255,255,255,.75); font-size: .95rem; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  color: var(--white);
  background: rgba(124,181,24,.3);
  border: none;
  border-radius: 50%;
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 1;
}
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: var(--primary);
}

/* ==========================================
   CENTRAL DO ASSINANTE
   ========================================== */
.subscriber { background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3d08 100%); }
.subscriber-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  align-items: center;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(124,181,24,.2);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  backdrop-filter: blur(10px);
}
.subscriber-icon {
  font-size: 5rem;
  color: var(--accent);
  text-align: center;
}
.subscriber-content h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.subscriber-content p {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 28px;
}
.subscriber-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sub-feat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(124,181,24,.12);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  color: var(--white);
  font-size: .85rem;
  text-align: center;
  transition: var(--transition);
}
.sub-feat:hover { background: rgba(124,181,24,.25); }
.sub-feat i { font-size: 1.5rem; color: var(--accent); }

/* ==========================================
   CONTATO
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-section);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}
.contact-item:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.contact-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
  flex-shrink: 0;
}
.contact-detail strong { display: block; font-weight: 700; color: var(--text-dark); margin-bottom: 2px; }
.contact-link { color: var(--primary); font-size: .95rem; transition: var(--transition); }
.contact-link:hover { color: var(--primary-dark); }
.contact-social { margin-top: 8px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  width: 100%;
  justify-content: center;
}
.whatsapp-btn {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
}
.whatsapp-btn:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer { background: var(--bg-dark); color: rgba(255,255,255,.8); }
.footer-top { padding: 72px 0 48px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-desc {
  font-size: .95rem;
  line-height: 1.7;
  color: rgba(255,255,255,.65);
  margin-bottom: 24px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px;
  background: rgba(124,181,24,.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-light);
  font-size: 1rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }
.footer-links-col h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1rem;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-col li a {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: var(--transition);
}
.footer-links-col li a:hover { color: var(--accent); padding-left: 6px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: rgba(255,255,255,.65);
}
.footer-contact-list li i { color: var(--primary-light); margin-top: 2px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(124,181,24,.15);
  padding: 24px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .9rem;
  color: rgba(255,255,255,.5);
}
.admin-link {
  color: rgba(124,181,24,.5);
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.admin-link:hover { color: var(--primary-light); }

/* ==========================================
   WHATSAPP FLUTUANTE
   ========================================== */
.whatsapp-float {
  position: fixed;
  bottom: 36px;
  right: 36px;
  width: 62px; height: 62px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,.6);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-wpp 2.5s infinite;
}
.whatsapp-float:hover {
  background: #1ebe5a;
  transform: scale(1.12);
  animation: none;
}
@keyframes pulse-wpp {
  0%,100%{box-shadow:0 6px 24px rgba(37,211,102,.6)}
  50%{box-shadow:0 6px 40px rgba(37,211,102,.9)}
}
.wpp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--text-dark);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .wpp-tooltip { opacity: 1; }

/* BACK TO TOP */
.back-to-top {
  position: fixed;
  bottom: 110px;
  right: 36px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ==========================================
   FAQ — PERGUNTAS FREQUENTES
   ========================================== */
.faq { background: var(--white); }

/* Filtros de categoria */
.faq-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 44px;
}
.faq-filter-btn {
  padding: 8px 22px;
  border-radius: 50px;
  border: 2px solid var(--border, #d8ecbf);
  background: transparent;
  color: var(--text-muted);
  font-size: .88rem;
  font-weight: 700;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: .4px;
}
.faq-filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.faq-filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(124,181,24,.35);
}

/* Lista de perguntas */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Item do acordeão */
.faq-item {
  background: var(--white);
  border: 1.5px solid #e8f5d0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--primary-light); box-shadow: var(--shadow-md); }
.faq-item.open   { border-color: var(--primary); box-shadow: 0 4px 20px rgba(124,181,24,.18); }

.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  transition: background .2s;
}
.faq-question:hover { background: rgba(124,181,24,.04); }
.faq-item.open .faq-question { background: rgba(124,181,24,.06); }

.faq-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(124,181,24,.3);
}
.faq-q-text {
  flex: 1;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
}
.faq-cat-badge {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(124,181,24,.12);
  color: var(--primary-dark);
  white-space: nowrap;
  flex-shrink: 0;
}
.faq-chevron {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: .85rem;
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--primary); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s cubic-bezier(.4,0,.2,1), padding .35s ease;
  padding: 0 24px 0 78px;
}
.faq-answer-inner {
  padding-bottom: 22px;
  color: var(--text-muted);
  font-size: .97rem;
  line-height: 1.85;
  border-top: 1px solid #e8f5d0;
  padding-top: 16px;
}
.faq-item.open .faq-answer { max-height: 600px; }

/* CTA */
.faq-cta {
  text-align: center;
  margin-top: 44px;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Empty state */
.faq-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.faq-empty i { font-size: 3rem; margin-bottom: 16px; display: block; color: var(--primary-light); }

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-card img { height: 320px; }
  .subscriber-card { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .subscriber-features { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(10,26,5,.97); padding: 20px; gap: 4px; border-bottom: 2px solid var(--primary); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero-stats { gap: 24px; }
  .hero-buttons { flex-direction: column; }
  .plans-grid { grid-template-columns: 1fr; }
  .plan-card.highlighted { transform: none; }
  .subscriber-features { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .subscriber-card { padding: 32px 24px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .whatsapp-float { bottom: 24px; right: 24px; width: 54px; height: 54px; font-size: 1.7rem; }
  .back-to-top { bottom: 90px; right: 24px; }
}