/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #080C10;
  --bg-2:     #0D1219;
  --bg-3:     #121A24;
  --bg-card:  #0F1720;
  --border:   rgba(255,255,255,0.07);
  --teal:     #61d6c9;
  --teal-dim: rgba(97,214,201,0.12);
  --teal-glow:rgba(97,214,201,0.2);
  --orange:   #fc5717;
  --orange2:  #fd8352;
  --orange-dim:rgba(252,87,23,0.12);
  --text:     #DDE6F0;
  --muted:    #7A8A9A;
  --dim:      #3A4A5A;
  --white:    #ffffff;
  --r:        10px;
  --r-lg:     18px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* =====================
   UTILITIES
   ===================== */
.text-teal   { color: var(--teal); }
.text-orange { color: var(--orange); }
.w-full      { width: 100%; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid rgba(97,214,201,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--muted);
  max-width: 520px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header .section-subtitle { margin: 0 auto; }

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.93rem;
  cursor: pointer;
  transition: all 0.22s ease;
  border: none;
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal), #3ec9bb);
  color: #071215;
  box-shadow: 0 4px 18px rgba(97,214,201,0.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(97,214,201,0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.btn-outline-teal {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid rgba(97,214,201,0.4);
}
.btn-outline-teal:hover {
  background: var(--teal-dim);
  transform: translateY(-2px);
}

.btn-lg { padding: 17px 38px; font-size: 1rem; }

/* =====================
   LOGO
   ===================== */
.logo-link { display: inline-flex; align-items: center; }
.logo-img  {
  height: 48px;
  width: auto;
  border-radius: 8px;
  display: block;
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: all 0.3s;
}

.navbar.scrolled {
  background: rgba(8,12,16,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: linear-gradient(135deg, var(--teal), #3ec9bb) !important;
  color: #071215 !important;
  padding: 9px 20px;
  border-radius: 7px;
  font-weight: 700 !important;
}
.nav-cta:hover { opacity: 0.9; color: #071215 !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 120px 24px 80px;
  max-width: 1160px;
  margin: 0 auto;
  position: relative;
}

.hero-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
}
.glow-1 { width: 700px; height: 700px; background: rgba(97,214,201,0.08); top: -150px; left: -150px; }
.glow-2 { width: 500px; height: 500px; background: rgba(252,87,23,0.06); bottom: -50px; right: -100px; }
.glow-3 { width: 300px; height: 300px; background: rgba(97,214,201,0.05); top: 40%; left: 40%; }

.hero-inner { flex: 1; max-width: 600px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid rgba(97,214,201,0.25);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.4} }

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 38px;
  max-width: 500px;
}
.hero-subtitle strong { color: var(--text); }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }

.stat { text-align: left; }
.stat-value {
  display: block;
  font-size: 1.55rem;
  font-weight: 800;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 2px;
}
.stat-divider { width: 1px; height: 38px; background: var(--border); }

.hero-cards {
  flex: 0 0 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.h-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 22px;
  animation: cardFloat 3.5s ease-in-out infinite;
  transition: border-color 0.3s;
}
.h-card:hover { border-color: rgba(97,214,201,0.3); }
.h-card--mid { margin-left: 28px; animation-delay: 0.6s; }
.h-card:last-child { animation-delay: 1.2s; }

@keyframes cardFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.h-card-icon { font-size: 1.8rem; flex-shrink: 0; }
.h-card strong { display: block; font-size: 0.92rem; color: var(--white); margin-bottom: 3px; }
.h-card span { font-size: 0.78rem; color: var(--muted); }

/* =====================
   SOBRE
   ===================== */
.sobre {
  padding: 120px 0;
  background: var(--bg-2);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sobre-visual { position: relative; }

.lab-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.lab-header {
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  padding: 13px 20px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.lab-dot { width: 11px; height: 11px; border-radius: 50%; }
.lab-dot.red    { background: #FF5F57; }
.lab-dot.yellow { background: #FEBC2E; }
.lab-dot.green  { background: #28C840; }
.lab-title { margin-left: 8px; font-size: 0.78rem; color: var(--muted); font-family: monospace; }

.lab-body { padding: 22px 18px; display: flex; flex-direction: column; gap: 11px; }

.lab-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.lab-key { font-family: monospace; font-size: 0.83rem; color: var(--muted); }
.lab-val { font-size: 0.8rem; font-weight: 600; border-radius: 6px; padding: 3px 10px; }
.lab-val.success { background: rgba(40,200,64,0.1); color: #28C840; }
.lab-val.running { background: var(--teal-dim); color: var(--teal); }
.lab-val.highlight-val { background: rgba(252,87,23,0.1); color: var(--orange2); }

.sobre-tag-float {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--bg-3);
  border: 1px solid rgba(97,214,201,0.3);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sobre-text p {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 14px;
}
.sobre-text p strong { color: var(--text); }

.sobre-pilares {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 32px;
}

.pilar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.pilar-icon {
  font-size: 1.3rem;
  width: 42px; height: 42px;
  background: var(--teal-dim);
  border: 1px solid rgba(97,214,201,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pilar strong { display: block; font-size: 0.93rem; color: var(--white); margin-bottom: 3px; }
.pilar span { font-size: 0.83rem; color: var(--muted); }

/* =====================
   STATS BAR
   ===================== */
.stats-bar {
  background: var(--teal);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats-item { padding: 8px; }

.stats-num {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  color: #071215;
  line-height: 1;
  margin-bottom: 8px;
}

.stats-lbl {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(7,18,21,0.7);
}

/* =====================
   SERVIÇOS
   ===================== */
.servicos {
  padding: 120px 0;
  background: var(--bg);
}

.servicos-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.servico-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: all 0.3s;
  cursor: pointer;
}

.servico-item:hover {
  border-color: rgba(97,214,201,0.3);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.servico-item.featured {
  border-color: rgba(97,214,201,0.35);
  background: linear-gradient(160deg, rgba(97,214,201,0.06), var(--bg-card));
}

.servico-tag-top {
  position: absolute;
  top: -12px;
  left: 28px;
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
}

.servico-icon { font-size: 2.2rem; }

.servico-item h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.servico-item p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
  flex: 1;
}

.servico-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  transition: gap 0.2s;
}
.servico-item:hover .servico-link { gap: 10px; }

/* =====================
   PLANOS
   ===================== */
.planos {
  padding: 120px 0;
  background: var(--bg-2);
}

.plano-bloco {
  margin-bottom: 72px;
}
.plano-bloco:last-of-type { margin-bottom: 0; }

.plano-bloco-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.plano-bloco-icon { font-size: 2rem; }

.plano-bloco-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.plano-bloco-header p {
  font-size: 0.88rem;
  color: var(--muted);
}

.plano-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: 760px;
}

.plano-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: all 0.3s;
}

.plano-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.plano-card.popular {
  border-color: var(--teal);
  background: linear-gradient(160deg, rgba(97,214,201,0.07), var(--bg-card));
  box-shadow: 0 0 0 1px rgba(97,214,201,0.15), 0 8px 32px rgba(97,214,201,0.08);
}

.popular-flag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: linear-gradient(135deg, var(--teal), #3ec9bb);
  color: #071215;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
}

.plano-name {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid rgba(97,214,201,0.2);
  border-radius: 6px;
  padding: 5px 12px;
  display: inline-block;
  align-self: flex-start;
}

.plano-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.plano-cur {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
  margin-right: 2px;
}

.plano-value {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.plano-cents {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.plano-period {
  font-size: 0.85rem;
  color: var(--muted);
  margin-left: 4px;
}

.plano-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}

.plano-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.87rem;
  color: var(--muted);
}

.ck {
  width: 20px; height: 20px;
  background: var(--teal-dim);
  border: 1px solid rgba(97,214,201,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  color: var(--teal);
  flex-shrink: 0;
}

.planos-nota {
  text-align: center;
  margin-top: 52px;
  font-size: 0.93rem;
  color: var(--muted);
}
.planos-nota a {
  color: var(--teal);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =====================
   DIFERENCIAIS
   ===================== */
.diferenciais {
  padding: 120px 0;
  background: var(--bg);
}

.dif-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.dif-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: all 0.3s;
}

.dif-card:hover {
  border-color: rgba(97,214,201,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}

.dif-card.dif-featured {
  background: linear-gradient(135deg, rgba(97,214,201,0.07), rgba(252,87,23,0.04));
  border-color: rgba(97,214,201,0.3);
}

.dif-icon { font-size: 1.9rem; margin-bottom: 14px; }

.dif-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 9px;
}

.dif-card p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.7;
}

/* =====================
   PÚBLICO
   ===================== */
.publico {
  padding: 120px 0;
  background: var(--bg-2);
}

.pub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pub-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px 22px;
  text-align: center;
  transition: all 0.3s;
}

.pub-card:hover {
  border-color: rgba(97,214,201,0.25);
  transform: translateY(-4px);
}

.pub-icon { font-size: 2.6rem; margin-bottom: 14px; }

.pub-card h4 {
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 9px;
}

.pub-card p {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.65;
}

/* =====================
   CTA BANNER
   ===================== */
.cta-banner {
  padding: 96px 0;
  background: linear-gradient(135deg, rgba(97,214,201,0.07), rgba(252,87,23,0.05));
  border-top: 1px solid rgba(97,214,201,0.15);
  border-bottom: 1px solid rgba(97,214,201,0.15);
}

.cta-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.25;
}

.cta-inner p {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 36px;
}

.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =====================
   CONTATO
   ===================== */
.contato {
  padding: 120px 0;
  background: var(--bg);
}

.contato-wrapper {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: start;
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 15px;
  font-size: 0.9rem;
  color: var(--text);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dim); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(97,214,201,0.45);
  box-shadow: 0 0 0 3px rgba(97,214,201,0.07);
}

.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--dim);
  margin-top: -6px;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: border-color 0.2s;
}

.info-card--cta {
  border-color: rgba(97,214,201,0.3);
  background: rgba(97,214,201,0.04);
  cursor: pointer;
}
.info-card--cta:hover { border-color: rgba(97,214,201,0.5); }

.info-card--brand {
  background: linear-gradient(135deg, rgba(97,214,201,0.06), rgba(252,87,23,0.04));
  border-color: rgba(97,214,201,0.2);
}

.info-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }

.info-card h4 {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.info-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

.info-link {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--teal);
  margin-top: 8px;
  display: block;
}

/* =====================
   FOOTER
   ===================== */
.footer {
  padding: 64px 0 28px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.75;
  margin-top: 14px;
  max-width: 240px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  width: 36px; height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all 0.2s;
}
.footer-social a:hover {
  border-color: rgba(97,214,201,0.3);
  color: var(--teal);
}

.footer-links h5 {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dim);
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--teal); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  text-align: center;
}
.footer-bottom p { font-size: 0.8rem; color: var(--dim); }

/* =====================
   WHATSAPP FLOAT
   ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all 0.2s;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* =====================
   ANIMATIONS
   ===================== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  .hero { flex-direction: column; text-align: center; }
  .hero-inner { max-width: 100%; }
  .hero-subtitle { margin: 0 auto 38px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-cards { flex: none; width: 100%; max-width: 460px; margin: 0 auto; }
  .h-card--mid { margin-left: 0; }

  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-visual { max-width: 420px; margin: 0 auto; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-cards { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
  .pub-grid { grid-template-columns: repeat(2, 1fr); }
  .contato-wrapper { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(8,12,16,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }

  .plano-cards { grid-template-columns: 1fr; max-width: 380px; }
  .dif-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-title { font-size: 2rem; }
}

@media (max-width: 480px) {
  .pub-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { flex-direction: column; gap: 10px; }
  .stat-divider { display: none; }
  .cta-actions { flex-direction: column; align-items: center; }
}