/* RESET + BASE */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
:root{
  --bg: #0B0F14;
  --bg-2: #0f1420;
  --card: rgba(255,255,255,0.06);
  --glass: rgba(255,255,255,0.08);
  --stroke: rgba(255,255,255,0.12);
  --text: #E6F1FF;
  --muted: #97A7C3;
  --primary: #00E0A1;   /* dopamina: verde neon */
  --primary-2: #00B4FF; /* complemento: azul neon */
  --accent: #FFD36E;    /* reforço: dourado suave */
  --danger: #FF5E7E;

  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}

@media (prefers-reduced-motion: no-preference){
  :root{ --orbit: rotate 18s linear infinite; }
}

body{
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, #10233a 0%, #0b0f14 60%), #0b0f14;
  color: var(--text);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

/* LAYOUT */
.container{ width: min(1200px, 92%); margin: 0 auto; }
.section{ padding: clamp(56px, 8vw, 100px) 0; }
.section-title{
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 10px;
}
.section-subtitle{
  color: var(--muted);
  text-align: center;
  margin-bottom: 36px;
}

/* TOPBAR */
.topbar{
  text-align:center; font-size:14px; padding:10px 12px; color:#071218;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

/* NAV */
.site-header{
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,15,20,0.75); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--stroke);
}
.nav{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); font-weight:800; letter-spacing: .2px;}
.brand-logo{
  display:grid; place-items:center; width:36px; height:36px; border-radius:10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#001018; font-weight:900;
  box-shadow: 0 0 30px rgba(0,224,161,.45), inset 0 0 20px rgba(255,255,255,.15);
}
.brand-text{ font-size:18px; }
.brand-dot{ color:var(--primary); }

.menu{ display:flex; gap:18px; }
.menu a{
  color:var(--muted); text-decoration:none; font-weight:600; font-size:14px;
}
.menu a:hover{ color:var(--text); }

.actions{ display:flex; align-items:center; gap:10px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; padding:10px 16px; border-radius:12px; text-decoration:none;
  font-weight:800; border:1px solid var(--stroke); color:var(--text);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow); border-color: rgba(255,255,255,.25); }
.btn.primary{
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color:#001018; border-color: transparent;
  box-shadow: 0 6px 24px rgba(0,224,161,.35), 0 6px 24px rgba(0,180,255,.25);
}
.btn.primary:hover{ filter: brightness(1.05); }
.btn.ghost{ background: transparent; }
.btn.xl{ padding:14px 20px; border-radius:14px; }
.btn.wfull{ width:100%; }

/* Estados do botão para formulário */
.btn.loading{
  background: linear-gradient(90deg, #4A90E2, #357ABD);
  color: #fff;
  cursor: not-allowed;
  pointer-events: none;
}

.btn.loading::after{
  content: '';
  width: 12px;
  height: 12px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
}

.btn.error{
  background: linear-gradient(90deg, var(--danger), #E63946);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 24px rgba(255,94,126,.35);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* HAMBURGER */
.hamburger{ display:none; width:44px; height:44px; border:1px solid var(--stroke); background:transparent; border-radius:12px; }
.hamburger span{ display:block; height:2px; background:var(--text); margin:7px 10px; }

/* MOBILE MENU */
.menu-mobile{
  position: fixed; inset: 64px 0 auto 0; background: rgba(11,15,20,.96);
  border-bottom:1px solid var(--stroke); display:none; padding:12px;
}
.menu-mobile a{ display:block; padding:12px; text-decoration:none; color:var(--text); }
.menu-mobile .btn{ margin:8px 0; }

/* HERO */
.hero{ position: relative; overflow: clip; }
.bg-orbs::before, .bg-orbs::after{
  content:""; position:absolute; inset:auto; width:420px; height:420px; filter: blur(70px); border-radius:50%;
  opacity:.4; z-index:-1;
}
.bg-orbs::before{ background: radial-gradient(circle at 30% 30%, var(--primary), transparent 60%); top:-80px; left:-40px; animation: var(--orbit); }
.bg-orbs::after{ background: radial-gradient(circle at 70% 70%, var(--primary-2), transparent 60%); bottom:-100px; right:-60px; animation: var(--orbit); }
@keyframes rotate{ to{ transform: rotate(360deg); } }

.hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 48px); align-items:start; }
.hero-left{ padding-top: clamp(10px, 1.5vw, 20px); }
.hero-badge{
  display:inline-block; font-weight:700; font-size:12px; letter-spacing:.6px; text-transform:uppercase;
  padding:8px 12px; border-radius:999px; color:#031014;
  background: linear-gradient(90deg, var(--accent), #fff3b0);
  box-shadow: 0 6px 24px rgba(255,211,110,.25);
}
.hero-title{ font-size: clamp(34px, 6vw, 64px); font-weight:900; line-height:1.05; margin:14px 0 12px; }
.neon-text{ color: var(--primary-2); text-shadow: 0 0 18px rgba(0,180,255,.55), 0 0 42px rgba(0,180,255,.25); }
.glow{ position: relative; }
.glow::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:6px; filter: blur(10px);
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.hero-subtitle{ color: var(--muted); font-size: clamp(15px, 2vw, 18px); }
.hero-ctas{ margin-top: 18px; display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.trust{ display:flex; gap:10px; margin-left:8px; flex-wrap:wrap; }
.chip{
  padding:6px 10px; border:1px solid var(--stroke); border-radius:999px; color:var(--muted); font-size:12px;
  background: rgba(255,255,255,.03);
}

.kpis{ margin-top:20px; display:flex; gap:24px; flex-wrap:wrap; }
.kpi{ min-width:120px; }
.kpi-number{ font-size:28px; font-weight:900; background: linear-gradient(90deg, #fff, #b8d4ff); -webkit-background-clip:text; background-clip:text; color:transparent; }
.kpi-label{ font-size:13px; color: var(--muted); margin-top:4px; }

/* Phone mockup */
.phone{
  width:min(350px, 90vw); aspect-ratio: 9/18;
  border-radius: 36px; padding:12px; margin-inline:auto;
  background: linear-gradient(180deg, #1a2432, #0e1623);
  border:1px solid #2a3952; box-shadow: inset 0 0 0 6px #0b0f14, 0 20px 60px rgba(0,0,0,.45);
  position:relative;
}
.phone-notch{
  position:absolute; top:10px; left:50%; transform:translateX(-50%);
  width:40%; height:18px; background:#0b0f14; border-radius: 0 0 14px 14px; border:1px solid #24344f; border-top:none;
}
.phone-screen{
  height:100%; width:100%; border-radius: 28px; overflow:hidden; position:relative;
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00)), radial-gradient(120% 120% at 100% 0, #0c2239 0, #0b0f14 55%);
}
.phone-header{ display:flex; align-items:center; gap:8px; padding:14px; color:#b9c8e0; font-weight:700; }
.phone-header .dot{ width:8px; height:8px; border-radius:50%; background: #46ffb1; box-shadow: 0 0 10px #46ffb1; }
.sales-list{ padding:0 14px; display:grid; gap:10px; }
.sale-row{ display:flex; align-items:center; justify-content:space-between; padding:10px 12px; border-radius:12px; background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.06); }
.sale-row.live{ outline: 2px solid rgba(0,224,161,.45); }
.realtime-pill{
  position:absolute; top:14px; right:14px; font-weight:900; font-size:12px; color:#001018;
  background: linear-gradient(90deg, var(--primary), var(--primary-2)); padding:6px 10px; border-radius:999px;
}
.graph{ height:120px; margin:14px; border-radius:12px; background: linear-gradient(180deg, rgba(0,180,255,.22), rgba(0,224,161,.18)); }
.shimmer{
  position:relative; overflow:hidden;
}
.shimmer::after{
  content:""; position:absolute; inset:0; transform: translateX(-100%);
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.18) 20%, transparent 40%);
  animation: shimmer 2.4s infinite;
}
@keyframes shimmer{ to{ transform: translateX(100%);} }

/* FEATURES */
.features .grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.card{
  background: var(--glass); border:1px solid var(--stroke); border-radius: var(--radius); padding:18px;
  box-shadow: var(--shadow);
}
.feature .icon{ font-size:22px; margin-bottom:6px; }
.feature h3{ font-size:18px; margin-bottom:4px; }
.feature p{ color: var(--muted); font-size:14px; }

/* SPLIT (MOBILE) */
.split-grid{ display:grid; grid-template-columns: 1.1fr .9fr; align-items:center; gap:28px; }
.checks{ list-style:none; margin:14px 0 20px; }
.checks li::before{ content:"✓"; color: var(--primary); margin-right:8px; }
.inline-ctas{ display:flex; gap:12px; flex-wrap:wrap; }

.stats-card{ background: var(--glass); border:1px solid var(--stroke); border-radius: var(--radius); padding:18px; box-shadow: var(--shadow); }
.stats-row{ display:flex; align-items:center; justify-content:space-between; padding:10px 0; border-bottom:1px dashed rgba(255,255,255,.08); }
.stats-row:last-child{ border-bottom:0; }
.stats-row b{ font-size:20px; }

/* TESTIMONIALS */
.carousel{ display:grid; grid-auto-flow: column; gap:16px; overflow-x:auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.t-card{
  min-width: 280px; scroll-snap-align: start;
  background: var(--glass); border:1px solid var(--stroke); border-radius: var(--radius); padding:18px;
}
.t-quote{ font-size:16px; margin-bottom:10px; }
.t-meta{ color: var(--muted); font-size:14px; }

/* PRICING */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.price-tag{ color:#bfe4ff; margin:2px 0 14px; }
.price.highlight{
  position:relative; outline:2px solid rgba(0,180,255,.25);
  background: radial-gradient(120% 120% at 100% 0, rgba(0,180,255,.1), rgba(255,255,255,.03));
}
.price .list{ list-style:none; color:var(--muted); font-size:14px; display:grid; gap:6px; margin:12px 0 16px; }
.price.highlight .pulse{
  position:absolute; inset:-2px; border-radius: calc(var(--radius) + 2px);
  border:2px solid rgba(0,180,255,.4); filter: blur(8px); animation: pulse 2.8s infinite;
}
@keyframes pulse{ 0%,100%{ opacity:.3 } 50%{ opacity:.7 } }

/* FINAL CTA */
.final-cta .stacked{ text-align:center; }
.lead-form{ display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top:16px; }
.lead-form input{
  background: rgba(255,255,255,.04); color: var(--text);
  border:1px solid var(--stroke); border-radius:12px; padding:12px 14px; outline:none;
}
.lead-form input::placeholder{ color:#6f809c; }
.privacy{ color: var(--muted); display:block; margin-top:12px; }

/* FOOTER */
.site-footer{ border-top:1px solid var(--stroke); background: rgba(255,255,255,.02); }
.footer-grid{ display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap:18px; padding: 30px 0; }
.footer .brand-logo{ width:30px; height:30px; border-radius:8px; }
.footer-text{ color: var(--muted); margin-top:8px; }
.site-footer h4{ margin-bottom:10px; }
.site-footer ul{ list-style:none; display:grid; gap:8px; }
.site-footer a{ color: var(--muted); text-decoration:none; }
.site-footer a:hover{ color: var(--text); }
.footer-bottom{ border-top:1px solid var(--stroke); padding:14px 0; text-align:center; color: var(--muted); }

/* SCROLL REVEAL */
.reveal{ opacity:0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal-visible{ opacity:1; transform: translateY(0); }

/* RESPONSIVO */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; text-align:left; }
  .hero-left{ padding-top: 0; }
  .split-grid{ grid-template-columns: 1fr; }
  .features .grid-3, .grid-3, .footer-grid{ grid-template-columns: 1fr; }
  .lead-form{ grid-template-columns: 1fr; }
  .menu{ display:none; }
  .hamburger{ display:block; }
  .actions{ display:none; }
  .menu-mobile{ display:none; }
}

/* A11Y FOCUS */
a, button, input{ outline-color: var(--primary-2); outline-offset: 2px; }

/* Microinteractions */
.btn.primary:active{ transform: translateY(0); }
.sale-row.live{ animation: blink 1.6s infinite; }
@keyframes blink{ 0%,100%{ outline-color: rgba(0,224,161,.1) } 50%{ outline-color: rgba(0,224,161,.6) } }
.menu-mobile a:active{ background: rgba(255,255,255,.05); }
.hamburger:active{ background: rgba(255,255,255,.05); }