*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:#0a0a0a;
  color:#f9fafb;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* Background gradiente sutil */
body::before{
  content:'';
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:
    radial-gradient(ellipse at top, rgba(255, 106, 0, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse at bottom, rgba(255, 140, 66, 0.03) 0%, transparent 60%);
  z-index:-1;
  pointer-events:none;
}

/* Background com Ninja */
.hero-background{
  position:fixed;
  top:0;
  left:0;
  right:0;
  bottom:0;
  z-index:0;
  overflow:visible;
  pointer-events:none;
}

/* Silhueta do Ninja - Passando Atrás de Tudo */
.ninja-silhouette{
  position:fixed;
  bottom:10%;
  right:5%;
  width:600px;
  height:800px;
  background-image:url('ninjabr.top.png');
  background-size:contain;
  background-repeat:no-repeat;
  background-position:center bottom;
  opacity:0.5;
  filter:grayscale(50%) brightness(0.6);
  animation:ninjaFloat 20s ease-in-out infinite;
  transform-origin:center center;
  z-index:0;
  pointer-events:none;
}

@keyframes ninjaFloat{
  0%{
    transform:translate(0, 0) rotate(-3deg) scale(0.95);
    opacity:0.4;
  }
  25%{
    transform:translate(-80px, -100px) rotate(3deg) scale(1.05);
    opacity:0.5;
  }
  50%{
    transform:translate(-150px, -200px) rotate(-3deg) scale(1.1);
    opacity:0.6;
  }
  75%{
    transform:translate(-80px, -100px) rotate(3deg) scale(1.05);
    opacity:0.5;
  }
  100%{
    transform:translate(0, 0) rotate(-3deg) scale(0.95);
    opacity:0.4;
  }
}

/* Partículas Flutuantes */
.hero-particles{
  position:absolute;
  width:100%;
  height:100%;
  overflow:hidden;
}

.hero-particles::before,
.hero-particles::after{
  content:'';
  position:absolute;
  width:4px;
  height:4px;
  background:#FF6A00;
  border-radius:50%;
  box-shadow:
    100px 200px 0 0 rgba(255, 106, 0, 0.5),
    300px 150px 0 0 rgba(255, 140, 66, 0.4),
    500px 300px 0 0 rgba(255, 106, 0, 0.3),
    700px 100px 0 0 rgba(255, 140, 66, 0.5),
    900px 250px 0 0 rgba(255, 106, 0, 0.4),
    200px 400px 0 0 rgba(255, 140, 66, 0.3),
    600px 500px 0 0 rgba(255, 106, 0, 0.5),
    800px 450px 0 0 rgba(255, 140, 66, 0.4);
  animation:particlesFloat 15s linear infinite;
}

.hero-particles::after{
  animation-delay:-7.5s;
  box-shadow:
    150px 250px 0 0 rgba(255, 106, 0, 0.4),
    350px 200px 0 0 rgba(255, 140, 66, 0.5),
    550px 350px 0 0 rgba(255, 106, 0, 0.3),
    750px 150px 0 0 rgba(255, 140, 66, 0.4),
    950px 300px 0 0 rgba(255, 106, 0, 0.5),
    250px 450px 0 0 rgba(255, 140, 66, 0.3),
    650px 550px 0 0 rgba(255, 106, 0, 0.4),
    850px 500px 0 0 rgba(255, 140, 66, 0.5);
}

@keyframes particlesFloat{
  0%{transform:translateY(100vh) translateX(0);opacity:0;}
  10%{opacity:1;}
  90%{opacity:1;}
  100%{transform:translateY(-100vh) translateX(50px);opacity:0;}
}

.hero{
  position:relative;
  padding:36px 16px 18px;
  text-align:center;
  overflow:visible;
  background:transparent;
  z-index:10;
}
.hero-inner{
  max-width:980px;
  margin:0 auto;
  position:relative;
  z-index:10;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:rgba(15,23,42,.9);
  border:1px solid rgba(252,211,77,.4);
  color:#fde68a;
  margin-bottom:10px;
}
.hero-title{
  font-size:clamp(2rem,4vw,2.7rem);
  font-weight:800;
  line-height:1.1;
  margin-bottom:6px;
  background:linear-gradient(135deg,#fff 0,#fed7aa 35%,#fb923c 70%,#f97316 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:.98rem;
  color:#e5e7eb;
  max-width:640px;
  margin:0 auto 4px;
}
.hero-sub-small{
  font-size:.82rem;
  color:#9ca3af;
  max-width:640px;
  margin:0 auto;
}

.page-container{
  max-width:980px;
  margin:0 auto 40px;
  padding:0 16px 40px;
  position:relative;
  z-index:10;
}

.fe-card{
  background:rgba(15,23,42,.96);
  border-radius:20px;
  padding:20px 20px 18px;
  border:1px solid rgba(148,163,184,.35);
  box-shadow:0 20px 45px rgba(0,0,0,.8);
}

.fe-header-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}
.fe-header-left{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  color:#e5e7eb;
}
.fe-header-icon{
  width:24px;
  height:24px;
  border-radius:999px;
  background:radial-gradient(circle at 25% 25%,#fed7aa,#f97316);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#111827;
  font-size:13px;
  box-shadow:0 0 0 1px rgba(0,0,0,.45);
}
.fe-header-right{
  font-size:11px;
  color:#bbf7d0;
  background:rgba(6,95,70,.4);
  border-radius:999px;
  border:1px solid rgba(45,212,191,.7);
  padding:6px 10px;
  text-transform:uppercase;
  letter-spacing:.08em;
  white-space:nowrap;
}

.fe-main-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:18px;
  align-items:flex-start;
}

.fe-label{
  font-size:13px;
  color:#e5e7eb;
  font-weight:500;
  margin-bottom:6px;
  display:block;
}

/* DROPZONE / PLAYER */

.fe-video-shell{
  background:#020617;
  border-radius:16px;
  border:1px solid #1f2937;
  padding:12px;
}

.fe-dropzone{
  border-radius:12px;
  border:1px dashed #4b5563;
  background:linear-gradient(135deg,rgba(15,23,42,.9),rgba(15,23,42,.98));
  padding:26px 18px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  text-align:center;
  cursor:pointer;
  transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
.fe-dropzone:hover{
  border-color:#fb923c;
  background:radial-gradient(circle at 0 0,rgba(248,113,22,.23),transparent 55%),rgba(15,23,42,1);
  transform:translateY(-1px);
}
.fe-drop-title{
  font-size:.95rem;
  font-weight:500;
  color:#e5e7eb;
}
.fe-drop-sub{
  font-size:.8rem;
  color:#9ca3af;
}
.fe-drop-btn{
  margin-top:6px;
  padding:8px 16px;
  border-radius:999px;
  background:linear-gradient(135deg,#FF6A00,#ff8c42);
  color:#fff;
  font-size:.86rem;
  font-weight:600;
  border:none;
  cursor:pointer;
  box-shadow:0 10px 24px rgba(249,115,22,.55);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.fe-drop-btn span.icon{
  font-size:.9rem;
}
.fe-drop-input{
  display:none;
}

video.fe-video{
  width:100%;
  max-height:480px;
  border-radius:12px;
  background:#000;
  display:block;
}
.fe-hidden{display:none!important}

.fe-time-inline{
  margin-top:8px;
  font-size:12px;
  color:#9ca3af;
  display:flex;
  justify-content:space-between;
  gap:8px;
  flex-wrap:wrap;
}

/* CONTROLES À DIREITA */

.fe-right-col{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.fe-row{
  display:flex;
  align-items:flex-end;
  gap:10px;
  flex-wrap:wrap;
}
.fe-row-tight{
  align-items:center;
}
.fe-row-center{
  justify-content:center;
  margin-top:8px;
}
.fe-grow{flex:1 1 180px;}

.fe-input-text,
.fe-input-number{
  width:100%;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid #374151;
  background:#020617;
  color:#e5e7eb;
  font-size:14px;
  outline:none;
}
.fe-input-text:focus,
.fe-input-number:focus{
  border-color:#FF6A00;
  box-shadow:0 0 0 1px rgba(255,106,0,.6);
}

.fe-helper-text{
  font-size:11px;
  color:#9ca3af;
  margin-top:3px;
}

.fe-btn-primary{
  background:linear-gradient(135deg,#FF6A00,#ff8c42);
  color:#fff;
  border:none;
  padding:9px 18px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  box-shadow:0 10px 25px rgba(249,115,22,.6);
  white-space:nowrap;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.fe-btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 30px rgba(248,113,22,.75);
}
.fe-btn-primary:disabled{
  opacity:.45;
  cursor:default;
  box-shadow:none;
  transform:none;
}

.fe-btn-secondary{
  background:rgba(15,23,42,1);
  color:#FF6A00;
  border-radius:999px;
  border:1px solid rgba(255,106,0,.75);
  padding:8px 14px;
  font-size:12px;
  font-weight:600;
  cursor:pointer;
  white-space:nowrap;
  transition:background .16s ease,color .16s ease,transform .16s ease;
}
.fe-btn-secondary:hover{
  background:linear-gradient(135deg,#FF6A00,#ff8c42);
  color:#fff;
  transform:translateY(-1px);
}

.fe-btn-outline{
  background:transparent;
  border:1px solid rgba(148,163,184,.8);
  color:#e5e7eb;
  box-shadow:none;
}
.fe-btn-outline:hover{
  border-color:#FF6A00;
  color:#fff;
  box-shadow:0 10px 25px rgba(15,23,42,.9);
  background:radial-gradient(circle at 0 0,rgba(248,113,22,.25),transparent 55%);
}

.fe-mini-label{
  font-size:11px;
  color:#9ca3af;
  margin-top:2px;
}

.fe-status-row{
  margin-top:14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  font-size:12px;
  color:#e5e7eb;
}

/* GALERIA DE FRAMES */

.fe-gallery{
  margin-top:16px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,260px));
  gap:14px;
  justify-content:flex-start;
}
.fe-frame-card{
  background:#020617;
  border-radius:12px;
  border:1px solid #1f2937;
  padding:8px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.fe-frame-card img{
  width:100%;
  max-height:420px;
  object-fit:contain;
  border-radius:8px;
  display:block;
}
.fe-frame-info{
  display:flex;
  justify-content:space-between;
  gap:6px;
  align-items:flex-start;
  font-size:11px;
  color:#9ca3af;
  flex-wrap:wrap;
}
.fe-frame-info > div{
  display:flex;
  flex-direction:column;
  gap:4px;
  flex:1;
  min-width:120px;
}
.fe-frame-info span{
  display:block;
  line-height:1.4;
}
.fe-frame-info a{
  font-size:11px;
  color:#FF6A00;
  text-decoration:none;
  font-weight:600;
  white-space:nowrap;
  align-self:flex-end;
}
.fe-frame-info a:hover{text-decoration:underline}

/* DICAS DE USO E COMO USAR */

.tools-section{
  max-width:980px;
  margin:26px auto 0;
  padding:0 16px;
}
.section-header{
  text-align:center;
  margin-bottom:24px;
}
.section-header .badge{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:rgba(15,23,42,.9);
  border:1px solid rgba(148,163,184,.6);
  color:#e5e7eb;
  margin-bottom:6px;
}
.hero-title-style{
  font-size:clamp(1.3rem,3vw,1.6rem);
  font-weight:700;
  margin-bottom:6px;
}
.section-header p{
  font-size:.92rem;
  color:#d4d4d8;
  max-width:640px;
  margin:0 auto;
}

/* COMO USAR - STEPS */
.how-to-steps{
  display:flex;
  flex-direction:column;
  gap:16px;
  margin-top:24px;
  max-width:800px;
  margin-left:auto;
  margin-right:auto;
}
.step-card{
  background:rgba(15,23,42,.7);
  border:1px solid rgba(255,106,0,.2);
  border-radius:16px;
  padding:20px;
  display:flex;
  gap:16px;
  align-items:flex-start;
  transition:all 0.3s ease;
  position:relative;
  overflow:hidden;
  width:100%;
}
.step-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,transparent,#FF6A00,transparent);
  opacity:0;
  transition:opacity 0.3s ease;
}
.step-card:hover{
  border-color:rgba(255,106,0,.5);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(255,106,0,.2);
}
.step-card:hover::before{
  opacity:1;
}
.step-number{
  flex-shrink:0;
  width:40px;
  height:40px;
  min-width:40px;
  border-radius:50%;
  background:linear-gradient(135deg,#FF6A00,#ff8c42);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:1.2rem;
  box-shadow:0 4px 12px rgba(255,106,0,.4);
}
.step-content{
  flex:1;
  min-width:0;
}
.step-content h3{
  font-size:1.1rem;
  font-weight:600;
  color:#fff;
  margin:0 0 8px 0;
  line-height:1.3;
}
.step-content p{
  font-size:.9rem;
  color:#d4d4d8;
  line-height:1.6;
  margin:0 0 8px 0;
}
.step-content ul{
  margin:8px 0 0 0;
  padding:0;
  list-style:none;
}
.step-content ul li{
  font-size:.85rem;
  color:#cbd5e1;
  line-height:1.8;
  position:relative;
  padding-left:20px;
  margin-bottom:4px;
}
.step-content ul li::before{
  content:'→';
  position:absolute;
  left:0;
  color:#FF6A00;
  font-weight:600;
}
.step-content code{
  background:rgba(255,106,0,.15);
  color:#ff8c42;
  padding:2px 6px;
  border-radius:4px;
  font-size:.85em;
  font-family:'Courier New',monospace;
}
.step-content strong{
  color:#ff8c42;
  font-weight:600;
}

/* CTA Button - Botão de Compra */
.hero-cta-container{
  margin-top:24px;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:10px 0;
  animation:fadeInUp 0.8s ease-out 0.4s both;
}
.cta-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 24px;
  background:linear-gradient(135deg,#FF8C42 0%,#FF6A00 50%,#FF4500 100%);
  color:#FFFFFF;
  font-size:0.85rem;
  font-weight:600;
  text-transform:uppercase;
  text-decoration:none;
  border-radius:50px;
  box-shadow:
    0 4px 15px rgba(255,106,0,.3),
    0 0 20px rgba(255,140,66,.2),
    inset 0 1px 0 rgba(255,255,255,.15);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  letter-spacing:0.3px;
  border:1px solid rgba(255,255,255,.1);
  min-width:220px;
  text-align:center;
}
.cta-button::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left 0.5s;
}
.cta-button:hover::before{
  left:100%;
}
.cta-button:hover{
  transform:translateY(-2px) scale(1.01);
  box-shadow:
    0 6px 20px rgba(255,106,0,.4),
    0 0 25px rgba(255,140,66,.3),
    inset 0 1px 0 rgba(255,255,255,.2);
  background:linear-gradient(135deg,#FF9C52 0%,#FF7A10 50%,#FF5500 100%);
}
.cta-button:active{
  transform:translateY(-1px) scale(0.98);
  box-shadow:
    0 6px 20px rgba(255,106,0,.5),
    0 0 25px rgba(255,140,66,.4);
}
.cta-icon{
  font-size:1rem;
  display:inline-block;
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));
}
.cta-text{
  position:relative;
  z-index:1;
  text-shadow:0 2px 4px rgba(0,0,0,.2);
}
.cta-primary{
  padding:12px 24px !important;
  font-size:0.85rem !important;
  min-width:220px !important;
  gap:8px !important;
}
.cta-primary .cta-icon{
  font-size:1rem !important;
}
@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(30px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

/* WhatsApp Float - Botão Flutuante */
.whatsapp-float{
  position:fixed;
  bottom:25px;
  right:25px;
  z-index:9999;
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.whatsapp-bubble{
  background:linear-gradient(135deg,#FF6A00,#ff8c42);
  color:white;
  padding:12px 20px;
  border-radius:25px;
  font-weight:600;
  font-size:0.85rem;
  box-shadow:0 8px 25px rgba(255,106,0,.5);
  white-space:nowrap;
  opacity:0;
  transform:translateX(20px);
  transition:all 0.3s ease;
  pointer-events:none;
}
.whatsapp-float:hover .whatsapp-bubble{
  opacity:1;
  transform:translateX(0);
}
.whatsapp-icon{
  width:90px !important;
  height:90px !important;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform 0.3s ease;
}
.whatsapp-icon img{
  width:85px !important;
  height:85px !important;
  filter:drop-shadow(0 6px 20px rgba(255,106,0,.5));
  transition:transform 0.3s ease;
  object-fit:contain;
}
.whatsapp-float:hover .whatsapp-icon{
  transform:scale(1.1);
}
.whatsapp-float:hover .whatsapp-icon img{
  transform:rotate(15deg);
}

@media(max-width:880px){
  .fe-main-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero{padding-top:26px}
  .fe-card{padding:18px 14px 16px}
  .fe-video-shell{padding:10px}
  .fe-dropzone{padding:22px 14px}
  .fe-gallery{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
  .ninja-silhouette{
    width:350px !important;
    height:450px !important;
    bottom:8% !important;
    right:0% !important;
    opacity:0.4 !important;
    filter:grayscale(30%) brightness(0.7) !important;
    z-index:1 !important;
  }
  .how-to-steps{gap:12px}
  .step-card{padding:16px;gap:12px}
  .step-number{width:36px;height:36px;min-width:36px;font-size:1rem}
  .step-content h3{font-size:1rem}
  .step-content p,.step-content ul li{font-size:.85rem}
  .whatsapp-icon{width:75px;height:75px}
  .whatsapp-icon img{width:70px;height:70px}
  .hero-cta-container{margin-top:20px;padding:10px 0}
  .cta-button{padding:10px 20px !important;font-size:0.75rem !important;min-width:100% !important;width:100% !important}
}