/* Landing Page CSS Otimizado - Apenas estilos necessários */
:root{--primary-color:#74b9ff;--primary-dark:#0984e3;--accent-purple:#9f7aea;--accent-pink:#ed64a6;--text-dark:#2d3748;--text-muted:#718096;--bg-light:#f7fafc;--shadow-sm:0 1px 3px rgba(0,0,0,.05);--shadow-md:0 4px 6px rgba(0,0,0,.07);--shadow-lg:0 10px 25px rgba(0,0,0,.1)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text-dark);background-color:var(--bg-light);line-height:1.6}
h1,h2,h3,h4,h5,h6{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.2}

/* Navbar */
.navbar{background:rgba(255,255,255,.95)!important;backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);padding:1rem 0}
.navbar-brand{font-size:1.5rem;font-weight:700;color:var(--primary-dark)!important;display:flex;align-items:center;gap:.5rem}
.navbar-brand img{height:40px;width:40px}
.nav-link{color:var(--text-dark)!important;font-weight:500;padding:.5rem 1rem!important}
.nav-link:hover{color:var(--primary-color)!important}

/* Hero Section */
.hero-section{background:linear-gradient(135deg,#74b9ff 0%,#667eea 40%,#9f7aea 70%,#ed64a6 100%);min-height:90vh;display:flex;align-items:center;padding-top:100px;position:relative;overflow:hidden}
.hero-content{position:relative;z-index:2}
.hero-section h1{font-size:clamp(2rem,5vw,3.5rem);color:#fff;font-weight:800;margin-bottom:1.5rem;text-shadow:0 2px 20px rgba(0,0,0,.15)}
.hero-section .lead{font-size:clamp(1rem,2vw,1.25rem);color:rgba(255,255,255,.95);margin-bottom:2rem}
.hero-section p{font-size:1.1rem;color:rgba(255,255,255,.9);margin-bottom:2rem}
.hero-image{position:relative;z-index:2}

/* Dashboard Preview com efeito flutuante */
.dashboard-preview-container{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.3);background:#fff;padding:1.5rem;animation:float 6s ease-in-out infinite;transform:translateZ(0)}
.dashboard-preview-img{width:100%;height:auto;border-radius:12px;display:block}
.placeholder-dashboard{min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;border-radius:12px;color:#718096}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}

/* Botões */
.btn-warning{background:linear-gradient(135deg,#feca57 0%,#ff9f43 100%);border:none;color:#2d3748;font-weight:600;padding:.75rem 1.5rem;border-radius:50px}
.btn-warning:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(254,202,87,.4)}
.btn-outline-light{border:2px solid rgba(255,255,255,.5);color:#fff;background:transparent;padding:.75rem 1.5rem;border-radius:50px;font-weight:600}
.btn-outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);border:none;font-weight:600;padding:.75rem 1.5rem;border-radius:8px}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(9,132,227,.3)}
.btn-lg{padding:1rem 2rem;font-size:1.1rem}

/* Cards de Ferramentas */
.ferramenta-card{background:#fff;border-radius:16px;border:1px solid #e2e8f0;transition:all .3s ease;overflow:hidden}
.ferramenta-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}
.ferramenta-card .card-body{padding:1.5rem}
.ferramenta-card .card-title{font-weight:700;color:var(--text-dark)}
.ferramenta-card .card-text{color:var(--text-muted);font-size:.95rem}

/* Seção de Cadastro */
#cadastro{background:var(--bg-light)}
#cadastro .card{border:none;border-radius:20px}
.form-control{border-radius:10px;padding:.75rem 1rem;border:2px solid #e2e8f0}
.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(116,185,255,.2)}

/* Footer */
footer{background:linear-gradient(135deg,#74b9ff 0%,#667eea 40%,#9f7aea 70%,#ed64a6 100%);color:#fff;padding:4rem 0 2rem}
footer h6{font-weight:700;margin-bottom:1rem;color:#feca57}
footer a{color:rgba(255,255,255,.85);text-decoration:none}
footer a:hover{color:#fff}
footer .footer-brand{font-size:1.75rem;font-weight:800;color:#feca57;margin-bottom:1rem}
footer .footer-tagline{color:rgba(255,255,255,.9)}
footer hr{border-color:rgba(255,255,255,.2);margin:2.5rem 0 1.5rem}
footer .copyright{color:rgba(255,255,255,.8);text-align:center}

/* WhatsApp Float */
.whatsapp-float{position:fixed;width:60px;height:60px;bottom:20px;right:20px;background-color:#25d366;color:#fff;border-radius:50%;font-size:30px;box-shadow:0 4px 15px rgba(37,211,102,.4);z-index:1000;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .3s}
.whatsapp-float:hover{transform:scale(1.1);background-color:#20ba5a;color:#fff}
.whatsapp-float i{margin-top:2px}

/* Utilitários */
.text-warning{color:#feca57!important}
.text-primary{color:var(--primary-dark)!important}
.text-success{color:#48bb78!important}
.text-muted{color:var(--text-muted)!important}
.bg-white{background:#fff!important}
.bg-light{background:var(--bg-light)!important}
.shadow-sm{box-shadow:var(--shadow-sm)!important}
.shadow-lg{box-shadow:var(--shadow-lg)!important}
.rounded-4{border-radius:1rem!important}

/* Seção de Depoimentos */
.testimonials-section{background:linear-gradient(180deg,#f7fafc 0%,#edf2f7 100%)}
.testimonial-card{border-radius:16px;transition:all .3s ease;background:#fff}
.testimonial-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.testimonial-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-purple) 100%);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.testimonial-stars{color:#feca57;font-size:1.1rem;letter-spacing:2px}
.testimonial-result{margin-top:auto}

/* Estatísticas */
.stat-box{padding:1.5rem!important;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)!important;border-radius:16px!important;box-shadow:0 4px 15px rgba(0,0,0,0.2)!important;transition:all .3s ease!important;border:none!important}
.stat-box:hover{transform:translateY(-5px)!important;box-shadow:0 8px 25px rgba(0,0,0,0.3)!important;background:linear-gradient(135deg,#764ba2 0%,#667eea 100%)!important}
.stat-number{font-size:2.5rem!important;font-weight:800!important;color:#feca57!important;text-shadow:0 2px 10px rgba(254,202,87,0.5)!important;line-height:1.2!important}
.stat-label{font-size:1rem!important;color:#fff!important;font-weight:600!important;margin-top:.5rem!important;opacity:1!important;text-shadow:0 1px 3px rgba(0,0,0,0.3)!important;line-height:1.4!important}

/* FAQ Section */
#faq .accordion-item{border-radius:12px!important;overflow:hidden}
#faq .accordion-button{font-weight:600;font-size:1.05rem;padding:1.25rem 1.5rem;color:var(--text-dark)}
#faq .accordion-button:not(.collapsed){background:linear-gradient(135deg,rgba(116,185,255,.1) 0%,rgba(159,122,234,.1) 100%);color:var(--primary-dark)}
#faq .accordion-button:focus{box-shadow:none;border-color:var(--primary-color)}
#faq .accordion-button::after{background-size:1rem}
#faq .accordion-body{padding:1.25rem 1.5rem;color:var(--text-muted);line-height:1.7}

/* Responsivo */
@media(max-width:991px){
.hero-section{padding-top:80px;min-height:auto;padding-bottom:3rem}
.hero-section h1{font-size:2rem}
.hero-image{margin-top:2rem}
.stat-number{font-size:2rem}
}
@media(max-width:768px){
.hero-section{text-align:center}
.hero-section .d-flex{justify-content:center}
.whatsapp-float{width:55px;height:55px;bottom:15px;right:15px;font-size:26px}
.navbar-brand span:last-child{font-size:1.2rem}
footer{padding:3rem 0 1.5rem}
.stat-number{font-size:1.75rem}
.testimonial-card .card-body{padding:1rem}
}