/* CSS Otimizado para Performance - Lavo9 */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Montserrat',Arial,sans-serif;font-display:swap;line-height:1.6;color:#1a1a1a;background:linear-gradient(45deg,#2c2c2c 0%,#1a1a1a 50%,#D4AF37 100%);background-attachment:fixed}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
a{text-decoration:none}
ul{list-style:none}
img{max-width:100%;height:auto}

/* Header */
header{background-color:rgba(0,0,0,.95);backdrop-filter:blur(10px);position:fixed;width:100%;top:0;z-index:100;padding:15px 0;border-bottom:1px solid #D4AF37}
header .container{display:flex;justify-content:space-between;align-items:center}
.logo img{height:50px;transition:all .3s;filter:drop-shadow(0 0 10px rgba(212,175,55,.3))}
.logo img:hover{transform:scale(1.1);filter:drop-shadow(0 0 15px rgba(212,175,55,.7))}
nav ul{display:flex}
nav ul li{margin-left:30px}
nav ul li a{color:#fff;font-weight:500;transition:color .3s}
nav ul li a:hover{color:#D4AF37}

/* Hero */
.hero{position:relative;background:url('../img/optimized_hero-bg.webp'),url('../img/optimized_hero-bg.jpg');background-size:cover;background-position:center;height:100vh;display:flex;align-items:center;color:#fff;text-align:left;padding-top:0}
.overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:1}
.hero .container{position:relative;z-index:2}
.hero-content{max-width:650px;margin-left:0;padding-left:20px}
.logo-container{margin-bottom:30px}
.hero-logo{height:60px;filter:drop-shadow(0 0 20px rgba(212,175,55,.4));animation:glow 2s ease-in-out infinite alternate}
@keyframes glow{0%{filter:drop-shadow(0 0 20px rgba(212,175,55,.4))}100%{filter:drop-shadow(0 0 30px rgba(212,175,55,.8))}}
.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:20px;text-transform:uppercase;line-height:1.3}
.hero p{font-size:1.1rem;margin-bottom:30px;opacity:.9;max-width:570px}

/* Buttons */
.btn-primary{display:inline-block;background:linear-gradient(135deg,#D4AF37 0%,#000 100%);color:#fff;padding:12px 30px;border-radius:5px;font-weight:600;transition:all .3s;border:2px solid transparent;background-size:200% 200%}
.btn-primary:hover{background:linear-gradient(135deg,#000 0%,#D4AF37 100%);background-size:200% 200%;color:#fff;transform:translateY(-2px);box-shadow:0 5px 15px rgba(212,175,55,.4)}

/* Services */
.services{padding:80px 0 100px 0;background:linear-gradient(135deg,#2c2c2c 0%,#1a1a1a 100%);position:relative}
.services::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,#D4AF37,#000,transparent)}
.section-header{text-align:center;margin-bottom:60px;position:relative;z-index:1}
.section-header .subtitle{color:#D4AF37;font-weight:600;font-size:.9rem;display:block;margin-bottom:10px;text-transform:uppercase;letter-spacing:2px}
.section-header h2{color:#D4AF37;font-size:2.5rem;font-weight:700;position:relative;display:inline-block}
.section-header h2::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(90deg,transparent,#D4AF37,#000,transparent)}
.services-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;position:relative;z-index:1;justify-items:center}
.service-card{width:100%;max-width:350px;background-color:#1a1a1a;border-radius:10px;padding:30px 20px;text-align:center;box-shadow:0 5px 15px rgba(0,0,0,.4);border:2px solid #D4AF37;transition:all .3s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(212,175,55,.1),rgba(0,0,0,.1),transparent);transition:left .5s}
.service-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(212,175,55,.3);border-color:#000}
.service-card:hover::before{left:100%}
.service-img{width:200px;height:200px;margin:0 auto 25px;border-radius:50%;overflow:hidden;border:5px solid #D4AF37;box-shadow:0 0 20px rgba(212,175,55,.3);transition:all .3s}
.service-card:hover .service-img{border-color:#000;box-shadow:0 0 25px rgba(212,175,55,.6);transform:scale(1.05)}
.service-img img{width:100%;height:100%;object-fit:cover}
.service-card h3{color:#D4AF37;font-size:1.2rem;font-weight:700;margin-bottom:15px;position:relative;z-index:1;text-transform:uppercase;letter-spacing:1px;line-height:1.4}
.service-card p{color:#fff;font-size:.95rem;line-height:1.7;position:relative;z-index:1}
.service-number{position:absolute;top:15px;right:15px;width:35px;height:35px;background:linear-gradient(135deg,#D4AF37,#000);color:#fff;border:2px solid #D4AF37;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;z-index:2;transition:all .3s}
.service-card:hover .service-number{background:linear-gradient(135deg,#000,#D4AF37);transform:scale(1.1);box-shadow:0 5px 15px rgba(212,175,55,.4)}

/* About */
.about{padding:80px 0;background-color:#1a1a1a}
.about-content{display:flex;align-items:center;flex-wrap:wrap;gap:50px}
.about-text{flex:1;min-width:300px}
.about-text .subtitle{color:#D4AF37;font-weight:600;font-size:1.1rem;display:block;margin-bottom:5px;text-transform:uppercase;letter-spacing:2px}
.about-text h2{color:#D4AF37;font-size:2.5rem;font-weight:700;margin-bottom:25px}
.about-text p{color:#fff;font-size:1rem;line-height:1.7;margin-bottom:20px}
.about-text .btn-primary{margin-top:20px}
.about-text .social-about{margin-top:20px;display:flex;flex-wrap:wrap;gap:15px}
.about-text .social-about .social-icon{display:inline-flex;align-items:center;color:#D4AF37;font-weight:500;transition:all .3s;padding:8px 12px;border:1px solid #D4AF37;border-radius:5px;background-color:transparent}
.about-text .social-about .social-icon i{margin-right:8px;font-size:18px}
.about-text .social-about .social-icon:hover{color:#fff;background:linear-gradient(135deg,#D4AF37,#000);border-color:#000;transform:translateY(-2px)}
.about-image{flex:1;min-width:300px;display:flex;justify-content:center}
.image-frame{max-width:400px}
.image-frame img{width:100%;height:auto}

/* Before After */
.before-after{padding:80px 0;background-color:#2c2c2c;text-align:center}
.before-after h2{color:#D4AF37;font-size:2.5rem;font-weight:700;margin-bottom:50px}
.slider-container{position:relative;max-width:1100px;margin:0 auto;overflow:hidden;padding:0 0 20px}
.slider{display:flex;transition:transform .5s ease-in-out;width:100%}
.slide{min-width:520px;box-sizing:border-box;padding:0 10px;flex:0 0 520px;display:flex;justify-content:center;align-items:center}
.slide img{width:500px;height:500px;object-fit:cover;border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.4);border:2px solid #D4AF37;transition:all .3s}
.slide img:hover{transform:scale(1.05);box-shadow:0 12px 25px rgba(212,175,55,.4);border-color:#000}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);background:linear-gradient(135deg,#D4AF37,#000);color:#fff;width:40px;height:40px;border-radius:50%;border:2px solid #D4AF37;cursor:pointer;font-size:1rem;z-index:10;display:flex;align-items:center;justify-content:center;transition:all .3s}
.slider-btn:hover{background:linear-gradient(135deg,#000,#D4AF37);transform:translateY(-50%) scale(1.1);box-shadow:0 5px 15px rgba(212,175,55,.4)}
.prev-btn{left:10px}
.next-btn{right:10px}

/* FAQ */
.faq{padding:80px 0;background-color:#1a1a1a;text-align:center}
.faq .subtitle{color:#D4AF37;font-weight:600;font-size:.9rem;display:block;margin-bottom:10px;text-transform:uppercase;letter-spacing:2px}
.faq h2{color:#D4AF37;font-size:2.5rem;font-weight:700;margin-bottom:50px;position:relative;display:inline-block}
.faq h2:after{content:'';display:block;width:80px;height:3px;background:linear-gradient(90deg,#D4AF37,#000);margin:10px auto 0}
.faq-container{max-width:800px;margin:0 auto}
.faq-item{background-color:#2c2c2c;border-radius:10px;margin-bottom:15px;box-shadow:0 5px 15px rgba(0,0,0,.4);overflow:hidden;border:2px solid #D4AF37;transition:all .3s}
.faq-item:hover{box-shadow:0 8px 20px rgba(212,175,55,.3);border-color:#000}
.faq-question{padding:20px;background:linear-gradient(135deg,#D4AF37,#000);color:#fff;cursor:pointer;display:flex;justify-content:space-between;align-items:center;position:relative;transition:all .3s}
.faq-question:hover{background:linear-gradient(135deg,#000,#D4AF37)}
.faq-question h3{margin:0;font-size:1rem;font-weight:500;text-align:left}
.faq-icon{transition:transform .3s ease}
.faq-item.active .faq-icon{transform:rotate(180deg)}
.faq-answer{background-color:#1a1a1a;padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;text-align:left}
.faq-item.active .faq-answer{max-height:500px;padding:20px}
.faq-answer p{margin:0;color:#fff;line-height:1.6}

/* CTA */
.cta{position:relative;background:linear-gradient(135deg,#1a1a1a 0%,#2c2c2c 100%);background-size:cover;background-position:center;padding:80px 0;color:#fff;text-align:center;border-top:3px solid #D4AF37;border-bottom:3px solid #000}
.cta .overlay{background:rgba(26,26,26,.9)}
.cta-content{position:relative;z-index:2;max-width:800px;margin:0 auto}
.cta .subtitle{color:#D4AF37;font-weight:600;font-size:1rem;margin-bottom:15px;display:block;text-transform:uppercase;letter-spacing:3px}
.cta h2{font-size:2.2rem;font-weight:700;margin-bottom:30px;line-height:1.3;color:#fff}
.cta .btn-primary{padding:14px 35px;font-size:1.1rem;font-weight:700}
.cta .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(212,175,55,.5)}

/* Footer */
footer{background-color:#2c2c2c;color:#D4AF37;padding:20px 0;text-align:center;border-top:2px solid #D4AF37}
.social-links{margin-top:10px}
.social-links a{color:#D4AF37;margin:0 10px;font-size:16px;transition:all .3s;padding:8px 12px;border:1px solid transparent;border-radius:5px}
.social-links a:hover{color:#fff;background:linear-gradient(135deg,#D4AF37,#000);border-color:#000;transform:translateY(-2px)}
.social-links i{margin-right:5px}



/* Responsive */
@media (max-width:992px){
.services-container{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px}
.service-card{max-width:100%}
.slide{min-width:calc(50% - 20px);flex:0 0 calc(50% - 20px)}
.slide img{width:100%;height:auto;max-width:400px}
.about-content{flex-direction:column}
.about-text,.about-image{width:100%;text-align:center}
.about-text .btn-primary{display:block;width:fit-content;margin:20px auto 0 auto}
.about-image{order:-1;margin-bottom:30px}
.faq h2{font-size:2.2rem}

}
@media (max-width:768px){
.hero-content{text-align:center;margin:0 auto}
.hero h1{font-size:2rem}
.hero p{font-size:1rem}
nav ul{display:none}
.services-container{grid-template-columns:1fr;gap:20px}
.service-card{max-width:100%}
.slide{min-width:100%;flex:0 0 100%}
.slide img{width:100%;height:auto;max-width:350px;aspect-ratio:1/1}
.about-text h2{font-size:2rem}
.cta h2{font-size:1.8rem}
.before-after h2{font-size:2rem}
.slider-btn{width:35px;height:35px}
.faq h2{font-size:2rem}
.faq-question h3{font-size:.9rem}

.about-text .social-about{justify-content:center}
}