/* ===== RESET & BASE ===== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;color:#333;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== HEADER ===== */
header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#0b1d3a;transition:all .3s}
header .container{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:65px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:45px;width:auto;object-fit:contain}
.logo-text{color:#fff;font-weight:800;font-size:1.2rem;letter-spacing:1px}
.logo-text small{display:block;font-weight:400;font-size:0.65rem;color:rgba(255,255,255,0.5);letter-spacing:2px;text-transform:uppercase}
nav ul{display:flex;gap:28px}
nav ul li a{font-weight:600;font-size:.82rem;color:#fff;text-transform:uppercase;letter-spacing:1px;transition:color .3s}
nav ul li a:hover{color:#4dabf7}
.header-cta{background:#1a73e8;color:#fff!important;padding:10px 22px;border-radius:4px;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:1px;transition:all .3s}
.header-cta:hover{background:#4dabf7;transform:translateY(-2px)}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer}
.menu-toggle span{width:26px;height:3px;background:#fff;border-radius:3px;transition:.3s}

/* ===== HERO ===== */
.hero{position:relative;height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,29,58,.88) 0%,rgba(11,29,58,.55) 50%,rgba(11,29,58,.92) 100%);z-index:1}
.hero-content{position:relative;z-index:2;max-width:800px;padding:0 20px}
.hero-logo{width:500px;height:auto;margin:0 auto 15px;display:block;margin-top:-30px}
.hero-content h1{font-size:3rem;color:#fff;line-height:1.15;margin-bottom:8px;text-transform:uppercase;font-weight:800;letter-spacing:2px}
.hero-content h1 span{color:#4dabf7}
.hero-content h2{font-size:1.6rem;color:#4dabf7;font-weight:300;margin-bottom:22px;text-transform:uppercase;letter-spacing:3px}
.hero-content p{font-size:1.05rem;color:rgba(255,255,255,.8);margin-bottom:35px;max-width:600px;margin-left:auto;margin-right:auto}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:#1a73e8;color:#fff;padding:15px 38px;border-radius:4px;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;transition:all .3s;border:none;cursor:pointer}
.btn-primary:hover{background:#4dabf7;transform:translateY(-3px);box-shadow:0 10px 30px rgba(26,115,232,.4)}

/* ===== FEATURES BAR ===== */
.features-bar{background:#fff;position:relative;z-index:10;margin-top:-70px}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.feature-card{padding:45px 30px;text-align:center;border-right:1px solid #eee;transition:all .4s;background:#fff;box-shadow:0 10px 40px rgba(0,0,0,.08)}
.feature-card:last-child{border-right:none}
.feature-card:hover{background:#0b1d3a;color:#fff;transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.15)}
.feature-card .icon{font-size:2.3rem;color:#1a73e8;margin-bottom:18px;transition:color .3s}
.feature-card:hover .icon{color:#4dabf7}
.feature-card h3{font-size:1rem;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.feature-card p{font-size:.85rem;color:#666;line-height:1.7}
.feature-card:hover p{color:rgba(255,255,255,.7)}

/* ===== SECTION COMMON ===== */
section{padding:90px 0}
.section-header{text-align:center;margin-bottom:55px}
.section-header h2{font-size:2rem;color:#0b1d3a;margin-bottom:8px;text-transform:uppercase;letter-spacing:2px;font-weight:800}
.section-header h2 span{color:#1a73e8}
.section-header .line{width:60px;height:4px;background:#1a73e8;margin:12px auto;border-radius:2px}
.section-header p{font-size:1rem;color:#666;max-width:600px;margin:0 auto}

/* ===== PRODUCTS ===== */
.products{background:#f5f7fa}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{position:relative;border-radius:8px;overflow:hidden;cursor:pointer;height:300px;box-shadow:0 5px 20px rgba(0,0,0,.1)}
.product-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.product-card:hover img{transform:scale(1.1)}
.product-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,29,58,.92) 0%,rgba(11,29,58,.25) 50%,transparent 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:25px;transition:all .3s}
.product-card:hover .product-card-overlay{background:linear-gradient(to top,rgba(26,115,232,.92) 0%,rgba(26,115,232,.4) 50%,rgba(26,115,232,.15) 100%)}
.product-card-overlay h3{font-size:1.2rem;color:#fff;text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}
.product-card-overlay .card-btn{display:inline-block;margin-top:10px;padding:7px 18px;background:#fff;color:#1a73e8;border-radius:4px;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:1px;opacity:0;transform:translateY(10px);transition:all .3s;width:fit-content}
.product-card:hover .product-card-overlay .card-btn{opacity:1;transform:translateY(0)}

/* ===== DIFFERENTIALS ===== */
.differentials{background:#0b1d3a;color:#fff;position:relative;overflow:hidden}
.differentials::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('../imagens/img1.jpeg') center/cover no-repeat;opacity:.08}
.differentials .container{position:relative;z-index:2}
.differentials .section-header h2{color:#fff}
.differentials .section-header .line{background:#4dabf7}
.differentials .section-header p{color:rgba(255,255,255,.6)}
.diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.diff-image img{border-radius:8px;width:100%;height:380px;object-fit:cover;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.diff-list{display:flex;flex-direction:column;gap:18px}
.diff-item{display:flex;align-items:flex-start;gap:15px;padding:18px;background:rgba(255,255,255,.05);border-radius:8px;border-left:4px solid #1a73e8;transition:all .3s}
.diff-item:hover{background:rgba(255,255,255,.1);transform:translateX(5px)}
.diff-item .icon{width:42px;height:42px;background:rgba(26,115,232,.2);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#4dabf7;flex-shrink:0}
.diff-item h4{font-size:.9rem;margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}
.diff-item p{font-size:.82rem;color:rgba(255,255,255,.6);line-height:1.6}

/* ===== STATS ===== */
.stats-section{background:#1a73e8;padding:55px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;gap:20px}
.stats-grid .counter{font-size:2.8rem;font-weight:800;color:#fff}
.stats-grid p{color:rgba(255,255,255,.8);font-size:.8rem;text-transform:uppercase;letter-spacing:1px;margin-top:5px}

/* ===== GALLERY ===== */
.gallery{background:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery-item{position:relative;border-radius:8px;overflow:hidden;cursor:pointer;aspect-ratio:1}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-item::after{content:'\f00e';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;inset:0;background:rgba(26,115,232,.7);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;opacity:0;transition:opacity .3s}
.gallery-item:hover::after{opacity:1}

/* ===== ABOUT ===== */
.about{background:#f5f7fa}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.about-image img{border-radius:8px;width:100%;height:380px;object-fit:cover;box-shadow:0 15px 40px rgba(0,0,0,.1)}
.about-content h2{font-size:1.8rem;color:#0b1d3a;margin-bottom:18px;text-transform:uppercase;letter-spacing:1px;font-weight:800}
.about-content h2 span{color:#1a73e8}
.about-content>p{color:#555;margin-bottom:22px;font-size:.92rem;line-height:1.8}
.mvv-tabs{display:flex;gap:8px;margin-bottom:18px}
.mvv-tabs button{padding:9px 18px;border:2px solid #1a73e8;background:transparent;color:#1a73e8;border-radius:4px;font-weight:700;cursor:pointer;transition:all .3s;font-family:'Montserrat',sans-serif;font-size:.75rem;text-transform:uppercase;letter-spacing:1px}
.mvv-tabs button.active,.mvv-tabs button:hover{background:#1a73e8;color:#fff}
.mvv-content{background:#fff;padding:22px;border-radius:6px;border-left:4px solid #1a73e8;box-shadow:0 5px 20px rgba(0,0,0,.05)}
.mvv-content p{color:#444;font-size:.88rem;line-height:1.8}

/* ===== CTA ===== */
.cta-section{background:linear-gradient(135deg,#0b1d3a 0%,#1a3a6b 100%);text-align:center;padding:80px 0;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:url('../imagens/img2.jpeg') center/cover no-repeat;opacity:.1}
.cta-section .container{position:relative;z-index:2}
.cta-section h2{font-size:2rem;color:#fff;margin-bottom:12px;text-transform:uppercase;letter-spacing:2px;font-weight:800}
.cta-section p{color:rgba(255,255,255,.8);font-size:1rem;margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}
.btn-white{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#0b1d3a;padding:15px 38px;border-radius:4px;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;transition:all .3s}
.btn-white:hover{background:#4dabf7;color:#fff;transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.2)}

/* ===== CONTACT ===== */
.contact{background:#0b1d3a;color:#fff;padding:80px 0}
.contact .section-header h2{color:#fff}
.contact .section-header .line{background:#4dabf7}
.contact .section-header p{color:rgba(255,255,255,.6)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-item{display:flex;align-items:center;gap:15px;padding:16px;background:rgba(255,255,255,.05);border-radius:6px;transition:all .3s}
.contact-item:hover{background:rgba(255,255,255,.1)}
.contact-item .icon{width:48px;height:48px;background:rgba(26,115,232,.2);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#4dabf7;font-size:1.1rem;flex-shrink:0}
.contact-item h4{font-size:.9rem;margin-bottom:3px;text-transform:uppercase;letter-spacing:1px}
.contact-item p,.contact-item a{color:rgba(255,255,255,.6);font-size:.85rem;transition:color .3s}
.contact-item a:hover{color:#4dabf7}
.contact-form{display:flex;flex-direction:column;gap:12px}
.contact-form input,.contact-form textarea{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);padding:14px 18px;border-radius:4px;color:#fff;font-family:'Montserrat',sans-serif;font-size:.88rem;transition:border-color .3s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#1a73e8}
.contact-form textarea{height:110px;resize:none}
.contact-form button{align-self:flex-start}

/* ===== FOOTER ===== */
footer{background:#060f1f;padding:22px 0}
footer .container{display:flex;align-items:center;justify-content:space-between}
footer p{color:rgba(255,255,255,.3);font-size:.78rem}
footer .social-links{display:flex;gap:10px}
footer .social-links a{width:36px;height:36px;background:rgba(255,255,255,.05);border-radius:4px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);transition:all .3s}
footer .social-links a:hover{background:#1a73e8;color:#fff}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float{position:fixed;bottom:25px;right:25px;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 25px rgba(37,211,102,.4);z-index:999;transition:all .3s;animation:pulse 2s infinite}
.whatsapp-float:hover{transform:scale(1.1)}
.whatsapp-float i{color:#fff;font-size:1.6rem}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 15px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ===== RESPONSIVE ===== */
@media(max-width:992px){
  .hero-content h1{font-size:2.2rem}
  .hero-content h2{font-size:1.2rem}
  .features-grid{grid-template-columns:1fr}
  .feature-card{border-right:none;border-bottom:1px solid #eee}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .diff-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:1fr}
  nav ul{display:none}
  .menu-toggle{display:flex}
  nav.active ul{display:flex;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background:#0b1d3a;padding:20px;gap:15px;box-shadow:0 10px 30px rgba(0,0,0,.3)}
  footer .container{flex-direction:column;gap:15px}
}
@media(max-width:600px){
  .hero-content h1{font-size:1.6rem;letter-spacing:1px}
  .hero-content h2{font-size:.95rem}
  .hero-logo{width:100vw;max-width:500px}
  .products-grid{grid-template-columns:1fr}
  .product-card{height:240px}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:25px}
  .stats-grid .counter{font-size:2rem}
  .mvv-tabs{flex-wrap:wrap}
  .features-bar{margin-top:-40px}
  .section-header h2{font-size:1.5rem}
  .testimonial-grid{grid-template-columns:1fr!important}
}