*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.6;color:#1a1a1a;background:#fff}.header{background:#fff;border-bottom:1px solid #e5e5e5;padding:15px 20px;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.05)}.header-content{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto}.logo-section{display:flex;align-items:center;gap:15px}.logo{height:50px;width:50px}.brand-name{font-size:1.3rem;font-weight:700;color:#2563eb;letter-spacing:-0.5px}.nav-menu{display:flex;gap:30px;align-items:center}.nav-menu a{text-decoration:none;color:#333;font-weight:500;transition:color .3s ease}.nav-menu a:hover{color:#2563eb}.nav-menu .cta-header{background:#2563eb;color:#fff;padding:10px 20px;border-radius:4px}.nav-menu .cta-header:hover{background:#1d4ed8}.container{max-width:1000px;margin:0 auto;padding:0 20px}.hero{padding:80px 20px;background:linear-gradient(135deg,rgba(245,245,245,0.95) 0%,rgba(255,255,255,0.95) 100%),url('/images-validas/hero-bg.webp');background-size:cover,cover;background-position:center,center;position:relative}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.hero-text h1{font-size:2.2rem;font-weight:700;line-height:1.3;margin-bottom:15px;color:#1a1a1a}.hero-text .cta-primary{display:inline-block;margin-top:30px}.hero-image{text-align:center}.hero-img{max-width:100%;height:auto}.cta-primary{display:inline-block;padding:14px 32px;background:#2563eb;color:#fff;text-decoration:none;border-radius:4px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:background .3s ease}.cta-primary:hover{background:#1d4ed8}section{padding:80px 20px;border-bottom:1px solid #e5e5e5}section h2{font-size:2rem;font-weight:700;margin-bottom:30px;color:#1a1a1a}section p{font-size:1rem;color:#555;margin-bottom:20px;line-height:1.8}.about-section{background:linear-gradient(135deg,#fafafa 0%,#f0f4f8 100%)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:40px}.service-card{padding:30px;background:#fff;border-radius:8px;border-left:4px solid #2563eb;box-shadow:0 2px 8px rgba(0,0,0,0.05);transition:transform .3s ease,box-shadow .3s ease}.service-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px rgba(37,99,235,0.15)}.service-icon{font-size:2.5rem;color:#2563eb;margin-bottom:15px}.service-card h3{font-size:1.2rem;margin-bottom:15px;color:#1a1a1a}.service-card p{color:#666;font-size:.95rem}/* SEÇÃO: CASOS DE USO */
.casos-uso-section{background:linear-gradient(135deg,#f0f4f8 0%,#e8f1ff 100%);padding:80px 20px}
.casos-uso-section h2{font-size:2rem;font-weight:700;margin-bottom:30px;color:#1a1a1a}
.casos-uso-section > .container > p{font-size:1.1rem;color:#555;margin-bottom:50px;text-align:center}
.casos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:40px}
.caso-card{padding:30px;background:#fff;border-radius:12px;box-shadow:0 4px 15px rgba(37,99,235,0.1);transition:all .3s ease;border-top:4px solid #2563eb}
.caso-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px rgba(37,99,235,0.2)}
.caso-icon{font-size:3rem;margin-bottom:15px;display:block}
.caso-card h3{font-size:1.3rem;color:#2563eb;margin-bottom:20px;font-weight:700}
.caso-card ul{list-style:none;padding:0}
.caso-card li{padding:8px 0;color:#555;font-size:.95rem;border-bottom:1px solid #f0f0f0;padding-left:20px;position:relative}
.caso-card li:before{content:'✓';position:absolute;left:0;color:#2563eb;font-weight:bold}
.caso-card li:last-child{border-bottom:none}

.robots-section{background:linear-gradient(135deg,#fff 0%,#f8f9fa 100%);position:relative;overflow:hidden}.robots-section::before{content:'';position:absolute;top:0;right:-10%;width:40%;height:100%;background-image:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(37,99,235,0.05)"/></svg>');background-repeat:repeat;opacity:.5;z-index:0;pointer-events:none}.robots-section .container{position:relative;z-index:1}.robots-carousel{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px;margin-top:40px}.robot-card{padding:0;background:#fff;border-radius:12px;text-align:center;transition:transform .3s ease,box-shadow .3s ease;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.08)}.robot-card:hover{transform:translateY(-8px);box-shadow:0 12px 28px rgba(37,99,235,0.2)}.robot-image{width:100%;height:200px;overflow:hidden;background:#f5f5f5;display:flex;align-items:center;justify-content:center}.robot-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.robot-card:hover .robot-image img{transform:scale(1.05)}.robot-card h3{font-size:1.1rem;margin:15px 0 10px;color:#2563eb;font-weight:700}.robot-card p{color:#666;font-size:.9rem;padding:0 15px 15px;line-height:1.5}/* SEÇÃO: CATÁLOGO DE ROBÔS */
.catalogo-section{background:linear-gradient(135deg,#f0f4f8 0%,#e8f1ff 100%);padding:80px 20px}
.catalogo-section h2{font-size:2rem;font-weight:700;margin-bottom:30px;color:#1a1a1a;text-align:center}
.catalogo-section > .container > p{font-size:1.1rem;color:#555;margin-bottom:50px;text-align:center}
.catalogo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-top:40px}
.robot-spec-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(37,99,235,0.1);transition:all .3s ease;border-left:5px solid #2563eb}
.robot-spec-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px rgba(37,99,235,0.2)}
.robot-spec-header{background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);color:#fff;padding:20px;text-align:center}
.robot-spec-header h3{font-size:1.4rem;margin:0 0 5px;font-weight:700}
.robot-spec-subtitle{font-size:.95rem;margin:0;opacity:.9}
.robot-spec-body{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.spec-column h4{font-size:1rem;color:#2563eb;margin-bottom:12px;font-weight:700}
.spec-column ul{list-style:none;padding:0}
.spec-column li{padding:6px 0;color:#555;font-size:.9rem;border-bottom:1px solid #f0f0f0}
.spec-column li:last-child{border-bottom:none}
.robot-spec-footer{background:#f8f9fa;padding:15px 20px;font-size:.9rem;color:#666;text-align:center;border-top:1px solid #e0e0e0}

/* SEÇÃO: INSTITUCIONAL */
.institucional-section{background:#fff;padding:80px 20px}
.institucional-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:60px}
.institucional-card{background:linear-gradient(135deg,#f8f9fa 0%,#f0f4f8 100%);padding:30px;border-radius:12px;border-left:4px solid #2563eb;box-shadow:0 4px 12px rgba(37,99,235,0.08);transition:all .3s ease}
.institucional-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px rgba(37,99,235,0.15)}
.institucional-card h3{font-size:1.2rem;color:#2563eb;margin-bottom:15px;font-weight:700}
.institucional-card p{color:#555;line-height:1.8;font-size:.95rem}
.valores-list{list-style:none;padding:0}
.valores-list li{padding:8px 0;color:#555;font-size:.95rem}

.cases-section{margin-top:60px}
.cases-section h2{font-size:1.8rem;color:#1a1a1a;margin-bottom:40px;text-align:center}
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px}
.case-card{background:#fff;padding:25px;border-radius:12px;border-top:4px solid #2563eb;box-shadow:0 4px 12px rgba(37,99,235,0.1);transition:all .3s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px rgba(37,99,235,0.15)}
.case-card h4{font-size:1.1rem;color:#2563eb;margin-bottom:12px;font-weight:700}
.case-card p{color:#666;font-size:.9rem;margin-bottom:8px}
.case-results{display:flex;flex-wrap:wrap;gap:10px;margin-top:15px}
.case-results span{background:#e8f1ff;color:#2563eb;padding:6px 12px;border-radius:6px;font-size:.85rem;font-weight:500}

/* SEÇÃO: BENEFÍCIOS */
.beneficios-section{background:linear-gradient(135deg,#fff 0%,#f8f9fa 100%);padding:80px 20px}
.beneficios-section h2{font-size:2rem;font-weight:700;margin-bottom:30px;color:#1a1a1a;text-align:center}
.beneficios-section > .container > p{font-size:1.1rem;color:#555;margin-bottom:50px;text-align:center}
.beneficios-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:25px;margin-top:40px}
.beneficio-card{padding:30px;background:#fff;border-radius:12px;text-align:center;box-shadow:0 4px 15px rgba(37,99,235,0.1);transition:all .3s ease;border:1px solid #e8f1ff}
.beneficio-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px rgba(37,99,235,0.2);border-color:#2563eb}
.beneficio-icon{font-size:2.5rem;margin-bottom:15px;display:block}
.beneficio-card h3{font-size:1.1rem;color:#2563eb;margin-bottom:12px;font-weight:700}
.beneficio-card p{color:#666;font-size:.9rem;line-height:1.6}

footer{background:#1a1a1a;color:#fff;text-align:center;padding:40px 20px}footer p{margin:0;font-size:.95rem}.mobile-cta-button{display:none;position:fixed;bottom:20px;right:20px;padding:14px 24px;background:#2563eb;color:#fff;border:none;border-radius:50px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px rgba(37,99,235,0.3);transition:all .3s ease;z-index:999}.mobile-cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,0.4)}@media (max-width:768px){.nav-menu{display:none}.hero-content{grid-template-columns:1fr}.hero-text h1{font-size:1.6rem}.service-card,.robot-card{padding:20px}section{padding:60px 20px}section h2{font-size:1.5rem}.mobile-cta-button{display:block}}