.sobre-hero{background:linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);color:#fff;text-align:center;padding:10rem 0 6rem;position:relative;overflow:hidden}.sobre-hero:after{content:"";background:var(--bg-color);width:100%;height:100px;position:absolute;bottom:-50px;left:0;transform:skewY(-2deg)}.sobre-hero-title{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:1rem;font-size:3.5rem;font-weight:800;animation:.8s cubic-bezier(.16,1,.3,1) forwards slideDown}.sobre-hero-desc{opacity:.9;opacity:0;max-width:700px;margin:0 auto;font-size:1.25rem;line-height:1.6;animation:1s cubic-bezier(.16,1,.3,1) .2s forwards fadeIn}.history-timeline{max-width:800px;margin:4rem auto;padding:0 1.5rem;position:relative}.history-timeline:before{content:"";background:linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);border-radius:3px;width:3px;position:absolute;top:0;bottom:0;left:2.5rem}.timeline-item{margin-bottom:3.5rem;padding-left:5rem;animation:.8s cubic-bezier(.16,1,.3,1) forwards slideRight;position:relative}.timeline-dot{background:var(--surface);border:4px solid var(--secondary);width:28px;height:28px;box-shadow:var(--shadow-sm);z-index:2;border-radius:50%;transition:all .3s;position:absolute;top:.25rem;left:1.7rem}.timeline-item:hover .timeline-dot{background:var(--primary);border-color:var(--secondary);transform:scale(1.2)}.timeline-content{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);padding:2.5rem;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s}.timeline-content:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.timeline-year{font-family:var(--font-display);color:var(--primary);margin-bottom:.5rem;font-size:1.5rem;font-weight:800}.timeline-text{color:var(--text-main);font-size:1.05rem;line-height:1.7}.visao-section{background:linear-gradient(180deg, var(--bg-color) 0%, var(--surface) 100%);border-top:1px solid var(--border-light);padding:6rem 0}.section-title{text-align:center;font-family:var(--font-display);color:var(--primary);margin-bottom:3.5rem;font-size:2.5rem}.visao-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem;display:grid}.visao-card{background:var(--surface);border-radius:var(--radius-xl);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);padding:2.5rem;transition:all .3s;position:relative;overflow:hidden}.visao-card:before{content:"";background:var(--secondary);width:4px;height:100%;transition:width .3s;position:absolute;top:0;left:0}.visao-card:hover:before{opacity:.05;width:100%}.visao-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.visao-card h3{color:var(--primary);font-size:1.35rem;font-family:var(--font-display);margin-bottom:1rem}.visao-card p{color:var(--text-muted);font-size:1rem;line-height:1.6}.valores-section{background:var(--surface);padding:6rem 0}.valores-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem;display:grid}.valor-card{background:var(--bg-color);border-radius:var(--radius-lg);border:1px solid var(--border-light);text-align:center;cursor:default;padding:2rem;transition:all .3s}.valor-card:hover{background:var(--primary);color:#fff;box-shadow:var(--shadow-md);transform:scale(1.05)}.valor-icon{color:var(--primary);margin-bottom:1.25rem;font-size:2.5rem;transition:color .3s}.valor-card:hover .valor-icon{color:var(--secondary)}.valor-card h3{font-size:1.15rem;font-weight:700;font-family:var(--font-display)}@keyframes slideDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{to{opacity:1}}@keyframes slideRight{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@media (max-width:768px){.sobre-hero-title{font-size:2.5rem}.history-timeline:before{left:1.5rem}.timeline-item{padding-left:3rem}.timeline-dot{left:.7rem}}