.in-nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:transparent;transition:background-color .2s ease}.in-nav.scrolled{background-color:rgba(31,28,26,.95);backdrop-filter:blur(10px)}.in-nav-logo{display:flex;align-items:center}.in-nav-links{display:flex;gap:2rem;list-style:none}.in-nav-links a{color:var(--neutral-color-light);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s ease}.in-nav-links a:hover{color:var(--primary-color)}.burger-btn{display:none;background:none;border:none;cursor:pointer;padding:.5rem}.burger-btn img{width:24px;height:24px}.mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background-color:rgba(31,28,26,.95);flex-direction:column;gap:1rem;padding:1rem 2rem}.mobile-menu.open{display:flex}.mobile-menu a{color:var(--neutral-color-light);text-decoration:none;font-size:16px;font-weight:500}.visually-hidden{display:none}@media (max-width:768px){.in-nav-links{display:none}.burger-btn{display:block}}.logo{text-decoration:none;font-family:Righteous,cursive;height:60px;width:206px;display:flex;flex-direction:column}.logo-ttp{display:block;line-height:1;color:var(--neutral-color-dark)}.logo-ttp.light{color:var(--neutral-color-light)}.logo-top{font-size:12px;font-weight:400;align-self:start}.logo-middle{font-size:28px;font-weight:400;align-self:center}.logo-bottom{font-size:12px;font-weight:400;align-self:end}@media (max-width:768px){.logo{width:auto;height:auto}.logo-bottom,.logo-top{font-size:6px;font-weight:400}.logo-middle{font-size:14px;font-weight:400;white-space:nowrap}}.capa{position:relative;height:100vh;display:flex;justify-content:center;align-items:center;flex-direction:column;overflow:hidden}.capa-bg-layer{background-repeat:no-repeat;background-position:50%;background-size:cover;opacity:0;transition:opacity 1s ease-in-out;background-blend-mode:overlay,overlay,multiply,normal}.capa-bg-layer,.capa-bg-layer:before{position:absolute;top:0;left:0;width:100%;height:100%}.capa-bg-layer:before{content:"";background:url(/images/ruido1.webp) repeat,linear-gradient(rgba(31,28,26,.15),rgba(255,251,247,.15)),linear-gradient(rgba(30,25,20,.3),rgba(30,25,20,.3));background-size:200px 200px,cover,cover;background-blend-mode:overlay,overlay,multiply;pointer-events:none}.capa-bg-layer.active{opacity:1;z-index:1}.capa-content{position:relative;z-index:10;width:100%;height:100%;justify-content:center;align-items:center}.capa-content,.capa-principal{display:flex;flex-direction:column}.capa-principal{font-family:Righteous;height:70%;justify-content:space-evenly}.capa-h1{color:var(--neutral-color-light);padding-top:200px;font-size:64px;font-weight:400}.capa-h1,.capa-msg-container{text-align:center}.capa-msg{color:var(--neutral-color-light);font-size:36px;margin:12px 0;font-weight:400}.capa-msg-1{color:var(--primary-color)}.capa-msg-2{font-family:Archivo;font-size:24px;font-weight:500}.capa-baixo{height:30%;color:var(--neutral-color-light);align-self:flex-end;justify-self:flex-end;display:flex;align-items:self-end;margin-bottom:80px;margin-right:40px}.capa-baixo img{height:40px;margin:0 16px 16px}@media (max-width:768px){.capa-h1{font-size:32px;font-weight:400}.capa-msg{font-size:24px;font-weight:600}.capa-baixo{margin-bottom:40px;margin-right:20px;align-self:center}.capa-baixo img{height:21px;margin:0 8px}}.in-footer{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;gap:2rem;min-height:540px;background-color:var(--secondary-color-dark);color:var(--neutral-color-light)}.footer-h2{font-size:32px;font-weight:700}.footer-h2,.footer-p{text-align:center;line-height:1.2}.footer-p{font-size:16px;font-weight:400;max-width:1120px}.footer-connect{display:flex;flex-direction:row;gap:1rem}.btn-footer{background-color:var(--secondary-color);color:var(--neutral-color-light);border:none;padding:.75rem 1.5rem;border-radius:4px;cursor:pointer;font-size:20px;font-weight:600;line-height:1.2;box-shadow:-1px 2px 4px rgba(0,0,0,.25);text-decoration:none;display:flex;align-items:center;justify-content:center;gap:8px}.btn-footer i{display:inline-block;width:32px;height:32px}.fa-instagram{background:url(/images/M1.webp) no-repeat 50%;background-size:cover}.fa-ieee{background:url(/images/M2.webp) no-repeat 50%;background-size:cover}.fa-facebook{background:url(/images/M3.webp) no-repeat 50%;background-size:cover}@media (max-width:768px){.footer-connect{flex-direction:column}}