:root{--color-bg: #000000;--color-bg-dark: #0a0a0f;--color-primary: #0A1AFF;--color-primary-glow: rgba(10, 26, 255, .4);--color-text: #FFFFFF;--color-text-secondary: #AAAAAA;--spacing-unit: 8px;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 calc(var(--spacing-unit) * 3)}section{padding:calc(var(--spacing-unit) * 12) 0;position:relative}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:calc(var(--spacing-unit) * 6);background:linear-gradient(90deg,var(--color-text),var(--color-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-title.center{text-align:center}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,var(--color-bg) 0%,#000a1f 100%);z-index:0}.hero-bg:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,26,255,.03) 1px,transparent 1px),linear-gradient(0deg,rgba(10,26,255,.03) 1px,transparent 1px);background-size:50px 50px;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.cassete-bg{position:absolute;bottom:5%;right:5%;z-index:1;opacity:.15;pointer-events:none}.cassete-image{width:300px;height:auto}.hero-container{position:relative;z-index:2}.hero-content{display:flex;align-items:center;gap:calc(var(--spacing-unit) * 8);flex-wrap:wrap}.gameboy-container{flex:0 0 auto}.gameboy{width:300px;height:auto;filter:drop-shadow(0 0 30px var(--color-primary-glow));animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(1deg)}}.hero-text{flex:1;min-width:300px}.hero-title{font-size:4rem;font-weight:700;margin-bottom:calc(var(--spacing-unit) * 2);line-height:1.2}.hero-subtitle{font-size:2rem;font-weight:600;color:var(--color-primary);margin-bottom:calc(var(--spacing-unit) * 3);line-height:1.2}.hero-description{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:calc(var(--spacing-unit) * 5);max-width:600px;line-height:1.5}.hero-buttons{display:flex;gap:calc(var(--spacing-unit) * 3);flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:calc(var(--spacing-unit) * 2);padding:calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;transition:var(--transition);cursor:pointer;border:2px solid transparent}.btn-primary{background:var(--color-primary);color:var(--color-text);box-shadow:0 0 20px var(--color-primary-glow)}.btn-primary:hover{box-shadow:0 0 40px var(--color-primary-glow);transform:translateY(-2px)}.btn-secondary{background:transparent;color:var(--color-text);border-color:var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);box-shadow:0 0 30px var(--color-primary-glow);transform:translateY(-2px)}.sobre{background:var(--color-bg-dark)}.sobre-content{display:grid;grid-template-columns:auto 1fr;gap:calc(var(--spacing-unit) * 6);align-items:center}.sobre-icon{opacity:0;transform:translate(-50px);animation:slideInLeft .8s ease forwards}@keyframes slideInLeft{to{opacity:1;transform:translate(0)}}.icon-large{width:150px;height:auto;filter:drop-shadow(0 0 20px var(--color-primary-glow))}.sobre-text{opacity:0;transform:translate(50px);animation:slideInRight .8s ease .2s forwards}@keyframes slideInRight{to{opacity:1;transform:translate(0)}}.sobre-text p{color:var(--color-text-secondary);margin-bottom:calc(var(--spacing-unit) * 2);font-size:1.1rem;line-height:1.5}.habilidades-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:calc(var(--spacing-unit) * 4)}.skill-card{background:#0a1aff0d;border:1px solid rgba(10,26,255,.2);border-radius:16px;padding:calc(var(--spacing-unit) * 4);text-align:center;transition:var(--transition);cursor:pointer}.skill-card:hover{transform:translateY(-8px);box-shadow:0 10px 40px var(--color-primary-glow);border-color:var(--color-primary)}.skill-icon{font-size:3rem;margin-bottom:calc(var(--spacing-unit) * 2)}.skill-icon-img{margin-bottom:calc(var(--spacing-unit) * 2)}.skill-icon-img img{width:60px;height:auto}.skill-card h3{font-size:1.5rem;margin-bottom:calc(var(--spacing-unit) * 2);color:var(--color-text)}.skill-card p{color:var(--color-text-secondary);font-size:1rem;line-height:1.5}.projetos{background:var(--color-bg-dark)}.projetos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:calc(var(--spacing-unit) * 4)}.project-card{background:#0a1aff0d;border:1px solid rgba(10,26,255,.2);border-radius:16px;padding:calc(var(--spacing-unit) * 4);transition:var(--transition);display:flex;flex-direction:column;gap:calc(var(--spacing-unit) * 2)}.project-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 10px 40px var(--color-primary-glow);border-color:var(--color-primary)}.project-card h3{font-size:1.5rem;color:var(--color-text)}.project-card p{color:var(--color-text-secondary);flex-grow:1;line-height:1.5}.tech-tag{display:inline-block;padding:calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);background:#0a1aff33;border-radius:4px;font-size:.875rem;color:var(--color-primary)}.btn-project{display:inline-block;padding:calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);background:transparent;color:var(--color-primary);border:1px solid var(--color-primary);border-radius:8px;text-decoration:none;text-align:center;font-weight:600;transition:var(--transition)}.btn-project:hover{background:var(--color-primary);color:var(--color-text);box-shadow:0 0 20px var(--color-primary-glow)}.servicos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:calc(var(--spacing-unit) * 4)}.servico-card{background:#0a1aff0d;border:1px solid rgba(10,26,255,.2);border-radius:16px;padding:calc(var(--spacing-unit) * 4);text-align:center;transition:var(--transition)}.servico-card:hover{transform:translateY(-8px);box-shadow:0 10px 40px var(--color-primary-glow);border-color:var(--color-primary)}.servico-icon{font-size:3rem;margin-bottom:calc(var(--spacing-unit) * 2)}.servico-card h3{font-size:1.5rem;margin-bottom:calc(var(--spacing-unit) * 2);color:var(--color-text)}.servico-card p{color:var(--color-text-secondary);line-height:1.5}.porqueme{background:var(--color-bg-dark)}.porqueme-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:calc(var(--spacing-unit) * 4)}.porqueme-card{background:#0a1aff0d;border:1px solid rgba(10,26,255,.2);border-radius:16px;padding:calc(var(--spacing-unit) * 4);text-align:center;transition:var(--transition)}.porqueme-card:hover{transform:translateY(-8px);box-shadow:0 10px 40px var(--color-primary-glow);border-color:var(--color-primary)}.porqueme-icon{font-size:3rem;margin-bottom:calc(var(--spacing-unit) * 2)}.porqueme-icon-img{margin-bottom:calc(var(--spacing-unit) * 2)}.porqueme-icon-img img{width:60px;height:auto}.porqueme-card h3{font-size:1.5rem;margin-bottom:calc(var(--spacing-unit) * 2);color:var(--color-text)}.porqueme-card p{color:var(--color-text-secondary);line-height:1.5}.cta{text-align:center;padding:calc(var(--spacing-unit) * 15) 0}.cta-title{font-size:3rem;font-weight:700;margin-bottom:calc(var(--spacing-unit) * 6);line-height:1.2}.btn-cta{display:inline-flex;align-items:center;gap:calc(var(--spacing-unit) * 2);padding:calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 6);background:var(--color-primary);color:var(--color-text);border-radius:12px;text-decoration:none;font-weight:700;font-size:1.25rem;transition:var(--transition);box-shadow:0 0 30px var(--color-primary-glow)}.btn-cta:hover{transform:translateY(-4px);box-shadow:0 0 50px var(--color-primary-glow)}.btn-icon{width:30px;height:auto}.footer{background:var(--color-bg-dark);padding:calc(var(--spacing-unit) * 6) 0;border-top:1px solid rgba(10,26,255,.2)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:calc(var(--spacing-unit) * 4)}.footer-info h3{font-size:1.5rem;margin-bottom:calc(var(--spacing-unit) * 1)}.footer-info p{color:var(--color-text-secondary)}.footer-links{display:flex;gap:calc(var(--spacing-unit) * 4)}.footer-links a{color:var(--color-text-secondary);text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:var(--color-primary)}.footer-social a{color:var(--color-text-secondary);text-decoration:none;transition:var(--transition);font-weight:600}.footer-social a:hover{color:var(--color-primary)}.whatsapp-float{position:fixed;bottom:calc(var(--spacing-unit) * 3);right:calc(var(--spacing-unit) * 3);width:60px;height:60px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #25d36666;z-index:1000;transition:var(--transition);animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.whatsapp-float:hover{transform:scale(1.15);box-shadow:0 6px 30px #25d36699}.whatsapp-float img{width:35px;height:auto}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.5rem}.hero-description{font-size:1rem}.gameboy{width:200px}.hero-content{flex-direction:column;text-align:center;gap:calc(var(--spacing-unit) * 4)}.hero-buttons{justify-content:center}.cassete-image{width:150px}.sobre-content{grid-template-columns:1fr;text-align:center}.icon-large{width:100px}.section-title,.cta-title{font-size:2rem}.footer-content{flex-direction:column;text-align:center}.footer-links{flex-direction:column;gap:calc(var(--spacing-unit) * 2)}}@media(max-width:480px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.25rem}.gameboy{width:150px}.section-title{font-size:1.75rem}.btn{padding:calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);font-size:.9rem}}