html{scroll-behavior:smooth;scroll-padding-top:80px}:root{--primary: #2d2d44;--secondary: #1e3a5f;--accent: #2563eb;--highlight: #f43f5e;--text-light: #f1f5f9;--text-dark: #1e293b;--bg-light: #f8fafc;--bg-dark: #334155}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.6;color:var(--text-dark)}nav{position:fixed;top:0;width:100%;background:#2d2d44eb;backdrop-filter:blur(12px);padding:1rem 2rem;z-index:1000;box-shadow:0 4px 20px #0000004d,0 8px 40px #00000026}nav .container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}nav .logo{color:var(--text-light);font-size:1.5rem;font-weight:700;text-decoration:none}nav .logo span{color:var(--highlight)}nav ul{display:flex;list-style:none;gap:2rem}nav a{color:var(--text-light);text-decoration:none;font-weight:500;transition:color .3s}nav a:hover{color:var(--highlight)}nav .hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:6px;z-index:1001;touch-action:manipulation;-webkit-tap-highlight-color:transparent}nav .hamburger span{display:block;width:22px;height:2px;background:var(--text-light);border-radius:2px;transition:transform .3s,opacity .3s}nav .container.open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}nav .container.open .hamburger span:nth-child(2){opacity:0}nav .container.open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}section{padding:5rem 2rem}.container{max-width:1000px;margin:0 auto}h1,h2,h3{margin-bottom:1.5rem}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,4vw,2.5rem)}p{margin-bottom:1rem;font-size:1.1rem}.hero{min-height:100vh;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 50%,var(--accent) 100%);color:var(--text-light);display:flex;align-items:center;padding-top:80px}.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}.hero-content h1{margin-bottom:.5rem}.hero-content .tagline{font-size:1.5rem;color:var(--highlight);margin-bottom:2rem}.hero-content .intro{font-size:1.2rem;opacity:.9}.hero-image img{width:100%;height:auto;aspect-ratio:1024 / 683;object-fit:cover;border-radius:12px;box-shadow:0 20px 60px #0000004d}.section-light{background:var(--bg-light);color:var(--text-dark)}.section-dark{background:var(--bg-dark);color:var(--text-light)}.section-accent{background:linear-gradient(135deg,var(--secondary),var(--accent));color:var(--text-light)}.ai-collab .highlight-box{background:#e945601a;border-left:4px solid var(--highlight);padding:1.5rem;margin:2rem 0;border-radius:0 8px 8px 0}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem}.feature-card{background:#ffffff0d;padding:2rem;border-radius:12px;border:1px solid rgba(255,255,255,.1);transition:transform .3s,box-shadow .3s}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0003}.feature-card h3{color:#fff;margin-bottom:1rem;font-size:1.2rem}.project-card{display:grid;grid-template-columns:250px 1fr;gap:3rem;align-items:stretch}.project-image{align-self:stretch}.project-image img{width:100%;height:100%;object-fit:cover;border-radius:12px;box-shadow:0 20px 60px #0000001a}.project-info h3{color:var(--primary);font-size:2rem;margin-bottom:.5rem}.project-info .tagline{font-size:1.5rem;color:var(--highlight);margin-bottom:2rem}.project-actions{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s}.btn.primary{background:#d6293e;color:#fff}.btn.primary:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 4px 15px #d6293e66}.btn.secondary{background:transparent;color:var(--accent);border:2px solid var(--accent)}.btn.secondary:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}.project-info p{color:#555;font-size:1.1rem;line-height:1.6}.build-process{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:2rem}.process-step{text-align:center;padding:1.5rem}.process-step .number{width:50px;height:50px;background:var(--highlight);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:700;font-size:1.2rem}.about-content{max-width:700px}.philosophy{font-size:1.3rem;font-style:italic;border-left:3px solid var(--highlight);padding-left:1.5rem;margin:2rem 0}.contact-section{text-align:center}.contact-section p{font-size:1.2rem;margin-bottom:2rem}.contact-placeholder{background:#ffffff1a;padding:2rem;border-radius:12px;color:#fff9;font-style:italic}footer{background:var(--primary);color:var(--text-light);text-align:center;padding:2rem}footer p{opacity:.7;font-size:.9rem}@media(max-width:768px){nav .hamburger{display:flex}nav .container{position:relative}nav ul{display:none;flex-direction:column;align-items:flex-start;position:absolute;top:100%;left:-2rem;right:-2rem;background:#2d2d44f7;backdrop-filter:blur(12px);padding:1rem 2rem;gap:1rem;box-shadow:0 8px 24px #0000004d}nav .container.open ul{display:flex}nav ul a{width:100%;padding:8px 0;font-size:1rem}.project-card{grid-template-columns:1fr;text-align:center}.project-image{order:-1;max-width:280px;margin:0 auto}.hero .container{grid-template-columns:1fr;text-align:center}.hero-image{order:-1}section{padding:3rem 1.5rem}}