:root{--bg-dark: #04070f;--bg-panel: #070d1b;--header-bg: rgba(4, 7, 15, .8);--nav-mobile-bg: rgba(4, 7, 15, .96);--accent: #7dd3fc;--accent-glow: rgba(56, 189, 248, .15);--text-primary: #f8fafc;--text-secondary: #94a3b8;--border-glass: rgba(148, 163, 184, .12);--glass-bg: rgba(15, 23, 42, .6);--input-bg: rgba(255, 255, 255, .03);--input-focus-bg: rgba(255, 255, 255, .06);--primary: #38bdf8;--primary-dark: #0ea5e9;--shadow: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .4);--radius: 1rem;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}body.light-theme{--bg-dark: #f8fafc;--bg-panel: #ffffff;--header-bg: rgba(255, 255, 255, .88);--nav-mobile-bg: rgba(255, 255, 255, .96);--accent: #2563eb;--accent-glow: rgba(37, 99, 235, .15);--text-primary: #0f172a;--text-secondary: #475569;--border-glass: rgba(148, 163, 184, .2);--glass-bg: rgba(255, 255, 255, .75);--input-bg: rgba(15, 23, 42, .04);--input-focus-bg: rgba(37, 99, 235, .08);--shadow: 0 10px 15px -3px rgba(15, 23, 42, .08);--shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, .12)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:8rem 0}.section-meta{display:block;color:var(--accent);text-transform:uppercase;letter-spacing:.2em;font-weight:700;font-size:.8rem;margin-bottom:1rem}.section-title{font-size:clamp(2.5rem,5vw,3.5rem);margin-bottom:4rem;font-weight:800;letter-spacing:-.02em}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--header-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-glass);height:4rem}.nav{position:relative;display:flex;justify-content:space-between;align-items:center;height:100%}.nav-logo{font-size:1.25rem;font-weight:800;color:var(--text-primary)}.nav-links{display:flex;gap:2.5rem;list-style:none}.nav-links a{text-decoration:none;color:var(--text-secondary);font-weight:600;transition:var(--transition)}.nav-links a:hover{color:var(--accent)}.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--text-primary)}.theme-toggle{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border-radius:999px;border:1px solid var(--border-glass);background:var(--glass-bg);color:var(--text-primary);font-weight:600;cursor:pointer;transition:var(--transition)}.theme-toggle:hover{transform:translateY(-1px);background:#ffffff14}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 10% 20%,var(--accent-glow),transparent 40%),linear-gradient(to bottom,var(--bg-dark),var(--bg-panel))}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;text-align:left}.hero-heading{font-size:clamp(2.5rem,8vw,4rem);font-weight:800;margin-bottom:1rem;letter-spacing:-.025em;animation:fadeInUp .8s ease-out}.hero-heading .highlight{background:linear-gradient(to right,var(--accent),#6366f1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-intro{color:var(--accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem}.hero-subtitle{font-size:2rem;font-weight:800;margin-bottom:1.5rem;color:var(--text-primary)}.hero-copy,.hero-description{color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.hero-copy{margin-bottom:2rem;max-width:38rem}.hero-description{margin-bottom:1.5rem}.hero-list{padding-left:1.25rem;display:grid;gap:.8rem}.btn-group{display:flex;gap:1rem;justify-content:flex-start;animation:fadeInUp .8s ease-out .4s backwards}.btn{padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:var(--transition);text-decoration:none;border:none}.btn-primary{background:var(--accent);color:var(--bg-dark)}.btn-primary:hover{background:#bae6fd;transform:translateY(-2px);box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid var(--border-glass)}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-card{background:var(--bg-panel);border:1px solid var(--border-glass);padding:3rem;border-radius:2rem;text-align:center;position:relative;overflow:hidden;background:#070d1b;transition:background .1s ease}.about-avatar{width:150px;height:150px;margin:0 auto 1.5rem;border-radius:50%;overflow:hidden;border:3px solid rgba(56,189,248,.18);box-shadow:0 20px 45px #0003}.about-avatar-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.about-badge{display:inline-block;padding:.5rem 1rem;background:var(--accent-glow);color:var(--accent);border-radius:99px;font-weight:700;font-size:.8rem;margin-bottom:1.5rem}.about-copy p{color:var(--text-secondary);margin-bottom:1.25rem;line-height:1.9}.about-details{margin-top:2rem;display:grid;gap:1.5rem}.about-details span{display:block;font-size:.8rem;color:var(--text-secondary);text-transform:uppercase}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.5rem;margin-top:3rem}.skill-card{background:var(--bg-panel);padding:1.5rem;border-radius:1rem;text-align:center;border:1px solid var(--border-glass);transition:var(--transition);font-weight:700;padding:25px;border-radius:20px;transition:.3s}.skill-card:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-5px);transform:scale(1.05)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-top:3rem}.project-card{background:var(--bg-panel);border-radius:1.5rem;border:1px solid var(--border-glass);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}.project-card:hover{transform:translateY(-5px);border-color:var(--accent)}.project-card-body{padding:2.5rem;flex-grow:1}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}.tech-tag{font-size:.75rem;padding:.3rem .8rem;background:var(--accent-glow);color:var(--accent);border-radius:.5rem;font-weight:700;text-transform:uppercase}.project-link{display:block;padding:1.5rem 2.5rem;background:#ffffff05;border-top:1px solid var(--border-glass);text-decoration:none;color:var(--accent);font-weight:700;transition:var(--transition)}.project-link:hover{background:var(--accent-glow)}.footer{padding:5rem 0 3rem;background:linear-gradient(180deg,#04070ff5,#070d1b);border-top:1px solid rgba(148,163,184,.16)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;align-items:start}.footer-name{font-size:1.4rem;font-weight:800;margin-bottom:1rem}.footer-description{color:var(--text-secondary);line-height:1.9;max-width:360px}.footer-nav,.footer-contact{display:flex;flex-direction:column;gap:.9rem}.footer-nav a,.footer-contact a{color:var(--text-secondary);text-decoration:none;transition:var(--transition)}.footer-nav a:hover,.footer-contact a:hover{color:var(--accent)}.footer-bottom{margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(148,163,184,.1);color:var(--text-secondary);font-size:.95rem}.section-bg{background:linear-gradient(to bottom,var(--bg-dark),var(--bg-panel))}.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:6rem;align-items:start}.contact-info{display:flex;flex-direction:column}.contact-description{color:var(--text-secondary);font-size:1.1rem;margin:1.5rem 0 3.5rem;max-width:480px;line-height:1.8}.contact-list{display:flex;flex-direction:column;gap:2.5rem}.contact-item{display:flex;flex-direction:column;gap:.5rem}.contact-item strong{color:var(--accent);text-transform:uppercase;font-size:.8rem;letter-spacing:.2em}.contact-item span{font-size:1.2rem;font-weight:500}.contact-form{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:3.5rem;border-radius:2rem;border:1px solid var(--border-glass);display:flex;flex-direction:column;gap:1.5rem;box-shadow:var(--shadow-lg)}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-input,.form-textarea{width:100%;padding:1.1rem;border-radius:.8rem;border:1px solid var(--border-glass);background:var(--input-bg);color:var(--text-primary);font-family:inherit;font-size:1rem;transition:var(--transition)}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--accent);background:var(--input-focus-bg);box-shadow:0 0 0 4px var(--accent-glow)}.form-textarea{min-height:180px;resize:vertical}.btn-submit{width:100%;margin-top:.5rem;padding:1.1rem;justify-content:center;background:var(--accent);color:var(--bg-dark)}.success-message,.error-message{border-radius:.8rem;padding:.9rem 1rem;font-weight:600}.success-message{background:#22c55e1f;border:1px solid rgba(34,197,94,.3);color:#86efac}.error-message{background:#f871711f;border:1px solid rgba(248,113,113,.3);color:#fca5a5}@media (max-width: 968px){.section{padding:6rem 0}.hero-container,.about-grid,.contact-grid{grid-template-columns:1fr;gap:3rem}.hero{height:auto;padding-top:7rem}.footer-grid{grid-template-columns:1fr;gap:2rem}.contact-form{padding:2.5rem}}@media (max-width: 768px){.nav-links{display:none;position:absolute;top:calc(100% + .75rem);left:1rem;right:1rem;flex-direction:column;gap:1rem;padding:1.25rem;border:1px solid var(--border-glass);border-radius:1rem;background:var(--nav-mobile-bg);box-shadow:var(--shadow-lg)}.nav-links.active{display:flex}.nav-toggle{display:block}.container{padding:0 1rem}.hero-heading,.section-title{font-size:2.2rem}.hero-subtitle{font-size:1.5rem}.btn-group{flex-direction:column;align-items:stretch}.about-card,.contact-form,.project-card-body{padding:1.5rem}.project-link{padding:1.25rem 1.5rem}}@media (max-width: 600px){.footer{padding:4rem 0 2rem}.footer-bottom{text-align:center}}@media (max-width: 480px){.header{height:3.75rem}.hero{padding-top:6rem}.hero-heading{font-size:1.9rem}.section{padding:5rem 0}.projects-grid{grid-template-columns:1fr}.contact-form{padding:1.25rem}}