:root{--bg:#020617;--surface:hsla(0,0%,100%,.05);--surface-strong:hsla(0,0%,100%,.08);--text:#e2e8f0;--muted:#94a3b8;--border:hsla(0,0%,100%,.1);--accent:#38bdf8;--accent-strong:#0ea5e9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 2rem));margin-inline:auto}.section{padding:4.5rem 0}.grid{display:grid;grid-gap:1.5rem;gap:1.5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:18px;padding:.9rem 1.25rem;border:1px solid transparent;cursor:pointer;font-weight:700}.btn-primary{background:var(--accent-strong);color:#fff}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.input,.textarea{width:100%;padding:.95rem 1rem;border-radius:16px;border:1px solid var(--border);background:hsla(0,0%,100%,.03);color:#fff}.label{display:block;margin-bottom:.45rem;color:var(--text);font-weight:700}.badge{display:inline-flex;padding:.45rem .8rem;border-radius:999px;background:rgba(56,189,248,.12);color:#7dd3fc;font-size:.88rem}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:rgba(2,6,23,.86);border-bottom:1px solid var(--border)}.navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}.nav-links{display:none;gap:1.1rem;color:var(--muted)}.about-grid,.contact-grid,.dashboard-grid,.hero-grid{display:grid;grid-gap:2rem;gap:2rem}.hero-grid{align-items:center}.projects-grid,.services-grid,.skills-wrap,.stats-grid{display:grid;grid-gap:1rem;gap:1rem}.skills-wrap{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.stats-grid{grid-template-columns:repeat(2,1fr)}.contact-grid,.projects-grid,.services-grid{grid-template-columns:1fr}.dashboard-sidebar{padding:1.25rem}.dashboard-main{min-width:0}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:.85rem;border-bottom:1px solid var(--border)}.form-grid{display:grid;grid-gap:1rem;gap:1rem}.mobile-nav{display:flex;gap:.8rem;flex-wrap:wrap}.hero-visual{position:relative;padding:.9rem;background:hsla(0,0%,100%,.05);border-radius:32px;border:1px solid var(--border);overflow:hidden}.hero-visual:before{content:"";position:absolute;inset:-10px;background:radial-gradient(circle,rgba(56,189,248,.24),transparent 55%);filter:blur(20px);z-index:-1}.hero-visual-frame{position:relative;border-radius:24px;overflow:hidden;background:radial-gradient(circle at top,rgba(56,189,248,.2),transparent 48%),linear-gradient(180deg,rgba(15,23,42,.78),rgba(30,41,59,.96));padding:clamp(.75rem,2vw,1.25rem)}.hero-visual-image{width:100%;height:auto;max-height:min(420px,72vw);object-fit:contain;object-position:center top;margin-inline:auto}.section-title{font-size:clamp(1.9rem,4vw,3rem);margin:.65rem 0 .9rem}.muted{line-height:1.75}.footer,.muted{color:var(--muted)}.footer{border-top:1px solid var(--border);padding:1.5rem 0 2rem}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:1rem}.auth-card{width:min(100%,460px);padding:1.5rem}.error,.success{padding:.9rem 1rem;border-radius:14px;margin-bottom:1rem}.success{background:rgba(34,197,94,.16);color:#bbf7d0}.error{background:rgba(239,68,68,.16);color:#fecaca}@media (min-width:768px){.nav-links{display:flex}.about-grid,.contact-grid,.hero-grid{grid-template-columns:1fr 1fr}.services-grid,.stats-grid{grid-template-columns:repeat(3,1fr)}.projects-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:260px 1fr;align-items:start}.hero-visual-image{max-height:480px}}@media (min-width:1024px){.projects-grid{grid-template-columns:repeat(3,1fr)}}