:root{--bg: #030304;--surface: #0a0a0f;--surface-2: #111118;--fg: #ffffff;--fg-95: rgba(255, 255, 255, .95);--fg-muted: rgba(255, 255, 255, .55);--fg-subtle: rgba(255, 255, 255, .35);--teal: #1d9996;--teal-hover: #22b3b0;--teal-dim: rgba(29, 153, 150, .15);--teal-border: rgba(29, 153, 150, .35);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--quartz: #6b7280;--font: "DM Sans", system-ui, sans-serif;--radius-sm: 2px;--radius: 4px;--radius-md: 6px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg);color:var(--fg);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:3px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--teal);border-radius:2px}#progress-bar{position:fixed;right:0;top:0;width:2px;height:0%;background:var(--teal);z-index:100;transition:height .1s linear}a{color:inherit;text-decoration:none}button{font-family:var(--font);cursor:pointer;border:none;outline:none}input,textarea{font-family:var(--font)}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:var(--bg);font-family:var(--font);font-size:.9375rem;font-weight:600;letter-spacing:.01em;padding:14px 28px;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:background .2s ease,transform .15s ease}.btn-primary:hover{background:var(--teal-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--teal);font-family:var(--font);font-size:.9375rem;font-weight:600;letter-spacing:.01em;padding:13px 27px;border-radius:var(--radius-sm);border:1px solid var(--teal);cursor:pointer;transition:background .2s ease,color .2s ease}.btn-outline:hover{background:var(--teal-dim)}section{padding:100px 0}.container{max-width:1140px;margin:0 auto;padding:0 40px}@media (max-width: 768px){.container{padding:0 24px}section{padding:72px 0}}