:root{--color-bg:#fff;--color-bg-alt:#f6f7f9;--color-text:#111318;--color-text-muted:#5c6470;--color-border:#e3e6ea;--color-primary:#0f62fe;--color-primary-hover:#0353e9;--color-primary-contrast:#fff;--color-danger:#d13438;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--fs-xs:.75rem;--fs-sm:.875rem;--fs-md:1rem;--fs-lg:1.25rem;--fs-xl:1.5rem;--fs-2xl:2rem;--fs-3xl:clamp(2rem, 5vw, 3rem);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--container-max:72rem;--radius:8px;--radius-lg:16px;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 12px #00000014}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--fs-md);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;line-height:1.6}img,picture,video{max-width:100%;height:auto;display:block}h1,h2,h3,h4{text-wrap:balance;line-height:1.2}p{text-wrap:pretty}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{width:100%;max-width:var(--container-max);padding-inline:var(--space-4);margin-inline:auto}@media (width>=768px){.container{padding-inline:var(--space-6)}}.section{padding-block:var(--space-12)}@media (width>=768px){.section{padding-block:var(--space-16)}}.section--alt{background:var(--color-bg-alt)}.h1{font-size:var(--fs-3xl);letter-spacing:-.02em;font-weight:700}.h2{font-size:var(--fs-2xl);letter-spacing:-.01em;font-weight:700}.lead{font-size:var(--fs-lg);color:var(--color-text-muted)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius);font-size:var(--fs-md);cursor:pointer;border:1px solid #0000;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn--primary{background:var(--color-primary);color:var(--color-primary-contrast)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--secondary{color:var(--color-text);border-color:var(--color-border);background:0 0}.btn--secondary:hover{border-color:var(--color-text-muted)}.field{gap:var(--space-1);flex-direction:column;display:flex}.field__label{font-size:var(--fs-sm);font-weight:600}.field__input{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius);font:inherit;color:inherit;background:var(--color-bg)}.field__input:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #0f62fe26}.field__error{font-size:var(--fs-sm);color:var(--color-danger)}.field--invalid .field__input{border-color:var(--color-danger)}