:root{--color-primary:#1a1a2e;--color-dark:#111;--color-light:#fafafa;--color-accent:#4a4ae6;--font-display:system-ui, sans-serif;--font-body:system-ui, sans-serif;--radius:12px;--maxw:1100px}*,*::before,*::after{box-sizing:border-box}body{margin:0;font-family:var(--font-body);color:var(--color-dark);background:var(--color-light);line-height:1.6}img{max-width:100%;height:auto}h1,h2,h3{font-family:var(--font-display);line-height:1.2}.nav__inner,.footer__inner,.hero,.page{max-width:var(--maxw);margin:0 auto;padding:1rem 1.25rem}.nav__inner{display:flex;align-items:center;gap:1.5rem}.nav__links{display:flex;gap:1rem;list-style:none;margin:0 0 0 auto;padding:0}.nav a,.footer a{color:inherit;text-decoration:none}.btn{display:inline-block;padding:.6rem 1.2rem;border-radius:var(--radius)}.btn--primary{background:var(--color-accent);color:#fff}.footer{margin-top:4rem;border-top:1px solid #e5e5e5;font-size:.9rem}.footer__links{display:flex;gap:1rem;list-style:none;padding:0}.content-image{margin:2rem 0}.content-image--placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;aspect-ratio:16/9;border:2px dashed #bbb;border-radius:var(--radius);background:repeating-linear-gradient(45deg,#f4f4f4,#f4f4f4 12px,#ececec 12px,#ececec 24px);color:#666;font-size:.9rem}.content-image__label{font-weight:600}.content-image__hint{font-size:.78rem;color:#999}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}}