:root { color-scheme: light; font-family: Arial, Helvetica, sans-serif; color: #21496c; background: #fbfcfa; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 36px 24px; }
main { width: min(100%, 560px); text-align: center; padding: 30px 0; }
h1 { margin: 0; font-size: 1rem; }
img { display: block; width: min(100%, 500px); height: auto; margin: 0 auto; }
.phone { display: inline-block; margin-top: 36px; padding: 12px 16px; color: #21496c; font-size: clamp(1.375rem, 5vw, 1.75rem); font-weight: 500; line-height: 1.4; letter-spacing: .035em; text-decoration: none; text-underline-offset: .22em; border-radius: 4px; }
.phone:hover { text-decoration: underline; }
.phone:focus-visible { outline: 3px solid #6c972c; outline-offset: 5px; }
.not-found { font-size: 1rem; margin-top: 28px; }
@media (max-width: 480px) { .phone { margin-top: 24px; } }