/* base/reset.css — ریست و پایه‌ی سند */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--teal-600);color:#fff}
a{color:var(--accent-soft)}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:6px}
h1{font-family:var(--font-display);font-weight:900;font-size:clamp(38px,5.6vw,74px);line-height:1.35;letter-spacing:-.5px;
  text-shadow:0 24px 80px rgba(0,0,0,.7);text-wrap:balance}
.sr-only{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;
  clip-path:inset(50%);white-space:nowrap}
.reset{cursor:pointer;background:none;border:0;font-family:var(--font-body);font-size:12.5px;
  color:var(--teal-600);text-decoration:underline;text-underline-offset:4px}
@media (max-width:820px){
body{padding-block-end:76px}
}
@media (prefers-reduced-motion: reduce){
html{scroll-behavior:auto}
*,*::before,*::after{animation-duration:.001s !important;transition-duration:.001s !important}
}