/* Optional local font. Place licensed font files in assets/fonts/.
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
*/

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  direction: rtl;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family-base);
  font-size: 100%;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
  overflow-wrap: anywhere;
}

img,
svg {
  display: block;
  max-inline-size: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--color-primary-active);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 0.12em;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

::selection {
  background: var(--color-primary-soft);
  color: var(--color-text);
}

h1,
h2,
h3,
h4,
p,
ul,
ol {
  margin-block-start: 0;
}

h1,
h2,
h3,
h4 {
  line-height: var(--line-height-heading);
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 6vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.015em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, var(--font-size-3xl));
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

p,
li {
  max-inline-size: 72ch;
}

main {
  min-block-size: 60vh;
}

.u-container {
  inline-size: min(100% - 2rem, var(--container-default));
  margin-inline: auto;
}

.u-container--wide {
  inline-size: min(100% - 2rem, var(--container-wide));
  margin-inline: auto;
}

.u-stack > * + * {
  margin-block-start: var(--space-4);
}

.u-stack-lg > * + * {
  margin-block-start: var(--space-8);
}

.u-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.u-ltr,
[dir="ltr"] {
  direction: ltr;
  unicode-bidi: isolate;
}

.u-visually-hidden {
  position: absolute !important;
  inline-size: 1px !important;
  block-size: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.u-section {
  padding-block: var(--space-12);
}

.u-section--muted {
  background: var(--color-surface-subtle);
  border-block: 1px solid var(--color-border);
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-3);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-text);
  color: #fff;
  border-radius: var(--radius-sm);
  transform: translateY(-180%);
  transition: transform var(--duration-fast) var(--ease-standard);
}

.skip-link:focus {
  transform: translateY(0);
}

@media (min-width: 48rem) {
  .u-container,
  .u-container--wide {
    inline-size: min(100% - 3rem, var(--container-default));
  }

  .u-container--wide {
    inline-size: min(100% - 3rem, var(--container-wide));
  }

  .u-section {
    padding-block: var(--space-16);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}