/* Shop styles — mobile-first (360px), logical properties only (RULES §4, §4.5). */
@font-face {
  font-family: "Vazirmatn";
  src: url("/fonts/vazirmatn-variable.woff2") format("woff2-variations"),
       url("/fonts/vazirmatn-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-bg: #ffffff;
  --color-fg: #1c1917;
  --color-muted: #57534e;
  --color-primary: #0f766e;
  --color-primary-fg: #ffffff;
  --color-border: #e7e5e4;
  --radius: 0.75rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0c0a09;
    --color-fg: #f5f5f4;
    --color-muted: #a8a29e;
    --color-primary: #2dd4bf;
    --color-primary-fg: #042f2e;
    --color-border: #292524;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  min-block-size: 100dvh;
  font-family: "Vazirmatn", Tahoma, sans-serif;
  font-size: 1rem;
  line-height: 1.8;
  background: var(--color-bg);
  color: var(--color-fg);
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  inset-block-start: -10rem;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: var(--color-primary-fg);
  border-radius: var(--radius);
}
.skip-link:focus { inset-block-start: 1rem; }

.site-header {
  display: flex;
  align-items: center;
  min-block-size: 3.5rem;
  padding-inline: 1rem;
  border-block-end: 1px solid var(--color-border);
}
.brand {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  font-weight: 700;
  color: inherit;
  text-decoration: none;
}

.site-main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 1.5rem 1rem;
}

.placeholder { text-align: center; max-inline-size: 40rem; }
.placeholder h1 { font-size: clamp(1.5rem, 6vw, 2.5rem); font-weight: 700; margin-block: 0 0.75rem; line-height: 1.5; }
.placeholder p { color: var(--color-muted); margin-block: 0 1rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 44px;
  min-inline-size: 44px;
  padding-inline: 1.25rem;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-primary-fg);
  text-decoration: none;
  font-weight: 600;
}

.site-footer {
  display: flex;
  justify-content: center;
  padding: 1rem;
  border-block-start: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.875rem;
}

:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }

@media (min-width: 768px) {
  .site-header { padding-inline: 2rem; }
}