/* ============================================================
   KEFAFI — kefafi.dev site styles (Sayla privacy + homepage).
   Mirrors extension/tokens.css: ONE accent (clay), warm paper
   grounds, flat surfaces, self-hosted brand fonts. Light is the
   default; dark follows the system.
   ============================================================ */

/* ---- Fonts (self-hosted TTF in fonts/) ---------------------- */
@font-face {
  font-family: 'Hanken Grotesk';
  src: url('fonts/HankenGrotesk-Variable.ttf') format('truetype');
  font-weight: 300 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Reem Kufi';
  src: url('fonts/ReemKufi-Variable.ttf') format('truetype');
  font-weight: 400 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/IBMPlexSansArabic-Regular.ttf') format('truetype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/IBMPlexSansArabic-SemiBold.ttf') format('truetype');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/IBMPlexMono-Regular.ttf') format('truetype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/IBMPlexMono-Medium.ttf') format('truetype');
  font-weight: 500; font-style: normal; font-display: swap;
}

:root {
  --paper: #F5F1E8; --surface: #FCFAF4; --surface-sunken: #EFEADD;
  --ink-900: #1C1815; --ink-700: #45403A; --ink-500: #6F6757;
  --ink-400: #8E8675; --ink-300: #B3AB9A; --ink-200: #CFC7B6; --ink-100: #DFD8C9;
  --clay-700: #8A3517; --clay-600: #A2401F; --clay-500: #C0502A; --clay-400: #D2623B;
  --clay-100: #F2DBCF; --clay-50: #F9ECE4;
  --text-on-clay: #F8F4EC;

  --font-sans: 'Hanken Grotesk', 'IBM Plex Sans Arabic', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Reem Kufi', 'IBM Plex Sans Arabic', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --tracking-caps: 0.083em;

  --space-3: 12px; --space-4: 16px; --space-5: 20px; --space-6: 24px; --space-8: 32px;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px; --radius-full: 999px;
  --maxw: 720px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161310; --surface: #211C17; --surface-sunken: #2A241D;
    --ink-900: #F1EADC; --ink-700: #D8D0C0; --ink-500: #9C9384;
    --ink-400: #847B6C; --ink-300: #5F584C; --ink-200: #423A30; --ink-100: #342D24;
    --clay-700: #93421F; --clay-600: #B5532A; --clay-500: #D2623B; --clay-400: #E07E5A;
    --clay-100: #3A2418; --clay-50: #2A1B12;
    --text-on-clay: #1A140F;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-700);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--space-8) var(--space-5) 96px;
}

/* ---- Brand mark ---- */
.mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink-900);
}
.mark__tile {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--clay-500);
  color: var(--text-on-clay);
  display: grid; place-items: center;
  font-size: 19px; line-height: 1;
  flex: 0 0 auto;
}
.mark__name {
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.mark__name .ar {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--clay-600);
  margin-inline-start: 6px;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}
header.site nav a {
  color: var(--ink-500);
  text-decoration: none;
  font-size: 15px;
  margin-inline-start: var(--space-5);
}
header.site nav a:hover { color: var(--clay-600); }

/* ---- Typography ---- */
h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  margin: 0 0 var(--space-4);
}
h2 {
  font-weight: 600;
  font-size: 22px;
  line-height: 1.25;
  color: var(--ink-900);
  margin: var(--space-8) 0 var(--space-3);
}
h3 {
  font-weight: 600;
  font-size: 17px;
  color: var(--ink-900);
  margin: var(--space-6) 0 var(--space-3);
}
p { margin: 0 0 var(--space-4); }
a { color: var(--clay-600); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--clay-500); }
strong { color: var(--ink-900); font-weight: 600; }
ul { padding-inline-start: 1.25em; margin: 0 0 var(--space-4); }
li { margin-bottom: 6px; }
hr { border: 0; border-top: 1px solid var(--ink-100); margin: var(--space-8) 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--ink-500);
  margin: 0 0 var(--space-3);
}
.lede {
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink-700);
}
.meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-400);
}

/* ---- Homepage bits ---- */
.hero { margin: var(--space-8) 0 var(--space-8); }
.claim {
  display: inline-block;
  background: var(--clay-50);
  color: var(--clay-700);
  border: 1px solid var(--clay-100);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: var(--space-5);
}
.points {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
  display: grid;
  gap: var(--space-3);
}
.points li {
  background: var(--surface);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin: 0;
}
.points li strong { display: block; margin-bottom: 2px; }
.points li span { color: var(--ink-500); font-size: 15px; }

.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clay-500);
  color: var(--text-on-clay);
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
}
.cta:hover { background: var(--clay-400); color: var(--text-on-clay); }

/* ---- Studio home: products ---- */
.products {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
  display: grid;
  gap: var(--space-4);
}
.product {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur-base, 200ms) ease, transform var(--dur-base, 200ms) ease;
}
.product:hover { border-color: var(--clay-200, var(--clay-400)); transform: translateY(-1px); }
.product__tile {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--clay-500);
  color: var(--text-on-clay);
  display: grid; place-items: center;
  font-size: 24px; line-height: 1;
  flex: 0 0 auto;
}
.product__tile--soon { background: var(--surface-sunken); color: var(--ink-400); }
.product__body { flex: 1 1 auto; min-width: 0; }
.product__name {
  font-weight: 600;
  font-size: 19px;
  color: var(--ink-900);
  margin: 0 0 2px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.product__name .ar {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--clay-600);
  font-size: 16px;
}
.product__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--ink-400);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  margin-inline-start: auto;
}
.product__desc { color: var(--ink-500); font-size: 15px; margin: 0; }

.product--soon { cursor: default; }
.product--soon:hover { border-color: var(--ink-100); transform: none; }

footer.site {
  margin-top: 80px;
  padding-top: var(--space-5);
  border-top: 1px solid var(--ink-100);
  color: var(--ink-400);
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
}
footer.site a { color: var(--ink-500); text-decoration: none; }
footer.site a:hover { color: var(--clay-600); }

@media (max-width: 520px) {
  h1 { font-size: 32px; }
  .wrap { padding-top: var(--space-6); }
}