/* ==========================================================================
   Base — reset, fonts, typographic primitives
   ========================================================================== */

/* Latin first so the common case paints immediately; latin-ext carries the
   Turkish glyphs (ı ğ ş İ) and only downloads when such a character appears. */
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F,
                 U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--c-void);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: var(--lh-normal);
  font-feature-settings: "kern" 1, "liga" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
  line-height: var(--lh-snug);
  letter-spacing: var(--ls-display);
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }

img, svg, canvas, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--d-fast) var(--e-out);
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

::selection {
  background: var(--c-accent);
  color: var(--c-void);
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: var(--s-3) var(--s-6);
  background: var(--c-ink);
  color: var(--c-void);
  font-size: var(--t-small);
}
.skip-link:focus {
  left: var(--s-4);
  top: var(--s-4);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- Shared primitives ---------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--w-page);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.label {
  display: block;
  font-family: var(--f-mono);
  font-size: var(--t-label);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--c-ink-faint);
}

.lead {
  font-size: var(--t-lead);
  line-height: 1.55;
  color: var(--c-ink-dim);
  max-width: var(--w-text);
}

.rule {
  height: 1px;
  background: var(--c-line-soft);
  border: 0;
  margin: 0;
}