/* ==========================================================================
   IC Nükleer Teknoloji — Temel katman
   Yazı tipleri, reset ve tasarım değişkenleri
   ========================================================================== */

/* --------------------------------------------------------------------------
   Geist Sans
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   Geist Mono
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-mono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   Reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after,
::backdrop {
  box-sizing: border-box;
  border: 0 solid;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

b,
strong {
  font-weight: bolder;
}

ol,
ul,
menu {
  list-style: none;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  vertical-align: middle;
  display: block;
}

img,
video {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  font: inherit;
}

button,
input,
select,
optgroup,
textarea {
  font: inherit;
  color: inherit;
  background-color: transparent;
  border-radius: 0;
}

button {
  appearance: button;
  cursor: pointer;
}

textarea {
  resize: vertical;
}

[hidden]:where(:not([hidden='until-found'])) {
  display: none !important;
}

/* --------------------------------------------------------------------------
   Tasarım değişkenleri
   -------------------------------------------------------------------------- */
:root {
  /* Marka renkleri */
  --ink: #07110e;
  --forest: #0b3b2f;
  --emerald: #3bc68b;
  --mint: #bcebd6;
  --paper: #f2f6f2;

  /* Yazı tipleri */
  --font-sans: Arial, Helvetica, sans-serif;
  --font-geist-sans: 'Geist', sans-serif;
  --font-geist-mono: 'Geist Mono', monospace;
}

/* --------------------------------------------------------------------------
   Gövde
   -------------------------------------------------------------------------- */
html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  color: var(--forest);
  background: #edf4f0;
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.antialiased {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}