/* ==========================================================================
   EggMaster — Reset, tipografi temeli, layout yardimcilari
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--em-header-h) + var(--em-space-3));
}

body {
  margin: 0;
  background-color: var(--em-surface);
  color: var(--em-ink);
  font-family: var(--em-font-body);
  font-size: var(--em-body-md-size);
  line-height: var(--em-body-md-lh);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Premium kagit hissi: tum sayfayi kaplayan %3 monokrom grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: var(--em-z-grain);
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--em-font-display);
  font-weight: 600;
  color: var(--em-ink);
  text-wrap: balance;
}

p { margin: 0; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--em-dur-fast) var(--em-ease), opacity var(--em-dur-fast) var(--em-ease);
}

ul { margin: 0; padding: 0; list-style: none; }

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

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--em-primary);
  outline-offset: 3px;
  border-radius: var(--em-radius-sm);
}

/* --- Tipografi siniflari (DESIGN.md olcegi) ------------------------------ */
.t-display-lg {
  font-family: var(--em-font-display);
  font-size: var(--em-display-lg-size);
  font-weight: 600;
  line-height: var(--em-display-lg-lh);
  letter-spacing: var(--em-display-lg-ls);
}

.t-headline-md {
  font-family: var(--em-font-display);
  font-size: var(--em-headline-md-size);
  font-weight: 500;
  line-height: var(--em-headline-md-lh);
}

.t-headline-sm {
  font-family: var(--em-font-display);
  font-size: var(--em-headline-sm-size);
  font-weight: 500;
  line-height: var(--em-headline-sm-lh);
}

.t-body-lg {
  font-size: var(--em-body-lg-size);
  line-height: var(--em-body-lg-lh);
}

.t-label-caps {
  font-size: var(--em-label-caps-size);
  font-weight: 700;
  line-height: 1.33;
  letter-spacing: var(--em-label-caps-ls);
  text-transform: uppercase;
}

/* --- Layout -------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--em-container) + var(--em-margin-desktop) * 2);
  margin-inline: auto;
  padding-inline: var(--em-margin-mobile);
}

.section { padding-block: var(--em-section-y); }

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

.skip-link {
  position: absolute;
  left: var(--em-space-2);
  top: -100px;
  z-index: var(--em-z-overlay);
  padding: var(--em-space-1) var(--em-space-2);
  background: var(--em-yolk);
  color: var(--em-on-yolk);
  border-radius: var(--em-radius);
  font-weight: 600;
  transition: top var(--em-dur) var(--em-ease);
}
.skip-link:focus-visible { top: var(--em-space-2); }

@media (min-width: 768px) {
  .container { padding-inline: var(--em-margin-desktop); }
}

@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;
  }
}