/* ==========================================================================
   Yardimo bilesenler: buton, kart, rozet, bolum basligi, header, footer, mobil menu
   Yaricap sistemi: etkilesimli ogeler --r-sm (8px), kart/panel --r-lg (16px),
   cip/rozet --r-full. Baska deger kullanilmaz.
   ========================================================================== */

/* --------------------------------------------------------------- butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  min-height: 48px;
  padding: 12px var(--s-3);
  border-radius: var(--r-sm);
  font-family: var(--ff-head);
  font-size: var(--fs-body);
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;
  border: 1px solid transparent;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.btn--primary {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--c-primary-hover);
  border-color: var(--c-primary-hover);
  color: #fff;
  transform: translateY(-1px);
}
.btn--primary:active { background: var(--c-primary-active); transform: none; }

.btn--secondary {
  background: transparent;
  border-color: var(--c-border-strong);
  color: var(--c-text);
}
.btn--secondary:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
  transform: translateY(-1px);
}

/* koyu zeminde ikincil buton */
.section--dark .btn--secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: #fff;
}
.section--dark .btn--secondary:hover { border-color: #fff; color: #fff; }

/* metin bagi: buton degil, ama 44px dokunma alani korunur */
.btn-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: var(--s-1);
  font-weight: 600;
  color: var(--c-text-2);
}
.btn-link:hover { color: var(--c-text); }

.btn--sm { min-height: 44px; padding: 10px var(--s-2); font-size: var(--fs-sm); }
.btn--block { width: 100%; }

/* ----------------------------------------------------------------- kartlar */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  padding: var(--s-3);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.card__title { font-size: var(--fs-h3); }
.card__text { color: var(--c-text-2); font-size: var(--fs-body); }

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: var(--s-1);
  border-radius: var(--r-sm);
  background: var(--c-primary-light);
  color: var(--c-primary);
  flex: none;
}
.card__icon svg { width: 24px; height: 24px; }

/* ----------------------------------------------------------------- rozetler */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.4;
  background: var(--c-primary-light);
  color: var(--c-primary-active);
}
.badge--accent { background: var(--c-accent-light); color: #15803d; }
.badge svg { width: 14px; height: 14px; }

/* .dot-online widget-demo.css icinde (maketle birlikte tasinir) */

/* ---------------------------------------------------------- bolum basligi */
.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  max-width: 62ch;
  margin-bottom: var(--s-6);
}
.section-head p { color: var(--c-text-2); font-size: var(--fs-lead); }
.section--dark .section-head p { color: var(--c-on-dark-2); }

/* ------------------------------------------------------------------ header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--c-border);
  box-shadow: var(--sh-1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  flex: none;
}
.brand img { height: 32px; width: auto; }

.site-nav { flex: 1 1 auto; }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.site-nav__list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--c-text-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
}
.site-nav__list a:hover { color: var(--c-text); }
.site-nav__list a[aria-current='page'] { color: var(--c-text); }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex: none;
}

/* dil degistirici: buton degil, metin */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
}
.lang-switch__sep { color: var(--c-border-strong); }
.lang-switch__current { color: var(--c-text); }
.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  color: var(--c-text-2);
}
.lang-switch a:hover { color: var(--c-primary); }

/* hamburger */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  border-radius: var(--r-sm);
  color: var(--c-text);
  flex: none;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ------------------------------------------------------------- mobil menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: none;
  flex-direction: column;
  background: var(--c-bg);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.mobile-menu[data-open='true'] { display: flex; }

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  border-bottom: 1px solid var(--c-border);
}
.mobile-menu__body {
  padding-block: var(--s-3) var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.mobile-menu__list { display: flex; flex-direction: column; }
.mobile-menu__list a {
  display: flex;
  align-items: center;
  min-height: 56px;
  font-family: var(--ff-head);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border);
}
.mobile-menu__actions { display: flex; flex-direction: column; gap: var(--s-2); }
.mobile-menu__user {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-bg-alt);
}
.mobile-menu__user-id { display: flex; flex-direction: column; min-width: 0; }
.mobile-menu__user-id strong { font-family: var(--ff-head); font-size: var(--fs-body); }
.mobile-menu__user-id span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--c-text-2);
  font-size: var(--fs-sm);
}

body.is-locked { overflow: hidden; }
/* Mobil menu acikken gercek widget balonu gizlenir. Host elemanin kendi
   satir ici stili `all:initial!important` oldugu icin dis CSS onu EZEMEZ;
   gizleme site.js icinde satir ici stille yapilir (bkz. setWidgetHidden). */

@media (max-width: 900px) {
  .site-nav,
  .site-header__actions { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header__inner { justify-content: space-between; }
}

/* ------------------------------------------------------------------ footer */
.site-footer {
  background: var(--c-dark);
  color: var(--c-on-dark-2);
  padding-block: var(--s-10) var(--s-4);
}
.site-footer a { color: var(--c-on-dark-2); }
.site-footer a:hover { color: #fff; }

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--s-8) var(--s-4);
  align-items: start;
}

.site-footer__brand { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-2); }
.site-footer__brand > a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.site-footer__brand img { height: 32px; width: auto; }
.site-footer__brand p {
  color: var(--c-on-dark-2);
  font-size: var(--fs-sm);
  max-width: 34ch;
}

.footer-col { display: flex; flex-direction: column; }
.footer-col h2 {
  font-family: var(--ff-head);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--s-1);
}
.footer-col a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--fs-sm);
}

.socials { display: flex; align-items: center; gap: var(--s-1); }
.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: -10px;
  border-radius: var(--r-sm);
  color: var(--c-on-dark-2);
}
.socials a:first-child { margin-left: -10px; }
.socials a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.socials svg { width: 20px; height: 20px; }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  margin-top: var(--s-8);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-sm);
}
.site-footer .lang-switch__current { color: #fff; }
.site-footer .lang-switch__sep { color: rgba(255, 255, 255, 0.28); }
.site-footer .lang-switch a { color: var(--c-on-dark-2); }
.site-footer .lang-switch a:hover { color: #fff; }
.site-footer :focus-visible { outline-color: #fff; }

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-6) var(--s-3); }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   Sayfalar arasi paylasilan bloklar (ana sayfa + ic sayfalar)
   ========================================================================== */

/* ---------------------------------------------------- ozellik grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3);
  align-items: stretch;
}
.feature-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .feature-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .feature-grid,
  .feature-grid--2,
  .feature-grid--3 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------- adimlar ve kod blogu*/
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-4);
  counter-reset: step;
}
.step { display: flex; flex-direction: column; gap: var(--s-1); }
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: var(--s-1);
  border-radius: var(--r-full);
  background: var(--c-dark);
  color: #fff;
  font-family: var(--ff-head);
  font-size: var(--fs-body);
  font-weight: 800;
}
.step p { color: var(--c-text-2); }

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; gap: var(--s-3); }
}

.code-block {
  margin-top: var(--s-6);
  background: var(--c-dark);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.code-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  padding: 6px var(--s-1) 6px var(--s-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.code-block__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-on-dark-2);
}
.code-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding-inline: var(--s-2);
  border-radius: var(--r-sm);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: background-color var(--dur) var(--ease);
}
.code-copy:hover { background: rgba(255, 255, 255, 0.1); }
.code-copy svg { width: 16px; height: 16px; }
.code-block pre {
  margin: 0;
  padding: var(--s-3);
  overflow-x: auto;
  color: #dbe4f5;
  font-size: var(--fs-sm);
  line-height: 1.7;
  -webkit-overflow-scrolling: touch;
}
.code-block .tok-tag { color: #7fb0ff; }
.code-block .tok-attr { color: #9ad9a8; }
.code-block .tok-str { color: #ffd9a0; }
.code-block :focus-visible { outline-color: #fff; }


/* ------------------------------------------------------------- son CTA */
.final-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  text-align: center;
}
.final-cta h2 { max-width: 20ch; }
.final-cta p { max-width: 52ch; }
.final-cta .btn { margin-top: var(--s-2); }