/* ==========================================================================
   KABUK — başlık, mobil menü, altbilgi, örtü katmanları, sayfa başlığı
   app.css içindeki tokenleri kullanır; ondan sonra yüklenir.
   ========================================================================== */

/* --------------------------------------------------------------- BAŞLIK */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: transform 0.5s var(--ease), background-color 0.4s var(--ease),
    border-color 0.4s var(--ease), color 0.4s var(--ease);
}

/* Sayfa başındayken koyu hero üzerinde şeffaf durur */
.header[data-state="top"] {
  color: var(--bone);
}

/* Aşağı kaydırılınca kâğıt zemine oturur */
.header[data-state="stuck"] {
  background: color-mix(in srgb, var(--bone) 90%, transparent);
  backdrop-filter: blur(18px) saturate(1.2);
  border-bottom-color: var(--line);
  color: var(--ink);
}

/* Başlık hiçbir zaman gizlenmez; her sayfada üstte kalır. */

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--header-h);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45em;
  line-height: 1;
  user-select: none;
  white-space: nowrap;
}
.wordmark b,
.wordmark span {
  font-size: 1.0625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.wordmark b {
  font-weight: 600;
}
.wordmark span {
  font-weight: 300;
  opacity: 0.62;
}

.nav {
  display: none;
}
@media (min-width: 1100px) {
  .nav {
    display: block;
  }
  .nav ul {
    display: flex;
    align-items: center;
    /* Rusça, İspanyolca ve Fransızca etiketler Türkçeden uzun: aralık ve
       punto ekran genişliğiyle birlikte küçülür, satır asla kırılmaz. */
    gap: clamp(0.85rem, 0.2rem + 1.1vw, 2.25rem);
  }
  .nav a {
    font-size: clamp(0.68rem, 0.55rem + 0.22vw, 0.78rem);
    font-weight: 500;
    letter-spacing: clamp(0.05em, 0.13em - 0.12vw, 0.13em);
    text-transform: uppercase;
    white-space: nowrap;
    opacity: 0.68;
    transition: opacity 0.3s var(--ease);
  }
  .nav a:hover,
  .nav a[aria-current="page"] {
    opacity: 1;
  }
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header__cta {
  display: none;
}
@media (min-width: 1100px) {
  .header__cta {
    display: inline-flex;
    align-items: center;
    height: 2.6rem;
    padding-inline: 1.3rem;
    border: 1px solid color-mix(in srgb, currentColor 35%, transparent);
    border-radius: var(--radius);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: background 0.3s var(--ease), color 0.3s var(--ease),
      border-color 0.3s var(--ease);
  }
  .header[data-state="top"] .header__cta:hover {
    background: var(--bone);
    border-color: var(--bone);
    color: var(--ink);
  }
  .header[data-state="stuck"] .header__cta:hover {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--bone);
  }
}

/* Hamburger */
.burger {
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.5rem;
  display: grid;
  place-items: center;
}
@media (min-width: 1100px) {
  .burger {
    display: none;
  }
}
.burger i {
  position: relative;
  display: block;
  width: 1.5rem;
  height: 0.75rem;
}
.burger i::before,
.burger i::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease), top 0.3s var(--ease);
}
.burger i::before {
  top: 0;
}
.burger i::after {
  top: 0.75rem;
}
.burger[aria-expanded="true"] i::before {
  top: 0.375rem;
  transform: rotate(45deg);
}
.burger[aria-expanded="true"] i::after {
  top: 0.375rem;
  transform: rotate(-45deg);
}

/* ---------------------------------------------------------- MOBİL MENÜ */

/* Mobil, masaüstünün küçültülmüşü değil: kendi tipografik ölçeği olan ayrı bir ekran */
.menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: var(--ink);
  color: var(--bone);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-block: calc(var(--header-h) + 1.25rem) 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.menu.is-open {
  opacity: 1;
  visibility: visible;
}
@media (min-width: 1100px) {
  .menu {
    display: none;
  }
}

.menu__item {
  border-bottom: 1px solid var(--line-inv);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.menu.is-open .menu__item {
  opacity: 1;
  transform: none;
}
.menu.is-open .menu__item:nth-child(1) { transition-delay: 0.05s; }
.menu.is-open .menu__item:nth-child(2) { transition-delay: 0.09s; }
.menu.is-open .menu__item:nth-child(3) { transition-delay: 0.13s; }
.menu.is-open .menu__item:nth-child(4) { transition-delay: 0.17s; }
.menu.is-open .menu__item:nth-child(5) { transition-delay: 0.21s; }
.menu.is-open .menu__item:nth-child(6) { transition-delay: 0.25s; }
.menu.is-open .menu__item:nth-child(7) { transition-delay: 0.29s; }

/* Başlık + ipucu alt alta: telefonda iki sütun sıkışıp satır kırıyordu */
.menu__item a {
  display: block;
  padding-block: 0.85rem;
}
.menu__item b {
  display: block;
  font-size: clamp(1.4rem, 6vw, 1.9rem);
  font-weight: 500;
  letter-spacing: -0.03em;
}
.menu__item small {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: color-mix(in srgb, var(--bone) 52%, transparent);
}

.menu__foot {
  margin-top: 2rem;
}
.menu__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 2rem;
}
.menu__social span,
.menu__social a {
  font-size: var(--t-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 48%, transparent);
}

/* ------------------------------------------------------------- ALTBİLGİ */

.footer {
  background: var(--ink);
  color: var(--bone);
  --line: var(--line-inv);
}

.footer__cta {
  border-bottom: 1px solid var(--line-inv);
  padding-block: var(--section);
}
.footer__cta p {
  font-size: var(--t-h2);
  max-width: 20ch;
  margin-top: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
}

.footer__grid {
  display: grid;
  gap: 3rem;
  padding-block: 4rem;
}
@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 4fr 3fr 3fr;
    gap: 2rem;
  }
}

.footer__grid h4 {
  font-size: var(--t-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 42%, transparent);
  font-weight: 500;
}
.footer__links {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 768px) {
  .footer__links {
    grid-template-columns: 1fr;
  }
}
.footer__links a {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--bone) 72%, transparent);
  transition: color 0.3s var(--ease);
}
.footer__links a:hover {
  color: var(--bone);
}
.footer__note {
  margin-top: 1.5rem;
  max-width: 34ch;
  font-size: 0.875rem;
  line-height: 1.65;
  color: color-mix(in srgb, var(--bone) 52%, transparent);
}

.footer__legal {
  border-top: 1px solid var(--line-inv);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-block: 1.5rem;
  font-size: 0.7rem;
  color: color-mix(in srgb, var(--bone) 42%, transparent);
}
@media (min-width: 640px) {
  .footer__legal {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer__legal ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
}
.footer__legal a:hover {
  color: color-mix(in srgb, var(--bone) 80%, transparent);
}

/* --------------------------------------------------------- ÇEREZ ŞERİDİ */

/* Ekranı kilitleyen modal değil: içeriği kapatmaz, CLS üretmez */
.cookie {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 110;
  background: color-mix(in srgb, var(--ink) 96%, transparent);
  backdrop-filter: blur(10px);
  color: var(--bone);
  border-top: 1px solid var(--line-inv);
  transform: translateY(110%);
  transition: transform 0.5s var(--ease);
}
.cookie.is-open {
  transform: translateY(0);
}
.cookie__inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-block: 1.25rem;
}
@media (min-width: 1024px) {
  .cookie__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.cookie p {
  max-width: 62ch;
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--bone) 72%, transparent);
}
.cookie p a {
  color: var(--bone);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* ------------------------------------------------------------ LIGHTBOX */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: color-mix(in srgb, var(--ink) 97%, transparent);
  backdrop-filter: blur(6px);
  color: var(--bone);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem var(--gutter);
  flex-shrink: 0;
}

.lightbox__stage {
  position: relative;
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 0 1rem 1rem;
}
.lightbox__stage img,
.lightbox__stage video {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  display: none;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--line-inv);
  border-radius: 50%;
  place-items: center;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
@media (min-width: 768px) {
  .lightbox__nav {
    display: grid;
  }
}
.lightbox__nav:hover {
  border-color: var(--bone);
  background: color-mix(in srgb, var(--bone) 10%, transparent);
}
.lightbox__nav--prev { left: 1.25rem; }
.lightbox__nav--next { right: 1.25rem; }
.lightbox__nav svg { width: 1.1rem; height: 0.7rem; }

.lightbox__foot {
  padding: 0 var(--gutter) 1.75rem;
  flex-shrink: 0;
}
.lightbox__foot b {
  font-size: 1.05rem;
  font-weight: 500;
}
.lightbox__foot p {
  margin-top: 0.3rem;
  max-width: 60ch;
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--bone) 60%, transparent);
}

/* --------------------------------------------------------------- DRAWER */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 160;
  visibility: hidden;
  transition: visibility 0.45s;
}
.drawer.is-open {
  visibility: visible;
}

.drawer__scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: color-mix(in srgb, var(--ink) 55%, transparent);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  cursor: default;
}
.drawer.is-open .drawer__scrim {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(560px, 100%);
  background: var(--bone);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
}
.drawer.is-open .drawer__panel {
  transform: none;
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.drawer__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.drawer__content {
  padding: 2rem 1.75rem;
}
.drawer__content h2 {
  font-size: 1.85rem;
  margin-top: 0.75rem;
}

.spec {
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}
.spec > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
  padding-block: 0.9rem;
  font-size: 0.9rem;
}
.spec dt {
  color: var(--stone);
}
.spec dd {
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.spec dd.is-empty {
  font-weight: 400;
  font-style: italic;
  color: color-mix(in srgb, var(--stone) 80%, transparent);
}

/* ------------------------------------------------------- KUMAŞ MERCEĞİ */

/* Mercek yalnızca fare kullanan cihazlarda JS tarafından oluşturulur */
.zoom-lens {
  position: absolute;
  top: 0;
  left: 0;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-repeat: no-repeat;
  box-shadow: 0 18px 60px rgb(0 0 0 / 0.35);
  outline: 1px solid color-mix(in srgb, var(--bone) 30%, transparent);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}
.zoom-lens.is-on {
  opacity: 1;
}

.zoom-hint {
  margin-top: 1rem;
  transition: opacity 0.3s var(--ease);
}
.zoom-hint.is-hidden {
  opacity: 0;
}

/* --------------------------------------------------------- SAYFA BAŞLIĞI */

.page-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 62svh;
  overflow: hidden;
  background: var(--ink);
  color: var(--bone);
  --line: var(--line-inv);
}
@media (min-width: 1024px) {
  .page-hero {
    min-height: 74svh;
  }
}
.page-hero__media {
  position: absolute;
  inset: 0;
}
.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero__scrim {
  position: absolute;
  inset: 0;
  /* Hero'daki ile ayni gerekce: metni okunur kilacak kadar, fotografi
     oldurmeyecek kadar. */
  background:
    linear-gradient(to top,
      color-mix(in srgb, var(--ink) 88%, transparent) 0%,
      color-mix(in srgb, var(--ink) 42%, transparent) 48%,
      transparent 80%),
    /* Menu serigi icin ust perde — bkz. app.css .hero__scrim */
    linear-gradient(to bottom,
      color-mix(in srgb, var(--ink) 55%, transparent) 0%,
      transparent calc(var(--header-h) + 3rem));
}
.page-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.75rem);
}
.page-hero h1 {
  font-size: var(--t-h2);
  max-width: 15ch;
  margin-top: 1.25rem;
}
.page-hero .lead {
  max-width: 48ch;
  margin-top: 1.75rem;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 52%, transparent);
}
.crumbs a:hover {
  color: var(--bone);
}

/* ------------------------------------------------- ÜRÜNLER ALT MENÜSÜ
   Yalnızca CSS: fareyle üstüne gelince ya da klavyeyle odaklanınca açılır.
   Sayfa üstündeki başlık şeffafken de okunur kalsın diye kendi zemini var. */

@media (min-width: 1100px) {
  .nav__has-sub {
    position: relative;
  }
  .nav__caret {
    display: inline-block;
    width: 0.32rem;
    height: 0.32rem;
    margin-left: 0.4rem;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-0.12em) rotate(45deg);
  }
  .nav__sub {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 60;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 0.25rem;
    min-width: 24rem;
    padding: 0.5rem;
    margin-top: 0.75rem;
    background: var(--bone);
    color: var(--ink);
    border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
    border-radius: 8px;
    box-shadow: 0 24px 48px -24px color-mix(in srgb, var(--ink) 45%, transparent);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -0.35rem);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
      visibility 0.25s;
  }
  /* Menüye giderken fare boşluğa düşmesin */
  .nav__sub::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -0.85rem;
    height: 0.85rem;
  }
  .nav__has-sub:hover .nav__sub,
  .nav__has-sub:focus-within .nav__sub {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
  .nav__sub a {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    text-transform: none;
    opacity: 1;
    color: var(--ink);
  }
  .nav__sub a:hover,
  .nav__sub a:focus-visible {
    background: color-mix(in srgb, var(--madder) 10%, transparent);
    color: var(--madder);
  }
}

/* Mobil menüde ürünler: başlığın altında iki sütunlu sade liste */
.menu__sub {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1rem;
  margin-top: 0.15rem;
  padding-bottom: 0.9rem;
  border-left: 1px solid var(--line-inv);
  padding-left: 0.9rem;
}
.menu__sub a {
  display: block;
  padding-block: 0.4rem;
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--bone) 72%, transparent);
}
.menu__sub a:hover,
.menu__sub a:focus-visible {
  color: var(--bone);
}

/* Mobil menü açıkken çerez şeridi menüyü kapatmasın */
body.menu-open .cookie {
  display: none;
}

/* ------------------------------------------------------- DİL SEÇİCİ */

.lang-pick {
  position: relative;
}
.lang-pick > .lang {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}
.lang-pick__list {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 120;
  min-width: 9.5rem;
  margin-top: 0.6rem;
  padding: 0.4rem;
  background: var(--bone);
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  box-shadow: 0 24px 48px -24px color-mix(in srgb, var(--ink) 45%, transparent);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.35rem);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.lang-pick__list::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -0.7rem;
  height: 0.7rem;
}
.lang-pick:hover .lang-pick__list,
.lang-pick:focus-within .lang-pick__list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-pick__list a {
  display: block;
  padding: 0.45rem 0.7rem;
  border-radius: 6px;
  font-size: 0.85rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}
.lang-pick__list a:hover,
.lang-pick__list a:focus-visible {
  background: color-mix(in srgb, var(--madder) 10%, transparent);
  color: var(--madder);
}
.lang-pick__list a[aria-current="true"] {
  color: var(--madder);
  font-weight: 600;
}

/* Mobil menüdeki dil satırı */
.menu__langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-inv);
}
.menu__langs a {
  display: block;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line-inv);
  border-radius: 999px;
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--bone) 75%, transparent);
}
.menu__langs a.is-current {
  background: var(--bone);
  border-color: var(--bone);
  color: var(--ink);
}

/* ------------------------------------------------------------ RTL */

[dir="rtl"] body {
  text-align: right;
}
[dir="rtl"] .lang-pick__list {
  right: auto;
  left: 0;
}
[dir="rtl"] .nav__sub {
  text-align: right;
}
[dir="rtl"] .menu__sub {
  border-left: 0;
  border-right: 1px solid var(--line-inv);
  padding-left: 0;
  padding-right: 0.9rem;
}
[dir="rtl"] .brand img {
  object-position: right center;
}

/* ------------------------------------------ MENÜ SIĞMIYORSA HAMBURGER
   Dil değişince etiketler uzayabiliyor (Rusça "УСТОЙЧИВОЕ РАЗВИТИЕ" gibi).
   Üst menü tek satıra sığmadığında JS <html>'e .nav-compact ekler; menü
   gizlenir, hamburger geri gelir. Böylece başlık iki satıra taşıp sayfayı
   aşağı kaydırmaz. */

@media (min-width: 1100px) {
  .nav-compact .nav,
  .nav-compact .header__cta {
    display: none;
  }
  .nav-compact .burger {
    display: grid;
  }
  .nav-compact .menu {
    display: flex;
  }
}

/* Çerez düğmeleri: Rusça/Fransızca etiketler uzun, dar telefonda taşıyordu */
.cookie__actions {
  flex-wrap: wrap;
}
.cookie__actions .btn {
  flex: 1 1 auto;
  min-width: 0;
  padding-inline: clamp(0.9rem, 3vw, 1.5rem);
  text-align: center;
}