/* Sedef — bölümler katmanı (spec: tema/Sedef/spec/bulgari.v1.json; şerit B) */

.sd-metin { color: var(--renk-metin); font-size: 0.875rem; line-height: 1.75; text-align: center; }
.sd-metin p { margin: 0 0 1em; }

/* Kahraman */
.sd-kahraman {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 420px;
  overflow: hidden;
  background: #1f1f24;
}
.sd-kahraman-gorsel {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.sd-kahraman-alt {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 60%);
}
.sd-kahraman-ic { position: relative; z-index: 2; padding-top: 5rem; padding-bottom: 2.5rem; }
.sd-kahraman-baslik {
  max-width: 17ch; margin: 0 0 1rem;
  font-family: var(--yazi-baslik);
  font-weight: 600;
  font-size: clamp(2rem, 8vw, var(--olcek-kahraman));
  line-height: 1.15; letter-spacing: 1px; color: #ffffff;
}
.sd-kahraman-altbaslik {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
}
@media (min-width: 1024px) { .sd-kahraman { min-height: 580px; } }
@keyframes sd-kb {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}
@media (prefers-reduced-motion: no-preference) {
  .sd-kahraman:not(.sd-kahraman--slayt) .sd-kahraman-gorsel {
    animation: sd-kb 7s var(--gecis-yumusak, ease-out) 1;
  }
  html.js .sd-kahraman-ic.gorun { opacity: 1; transform: none; }
  html.js .sd-kahraman-ic.gorun .sd-kahraman-baslik,
  html.js .sd-kahraman-ic.gorun .sd-kahraman-altbaslik {
    opacity: 0; transform: translateX(-40px);
    transition: opacity 0.7s var(--ease-out-soft, cubic-bezier(0.22, 1, 0.36, 1)),
                transform 0.7s var(--ease-out-soft, cubic-bezier(0.22, 1, 0.36, 1));
  }
  html.js .sd-kahraman-ic.gorun .sd-kahraman-altbaslik { transition-delay: 0.15s; }
  html.js .sd-kahraman-ic.gorun.aktif .sd-kahraman-baslik,
  html.js .sd-kahraman-ic.gorun.aktif .sd-kahraman-altbaslik { opacity: 1; transform: none; }
}

/* Kahraman slaytı (K24): grid yığını, çapraz geçiş, ilerleme noktaları, oklar.
   JS yoksa ilk slayt görünür, denetimler gizli; hareket azaltma açıkken geçiş anında. */
.sd-kahraman--slayt { display: block; --slayt-sure: 7000ms; }
.sd-slayt-liste { display: grid; touch-action: pan-y; }
.sd-slayt {
  grid-area: 1 / 1;
  position: relative;
  display: flex;
  align-items: center;
  min-height: 420px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s var(--gecis-yumusak), visibility 0s 0.9s;
}
.sd-slayt.aktif { opacity: 1; visibility: visible; z-index: 1; transition-delay: 0s; }
@media (min-width: 1024px) { .sd-slayt { min-height: 580px; } }
.sd-slayt .sd-kahraman-ic { padding-bottom: 5.5rem; }
.sd-kahraman--slayt .sd-kahraman-alt {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 60%),
              linear-gradient(to right, rgba(0, 0, 0, 0.3), transparent 55%);
}
.sd-kahraman-altbaslik p { margin: 0; }
.sd-kahraman-dugme { margin-top: 1.5rem; }
.sd-slayt-ok {
  position: absolute; top: 50%; z-index: 3;
  display: none; align-items: center; justify-content: center;
  width: 46px; height: 46px; padding: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.7); border-radius: 50%;
  background: rgba(0, 0, 0, 0.18); color: #ffffff; cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.sd-slayt-ok--onceki { left: 20px; }
.sd-slayt-ok--sonraki { right: 20px; }
.sd-slayt-ok:hover, .sd-slayt-ok:focus-visible {
  background: #ffffff; border-color: #ffffff; color: #000000;
}
@media (min-width: 1024px) { html.js .sd-slayt-ok { display: flex; } }
.sd-slayt-denetim {
  position: absolute; left: 0; right: 0; bottom: 14px; z-index: 3;
  display: none; align-items: center; justify-content: center; gap: 6px;
  padding: 0 var(--oluk);
}
html.js .sd-slayt-denetim { display: flex; }
.sd-slayt-noktalar { display: flex; gap: 2px; }
.sd-slayt-nokta {
  position: relative; width: 44px; height: 44px; padding: 0;
  border: 0; background: none; cursor: pointer;
}
.sd-slayt-nokta::before, .sd-slayt-ilerleme {
  content: ""; position: absolute; left: 8px; right: 8px; top: 20px; height: 3px;
  border-radius: 2px;
}
.sd-slayt-nokta::before { background: rgba(255, 255, 255, 0.4); }
.sd-slayt-ilerleme { background: #ffffff; transform: scaleX(0); transform-origin: left center; }
.sd-slayt-nokta.aktif .sd-slayt-ilerleme { transform: scaleX(1); }
.sd-slayt-oynat {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; padding: 0; border: 0; background: none; color: #ffffff;
  cursor: pointer; opacity: 0.85;
}
.sd-slayt-oynat:hover, .sd-slayt-oynat:focus-visible { opacity: 1; }
.sd-slayt-oynat .sd-slayt-simge-oynat { display: none; }
.sd-slayt-oynat[aria-pressed="true"] .sd-slayt-simge-oynat { display: block; }
.sd-slayt-oynat[aria-pressed="true"] .sd-slayt-simge-duraklat { display: none; }
@keyframes sd-kb-slayt { to { transform: scale(1.08); } }
@keyframes sd-slayt-giris { to { opacity: 1; transform: none; } }
@keyframes sd-ilerleme { to { transform: scaleX(1); } }
@media (prefers-reduced-motion: no-preference) {
  .sd-slayt.aktif .sd-kahraman-gorsel {
    animation: sd-kb-slayt calc(var(--slayt-sure) + 1200ms) linear forwards;
  }
  html.js .sd-slayt .sd-kahraman-baslik,
  html.js .sd-slayt .sd-kahraman-altbaslik,
  html.js .sd-slayt .sd-kahraman-dugme { opacity: 0; transform: translateY(24px); }
  html.js .sd-slayt.aktif .sd-kahraman-baslik {
    animation: sd-slayt-giris 0.8s var(--gecis-yumusak) 0.25s forwards;
  }
  html.js .sd-slayt.aktif .sd-kahraman-altbaslik {
    animation: sd-slayt-giris 0.8s var(--gecis-yumusak) 0.4s forwards;
  }
  html.js .sd-slayt.aktif .sd-kahraman-dugme {
    animation: sd-slayt-giris 0.8s var(--gecis-yumusak) 0.55s forwards;
  }
  .sd-slayt-nokta.aktif .sd-slayt-ilerleme {
    transform: scaleX(0);
    animation: sd-ilerleme var(--slayt-sure) linear forwards;
  }
  .sd-kahraman--slayt.duraklat .sd-slayt-ilerleme,
  .sd-kahraman--slayt.duraklat .sd-kahraman-gorsel { animation-play-state: paused; }
}
@media (prefers-reduced-motion: reduce) {
  .sd-slayt { transition: none; }
}
@media (max-width: 639px) {
  .sd-slayt .sd-kahraman-ic { padding-top: 3.5rem; padding-bottom: 5rem; }
  .sd-kahraman-altbaslik { font-size: 1rem; }
  .sd-kahraman-dugme { margin-top: 1.125rem; }
}

/* Tanıtım */
.sd-tanitim-baslik { margin: 0 0 2.5rem; }
.sd-tanitim-duzen { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
.sd-tanitim-gorsel {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.sd-tanitim-icerik { text-align: center; }
.sd-tanitim-icerik .metin-olcusu { margin-bottom: 1.5rem; }
@media (min-width: 1024px) {
  .sd-tanitim-duzen { grid-template-columns: 5fr 7fr; gap: var(--oluk); }
  .sd-tanitim-duzen--tek { grid-template-columns: 1fr; }
  .sd-tanitim-icerik { padding: 0 2rem; }
}

/* Kart ızgarası (Popular Destinations, son yazılar) */
.sd-galeri-giris { margin-top: 0.5rem; margin-bottom: 0; }
.sd-kart-izgara {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem var(--oluk);
  margin-top: 2.5rem;
}
@media (min-width: 480px) { .sd-kart-izgara { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .sd-kart-izgara { grid-template-columns: repeat(3, 1fr); } }
.sd-kart {
  display: flex;
  flex-direction: column;
  margin: 0;
  text-align: center;
  color: inherit;
  text-decoration: none;
}
.sd-kart-gorsel-bag { display: block; overflow: hidden; aspect-ratio: 4 / 3; margin-bottom: 1rem; }
.sd-kart-gorsel-bag:focus-visible { outline: 2px solid var(--renk-murekkep); outline-offset: 3px; }
.sd-kart-gorsel {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.sd-kart-baslik {
  margin: 0 0 0.5rem; font-family: var(--yazi-govde); font-weight: 500; font-size: 0.8125rem;
  color: var(--renk-metin-soluk);
}
.sd-kart-metin {
  margin: 0 0 1.25rem; font-size: 0.875rem; line-height: 1.7; color: var(--renk-metin);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
}
.sd-kart-metin p { margin: 0; }
.sd-kart-dugme { margin-top: auto; align-self: center; }
.sd-yazi-kart .ust-etiket { margin-bottom: 0.4rem; }
.sd-yazi-baslik {
  margin: 0; font-family: var(--yazi-govde); font-weight: 600; font-size: 1rem;
  color: var(--renk-murekkep);
}
.sd-yazi-ok { display: inline-block; opacity: 0.45; }
.sd-yazilar-eylem, .sd-hizmetler-eylem { margin-top: 2.5rem; text-align: center; }
.sd-hizmetler-eylem { text-align: left; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .sd-yazi-ok { transition: transform var(--kart-sure) var(--gecis-yumusak), opacity 0.3s ease; }
  .sd-yazi-kart:hover .sd-yazi-ok,
  .sd-yazi-kart:focus-visible .sd-yazi-ok { transform: translateX(6px); opacity: 1; }
}

/* Hizmetler (Why We're…) */
.sd-hizmetler { background: var(--renk-zemin-yumusak); padding: 72px 0; }
.sd-hizmetler .bolum-baslik { text-align: left; margin: 0 0 1.25rem; }
.sd-hizmetler-baslik { font-size: var(--olcek-bolum-baslik); }
.sd-hizmetler-metin { text-align: left; max-width: var(--metin-olcusu); margin-bottom: 2.5rem; }
.sd-hizmet-izgara {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}
.sd-hizmet-baslik {
  margin: 0 0 0.5rem;
  font-family: var(--yazi-govde);
  font-weight: 600;
  font-size: 0.9375rem;
}
.sd-hizmet-baslik a { color: inherit; text-decoration: none; }
.sd-hizmet-metin { font-size: 0.875rem; line-height: 1.7; color: var(--renk-metin); }
.sd-hizmet-metin p { margin: 0; }
.sd-hizmet-gorsel {
  display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin-bottom: 1rem;
}
.sd-hizmet-baslik a::after { content: " \2192"; content: " \2192" / ""; opacity: 0; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .sd-hizmet-baslik a::after {
    display: inline-block; transform: translateX(-6px);
    transition: opacity 0.3s ease, transform var(--kart-sure) var(--gecis-yumusak);
  }
  .sd-hizmet:hover .sd-hizmet-baslik a::after,
  .sd-hizmet-baslik a:focus-visible::after { opacity: 1; transform: none; }
}
@media (hover: hover) and (prefers-reduced-motion: reduce) {
  .sd-hizmet:hover .sd-hizmet-baslik a::after { opacity: 1; }
}

/* Instagram */
.sd-insta { padding-top: var(--bosluk-bolum); }
.sd-insta-izgara { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 640px) { .sd-insta-izgara { grid-template-columns: repeat(3, 1fr); } }
.sd-insta-bag { position: relative; display: block; color: #ffffff; }
.sd-insta-bag::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 8px;
}
.sd-insta-kare {
  display: block; width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center 30%;
  border-radius: inherit;
}
.sd-insta-ortu {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, 0.42); opacity: 0; pointer-events: none; border-radius: inherit;
}
.sd-insta-bag:focus-visible { outline: 2px solid var(--renk-murekkep); outline-offset: 3px; }
.sd-insta-bag:focus-visible .sd-insta-ortu { opacity: 1; }
@media (hover: hover) {
  .sd-insta-bag:hover .sd-insta-ortu { opacity: 1; }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .sd-insta-ortu { transition: opacity 0.3s ease; }
  .sd-insta-ortu svg {
    transform: scale(0.8);
    transition: transform var(--kart-sure) var(--gecis-yumusak);
  }
  .sd-insta-bag:hover .sd-insta-ortu svg { transform: none; }
}
.sd-insta-bant {
  background: var(--renk-lavanta);
  padding: 48px 0;
  margin-top: var(--bosluk-bolum);
  text-align: center;
}
.sd-insta-baslik { margin: 0 0 0.75rem; font-size: 1.375rem; overflow-wrap: anywhere; }
@media (min-width: 640px) { .sd-insta-baslik { font-size: 2.5rem; } }
.sd-insta-bant .ust-etiket { margin-bottom: 0.5rem; }
.sd-altcizgili {
  display: inline-block; padding: 4px 0; /* dokunma hedefi ≥ 24px */
  color: var(--renk-murekkep);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

/* CTA */
.sd-cta { background: var(--renk-zemin-yumusak); text-align: center; }
.sd-cta .bolum-baslik { margin: 0 0 1rem; }
.sd-cta-eylem {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem 2rem;
  margin-top: 1.5rem;
}
.sd-wa-bag {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px;
  color: var(--renk-murekkep); font-size: 0.875rem; font-weight: 500; text-decoration: underline;
  text-underline-offset: 3px;
}
.sd-wa-simge { flex: none; }

@media (min-width: 640px) {
  .sd-kart-izgara--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* K23 görsel kapı 7. tur C1: hizmet sütunları da kart dili alır (yumuşak bantta beyaz kart;
   görselsiz kart da kart kabıdır) */
.sd-hizmet {
  background: #ffffff;
  border-radius: var(--kart-yaricap);
  box-shadow: var(--kart-golge);
  padding: 24px 22px 26px;
  transition: transform var(--kart-sure) var(--gecis-yumusak),
              box-shadow var(--kart-sure) var(--gecis-yumusak);
}
.sd-hizmet .sd-hizmet-gorsel { box-shadow: none; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .sd-hizmet:hover {
    transform: translateY(var(--kart-kalkis));
    box-shadow: var(--kart-golge-hover);
  }
}
@media (prefers-reduced-motion: reduce) {
  .sd-hizmet { transition: none; }
}