/* Ece Pilates & Yoga — tek sayfa site. Renkler studyo.js'ten :root'a yazılır. */
:root {
  --tas: #EEE9E3;          /* ana zemin */
  --tebesir: #F8F6F2;      /* kart zemini */
  --kil: #D9D2C9;          /* çizgi / boş görsel */
  --pudra: #E8CFCF;        /* vurgu zemin */
  --pudra-koyu: #D9B3B3;
  --zeytin: #2F3A2F;       /* metin */
  --zeytin-koyu: #222A22;  /* koyu zemin */
  --zeytin-soluk: #5E665C;
  --cizgi: rgba(47, 58, 47, .16);
  --cizgi-acik: rgba(248, 246, 242, .16);
  --acik-soluk: rgba(248, 246, 242, .6);

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Albert Sans", system-ui, sans-serif;
  --kenar: clamp(16px, 3vw, 40px);
  --bolum: clamp(88px, 11vw, 160px);
  --max: 1440px;
  --yay: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
html.acilis-var { overflow: hidden; }
body { margin: 0; background: var(--tas); color: var(--zeytin); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--pudra-koyu); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--kenar); }

/* ---------- Tipografi ---------- */
.baslik { font: 400 clamp(54px, 8.4vw, 132px)/.88 var(--serif); letter-spacing: -.02em; margin: 0; }
.baslik > span, .baslik > em { display: block; }
.baslik em { font-style: italic; }
.baslik--orta { font-size: clamp(44px, 6vw, 92px); }
.baslik--kucuk { font-size: clamp(32px, 3vw, 46px); line-height: 1; }
.giris { font-size: clamp(17px, 1.3vw, 19px); line-height: 1.6; max-width: 34em; margin: 0; }
.ustyazi { font: 500 13px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--zeytin-soluk); margin: 0; }
.bolum-ust { display: flex; justify-content: space-between; align-items: end; gap: 32px 64px; flex-wrap: wrap; margin-bottom: clamp(40px, 5vw, 72px); }
.bolum-ust .giris { color: var(--zeytin-soluk); max-width: 28em; }

/* ---------- Butonlar ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px; border: 1px solid currentColor; border-radius: 999px;
  background: transparent; font: 500 15px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background-color .25s, color .25s, border-color .25s, opacity .25s;
}
.dugme svg { width: 18px; height: 18px; flex: none; }
.dugme:hover { background: var(--zeytin); color: var(--tebesir); border-color: var(--zeytin); }
.dugme--dolu { background: var(--zeytin); color: var(--tebesir); border-color: var(--zeytin); }
.dugme--dolu:hover { background: var(--zeytin-koyu); }
.dugme--acik { background: var(--pudra); color: var(--zeytin); border-color: var(--pudra); }
.dugme--acik:hover { background: var(--tebesir); border-color: var(--tebesir); color: var(--zeytin); }
.dugme--genis { width: 100%; }
.dugme:disabled { opacity: .25; cursor: not-allowed; }

/* ---------- Açılış videosu ---------- */
.acilis { display: none; }
.acilis-var .acilis {
  display: block; position: fixed; inset: 0; z-index: 100; background: var(--zeytin-koyu); cursor: pointer;
  transition: opacity .6s ease, visibility .6s;
}
.acilis.bitti { opacity: 0; visibility: hidden; pointer-events: none; }
.acilis__video { width: 100%; height: 100%; object-fit: cover; }
.acilis__gec {
  position: absolute; right: 20px; bottom: max(20px, env(safe-area-inset-bottom)); padding: 10px 18px;
  border: 1px solid rgba(47,58,47,.25); border-radius: 999px; background: rgba(248,246,242,.5);
  backdrop-filter: blur(8px); font: 500 13px/1 var(--sans); color: var(--zeytin); cursor: pointer;
}

/* ---------- Header ---------- */
.ust { position: fixed; inset: 0 0 auto; z-index: 50; transition: transform .4s var(--yay), background-color .3s, border-color .3s; border-bottom: 1px solid transparent; }
.ust.dolu, .ust.acik { background: color-mix(in srgb, var(--tas) 88%, transparent); backdrop-filter: blur(12px); border-color: var(--cizgi); }
.ust.gizli { transform: translateY(-100%); }
.ust__ic { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo { text-decoration: none; display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }
.logo em { font: italic 400 34px/1 var(--serif); letter-spacing: -.02em; }
.logo span { font: 500 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--zeytin-soluk); }
.menu { display: flex; gap: clamp(18px, 2.6vw, 36px); list-style: none; margin: 0; padding: 0; }
.menu a { text-decoration: none; font-size: 15px; padding: 6px 0; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .35s var(--yay); }
.menu a:hover { background-size: 100% 1px; }
.dugme--ust { min-height: 42px; padding: 0 20px; font-size: 14px; }
.menu-ac { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }

/* ---------- Kemer (stüdyonun kemerli aynalarından) ---------- */
.kemer { position: relative; overflow: hidden; border-radius: 999px 999px 24px 24px; background: var(--kil); }
.kemer img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Hero ---------- */
.hero { overflow-x: clip; padding: calc(72px + clamp(32px, 6vw, 80px)) 0 var(--bolum); min-height: 100svh; display: flex; align-items: center; }
.hero__ic { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero__metin { display: grid; gap: 28px; justify-items: start; }
.hero .baslik { font-size: clamp(58px, 8.6vw, 140px); }
.hero__giris { color: var(--zeytin-soluk); max-width: 26em; }
.hero__dugmeler { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__durum, [data-durum] { display: inline-flex; align-items: center; gap: 10px; margin: 0; font-size: 14px; color: var(--zeytin-soluk); }
[data-durum]::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #5E9B6A; box-shadow: 0 0 0 4px rgba(94,155,106,.18); animation: nabiz 2.4s infinite; }
[data-durum].kapali::before { background: var(--pudra-koyu); box-shadow: 0 0 0 4px rgba(217,179,179,.3); animation: none; }
@keyframes nabiz { 50% { box-shadow: 0 0 0 8px rgba(94,155,106,0); } }
.hero__sahne { position: relative; width: 100%; max-width: 620px; justify-self: end; aspect-ratio: 640 / 590; }
.hero__kemerler { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.cizgi { fill: none; stroke: var(--zeytin); stroke-width: 1.2; stroke-dasharray: 1; vector-effect: non-scaling-stroke; opacity: .35; }
.cizgi--1 { opacity: .9; }
.cizgi--zemin { opacity: .25; }
.hero__daire {
  position: absolute; left: 50%; top: 40%; width: 27%; aspect-ratio: 1; translate: -50% -50%;
  border-radius: 50%; background: var(--pudra); display: grid; place-items: center;
  box-shadow: 0 30px 60px -24px rgba(47,58,47,.35);
}
.hero__daire span { font: italic 400 clamp(44px, 6.4vw, 92px)/1 var(--serif); letter-spacing: -.04em; margin-top: -.12em; animation: daire-nefes 7s ease-in-out infinite; display: block; }
.hero__daire::before { content: ""; position: absolute; inset: -16%; border-radius: 50%; border: 1px solid rgba(47,58,47,.18); animation: halka 7s ease-in-out infinite; }
@keyframes daire-nefes { 50% { transform: scale(1.06); } }
@keyframes halka { 0%, 100% { transform: scale(.92); opacity: .2; } 50% { transform: scale(1.08); opacity: 1; } }
.hero__rozet { position: absolute; right: -2%; bottom: 4%; width: 26%; animation: don 30s linear infinite; }
.hero__rozet text { font: 500 13.4px var(--sans); letter-spacing: .14em; text-transform: uppercase; fill: var(--zeytin-soluk); }
@keyframes don { to { transform: rotate(360deg); } }

/* ---------- Yaklaşım ---------- */
.koyu { background: var(--zeytin-koyu); color: var(--tebesir); }
.koyu .ustyazi { color: var(--acik-soluk); }
.yaklasim { padding: var(--bolum) 0; }
.yaklasim__metin { font: 400 clamp(34px, 5.6vw, 84px)/1.04 var(--serif); letter-spacing: -.015em; max-width: 22ch; margin: 36px 0 0; }
.yaklasim__olgular { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: clamp(48px, 6vw, 88px) 0 0; padding: 0; }
.yaklasim__olgular li { padding: 12px 20px; border: 1px solid var(--cizgi-acik); border-radius: 999px; font-size: 15px; color: var(--acik-soluk); }

/* ---------- Dersler ---------- */
.dersler { padding: var(--bolum) 0; }
.dersler__ic { display: grid; grid-template-columns: minmax(280px, .8fr) 1.4fr; gap: clamp(24px, 5vw, 80px); align-items: start; }
.ders-liste { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--cizgi); position: sticky; top: 96px; }
.ders-liste li { border-bottom: 1px solid var(--cizgi); }
.ders-liste button {
  width: 100%; display: grid; grid-template-columns: 40px 1fr; gap: 2px 12px; align-items: baseline;
  padding: 16px 0; background: none; border: 0; text-align: left; cursor: pointer; color: var(--zeytin-soluk);
  transition: color .3s, padding-left .45s var(--yay);
}
.ders-liste__no { font: 500 12px/1 var(--sans); font-variant-numeric: tabular-nums; }
.ders-liste__ad { font: 400 clamp(24px, 2.2vw, 32px)/1.1 var(--serif); }
.ders-liste__etiket { grid-column: 2; font-size: 13px; opacity: 0; max-height: 0; transition: opacity .3s, max-height .4s var(--yay); }
.ders-liste button[aria-selected="true"] { color: var(--zeytin); padding-left: 14px; }
.ders-liste button[aria-selected="true"] .ders-liste__ad { font-style: italic; }
.ders-liste button[aria-selected="true"] .ders-liste__etiket { opacity: .7; max-height: 2em; }

.ders-sahne { display: grid; }
.ders { grid-area: 1 / 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 44px); align-items: end;
  opacity: 0; visibility: hidden; transition: opacity .5s var(--yay), visibility .5s; }
.ders.aktif { opacity: 1; visibility: visible; }
.ders__gorsel { position: relative; aspect-ratio: 3 / 4.4; border-radius: 999px 999px 24px 24px; overflow: hidden; background: var(--pudra); }
.ders__gorsel img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.2s var(--yay); }
.ders.aktif .ders__gorsel img { transform: scale(1); }
.ders--yazi .ders__gorsel { display: grid; place-items: center; background: radial-gradient(120% 80% at 50% 0%, var(--tebesir), var(--pudra) 70%); }
.ders__harf { font: italic 400 clamp(160px, 20vw, 300px)/1 var(--serif); color: var(--zeytin); opacity: .9; transform: translateY(6%); }
.ders__no { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); padding: 6px 12px; border-radius: 999px; background: rgba(248,246,242,.75); backdrop-filter: blur(6px); font: 500 12px/1 var(--sans); font-variant-numeric: tabular-nums; }
.ders__metin { display: grid; gap: 16px; justify-items: start; padding-bottom: 8px; }
.ders__metin > p:not(.ustyazi):not(.ders__format) { margin: 0; color: var(--zeytin-soluk); }
.ders__maddeler { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 8px; width: 100%; }
.ders__maddeler li { padding: 14px 18px; background: var(--tebesir); border-radius: 16px; font-size: 15px; }
.ders__format { margin: 0; font-size: 14px; color: var(--zeytin-soluk); }

/* ---------- Önce nefes ---------- */
.nefes { background: var(--pudra); padding: var(--bolum) 0; overflow: hidden; }
.nefes__ic { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.nefes .ustyazi { color: var(--zeytin-soluk); }
.nefes .baslik { margin: 18px 0 24px; }
.nefes__daire { position: relative; width: 100%; max-width: 480px; aspect-ratio: 1; margin: 0 auto; display: grid; place-items: center; }
.nefes__halka { position: absolute; inset: calc((1 - var(--h)) * 50%); border: 1px solid rgba(47,58,47,.16); border-radius: 50%; }
.nefes__top {
  position: absolute; inset: 8%; border-radius: 50%; background: var(--tebesir);
  box-shadow: 0 40px 80px -30px rgba(47,58,47,.45); transform: scale(.66);
  transition: transform 1.2s cubic-bezier(.45, 0, .55, 1);
  animation: soluk 6s ease-in-out infinite;
}
.calisiyor .nefes__top { animation: none; }
@keyframes soluk { 50% { transform: scale(.74); } }
.nefes__dugme { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; border-radius: 50%; background: none; cursor: pointer; display: grid; place-content: center; text-align: center; }
.nefes__yazi { font: 400 clamp(34px, 5vw, 54px)/1 var(--serif); }
.nefes__alt { margin-top: 10px; font-size: 14px; color: var(--zeytin-soluk); }

/* ---------- Program ---------- */
.program { padding: var(--bolum) 0; }
.hafta { display: grid; grid-template-columns: repeat(8, 1fr); border: 1px solid var(--cizgi); border-radius: 24px; overflow: hidden; background: var(--tebesir); }
.gun { display: grid; align-content: start; gap: 8px; padding: 18px 14px 22px; border-right: 1px solid var(--cizgi); min-height: 220px; text-decoration: none; }
.gun:last-child { border-right: 0; }
.gun__ad { margin: 0 0 6px; font: 500 14px/1.3 var(--sans); }
.gun__ad small { display: inline-block; margin-left: 4px; padding: 2px 8px; border-radius: 999px; background: var(--zeytin); color: var(--tebesir); font-size: 11px; vertical-align: 1px; }
.gun__kisa { display: none; }
.gun--bugun { background: color-mix(in srgb, var(--pudra) 45%, var(--tebesir)); }
.gun--donem { background: var(--zeytin-koyu); color: var(--tebesir); }
.seans { display: grid; gap: 4px; padding: 12px; border-radius: 14px; background: var(--tas); text-decoration: none; transition: background-color .25s, transform .25s var(--yay); }
a.seans:hover { background: var(--pudra); transform: translateY(-2px); }
.seans__ad { font: 400 21px/1.05 var(--serif); }
.seans__saat { font-size: 13px; color: var(--zeytin-soluk); }
.seans__ok { font-size: 12px; font-weight: 500; opacity: 0; transition: opacity .25s; }
a.seans:hover .seans__ok, a.seans:focus-visible .seans__ok { opacity: 1; }
.seans--bos { margin: 0; background: none; padding: 0; font-size: 13px; line-height: 1.4; color: var(--zeytin-soluk); }
.gun--donem .seans { background: rgba(248,246,242,.08); }
.gun--donem .seans__saat { color: var(--acik-soluk); }
.gun--donem:hover .seans { background: rgba(248,246,242,.16); }

.program__kartlar { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 16px; margin-top: 16px; }
.kart { background: var(--tebesir); border-radius: 24px; padding: clamp(24px, 3vw, 36px); display: grid; gap: 10px; align-content: start; }
.kart p { margin: 0; }
.kart__etiket { font: 500 13px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--zeytin-soluk); display: inline-flex; align-items: center; gap: 8px; }
.kart--durum .kart__etiket::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #5E9B6A; }
.kart--durum .kart__etiket.kapali::before { background: var(--pudra-koyu); }
.kart__buyuk { font: 400 clamp(44px, 4.4vw, 64px)/1 var(--serif); font-variant-numeric: tabular-nums; }
.kart__not { font-size: 14px; color: var(--zeytin-soluk); }
.kart--paket { background: var(--pudra); }
.paket__sayac { display: flex; align-items: baseline; gap: 10px; font-size: 15px; }
.kart--paket .dugme { justify-self: start; margin-top: 8px; }

/* ---------- Ece Hoca ---------- */
.ece { padding: var(--bolum) 0; background: var(--tebesir); overflow: hidden; }
.ece__ust { display: grid; grid-template-columns: minmax(260px, .8fr) 1.2fr; gap: clamp(40px, 6vw, 110px); align-items: center; }
.ece__portre { position: relative; width: 100%; max-width: 460px; aspect-ratio: 1; justify-self: center; }
.ece__daire { position: absolute; inset: 11%; border-radius: 50%; overflow: hidden; background: var(--kil); }
.ece__daire img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.ece__halka { position: absolute; inset: 0; width: 100%; height: 100%; animation: don 40s linear infinite; }
.ece__halka text { font: 500 11px var(--sans); letter-spacing: .2em; text-transform: uppercase; fill: var(--zeytin-soluk); }
.ece__portre::after { content: ""; position: absolute; right: 15%; bottom: 15%; width: 13%; aspect-ratio: 1; border-radius: 50%; background: var(--pudra); box-shadow: 0 12px 30px -10px rgba(47,58,47,.3); }
.ece__metin { display: grid; gap: 24px; }
.ece__ad { margin: 0; font: 400 clamp(52px, 7.6vw, 120px)/.86 var(--serif); letter-spacing: -.025em; }
.ece__ad span, .ece__ad em { display: inline-block; }
.ece__ad em { font-style: italic; color: var(--zeytin-soluk); }
.ece__ozgecmis { color: var(--zeytin-soluk); max-width: 36em; }
.ece__vurgu { margin: 0; padding-left: 22px; border-left: 2px solid var(--pudra-koyu); font: italic 400 clamp(24px, 2.4vw, 34px)/1.2 var(--serif); max-width: 22em; }

.cizelge { margin-top: clamp(64px, 8vw, 120px); }
.cizelge__liste {
  --dolu: 100%;
  list-style: none; margin: 28px 0 0; padding: 0; position: relative;
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 28px;
}
.cizelge__liste::before, .cizelge__liste::after { content: ""; position: absolute; left: 0; top: 68px; height: 2px; border-radius: 2px; }
.cizelge__liste::before { right: 0; background: var(--kil); }
.cizelge__liste::after { width: var(--dolu); background: var(--zeytin); }
.cizelge__liste li { display: grid; align-content: start; gap: 6px; }
.cizelge__yil { font: 400 clamp(40px, 4vw, 60px)/1 var(--serif); color: var(--zeytin); height: 56px; }
.cizelge__nokta { position: relative; z-index: 1; width: 14px; height: 14px; margin: 5px 0 14px; border-radius: 50%; background: var(--tebesir); border: 2px solid var(--zeytin); }
.cizelge__liste li:last-child .cizelge__nokta { background: var(--pudra-koyu); border-color: var(--pudra-koyu); box-shadow: 0 0 0 6px rgba(217,179,179,.3); }
.cizelge__liste strong { font-weight: 500; line-height: 1.3; }
.cizelge__liste p { margin: 0; font-size: 14px; line-height: 1.5; color: var(--zeytin-soluk); }

.ece__alt { display: grid; grid-template-columns: .75fr 1.25fr; gap: 16px; margin-top: clamp(56px, 7vw, 100px); }
.egitim, .belge-duvari { border-radius: 28px; padding: clamp(24px, 3vw, 40px); }
.egitim { background: var(--zeytin-koyu); color: var(--tebesir); display: grid; gap: 20px; align-content: start; }
.egitim .ustyazi { color: var(--acik-soluk); margin: 0; }
.egitim__liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.egitim__liste li { display: grid; gap: 2px; padding-bottom: 16px; border-bottom: 1px solid var(--cizgi-acik); }
.egitim__liste strong { font: 400 26px/1.1 var(--serif); }
.egitim__liste span { font-size: 14px; color: var(--acik-soluk); }
.egitim__disari { display: grid; gap: 8px; margin-top: auto; padding: 18px; border-radius: 18px; background: rgba(248,246,242,.07); }
.egitim__disari p { margin: 0; font-size: 15px; }
.belge-duvari { background: var(--tas); }
.belge-duvari > .ustyazi { margin: 0 0 20px; }
.belge-duvari__ic { display: grid; gap: 0; }
.belge-yil { display: grid; grid-template-columns: 74px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--cizgi); }
.belge-yil__yil { font: 400 26px/1.1 var(--serif); color: var(--zeytin-soluk); }
.belge-yil ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.belge-yil li { padding: 7px 12px; border-radius: 999px; background: var(--tebesir); font-size: 13.5px; line-height: 1.3; }

/* ---------- Ders planlama ---------- */
.planla { padding: var(--bolum) 0; background: var(--pudra); }
.planla__ic { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.planla__sol { display: grid; gap: 20px; }
.planla__giris { color: var(--zeytin-soluk); }
.sorular { list-style: none; margin: 16px 0 0; padding: 0; counter-reset: s; border-top: 1px solid rgba(47,58,47,.2); }
.adim { border-bottom: 1px solid rgba(47,58,47,.2); }
.adim__bas {
  width: 100%; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 14px;
  padding: 20px 0; border: 0; background: none; text-align: left; cursor: pointer;
}
.adim__bas:disabled { cursor: default; opacity: .4; }
.adim__no { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(47,58,47,.3); font: 500 12px/1 var(--sans); font-variant-numeric: tabular-nums; transition: background-color .3s, color .3s; }
.adim--tamam .adim__no { background: var(--zeytin); border-color: var(--zeytin); color: var(--tebesir); font-size: 15px; }
.adim--acik .adim__no { background: var(--tebesir); border-color: var(--tebesir); }
.adim__soru { font: 400 clamp(26px, 2.4vw, 34px)/1.1 var(--serif); }
.adim--acik .adim__soru { font-style: italic; }
.adim__cevap { max-width: 16em; padding: 7px 14px; border-radius: 999px; background: rgba(248,246,242,.65); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.adim__govde { padding: 0 0 26px 58px; animation: govde .45s var(--yay) both; }
@keyframes govde { from { opacity: 0; transform: translateY(-8px); } }
.secenekler { display: flex; flex-wrap: wrap; gap: 8px; }
.secenek {
  display: inline-flex; align-items: baseline; gap: 10px; min-height: 48px; padding: 12px 20px;
  border: 1px solid rgba(47,58,47,.22); border-radius: 999px; background: rgba(248,246,242,.55);
  cursor: pointer; text-align: left; transition: background-color .2s, color .2s, border-color .2s, transform .2s var(--yay);
}
.secenek:hover:not(:disabled) { background: var(--tebesir); border-color: var(--zeytin); }
.secenek:active:not(:disabled) { transform: scale(.97); }
.secenek[aria-pressed="true"] { background: var(--zeytin); border-color: var(--zeytin); color: var(--tebesir); }
.secenek small { font-size: 13px; opacity: .65; }
.secenek:disabled { opacity: .35; cursor: not-allowed; text-decoration: line-through; text-decoration-thickness: 1px; }
.secenek:disabled small { text-decoration: none; }
.secenek--genis { border-style: dashed; }
.secenekler--gun .secenek { width: 58px; justify-content: center; padding: 12px 0; }
.secenekler--saat .secenek { flex-direction: column; gap: 0; border-radius: 20px; min-width: 128px; }
.adim__tamam { margin-top: 16px; min-height: 44px; }
.adim__ipucu { margin-left: 14px; font-size: 13px; color: var(--zeytin-soluk); }
.ad-girdi { width: 100%; max-width: 360px; height: 54px; padding: 0 20px; border: 1px solid rgba(47,58,47,.22); border-radius: 999px; background: var(--tebesir); font: 400 17px var(--sans); color: var(--zeytin); }
.ad-girdi:focus { outline: none; border-color: var(--zeytin); }

.planla__sag { position: sticky; top: 96px; }
.bilet { position: relative; background: var(--tebesir); border-radius: 999px 999px 28px 28px; padding: clamp(56px, 6vw, 80px) clamp(22px, 2.6vw, 34px) 28px; box-shadow: 0 40px 80px -40px rgba(47,58,47,.45); }
.bilet__ust { display: grid; justify-items: center; gap: 4px; text-align: center; }
.bilet__logo em { font: italic 400 46px/1 var(--serif); }
.bilet__baslik { font: 500 12px/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--zeytin-soluk); }
.bilet__alanlar { margin: 26px 0 0; display: grid; }
.bilet__alanlar div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--cizgi); }
.bilet__alanlar dt { font-size: 13px; color: var(--zeytin-soluk); flex: none; }
.bilet__alanlar dd { margin: 0; text-align: right; color: var(--kil); font-size: 15px; }
.bilet__alanlar .dolu dd { color: var(--zeytin); font-weight: 500; animation: dol .5s var(--yay); }
@keyframes dol { from { opacity: 0; transform: translateX(8px); } }
.bilet__kesik { position: relative; height: 28px; margin: 6px calc(-1 * clamp(22px, 2.6vw, 34px)); }
.bilet__kesik::before, .bilet__kesik::after { content: ""; position: absolute; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; background: var(--pudra); }
.bilet__kesik::before { left: -14px; } .bilet__kesik::after { right: -14px; }
.bilet__mesaj { margin-bottom: 14px; }
.bilet__mesaj summary { cursor: pointer; font-size: 14px; color: var(--zeytin-soluk); }
.bilet__metin { margin: 10px 0 0; padding: 12px 14px; border-radius: 14px; background: var(--tas); font-size: 14px; line-height: 1.5; }
.bilet__gonder[aria-disabled="true"] { opacity: .35; }
.bilet__not { margin: 12px 0 0; font-size: 12.5px; line-height: 1.45; color: var(--zeytin-soluk); text-align: center; }

/* ---------- Stüdyodan ---------- */
.pano { padding: var(--bolum) 0; background: var(--tas); }
.pano .bolum-ust a { color: var(--zeytin); }
.pano__izgara { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(180px, 19vw, 280px); grid-auto-flow: dense; gap: 12px; }
.pano__kare { position: relative; overflow: hidden; border-radius: 22px; background: var(--kil); text-decoration: none; isolation: isolate; }
.pano__kare--buyuk { grid-column: span 2; grid-row: span 2; border-radius: 999px 999px 22px 22px; }
.pano__kare:nth-child(4) { grid-row: span 2; }
.pano__kare img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--yay), filter .5s; }
.pano__kare:hover img { transform: scale(1.06); }
.pano__alt {
  position: absolute; inset: auto 10px 10px; display: grid; gap: 2px; padding: 10px 14px; border-radius: 14px;
  background: rgba(248,246,242,.9); backdrop-filter: blur(8px); font-size: 13.5px; line-height: 1.3;
  transform: translateY(calc(100% + 12px)); transition: transform .45s var(--yay);
}
.pano__kare:hover .pano__alt, .pano__kare:focus-visible .pano__alt, .pano__kare--buyuk .pano__alt { transform: none; }
.pano__kare--buyuk .pano__alt { inset: auto 18px 18px; padding: 16px 20px; font: 400 26px/1.15 var(--serif); }
.pano__tur { font: 500 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--zeytin-soluk); }
.pano__kare--hepsi { grid-column: span 2; display: grid; place-items: center; background: var(--zeytin-koyu); color: var(--tebesir); text-align: center; }
.pano__kare--hepsi span { display: grid; gap: 4px; font-size: 14px; color: var(--acik-soluk); }
.pano__kare--hepsi em { font: italic 400 32px/1 var(--serif); color: var(--pudra); }
.pano__kare--hepsi:hover { background: var(--zeytin); }

/* ---------- SSS ---------- */
.sss { padding: var(--bolum) 0; }
.sss__ic { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.sss__liste { display: grid; gap: 8px; }
.sss details { border-radius: 20px; background: var(--tebesir); padding: 0 24px; transition: background-color .3s; }
.sss details[open] { background: color-mix(in srgb, var(--pudra) 60%, var(--tebesir)); }
.sss summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 72px; padding: 16px 0; font-size: 18px; font-weight: 500; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--zeytin); color: var(--tebesir); font: 300 22px/1 var(--sans); transition: transform .3s var(--yay); }
.sss details[open] summary::after { transform: rotate(45deg); }
.sss details p { margin: 0 0 22px; max-width: 38em; color: var(--zeytin-soluk); }

/* ---------- Ulaşım ---------- */
.konum { padding: var(--bolum) 0; background: var(--tebesir); }
.konum__ic { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.konum__metin { display: grid; gap: 24px; justify-items: start; }
.konum__not { margin: 0; color: var(--zeytin-soluk); font-size: 18px; }
.bilgi { margin: 0; display: grid; gap: 16px; width: 100%; }
.bilgi div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding-top: 14px; border-top: 1px solid var(--cizgi); }
.bilgi dt { font-size: 14px; color: var(--zeytin-soluk); }
.bilgi dd { margin: 0; }
.konum__harita { border-radius: 999px 999px 28px 28px; overflow: hidden; aspect-ratio: 4 / 4.4; background: var(--kil); }
.konum__harita iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(.4) sepia(.12); }

/* ---------- Footer ---------- */
.alt { background: var(--zeytin-koyu); color: var(--tebesir); padding: 96px 0 0; overflow: hidden; }
.alt__ust { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.alt__linkler { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 56px; list-style: none; margin: 0; padding: 0; align-content: start; }
.alt__linkler a { text-decoration: none; color: var(--acik-soluk); }
.alt__linkler a:hover { color: var(--tebesir); }
.alt__cizgi { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 72px; padding: 20px 0; border-top: 1px solid var(--cizgi-acik); font-size: 13px; color: var(--acik-soluk); }
.alt__isim { font: italic 400 clamp(180px, 44vw, 680px)/.7 var(--serif); letter-spacing: -.05em; text-align: center; margin: 32px 0 0; color: var(--pudra); opacity: .92; }

/* ---------- Sabit WhatsApp ---------- */
.wa-sabit {
  position: fixed; right: 18px; bottom: max(18px, env(safe-area-inset-bottom)); z-index: 40;
  display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 20px 0 16px;
  border-radius: 999px; background: var(--zeytin-koyu); color: var(--tebesir); text-decoration: none;
  font: 500 15px/1 var(--sans); box-shadow: 0 8px 28px rgba(34,42,34,.3);
}
.wa-sabit svg { width: 22px; height: 22px; }

/* ---------- Mobil ---------- */
@media (max-width: 1080px) {
  .hafta { grid-template-columns: repeat(4, 1fr); }
  .gun:nth-child(4n) { border-right: 0; }
  .gun:nth-child(-n+4) { border-bottom: 1px solid var(--cizgi); }
  .program__kartlar { grid-template-columns: 1fr 1fr; }
  .kart--paket { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .menu { display: none; }
  .menu-ac { display: block; }
  .ust.acik .menu { display: grid; gap: 2px; position: absolute; top: 72px; left: 0; right: 0; background: var(--tas); padding: 12px var(--kenar) 28px; border-bottom: 1px solid var(--cizgi); }
  .ust.acik .menu a { font: 400 34px/1.35 var(--serif); }
  .dugme--ust { display: none; }
  .hero { min-height: 0; padding-top: calc(72px + 24px); }
  .hero__ic, .nefes__ic, .ece__ust, .ece__alt, .sss__ic, .konum__ic, .planla__ic { grid-template-columns: 1fr; }
  .hero__sahne { order: -1; justify-self: center; max-width: 440px; }
  .dersler__ic { grid-template-columns: 1fr; }
  .ders-liste { position: static; display: flex; gap: 8px; overflow-x: auto; border: 0; margin: 0 calc(-1 * var(--kenar)); padding: 0 var(--kenar) 6px; scrollbar-width: none; }
  .ders-liste::-webkit-scrollbar { display: none; }
  .ders-liste li { border: 0; flex: none; }
  .ders-liste button { display: block; padding: 10px 16px; border: 1px solid var(--cizgi); border-radius: 999px; }
  .ders-liste button[aria-selected="true"] { padding-left: 16px; background: var(--zeytin); color: var(--tebesir); border-color: var(--zeytin); }
  .ders-liste__no, .ders-liste__etiket { display: none; }
  .ders-liste__ad { font: 500 15px/1 var(--sans); }
  .ders-liste button[aria-selected="true"] .ders-liste__ad { font-style: normal; }
  .ders { grid-template-columns: 1fr; }
  .ders__gorsel { aspect-ratio: 4 / 4.2; }
  .bilgi div { grid-template-columns: 1fr; gap: 2px; }
  .ece__portre { max-width: 340px; }
  .cizelge__liste { grid-template-columns: 1fr; gap: 0; }
  .cizelge__liste::before, .cizelge__liste::after { top: 10px; bottom: 10px; left: 6px; right: auto; width: 2px; height: auto; }
  .cizelge__liste::after { height: var(--dolu); bottom: auto; }
  .cizelge__liste li { grid-template-columns: 14px 1fr; column-gap: 20px; row-gap: 2px; padding-bottom: 26px; }
  .cizelge__nokta { grid-row: 1; grid-column: 1; margin: 12px 0 0; }
  .cizelge__yil { grid-row: 1; grid-column: 2; height: auto; font-size: 38px; }
  .cizelge__liste strong, .cizelge__liste p { grid-column: 2; }
  .planla__sag { position: static; }
  .adim__govde { padding-left: 0; }
  .adim__cevap { grid-column: 2 / -1; justify-self: start; max-width: 100%; }
  .pano__izgara { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 42vw; }
  .pano__kare:nth-child(4) { grid-row: auto; }
  .konum__harita { aspect-ratio: 1; }
  .wa-sabit span { display: none; }
  .wa-sabit { padding: 0; width: 56px; justify-content: center; }
}
@media (max-width: 600px) {
  .hafta { grid-template-columns: 1fr; }
  .gun { grid-template-columns: 96px 1fr; align-items: center; min-height: 0; border-right: 0; border-bottom: 1px solid var(--cizgi); padding: 12px 14px; }
  .gun:last-child { border-bottom: 0; }
  .gun > :not(.gun__ad) { grid-column: 2; }
  .gun__ad { margin: 0; grid-row: span 3; align-self: center; }
  .gun__ad small { display: block; width: max-content; margin: 4px 0 0; }
  .seans--bos br { display: none; }
  .program__kartlar { grid-template-columns: 1fr; }
  .belge-yil { grid-template-columns: 1fr; gap: 8px; }
  .secenekler--gun { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
  .secenekler--gun .secenek { width: auto; padding: 12px 0; }
  .secenekler--saat { display: grid; grid-template-columns: 1fr 1fr; }
  .secenek { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}
#ders-barre .ders__gorsel img { object-position: 62% 50%; }