/* Hoşlukla — tasarım sistemi
   Düzen fikri: "podcast kartı" — markanın Spotify kapağındaki koyu petrol kart,
   içinde aqua çerçeveli görsel; her video bu kartın küçük bir kopyası. */
:root {
  --aqua: #7EF0EE;          /* kapak zemini */
  --aqua-soluk: #EEFBFA;    /* sayfa zemini */
  --aqua-orta: #C9F5F3;
  --petrol: #1C4745;        /* kart rengi */
  --petrol-koyu: #12302F;
  --turuncu: #E2632B;       /* ten ve dudak tonu, ana vurgu */
  --turuncu-koyu: #C24E1C;
  --lacivert: #24345E;      /* saç tonu */
  --gunes: #FFC93C;         /* küçük neşe noktaları */
  --beyaz: #FFFFFF;
  --metin: #16303A;
  --soluk: #4A646C;
  --cizgi: #CDE7E5;
  --hata: #B4232C;
  --basari: #1E7A55;

  --f-baslik: "Baloo 2", "Trebuchet MS", system-ui, sans-serif;
  --f-govde: "Lexend", "Segoe UI", system-ui, sans-serif;

  --r-kucuk: 12px;
  --r-orta: 20px;
  --r-buyuk: 32px;
  --golge: 0 10px 30px -12px rgba(18, 48, 47, .35);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--aqua-soluk);
  color: var(--metin);
  font-family: var(--f-govde);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--turuncu-koyu); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--f-baslik); font-weight: 800; line-height: 1.12; margin: 0; color: var(--petrol); text-wrap: balance; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
p { margin: 0 0 1em; }
b, strong { font-weight: 600; }
:focus-visible { outline: 3px solid var(--turuncu); outline-offset: 3px; border-radius: 6px; }
.gizli { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.atla { position: absolute; left: 16px; top: -60px; background: var(--gunes); color: var(--petrol-koyu); padding: 10px 16px; border-radius: 10px; z-index: 50; font-weight: 600; }
.atla:focus { top: 12px; }

.sar { width: 100%; max-width: 1180px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.sar.dar { max-width: 760px; }

/* ---------- Düğmeler ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-baslik); font-weight: 700; font-size: 1.05rem; line-height: 1;
  background: var(--turuncu); color: var(--beyaz); text-decoration: none;
  padding: 14px 24px; border-radius: 999px; border: 2px solid var(--turuncu);
  box-shadow: 0 4px 0 var(--turuncu-koyu); cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.dugme:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--turuncu-koyu); }
.dugme:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--turuncu-koyu); }
.dugme.buyuk { padding: 16px 28px; font-size: 1.15rem; }
.dugme.kucuk { padding: 10px 18px; font-size: .98rem; box-shadow: 0 3px 0 var(--turuncu-koyu); }
.dugme.tam { width: 100%; }
.dugme.cizgili { background: transparent; color: var(--petrol); border-color: var(--petrol); box-shadow: 0 4px 0 var(--petrol); }
.dugme.cizgili:hover { box-shadow: 0 6px 0 var(--petrol); }
.dugme.acik { background: var(--aqua); color: var(--petrol-koyu); border-color: var(--aqua); box-shadow: 0 3px 0 #4FC9C6; }
.dugme.gunes { background: var(--gunes); color: var(--petrol-koyu); border-color: var(--gunes); box-shadow: 0 4px 0 #D9A21C; }
.dugme.tehlike { background: var(--hata); border-color: var(--hata); box-shadow: 0 4px 0 #7E1219; }

/* ---------- Üst bar ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--petrol); }
.ust { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--petrol); color: var(--beyaz); }
.ust-ic { max-width: 1180px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--beyaz); }
.logo img { width: 48px; height: 48px; }
.logo span { font-family: var(--f-baslik); font-weight: 800; font-size: 1.7rem; letter-spacing: -.01em; padding-top: 4px; }
.menu { display: flex; align-items: center; gap: 26px; }
.menu > a, .menu-giris { color: #D6F6F5; text-decoration: none; font-weight: 400; font-size: .98rem; }
.menu > a:hover, .menu-giris:hover, .menu a[aria-current="page"] { color: var(--aqua); }
.menu a[aria-current="page"] { text-decoration: underline wavy var(--gunes); text-underline-offset: 7px; }
.menu-hesap { display: flex; align-items: center; gap: 16px; }
.menu-dugme { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.menu-dugme span { display: block; width: 24px; height: 3px; border-radius: 3px; background: var(--beyaz); margin: 4px 0; }
@media (max-width: 860px) {
  .menu-dugme { display: block; }
  .menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--petrol); padding: 8px max(16px, env(safe-area-inset-right, 0px)) 20px max(16px, env(safe-area-inset-left, 0px));
    border-top: 1px solid rgba(255,255,255,.12);
  }
  .menu.acik { display: flex; }
  .menu > a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 1.05rem; }
  .menu-hesap { padding-top: 16px; justify-content: space-between; }
}

/* ---------- Bildirim ---------- */
.bildirim { padding-block: 12px; font-weight: 500; }
.bildirim-basari { background: #D6F3E5; color: var(--basari); }
.bildirim-bilgi { background: #FFF1C9; color: #6A4B00; }
.bildirim-hata { background: #FBE0E0; color: var(--hata); }

/* ---------- Giriş (hero) ---------- */
.giris { background: var(--aqua); position: relative; overflow: hidden; }
.giris::before { /* yumuşak doku */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 12% 20%, rgba(255,255,255,.45) 0 120px, transparent 121px),
              radial-gradient(circle at 88% 85%, rgba(36,52,94,.10) 0 180px, transparent 181px);
}
.giris-ic { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding-block: 64px 96px; }
.ust-etiket { font-family: var(--f-baslik); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .9rem; color: var(--turuncu-koyu); margin-bottom: 12px; }
.giris h1 { font-size: clamp(2.5rem, 6vw, 4.4rem); color: var(--petrol-koyu); letter-spacing: -.015em; }
.vurgulu { color: var(--turuncu); position: relative; white-space: nowrap; }
.vurgulu::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.08em; height: .28em;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 20' preserveAspectRatio='none'%3E%3Cpath d='M2 14 Q 25 2 50 12 T 100 12 T 150 12 T 198 10' fill='none' stroke='%2324345E' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
}
.giris-alt { font-size: 1.15rem; color: var(--metin); max-width: 36ch; margin: 22px 0 30px; }
.giris-dugmeler { display: flex; flex-wrap: wrap; gap: 14px; }
.giris-kart {
  position: relative; background: var(--petrol); border-radius: var(--r-buyuk); padding: 22px 22px 28px;
  box-shadow: 0 30px 60px -25px rgba(18,48,47,.6); transform: rotate(2.5deg); max-width: 400px; justify-self: center; width: 100%;
}
.giris-kart-gorsel { border-radius: 18px; overflow: hidden; aspect-ratio: 1; max-width: 100%; background: var(--aqua); }
.giris-kart-gorsel img { width: 100%; height: 100%; object-fit: cover; }
.giris-kart-baslik { font-family: var(--f-baslik); font-weight: 700; color: var(--beyaz); font-size: 1.45rem; line-height: 1.15; margin: 18px 0 4px; }
.giris-kart-imza { color: #A9C4C2; margin: 0; }
.yildiz { position: absolute; width: 46px; height: 46px; background: var(--gunes); clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }
.yildiz.y1 { top: -18px; right: -14px; transform: rotate(14deg); }
.yildiz.y2 { bottom: 70px; left: -26px; width: 30px; height: 30px; background: var(--turuncu); }
.balon { position: absolute; width: 64px; height: 64px; border-radius: 50%; border: 6px solid var(--lacivert); bottom: -22px; right: 40px; background: var(--aqua); }
.dalga { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 60px; }
.dalga path { fill: var(--aqua-soluk); }
@media (max-width: 860px) {
  .giris-ic { grid-template-columns: 1fr; padding-block: 40px 80px; gap: 40px; }
  .giris-kart { max-width: 300px; }
}

/* ---------- Kitle kutuları ---------- */
.kitle-bolum { padding-block: 8px 24px; }
.kitle-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 760px) { .kitle-izgara { grid-template-columns: 1fr; } }
.kitle-kutu {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto auto; column-gap: 16px;
  padding: 22px; border-radius: var(--r-orta); color: var(--beyaz); text-decoration: none; position: relative; overflow: hidden;
  transition: transform .2s ease;
}
.kitle-kutu:hover { transform: translateY(-4px) rotate(-.6deg); }
.kitle-kutu.k-ogrenci { background: var(--turuncu); }
.kitle-kutu.k-veli { background: var(--lacivert); }
.kitle-kutu.k-ogretmen { background: var(--petrol); }
.kitle-ikon { grid-row: 1 / 4; width: 58px; height: 58px; border-radius: 16px; background: rgba(255,255,255,.18); display: grid; place-items: center; }
.kitle-ikon svg { width: 34px; height: 34px; fill: var(--beyaz); stroke: var(--beyaz); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.kitle-kutu strong { font-family: var(--f-baslik); font-size: 1.4rem; font-weight: 800; line-height: 1.1; }
.kitle-kutu span:not(.kitle-ikon) { font-size: .95rem; opacity: .92; }
.kitle-kutu em { font-style: normal; font-weight: 500; font-size: .85rem; margin-top: 6px; color: var(--gunes); }
.kitle-kutu.k-ogrenci em { color: var(--petrol-koyu); }

/* ---------- Video bölümü ---------- */
.videolar { padding-block: 48px 72px; }
.bolum-baslik { display: flex; align-items: baseline; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; margin-bottom: 22px; }
.bolum-baslik p { margin: 0; color: var(--soluk); }
.suzgec { display: grid; gap: 14px; margin-bottom: 30px; }
.sekmeler { display: inline-flex; flex-wrap: wrap; gap: 6px; background: var(--beyaz); padding: 6px; border-radius: 999px; border: 2px solid var(--cizgi); justify-self: start; max-width: 100%; }
.sekmeler button { border: 0; background: transparent; font: inherit; font-family: var(--f-baslik); font-weight: 700; font-size: 1rem; color: var(--soluk); padding: 8px 18px; border-radius: 999px; cursor: pointer; }
.sekmeler button[aria-pressed="true"] { background: var(--petrol); color: var(--beyaz); }
.cipler { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.cipler::-webkit-scrollbar { display: none; }
.cipler button { flex: none; border: 2px solid var(--cizgi); background: var(--beyaz); color: var(--metin); font: inherit; font-size: .92rem; font-weight: 400; padding: 7px 15px; border-radius: 999px; cursor: pointer; }
.cipler button:hover { border-color: var(--aqua); }
.cipler button[aria-pressed="true"] { background: var(--aqua); border-color: var(--aqua); color: var(--petrol-koyu); font-weight: 500; }

.izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 24px; }
@media (max-width: 520px) { .izgara { grid-template-columns: 1fr 1fr; gap: 14px; } }
.kart {
  display: flex; flex-direction: column; background: var(--petrol); border-radius: var(--r-orta); padding: 10px 10px 16px;
  text-decoration: none; color: var(--beyaz); box-shadow: var(--golge); transition: transform .2s ease, box-shadow .2s ease;
}
.kart:hover { transform: translateY(-5px) rotate(-1deg); box-shadow: 0 18px 36px -16px rgba(18,48,47,.55); }
.kart:nth-child(even):hover { transform: translateY(-5px) rotate(1deg); }
.kart-gorsel { position: relative; aspect-ratio: 9 / 16; max-width: 100%; border-radius: 14px; overflow: hidden; background: var(--aqua); }
.kart-gorsel > img { width: 100%; height: 100%; object-fit: cover; }
.yakinda { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 10px; background: linear-gradient(170deg, var(--aqua) 0%, var(--aqua-orta) 100%); }
.yakinda img { width: 52%; max-width: 120px; }
.yakinda b { font-family: var(--f-baslik); font-weight: 700; color: var(--petrol); background: var(--beyaz); padding: 4px 14px; border-radius: 999px; font-size: .9rem; }
.kilit { position: absolute; top: 10px; left: 10px; background: var(--gunes); color: var(--petrol-koyu); font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.kart-alt { padding: 14px 6px 0; display: grid; gap: 6px; }
.kart-alt h3 { color: var(--beyaz); font-size: 1.15rem; font-weight: 700; line-height: 1.18; }
.kart-imza { color: #A9C4C2; font-size: .82rem; }
@media (max-width: 520px) { .kart-alt h3 { font-size: 1rem; } .kart-imza { font-size: .75rem; } }
.kart[hidden] { display: none; }
.bos-sonuc { color: var(--soluk); text-align: center; padding: 30px 0; }

/* ---------- Üyelik şeridi ---------- */
.uyelik-serit { background: var(--lacivert); color: var(--beyaz); padding-block: 56px; }
.uyelik-ic { display: grid; grid-template-columns: 1fr 1.2fr auto; gap: 32px; align-items: center; }
.uyelik-serit h2 { color: var(--beyaz); }
.uyelik-serit p { color: #C7D1EA; margin: 10px 0 0; }
.kazanimlar { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.kazanimlar li { display: flex; align-items: center; gap: 12px; }
@media (max-width: 900px) { .uyelik-ic { grid-template-columns: 1fr; } .uyelik-ic .dugme { justify-self: start; } }
.ikon-yildiz, .ikon-onay, .ikon-kilit { flex: none; width: 30px; height: 30px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--gunes); }
.ikon-yildiz::after { content: "★"; color: var(--petrol-koyu); font-size: 16px; }
.ikon-onay { background: var(--aqua); } .ikon-onay::after { content: "✓"; color: var(--petrol-koyu); font-weight: 700; }
.ikon-kilit { background: var(--turuncu); } .ikon-kilit::after { content: "♥"; color: var(--beyaz); font-size: 14px; }

/* ---------- Video sayfası ---------- */
.video-sayfa { padding-block: 32px 80px; }
.geri { display: inline-block; color: var(--soluk); text-decoration: none; margin-bottom: 22px; font-weight: 400; }
.geri:hover { color: var(--petrol); }
.video-duzen { display: grid; grid-template-columns: minmax(280px, 400px) 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .video-duzen { grid-template-columns: 1fr; gap: 32px; } }
.oynatici-kart { background: var(--petrol); border-radius: var(--r-buyuk); padding: 14px 14px 18px; box-shadow: 0 30px 60px -25px rgba(18,48,47,.6); position: sticky; top: calc(env(safe-area-inset-top, 0px) + 92px); width: 100%; max-width: 400px; justify-self: center; }
@media (max-width: 860px) { .oynatici-kart { position: static; max-width: 360px; } }
.oynatici { aspect-ratio: 9 / 16; max-width: 100%; border-radius: 20px; overflow: hidden; background: #000; }
.oynatici iframe { width: 100%; height: 100%; border: 0; display: block; }
.oynatici.bos, .oynatici.kilitli { background: linear-gradient(170deg, var(--aqua), var(--aqua-orta)); display: grid; place-content: center; justify-items: center; gap: 12px; text-align: center; padding: 24px; }
.oynatici.bos strong, .oynatici.kilitli strong { font-family: var(--f-baslik); font-size: 1.35rem; color: var(--petrol); }
.oynatici.kilitli p { color: var(--metin); margin: 0 0 6px; max-width: 24ch; }
.kilit-giris { color: var(--petrol); font-weight: 500; }
.oynatici-alt { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 4px 0; color: #A9C4C2; }
.oynatici-alt form { margin: 0; }
.favori { background: transparent; border: 2px solid var(--aqua); color: var(--aqua); font: inherit; font-weight: 500; font-size: .92rem; padding: 7px 14px; border-radius: 999px; cursor: pointer; text-decoration: none; }
.favori.secili { background: var(--gunes); border-color: var(--gunes); color: var(--petrol-koyu); }
.video-metin { min-width: 0; }
.etiketler { display: flex; flex-wrap: wrap; gap: 8px; }
.etiket { display: inline-block; font-size: .8rem; font-weight: 600; text-decoration: none; padding: 4px 12px; border-radius: 999px; background: var(--aqua); color: var(--petrol-koyu); }
.etiket.kitle-ogrenci { background: #FBE1D4; color: var(--turuncu-koyu); }
.etiket.kitle-veli { background: #DCE2F2; color: var(--lacivert); }
.etiket.kitle-ogretmen { background: var(--aqua-orta); color: var(--petrol); }
.video-metin h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 16px 0 10px; color: var(--petrol-koyu); }
.meta { color: var(--soluk); font-size: .92rem; }
.ozet { font-size: 1.2rem; font-weight: 400; background: var(--beyaz); border-radius: var(--r-orta); padding: 18px 22px; border: 2px dashed var(--aqua); margin: 22px 0 26px; }
.icerik { max-width: 64ch; }
.icerik ul { padding-left: 0; list-style: none; display: grid; gap: 10px; }
.icerik li { position: relative; padding-left: 34px; }
.icerik li::before { content: ""; position: absolute; left: 4px; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: var(--gunes); box-shadow: 0 0 0 4px #FFF1C9; }
.yt-link { display: inline-block; margin-top: 18px; font-weight: 500; }
.seri-gecis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 36px; }
.seri-gecis a { background: var(--beyaz); border: 2px solid var(--cizgi); border-radius: var(--r-orta); padding: 14px 18px; text-decoration: none; color: var(--petrol); font-family: var(--f-baslik); font-weight: 700; font-size: 1.05rem; line-height: 1.2; }
.seri-gecis a:hover { border-color: var(--aqua); }
.seri-gecis small { display: block; font-family: var(--f-govde); font-weight: 400; font-size: .8rem; color: var(--soluk); margin-bottom: 4px; }
.seri-gecis .sonraki { text-align: right; }
.ilgili { margin-top: 72px; }
.ilgili h2 { margin-bottom: 22px; }

/* ---------- Formlar ---------- */
.form-sayfa { padding-block: 48px 80px; background: linear-gradient(180deg, var(--aqua) 0 220px, var(--aqua-soluk) 220px); }
.form-duzen { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: start; }
.form-duzen.tek { grid-template-columns: 1fr; justify-items: center; }
@media (max-width: 860px) { .form-duzen { grid-template-columns: 1fr; } }
.form-yan { background: var(--petrol); color: #D6F6F5; border-radius: var(--r-buyuk); padding: 32px; position: relative; overflow: hidden; }
.form-yan img { width: 104px; height: 104px; margin-bottom: 18px; }
.form-yan h2 { color: var(--beyaz); margin-bottom: 14px; }
.form-yan ul { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 10px; }
.form-yan li { padding-left: 30px; position: relative; }
.form-yan li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--aqua); color: var(--petrol-koyu); font-size: .75rem; font-weight: 700; display: grid; place-items: center; margin-top: 3px; }
.kucuk-not { font-size: .88rem; color: #A9C4C2; margin: 0; }
.form-kart { background: var(--beyaz); border-radius: var(--r-buyuk); padding: clamp(24px, 4vw, 40px); box-shadow: var(--golge); min-width: 0; width: 100%; }
.dar-kart { max-width: 460px; text-align: left; }
.form-avatar { width: 88px; height: 88px; margin: -4px 0 14px; }
.form-kart h1 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); margin-bottom: 6px; }
.form-giris { color: var(--soluk); margin-bottom: 22px; }
fieldset { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
legend { font-family: var(--f-baslik); font-weight: 700; font-size: 1.15rem; color: var(--petrol); margin-bottom: 10px; padding: 0; }
.istege-bagli { font-family: var(--f-govde); font-weight: 300; font-size: .85rem; color: var(--soluk); }
.alan { display: grid; gap: 6px; margin-bottom: 16px; min-width: 0; }
.alan-cift { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .alan-cift { grid-template-columns: 1fr; } }
label, .etiket-baslik { font-weight: 500; font-size: .95rem; color: var(--metin); }
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  width: 100%; font: inherit; font-weight: 400; color: var(--metin); background: var(--aqua-soluk);
  border: 2px solid var(--cizgi); border-radius: var(--r-kucuk); padding: 12px 14px; min-height: 50px;
  transition: border-color .15s, background .15s;
}
textarea { resize: vertical; min-height: 140px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--turuncu); background: var(--beyaz); box-shadow: 0 0 0 4px #FBE1D4; }
[aria-invalid="true"] { border-color: var(--hata) !important; }
.ipucu { font-size: .82rem; color: var(--soluk); }
.alan-hata { font-size: .85rem; color: var(--hata); font-weight: 500; }
.onaylar { display: grid; gap: 4px; margin: 6px 0 22px; }
.onay { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; font-weight: 300; font-size: .92rem; margin-bottom: 8px; cursor: pointer; }
.onay input { width: 22px; height: 22px; accent-color: var(--turuncu); margin: 2px 0 0; }
.secim-kutulari { display: flex; flex-wrap: wrap; gap: 8px; }
.secim input { position: absolute; opacity: 0; pointer-events: none; }
.secim span { display: inline-block; padding: 9px 16px; border-radius: 999px; border: 2px solid var(--cizgi); background: var(--aqua-soluk); font-weight: 400; cursor: pointer; }
.secim input:checked + span { background: var(--petrol); border-color: var(--petrol); color: var(--beyaz); }
.secim input:focus-visible + span { outline: 3px solid var(--turuncu); outline-offset: 2px; }
.tuzak { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-uyari { background: #FBE0E0; color: var(--hata); border-radius: var(--r-kucuk); padding: 12px 16px; margin-bottom: 18px; font-weight: 400; }
.form-basari { background: #D6F3E5; color: var(--basari); border-radius: var(--r-kucuk); padding: 14px 16px; margin-bottom: 18px; }
.sag { text-align: right; margin: -6px 0 18px; font-size: .92rem; }
.tesekkur { text-align: center; padding: 30px 0; }
.buyuk-onay { display: inline-grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--aqua); margin-bottom: 16px; }
.buyuk-onay::after { content: "✓"; font-size: 44px; font-weight: 700; color: var(--petrol); }
.tesekkur p { color: var(--soluk); margin: 10px auto 22px; max-width: 40ch; }

/* ---------- Hesabım ---------- */
.hesap-ust { background: var(--aqua); padding-block: 44px; }
.hesap-ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.hesap-ust h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); color: var(--petrol-koyu); }
.hesap-ust p { margin: 6px 0 0; }
.ilerleme { position: relative; width: 140px; height: 140px; }
.ilerleme svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ilerleme circle { fill: none; stroke-width: 12; }
.ilerleme .iz { stroke: rgba(255,255,255,.6); }
.ilerleme .dolu { stroke: var(--turuncu); stroke-linecap: round; stroke-dasharray: calc(var(--yuzde) * 1) 100; }
.ilerleme-metin { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ilerleme-metin strong { font-family: var(--f-baslik); font-size: 1.7rem; color: var(--petrol-koyu); line-height: 1; font-variant-numeric: tabular-nums; }
.ilerleme-metin span { font-size: .78rem; }
.hesap-bolum { padding-block: 40px 8px; }
.bos-kutu { background: var(--beyaz); border: 2px dashed var(--cizgi); border-radius: var(--r-orta); padding: 28px; display: grid; justify-items: start; gap: 12px; }
.bos-kutu p { margin: 0; color: var(--soluk); max-width: 60ch; }
.hesap-ayar { padding-bottom: 80px; }
.ayar-izgara { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 760px) { .ayar-izgara { grid-template-columns: 1fr; } }
.ayar-kart { background: var(--beyaz); border-radius: var(--r-orta); padding: 24px; border: 2px solid var(--cizgi); min-width: 0; }
.ayar-kart h2 { font-size: 1.4rem; margin-bottom: 14px; }
.ayar-kart dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 0 0 20px; }
.ayar-kart dt { color: var(--soluk); }
.ayar-kart dd { margin: 0; font-weight: 400; overflow-wrap: anywhere; }
.sil-kart summary { font-family: var(--f-baslik); font-weight: 700; font-size: 1.2rem; color: var(--hata); cursor: pointer; }
.sil-kart p { margin: 12px 0; color: var(--soluk); }

/* ---------- Metin sayfaları ---------- */
.metin-sayfa { padding-block: 48px 80px; }
.metin-sayfa h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: 20px; }
.metin-sayfa h2 { font-size: 1.5rem; margin: 32px 0 10px; }
.yasal ul { padding-left: 20px; }
.yasal li { margin-bottom: 8px; }
.hakkimda-ust { background: var(--aqua); padding-block: 56px; }
.hakkimda-ic { display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center; }
@media (max-width: 760px) { .hakkimda-ic { grid-template-columns: 1fr; } }
.hakkimda-ust h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); color: var(--petrol-koyu); }
.portre-kart { position: relative; background: var(--petrol); padding: 14px; border-radius: var(--r-buyuk); transform: rotate(-2deg); max-width: 320px; }
.portre-kart img { border-radius: 20px; width: 100%; }
.ilke-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 16px 0 32px; }
@media (max-width: 640px) { .ilke-izgara { grid-template-columns: 1fr; } }
.ilke { background: var(--beyaz); border-radius: var(--r-orta); padding: 18px; border-top: 6px solid var(--turuncu); }
.ilke:nth-child(2) { border-top-color: var(--lacivert); }
.ilke:nth-child(3) { border-top-color: var(--petrol); }
.ilke strong { font-family: var(--f-baslik); font-size: 1.15rem; color: var(--petrol); }
.ilke p { margin: 6px 0 0; font-size: .95rem; color: var(--soluk); }
.metin-sayfa .dugme { margin: 6px 8px 6px 0; }

/* ---------- Alt bilgi ---------- */
.alt { background: var(--petrol-koyu); color: #A9C4C2; padding-block: 44px 28px; }
.alt-ic { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.alt-marka { display: flex; gap: 14px; align-items: center; max-width: 380px; }
.alt-marka img { width: 56px; height: 56px; flex: none; }
.alt-marka strong { font-family: var(--f-baslik); font-size: 1.4rem; color: var(--beyaz); font-weight: 800; }
.alt-marka p { margin: 2px 0 0; font-size: .9rem; }
.alt-linkler { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; }
.alt-linkler a { color: #D6F6F5; text-decoration: none; font-size: .95rem; }
.alt-linkler a:hover { color: var(--aqua); }
.alt-not { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .kart:hover, .kitle-kutu:hover, .dugme:hover { transform: none !important; }
}