/* Tumasa Shop — koyu neon tema */
:root {
  --bg: #0b0b14;
  --bg2: #12121f;
  --kart: #171728;
  --cizgi: #2a2a44;
  --yazi: #f2f2fa;
  --soluk: #a3a3c2;
  --pembe: #ff2d75;
  --mavi: #25f4ee;
  --sari: #ffd23f;
  --golge: 0 10px 30px rgba(0, 0, 0, .45);
  --r: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--yazi);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.kap { width: min(1180px, 100% - 32px); margin-inline: auto; }

/* ---------- Üst menü ---------- */
.ust {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 20, .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cizgi);
}
.ust .kap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.logo { font-weight: 800; font-size: 1.25rem; letter-spacing: .5px; display: flex; align-items: center; gap: 8px; }
.logo b { background: linear-gradient(90deg, var(--mavi), var(--pembe)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-ikon {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--mavi), var(--pembe)); font-size: 1.1rem;
}
.menu { display: flex; gap: 22px; align-items: center; }
.menu a { color: var(--soluk); font-weight: 500; font-size: .95rem; transition: color .2s; }
.menu a:hover, .menu a.aktif { color: var(--yazi); }
.menu-btn { display: none; background: none; border: 0; color: var(--yazi); font-size: 1.6rem; cursor: pointer; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: .95rem;
  border: 0; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s;
  font-family: inherit;
}
.btn:hover { transform: translateY(-2px); }
.btn-ana { background: linear-gradient(90deg, var(--pembe), #ff5c3a); color: #fff; box-shadow: 0 6px 24px rgba(255, 45, 117, .4); }
.btn-ana:hover { box-shadow: 0 10px 30px rgba(255, 45, 117, .6); }
.btn-ikinci { background: transparent; color: var(--yazi); border: 1.5px solid var(--cizgi); }
.btn-ikinci:hover { border-color: var(--mavi); }
.btn-kucuk { padding: 9px 16px; font-size: .85rem; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 72px 0 56px; overflow: hidden; }
.hero::before, .hero::after {
  content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  filter: blur(120px); opacity: .35; z-index: -1;
}
.hero::before { background: var(--pembe); top: -180px; left: -160px; }
.hero::after { background: var(--mavi); bottom: -260px; right: -160px; opacity: .22; }
.hero .kap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.rozet {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px;
  background: rgba(37, 244, 238, .1); border: 1px solid rgba(37, 244, 238, .35);
  color: var(--mavi); font-size: .82rem; font-weight: 600; margin-bottom: 18px;
}
.rozet .nokta { width: 8px; height: 8px; border-radius: 50%; background: var(--pembe); animation: nabiz 1.4s infinite; }
@keyframes nabiz { 50% { opacity: .3; } }
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.12; font-weight: 800; margin-bottom: 18px; }
.hero h1 span { background: linear-gradient(90deg, var(--mavi), var(--pembe)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.alt { color: var(--soluk); font-size: 1.08rem; max-width: 540px; margin-bottom: 28px; }
.hero-btnlar { display: flex; gap: 12px; flex-wrap: wrap; }
.sayilar { display: flex; gap: 32px; margin-top: 36px; flex-wrap: wrap; }
.sayilar div strong { display: block; font-size: 1.6rem; font-weight: 800; }
.sayilar div span { color: var(--soluk); font-size: .85rem; }

/* Telefon önizleme (canlı yayın taklidi) */
.telefon {
  width: min(300px, 100%); aspect-ratio: 9 / 16; margin-inline: auto; border-radius: 34px;
  background: #000; border: 8px solid #1d1d2e; box-shadow: var(--golge), 0 0 60px rgba(255, 45, 117, .25);
  position: relative; overflow: hidden;
}
.ekran { position: absolute; inset: 0; background: linear-gradient(180deg, #1a0f2e, #0d1b2a); padding: 18px 14px; display: flex; flex-direction: column; }
.canli { display: flex; justify-content: space-between; align-items: center; font-size: .72rem; }
.canli .etiket { background: var(--pembe); padding: 2px 8px; border-radius: 6px; font-weight: 700; }
.canli .izleyici { color: #ddd; }
.oyun-baslik { text-align: center; font-weight: 800; margin: 26px 0 14px; font-size: 1.05rem; letter-spacing: .5px; }
.takimlar { display: flex; justify-content: space-between; font-size: .75rem; font-weight: 700; margin-bottom: 6px; }
.takimlar .k { color: #ff5a5a; } .takimlar .m { color: #5aa0ff; }
.bar { height: 18px; border-radius: 999px; background: #3d7bff; overflow: hidden; }
.bar i { display: block; height: 100%; width: 50%; background: linear-gradient(90deg, #ff2d2d, #ff6b6b); border-radius: 999px; animation: cek 6s ease-in-out infinite; }
@keyframes cek { 0%, 100% { width: 48%; } 25% { width: 62%; } 50% { width: 41%; } 75% { width: 57%; } }
.halat { font-size: 2.6rem; text-align: center; margin: 26px 0; animation: salla 1.2s ease-in-out infinite; }
@keyframes salla { 50% { transform: translateX(8px); } }
.akis { margin-top: auto; display: flex; flex-direction: column; gap: 6px; }
.akis div {
  background: rgba(255, 255, 255, .08); border-radius: 10px; padding: 6px 10px; font-size: .72rem;
  animation: gel 6s infinite; opacity: 0;
}
.akis div:nth-child(2) { animation-delay: 2s; }
.akis div:nth-child(3) { animation-delay: 4s; }
@keyframes gel { 0% { opacity: 0; transform: translateY(10px); } 8%, 60% { opacity: 1; transform: none; } 75%, 100% { opacity: 0; } }
.akis b { color: var(--sari); }
.imza-mini { position: absolute; bottom: 6px; right: 10px; font-size: .55rem; color: rgba(255, 255, 255, .35); }

/* ---------- Bölümler ---------- */
section { padding: 72px 0; }
.bolum-baslik { text-align: center; margin-bottom: 40px; }
.bolum-baslik h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); font-weight: 800; margin-bottom: 8px; }
.bolum-baslik p { color: var(--soluk); max-width: 600px; margin-inline: auto; }
.koyu { background: var(--bg2); border-block: 1px solid var(--cizgi); }

/* Neden biz */
.avantajlar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.avantaj { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 26px 22px; }
.avantaj .ik { font-size: 1.9rem; margin-bottom: 12px; }
.avantaj h3 { font-size: 1.05rem; margin-bottom: 6px; }
.avantaj p { color: var(--soluk); font-size: .9rem; }

/* Nasıl çalışır */
.adimlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: adim; }
.adim { position: relative; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 28px 22px 22px; }
.adim::before {
  counter-increment: adim; content: counter(adim);
  position: absolute; top: -16px; left: 22px; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, var(--mavi), var(--pembe)); color: #0b0b14;
}
.adim h3 { margin-bottom: 6px; font-size: 1.05rem; }
.adim p { color: var(--soluk); font-size: .9rem; }

/* ---------- Oyun kartları ---------- */
.filtreler { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 18px; }
.filtre {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--cizgi); background: var(--kart);
  color: var(--soluk); font-weight: 600; font-size: .88rem; cursor: pointer; font-family: inherit; transition: all .2s;
}
.filtre:hover { color: var(--yazi); }
.filtre.aktif { background: var(--yazi); color: var(--bg); border-color: var(--yazi); }
.arama { display: block; width: min(420px, 100%); margin: 0 auto 32px; padding: 12px 18px; border-radius: 999px;
  border: 1px solid var(--cizgi); background: var(--kart); color: var(--yazi); font-size: .95rem; font-family: inherit; }
.arama:focus { outline: none; border-color: var(--mavi); }
.izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.kart {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s, border-color .2s, box-shadow .2s; cursor: pointer;
}
.kart:hover { transform: translateY(-5px); border-color: rgba(37, 244, 238, .5); box-shadow: var(--golge); }
.kapak { aspect-ratio: 1 / 1; position: relative; display: grid; place-items: center; overflow: hidden; }
/* İtem Satış görseli: kare değilse arkada bulanık kopyası doldurur */
.kapak-bulanik { position: absolute; inset: -20px; background-size: cover; background-position: center; filter: blur(18px) brightness(.6); }
.kapak img { position: relative; width: 100%; height: 100%; object-fit: contain; transition: transform .35s; }
.kart:hover .kapak img { transform: scale(1.05); }
.kapak .emoji { display: none; font-size: 4.6rem; filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .4)); transition: transform .3s; }
.kapak.gorselsiz .emoji { display: block; }
.kart:hover .kapak .emoji { transform: scale(1.12) rotate(-4deg); }
.kapak.gorselsiz::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.kapak-ust {
  position: absolute; top: 10px; left: 10px; right: 10px; z-index: 2;
  display: flex; gap: 6px; flex-wrap: wrap; align-items: flex-start;
}
.platform { font-size: .72rem; font-weight: 700; background: rgba(0, 0, 0, .65); backdrop-filter: blur(4px); padding: 3px 9px; border-radius: 6px; }
.rozet-k { font-size: .68rem; font-weight: 800; padding: 3px 8px; border-radius: 6px; letter-spacing: .4px; }
.rozet-k.yeni { background: var(--mavi); color: #0b0b14; }
.rozet-k.indirim { background: var(--pembe); color: #fff; margin-left: auto; }
.rozet-k.yakinda { background: var(--sari); color: #0b0b14; }
.kapak-ust .rozet-k.yeni + .rozet-k.indirim, .kapak-ust .rozet-k.indirim:only-of-type { margin-left: auto; }
.soluk-kart .kapak { filter: saturate(.6); }
.kart-ic { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.kat { color: var(--mavi); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; }
.kart h3 { font-size: 1.08rem; margin: 4px 0 6px; line-height: 1.3; }
.kart p { color: var(--soluk); font-size: .87rem; flex: 1; }
.etiketler { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }
.etiketler span { font-size: .72rem; padding: 3px 9px; border-radius: 6px; background: rgba(255, 255, 255, .07); color: #ddd; }
.kart-alt { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.fiyat { font-weight: 800; color: var(--sari); font-size: 1.05rem; display: flex; flex-direction: column; line-height: 1.2; }
.fiyat s, .pencere-fiyat s { color: var(--soluk); font-weight: 500; font-size: .78rem; }
.fiyat.yok { font-weight: 600; color: var(--soluk); font-size: .8rem; }
.bos { text-align: center; color: var(--soluk); padding: 40px 0; grid-column: 1 / -1; }

/* ---------- Oyun detay penceresi ---------- */
.pencere { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 16px; background: rgba(0, 0, 0, .75); backdrop-filter: blur(6px); }
.pencere.acik { display: flex; }
.pencere-ic {
  background: var(--bg2); border: 1px solid var(--cizgi); border-radius: 20px; width: min(760px, 100%);
  max-height: 92vh; overflow-y: auto; display: grid; grid-template-columns: 1fr 1fr; position: relative;
}
.pencere-ic .kapak { aspect-ratio: auto; min-height: 100%; }
.pencere-ic .kapak .emoji { font-size: 6rem; }
.pencere-ic .kapak-ust { right: 56px; }
.pencere-detay { padding: 28px 26px; }
.pencere-detay h3 { font-size: 1.5rem; line-height: 1.25; margin: 4px 0 10px; }
.pencere-detay p { color: var(--soluk); margin-bottom: 16px; }
.pencere-detay ul { list-style: none; margin-bottom: 22px; }
.pencere-detay li { padding: 6px 0 6px 26px; position: relative; font-size: .93rem; border-bottom: 1px dashed var(--cizgi); }
.pencere-detay li::before { content: "✔"; position: absolute; left: 0; color: var(--mavi); }
.pencere-btnlar { display: flex; flex-direction: column; gap: 10px; }
.kapat {
  position: absolute; top: 12px; right: 12px; z-index: 2; width: 36px; height: 36px; border-radius: 50%;
  border: 0; background: rgba(0, 0, 0, .6); color: #fff; font-size: 1.2rem; cursor: pointer;
}
.pencere-fiyat { font-size: 1.5rem; font-weight: 800; color: var(--sari); margin-bottom: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pencere-fiyat s { font-size: 1rem; }
.pencere-fiyat .rozet-k { font-size: .8rem; margin-left: 0; }

/* ---------- Paketler ---------- */
.paket-serit {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 32px; border-radius: 20px;
  background: linear-gradient(120deg, rgba(255, 45, 117, .18), rgba(37, 244, 238, .12));
  border: 1px solid rgba(255, 45, 117, .35);
}
.paket-serit h3 { font-size: 1.4rem; margin-bottom: 4px; }
.paket-serit p { color: var(--soluk); }

/* ---------- SSS ---------- */
.sss { max-width: 780px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }
.sss details { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 16px 20px; }
.sss summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; color: var(--mavi); font-size: 1.3rem; line-height: 1; transition: transform .2s; }
.sss details[open] summary::after { transform: rotate(45deg); }
.sss details p { color: var(--soluk); margin-top: 10px; font-size: .93rem; }

/* ---------- Takip et ---------- */
.takip-kartlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.takip-kart {
  position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;
  padding: 30px 22px; border-radius: 20px; border: 1px solid var(--cizgi); background: var(--kart);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.takip-kart::before { content: ""; position: absolute; inset: 0; opacity: .16; transition: opacity .2s; }
.takip-kart.tiktok::before { background: linear-gradient(135deg, var(--mavi), var(--pembe)); }
.takip-kart.youtube::before { background: linear-gradient(135deg, #ff0033, #7a0019); }
.takip-kart.itemsatis::before { background: linear-gradient(135deg, #6c5ce7, #2d3436); }
.takip-kart:hover { transform: translateY(-5px); box-shadow: var(--golge); }
.takip-kart:hover::before { opacity: .3; }
.takip-kart > * { position: relative; }
.takip-logo { width: 54px; height: 54px; }
.takip-kart.tiktok .takip-logo { color: #fff; filter: drop-shadow(2px 2px 0 var(--pembe)) drop-shadow(-2px -2px 0 var(--mavi)); }
.takip-kart.youtube .takip-logo { color: #ff0033; }
.emoji-logo { font-size: 2.8rem; line-height: 54px; }
.takip-kart strong { display: block; font-size: 1.15rem; }
.takip-kart span { color: var(--soluk); font-size: .9rem; }
.takip-kart .emoji-logo { font-size: 2.8rem; }
.takip-btn { background: var(--yazi); color: var(--bg) !important; }
.sosyal-mini { display: flex; gap: 6px; }
.sosyal-mini a {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--cizgi); color: var(--soluk); transition: color .2s, border-color .2s;
}
.sosyal-mini a:hover { color: var(--yazi); border-color: var(--mavi); }
.sosyal-mini svg { width: 16px; height: 16px; }

/* Telefon önizlemesinde uçan kalpler */
.kalpler { position: relative; height: 0; }
.kalpler span { position: absolute; bottom: -40px; font-size: 1rem; opacity: 0; animation: uc 4s ease-in infinite; }
.kalpler span:nth-child(1) { right: 12px; }
.kalpler span:nth-child(2) { right: 30px; animation-delay: .8s; }
.kalpler span:nth-child(3) { right: 8px; animation-delay: 1.6s; }
.kalpler span:nth-child(4) { right: 24px; animation-delay: 2.4s; }
.kalpler span:nth-child(5) { right: 14px; animation-delay: 3.2s; }
@keyframes uc { 0% { opacity: 0; transform: translateY(0) scale(.6); } 15% { opacity: 1; } 100% { opacity: 0; transform: translateY(-160px) scale(1.2); } }

/* ---------- Kurulum sayfası ---------- */
.sayfa-ust { padding: 56px 0 24px; text-align: center; }
.sayfa-ust h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 8px; }
.sayfa-ust p { color: var(--soluk); max-width: 620px; margin-inline: auto; }
.rehber { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 18px; }
.rehber-adim { display: grid; grid-template-columns: 56px 1fr; gap: 18px; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 22px; }
.rehber-adim .no {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; font-weight: 800; font-size: 1.3rem;
  background: linear-gradient(135deg, var(--mavi), var(--pembe)); color: #0b0b14;
}
.rehber-adim h3 { margin-bottom: 6px; }
.rehber-adim p, .rehber-adim li { color: var(--soluk); font-size: .94rem; }
.rehber-adim ul { padding-left: 18px; margin-top: 6px; }
.rehber-adim code { background: rgba(255, 255, 255, .08); padding: 1px 7px; border-radius: 5px; color: var(--yazi); font-size: .88rem; }
.not {
  max-width: 820px; margin: 24px auto 0; padding: 18px 22px; border-radius: 14px;
  background: rgba(255, 210, 63, .08); border: 1px solid rgba(255, 210, 63, .35); color: #f5e6b0; font-size: .93rem;
}

/* ---------- Alt bilgi ---------- */
.alt-bilgi { border-top: 1px solid var(--cizgi); padding: 32px 0; color: var(--soluk); font-size: .88rem; }
.alt-bilgi .kap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.alt-bilgi nav { display: flex; gap: 18px; flex-wrap: wrap; }
.alt-bilgi a:hover { color: var(--yazi); }

/* ---------- Mobil ---------- */
@media (max-width: 900px) {
  .hero .kap { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; text-align: center; }
  .hero p.alt { margin-inline: auto; }
  .hero-btnlar, .sayilar { justify-content: center; }
  .avantajlar { grid-template-columns: repeat(2, 1fr); }
  .adimlar { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 720px) {
  .menu-btn { display: block; }
  .menu {
    position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--bg2); border-bottom: 1px solid var(--cizgi); display: none;
  }
  .menu.acik { display: flex; }
  .menu a { padding: 14px 16px; width: 100%; text-align: center; }
  .menu .btn { width: calc(100% - 32px); margin: 6px 16px 16px; }
  .menu .sosyal-mini { justify-content: center; padding: 10px 0; }
  .menu .sosyal-mini a { width: 40px; padding: 0; }
  .takip-kartlar { grid-template-columns: 1fr; }
  .pencere-ic { grid-template-columns: 1fr; }
  .pencere-ic .kapak { aspect-ratio: 16 / 9; min-height: 0; }
  section { padding: 56px 0; }
  .paket-serit { padding: 24px; }
}
@media (max-width: 480px) {
  .avantajlar { grid-template-columns: 1fr; }
  .rehber-adim { grid-template-columns: 1fr; }
}