/* ===== Temel ===== */
:root {
  --renk1: #ffc107;   /* altın (marka vurgu) */
  --renk2: #ff9d00;   /* amber */
  --renk3: #7f1fff;   /* mor (marka ana renk) */
  --renk4: #b15cff;   /* açık mor */
  --koyu: #0d001f;
  --kart: rgba(255, 255, 255, 0.07);
  --kart-cizgi: rgba(177, 92, 255, 0.25);
  --yazi: #ffffff;
  --yazi-soluk: rgba(255, 255, 255, 0.68);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--yazi);
  min-height: 100vh;
  background: linear-gradient(150deg, #240046, #0d001f 55%, #1a0033);
  overflow-x: hidden;
  position: relative;
}

/* Arka plan hareketli ışıklar */
body::before,
body::after {
  content: "";
  position: fixed;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  z-index: 0;
  animation: yuz 14s ease-in-out infinite alternate;
}
body::before { background: var(--renk3); top: -10%; left: -10%; }
body::after  { background: var(--renk1); bottom: -15%; right: -10%; animation-delay: -7s; opacity: 0.25; }

@keyframes yuz {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(6vw, 5vh) scale(1.2); }
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

/* ===== Logo ===== */
.logo {
  width: clamp(180px, 55vw, 300px);
  height: auto;
  display: block;
  margin: 0 auto 8px;
  filter: drop-shadow(0 6px 22px rgba(127, 31, 255, 0.55));
  animation: logoGir 0.7s ease-out;
}
@keyframes logoGir {
  from { opacity: 0; transform: translateY(-14px) scale(0.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== Başlık ===== */
.hero { text-align: center; }
.hero h1 {
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--renk2), var(--renk1), var(--renk3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p {
  margin-top: 14px;
  font-size: clamp(15px, 3.5vw, 19px);
  color: var(--yazi-soluk);
}

/* ===== Butonlar ===== */
.butonlar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  border-radius: 18px;
  transition: transform 0.15s ease, box-shadow 0.25s ease, filter 0.2s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-3px) scale(1.02); filter: brightness(1.08); }
.btn:active { transform: translateY(0) scale(0.99); }

.btn-buyuk {
  width: 100%;
  max-width: 480px;
  padding: 26px 28px;
  font-size: clamp(20px, 5vw, 28px);
  color: #2a0052;
  background: linear-gradient(120deg, var(--renk1), var(--renk2));
  box-shadow: 0 14px 40px rgba(255, 193, 7, 0.4);
  animation: nabiz 2.2s ease-in-out infinite;
}
@keyframes nabiz {
  0%, 100% { box-shadow: 0 14px 40px rgba(255, 193, 7, 0.4); }
  50%      { box-shadow: 0 16px 55px rgba(255, 157, 0, 0.6); }
}

.btn-kucuk {
  padding: 13px 26px;
  font-size: clamp(14px, 3.5vw, 17px);
  background: linear-gradient(120deg, var(--renk3), var(--renk4));
  box-shadow: 0 8px 24px rgba(127, 31, 255, 0.45);
}

/* ===== Telegram butonu ===== */
.btn-telegram {
  gap: 10px;
  padding: 14px 30px;
  font-size: clamp(15px, 3.6vw, 18px);
  color: #fff;
  background: linear-gradient(120deg, #2aabee, #229ed9);
  box-shadow: 0 8px 24px rgba(34, 158, 217, 0.5);
}
.btn-telegram .tg-ikon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ===== Promosyon kartı ===== */
.promo {
  width: 100%;
  background: var(--kart);
  border: 1px solid var(--kart-cizgi);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease, box-shadow 0.25s ease;
}
.promo:hover { transform: translateY(-4px); box-shadow: 0 26px 60px rgba(0, 0, 0, 0.5); }

.promo-rozet {
  position: absolute;
  margin: 16px;
  background: linear-gradient(120deg, var(--renk1), var(--renk2));
  color: #2a0052;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}

.promo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: rgba(255,255,255,0.05);
}
.promo-govde { padding: 20px 22px 24px; }
.promo-govde h3 { font-size: clamp(19px, 4.5vw, 24px); font-weight: 800; }
.promo-govde p  { margin-top: 8px; color: var(--yazi-soluk); font-size: 15px; line-height: 1.55; }
.promo-git {
  display: inline-block;
  margin-top: 16px;
  font-weight: 700;
  color: var(--renk1);
}

.footer-not {
  font-size: 13px;
  color: var(--yazi-soluk);
  text-align: center;
}
.footer-not a { color: var(--yazi-soluk); }

.yukleniyor { color: var(--yazi-soluk); font-size: 15px; }

/* ===== Admin paneli ===== */
.admin-kutu {
  width: 100%;
  max-width: 560px;
  background: var(--kart);
  border: 1px solid var(--kart-cizgi);
  border-radius: 24px;
  padding: 28px 26px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.admin-kutu h2 { margin-bottom: 6px; font-size: 24px; }
.admin-kutu .alt { color: var(--yazi-soluk); font-size: 14px; margin-bottom: 22px; }

.alan { margin-bottom: 18px; }
.alan label { display: block; font-weight: 600; margin-bottom: 7px; font-size: 14px; }
.alan input[type="text"],
.alan input[type="email"],
.alan input[type="password"],
.alan input[type="url"],
.alan textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid var(--kart-cizgi);
  background: rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 15px;
  font-family: inherit;
}
.alan textarea { min-height: 90px; resize: vertical; }
.alan input::placeholder, .alan textarea::placeholder { color: rgba(255,255,255,0.4); }

.ayrac {
  border: none;
  border-top: 1px solid var(--kart-cizgi);
  margin: 24px 0;
}
.baslik-kucuk {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--renk4);
  font-weight: 800;
  margin-bottom: 14px;
}

.dugme {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 14px;
  font-size: 16px;
  font-weight: 700;
  color: #2a0052;
  cursor: pointer;
  background: linear-gradient(120deg, var(--renk1), var(--renk2));
  transition: transform 0.15s ease, filter 0.2s ease;
}
.dugme:hover { filter: brightness(1.08); transform: translateY(-2px); }
.dugme:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.dugme-ikincil { background: rgba(255,255,255,0.12); margin-top: 10px; }

.onizleme {
  margin-top: 10px;
  max-width: 260px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--kart-cizgi);
  display: none;
}

.mesaj {
  margin-top: 16px;
  padding: 12px 15px;
  border-radius: 12px;
  font-size: 14px;
  display: none;
}
.mesaj.ok   { display: block; background: rgba(46, 204, 113, 0.18); border: 1px solid rgba(46,204,113,0.5); }
.mesaj.hata { display: block; background: rgba(255, 46, 99, 0.18);  border: 1px solid rgba(255,46,99,0.5); }

.ust-bar {
  width: 100%;
  max-width: 560px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cikis-link { color: var(--yazi-soluk); font-size: 14px; cursor: pointer; text-decoration: underline; background: none; border: none; }