/* Yeniden kullanılabilir bileşenler ve bölüme özel stiller */

/* Buton */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; transition: transform var(--gecis), background var(--gecis), border-color var(--gecis);
}
.btn:hover { transform: translateY(-2px); }
.btn--ana { background: var(--vurgu); color: #0B0D12; }
.btn--ana:hover { background: #9BC5FF; }
.btn--cizgi { border-color: var(--kenar); background: var(--yuzey); }
.btn--cizgi:hover { border-color: var(--vurgu); }
.btn--wa { background: var(--wa); color: #06210F; }
.btn svg { width: 18px; height: 18px; }

/* Etiket (üst başlık) */
.etiket {
  display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--vurgu); margin-bottom: 14px;
}
.vurgu-metin { color: var(--vurgu); }

/* Kart */
.kart {
  background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-md); padding: 28px;
  transition: border-color var(--gecis), transform var(--gecis);
}
.kart:hover { border-color: rgba(122, 177, 255, .5); transform: translateY(-4px); }
.kart h3 { margin: 18px 0 10px; }
.kart p { color: var(--metin-soluk); font-size: .95rem; }
.kart-ikon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(122, 177, 255, .12); color: var(--vurgu);
}
.kart-ikon svg, .kart-ikon img { width: 24px; height: 24px; object-fit: contain; }

.rozetler { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.rozetler li { font-size: .75rem; padding: 4px 10px; border-radius: 999px; background: var(--yuzey-2); color: var(--metin-soluk); }

/* Hero */
.hero { position: relative; padding: 160px 0 96px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -40% -20% auto; height: 900px; z-index: -1;
  background: radial-gradient(closest-side, rgba(26, 99, 216, .35), transparent 70%);
}
.hero-izgara { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero-alt { max-width: 640px; margin: 24px 0 36px; color: var(--metin-soluk); font-size: 1.15rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

.rozet-canli {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; padding: 7px 14px;
  border: 1px solid var(--kenar); border-radius: 999px; background: var(--yuzey); font-size: .85rem; color: var(--metin-soluk);
}
.rozet-canli i { width: 8px; height: 8px; border-radius: 50%; background: var(--basari); box-shadow: 0 0 0 0 var(--basari); animation: nabiz 2s infinite; }
@keyframes nabiz { 70% { box-shadow: 0 0 0 8px transparent; } }

.hero-gorsel { position: relative; justify-self: center; width: min(100%, 440px); }
.hero-gorsel > img {
  width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: var(--r-lg);
  border: 1px solid var(--kenar); background: var(--yuzey); box-shadow: var(--golge);
}
.cip {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  background: rgba(23, 26, 35, .9); backdrop-filter: blur(10px); border: 1px solid var(--kenar);
  border-radius: var(--r-sm); font-size: .9rem; box-shadow: var(--golge); animation: suzul 6s ease-in-out infinite;
}
.cip b { font-family: var(--font-baslik); color: var(--basari); }
.cip--ust { top: 10%; left: -12%; }
.cip--alt { bottom: 10%; right: -8%; animation-delay: -3s; }
@keyframes suzul { 50% { transform: translateY(-10px); } }

@media (max-width: 900px) {
  .hero-izgara { grid-template-columns: 1fr; }
  .hero-gorsel { width: min(100%, 340px); }
  .cip--ust { left: -4%; }
  .cip--alt { right: -4%; }
}

.istatistik { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; margin-top: 72px;
  background: var(--kenar); border: 1px solid var(--kenar); border-radius: var(--r-md); overflow: hidden; }
.istatistik div { background: var(--zemin); padding: 28px; }
.istatistik strong { display: block; font-family: var(--font-baslik); font-size: 2.2rem; }
.istatistik span { color: var(--metin-soluk); font-size: .85rem; }

/* Marka şeridi */
.serit { overflow: hidden; padding-block: 36px; border-block: 1px solid var(--kenar);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.serit ul { display: flex; align-items: center; gap: 56px; width: max-content; animation: kay 60s linear infinite; }
.serit:hover ul { animation-play-state: paused; }
.serit img { height: 38px; width: auto; opacity: .6; transition: opacity var(--gecis); }
.serit img:hover { opacity: 1; }
@keyframes kay { to { transform: translateX(calc(-50% - 28px)); } }

/* Platform şeridi: logolar tek renge çekilir */
.platformlar { padding-block: 48px; }
.platformlar p { text-align: center; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metin-soluk); margin-bottom: 24px; }
.platformlar ul { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 24px 56px; }
.platformlar img { height: 28px; width: auto; filter: brightness(0) invert(1); opacity: .55; transition: opacity var(--gecis); }
.platformlar img:hover { opacity: 1; }

/* Referans ızgarası */
.marka-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.marka-izgara li {
  display: grid; place-items: center; height: 96px; padding: 18px; border-radius: var(--r-sm);
  background: var(--yuzey); border: 1px solid var(--kenar); transition: border-color var(--gecis), background var(--gecis);
}
.marka-izgara li:hover { border-color: rgba(122, 177, 255, .45); background: var(--yuzey-2); }
.marka-izgara img { max-height: 48px; width: auto; max-width: 100%; object-fit: contain; opacity: .7; transition: opacity var(--gecis); }
.marka-izgara li:hover img { opacity: 1; }
.marka-izgara:not(.acik) li:nth-child(n+29) { display: none; }
.orta { text-align: center; margin-top: 32px; }

/* Vaka */
.vaka { display: flex; flex-direction: column; }
.vaka-ust { font-size: .85rem; color: var(--metin-soluk); }
.vaka-sonuc { display: flex; gap: 28px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--kenar); }
.vaka-sonuc strong { display: block; font-family: var(--font-baslik); font-size: 1.9rem; color: var(--basari); }
.vaka-sonuc span { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--metin-soluk); }
.vaka p { margin-bottom: 24px; }
.vaka-logo { height: 40px; width: auto; max-width: 160px; object-fit: contain; object-position: left; margin-bottom: 20px; }

/* Süreç */
.adim { counter-increment: adim; position: relative; }
.adim::before {
  content: counter(adim, decimal-leading-zero); font-family: var(--font-baslik); font-size: 2.6rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px var(--vurgu);
}
.adim small { display: inline-block; margin-top: 16px; color: var(--vurgu-2); font-weight: 600; }
.surec { counter-reset: adim; }

/* Hakkımızda */
.kurucu { background: linear-gradient(160deg, var(--yuzey-2), var(--yuzey)); border: 1px solid var(--kenar);
  border-radius: var(--r-lg); padding: 40px; box-shadow: var(--golge); }
.kurucu-foto { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border-radius: var(--r-md); }
.kurucu h3 { margin-top: 20px; font-size: 1.5rem; }
.kurucu ul { margin-top: 24px; display: grid; gap: 12px; }
.kurucu li { display: flex; gap: 10px; color: var(--metin-soluk); }
.kurucu li::before { content: '✓'; color: var(--basari); font-weight: 700; }
.metin p + p { margin-top: 16px; }
.metin p { color: var(--metin-soluk); font-size: 1.05rem; }

/* SSS */
.sss { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.sss details { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-sm); }
.sss summary { cursor: pointer; padding: 20px 24px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: '+'; color: var(--vurgu); font-size: 1.4rem; line-height: 1; transition: transform var(--gecis); }
.sss details[open] summary::after { transform: rotate(45deg); }
.sss details p { padding: 0 24px 22px; color: var(--metin-soluk); }

/* İletişim */
.iletisim-kutu { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-lg); padding: clamp(28px, 5vw, 56px); }
.iletisim-liste { display: grid; gap: 20px; margin-top: 32px; }
.iletisim-liste span { display: block; font-size: .75rem; letter-spacing: .12em; color: var(--metin-soluk); }
.iletisim-liste a { font-size: 1.1rem; font-weight: 600; }
.iletisim-liste a:hover { color: var(--vurgu); }

.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-size: .85rem; color: var(--metin-soluk); }
.form input, .form select, .form textarea {
  background: var(--zemin); border: 1px solid var(--kenar); border-radius: var(--r-sm); padding: 13px 14px;
  transition: border-color var(--gecis);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--vurgu); }
.form textarea { min-height: 110px; resize: vertical; }

/* Yüzen WhatsApp butonu */
.wa-yuzen {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; background: var(--wa); color: #fff; box-shadow: 0 10px 30px -8px rgba(37, 211, 102, .6);
  opacity: 0; transform: scale(.6); pointer-events: none; transition: opacity var(--gecis), transform var(--gecis);
}
.wa-yuzen.gorundu { opacity: 1; transform: none; pointer-events: auto; }
.wa-yuzen svg { width: 28px; height: 28px; }

/* 404 */
.sayfa-404 { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 140px 0 80px; }
.sayfa-404 p { color: var(--metin-soluk); margin: 16px auto 28px; max-width: 420px; }

/* Kaydırınca belirme */
.belir { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.belir.gorundu { opacity: 1; transform: none; }