/* ==========================================================================
   Ödeme ve Finans — güvenli ödeme altyapısı
   ========================================================================== */

.ofguven {
  background: var(--bg-tint);
  border-bottom: 1px solid var(--line-soft);
}

.ofguven__head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.ofguven__eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--indigo);
}

.ofguven__title {
  font-weight: 800;
  font-size: clamp(36px, 3.8vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 16px 0 12px;
}

.ofguven__lede {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  text-wrap: pretty;
}

.ofguven__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}

.ofguven__card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line-2);
  border-radius: var(--r-xl);
  padding: 26px 26px 0;
  overflow: hidden;
}

.ofguven__icon {
  display: inline-flex;
  color: var(--indigo);
  margin-bottom: 18px;
}

.ofguven__icon svg {
  width: 22px;
  height: 22px;
}

.ofguven__card-title {
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.ofguven__card-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  text-wrap: pretty;
}

/* --- mockup illüstrasyonları ------------------------------------------------ */

.ofguven__mock {
  background: var(--white);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
}

/* kart 1: 3D Secure doğrulaması (OTP ekranı) */

.ofguven__mock--otp {
  margin-top: 24px;
  padding: 16px;
  transform: translateY(10px);
  transition: transform .3s ease;
}

.ofguven__card:hover .ofguven__mock--otp {
  transform: translateY(0);
}

.ofguven__mock-bank {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 14px;
}

.ofguven__mock-bank svg {
  width: 16px;
  height: 16px;
  color: var(--indigo);
}

.ofguven__mock-otp {
  display: flex;
  gap: 7px;
  margin-bottom: 14px;
}

.ofguven__mock-otp span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 30px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-2);
  background: var(--bg-tint);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.ofguven__mock-otp span.is-filled {
  border-color: var(--line-2);
  background: var(--bg-tint);
  animation-duration: 4s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.ofguven__mock-otp span.is-filled i {
  display: block;
  font-style: normal;
  opacity: 0;
  transform: scale(.4);
  animation-duration: 4s;
  animation-timing-function: ease-out;
  animation-iteration-count: infinite;
}

/* Giriş soldan sağa (4 → 8 → 1), silinme sağdan sola (1 → 8 → 4) — gerçek
   bir şifre girişinde olduğu gibi, her hane kendi zamanında belirip kayboluyor. */
.ofguven__mock-otp span.is-filled:nth-child(1) { animation-name: ofguven-otp-box-1; }
.ofguven__mock-otp span.is-filled:nth-child(1) i { animation-name: ofguven-otp-digit-1; }
.ofguven__mock-otp span.is-filled:nth-child(2) { animation-name: ofguven-otp-box-2; }
.ofguven__mock-otp span.is-filled:nth-child(2) i { animation-name: ofguven-otp-digit-2; }
.ofguven__mock-otp span.is-filled:nth-child(3) { animation-name: ofguven-otp-box-3; }
.ofguven__mock-otp span.is-filled:nth-child(3) i { animation-name: ofguven-otp-digit-3; }

@keyframes ofguven-otp-box-1 {
  0%, 8% { border-color: var(--line-2); background: var(--bg-tint); }
  14%, 76% { border-color: var(--indigo); background: var(--pink-tint); }
  80%, 100% { border-color: var(--line-2); background: var(--bg-tint); }
}

@keyframes ofguven-otp-digit-1 {
  0%, 8% { opacity: 0; transform: scale(.4); color: var(--ink); }
  12% { opacity: 1; transform: scale(1.2); color: var(--indigo); }
  16%, 76% { opacity: 1; transform: scale(1); color: var(--indigo); }
  80%, 100% { opacity: 0; transform: scale(.4); color: var(--ink); }
}

@keyframes ofguven-otp-box-2 {
  0%, 18% { border-color: var(--line-2); background: var(--bg-tint); }
  24%, 66% { border-color: var(--indigo); background: var(--pink-tint); }
  70%, 100% { border-color: var(--line-2); background: var(--bg-tint); }
}

@keyframes ofguven-otp-digit-2 {
  0%, 18% { opacity: 0; transform: scale(.4); color: var(--ink); }
  22% { opacity: 1; transform: scale(1.2); color: var(--indigo); }
  26%, 66% { opacity: 1; transform: scale(1); color: var(--indigo); }
  70%, 100% { opacity: 0; transform: scale(.4); color: var(--ink); }
}

@keyframes ofguven-otp-box-3 {
  0%, 28% { border-color: var(--line-2); background: var(--bg-tint); }
  34%, 56% { border-color: var(--indigo); background: var(--pink-tint); }
  60%, 100% { border-color: var(--line-2); background: var(--bg-tint); }
}

@keyframes ofguven-otp-digit-3 {
  0%, 28% { opacity: 0; transform: scale(.4); color: var(--ink); }
  32% { opacity: 1; transform: scale(1.2); color: var(--indigo); }
  36%, 56% { opacity: 1; transform: scale(1); color: var(--indigo); }
  60%, 100% { opacity: 0; transform: scale(.4); color: var(--ink); }
}

@media (prefers-reduced-motion: reduce) {
  .ofguven__mock-otp span.is-filled {
    animation: none;
    border-color: var(--indigo);
    background: var(--pink-tint);
  }

  .ofguven__mock-otp span.is-filled i {
    animation: none;
    opacity: 1;
    transform: none;
    color: var(--indigo);
  }
}

.ofguven__mock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 18px;
  border-radius: var(--r-pill);
  background: var(--indigo);
  color: var(--white);
  font-size: 12.5px;
  font-weight: 700;
}

/* kart 2: kart bilgisi saklanmaz (maskelenmiş kart) */

.ofguven__mock--card {
  margin-top: 24px;
  padding: 16px;
  transform: translateY(10px);
  transition: transform .3s ease;
}

.ofguven__card:hover .ofguven__mock--card {
  transform: translateY(0);
}

.ofguven__mock-cardtop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.ofguven__mock-cardchip {
  width: 30px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--pink-tint), var(--line-2));
}

.ofguven__mock-cardtop svg {
  width: 20px;
  height: 20px;
  color: var(--indigo);
}

.ofguven__mock-cardnum {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink);
  margin-bottom: 10px;
}

.ofguven__mock-cardmeta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .ofguven__grid {
    grid-template-columns: 1fr;
  }

  /* Mobilde hover olmadığı için, görünür olunca (IntersectionObserver ile
     eklenen .is-inview) hover ile aynı efektler otomatik oynar. */
  .ofguven__card.is-inview .ofguven__mock--otp,
  .ofguven__card.is-inview .ofguven__mock--card {
    transform: translateY(0);
  }
}