/* ============================================
   SAMSUN WEB TASARIMI — HERO (Bölüm 1)
   ============================================ */
.sb-samsun-hero {
  background: #ffffff;
  padding: 80px 24px;
  text-align: left;
}

.sb-samsun-hero__container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sb-samsun-hero__content {
  text-align: left;
}

.sb-samsun-hero__title {
  font-size: clamp(40px, 5.5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #0a0a0a;
  margin: 0 0 24px;
}

.sb-samsun-hero__lead {
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.5;
  color: #2c2c2c;
  margin: 0 0 32px;
  max-width: 460px;
}

.sb-samsun-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.sb-samsun-btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-align: center;
}

.sb-samsun-btn--primary {
  background: #e30613;
  color: #ffffff;
}

.sb-samsun-btn--ghost {
  background: #ffffff;
  color: #0a0a0a;
  border-color: #0a0a0a;
}

.sb-samsun-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sb-samsun-hero__visual img {
  width: 100%;
  max-width: 460px;
  height: auto;
  display: block;
}

/* --- Tablet --- */
@media (max-width: 860px) {
  .sb-samsun-hero { padding: 56px 20px; }
  .sb-samsun-hero__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .sb-samsun-hero__visual {
    order: -1;
    max-width: 360px;
    margin: 0 auto;
  }
}

/* --- Mobil --- */
@media (max-width: 560px) {
  .sb-samsun-hero { padding: 40px 16px; }
  .sb-samsun-hero__cta {
    flex-direction: column;
    align-items: stretch;
  }
  .sb-samsun-btn { width: 100%; }
}


/* ============================================
   B2: SARI FULL-BLEED CTA
   ============================================ */
.sb-yellowcta {
  background: #ffd400;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.sb-yellowcta__inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.sb-yellowcta__title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #0a0a0a;
  margin: 0 0 40px;
}
.sb-yellowcta__form {
  display: flex;
  gap: 8px;
  max-width: 560px;
  margin: 0 auto 16px;
  align-items: center;
}
.sb-yellowcta__input {
  flex: 1;
  background: #fff;
  border: 2px solid #0a0a0a;
  padding: 16px 20px;
  font-size: 16px;
  border-radius: 4px;
  color: #0a0a0a;
  outline: none;
}
.sb-yellowcta__btn {
  background: #e30613;
  color: #fff;
  border: none;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
  cursor: pointer;
}
.sb-yellowcta__ticks {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 15px;
  color: #0a0a0a;
}
.sb-yellowcta__ticks span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sb-yellowcta__ticks svg {
  width: 16px;
  height: 16px;
}
.sb-yellowcta__deco { position: absolute; pointer-events: none; }
.sb-yellowcta__deco--tl { top: 30px; left: 40px; }
.sb-yellowcta__deco--tr { top: 60px; right: 60px; }
.sb-yellowcta__deco--bl { bottom: 30px; left: 80px; }
.sb-yellowcta__deco--br { bottom: 50px; right: 50px; }
.sb-yellowcta__deco--t-tri { top: 100px; right: 20%; }
.sb-yellowcta__deco--b-tri { bottom: 100px; left: 20%; }

@media (max-width: 640px) {
  .sb-yellowcta { padding: 56px 20px; }
  .sb-yellowcta__form { flex-direction: column; }
  .sb-yellowcta__btn { width: 100%; }
  .sb-yellowcta__deco { display: none; }
}


/* ============================================
   B3: BEYAZ KART + KUTU
   ============================================ */
.sb-cardbox-wrap {
  padding: 80px 24px;
  background: linear-gradient(135deg, #f0f4ff 0%, #fff5f5 100%);
}
.sb-cardbox {
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.sb-cardbox__logos {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.sb-cardbox__logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 18px;
  color: #0a0a0a;
}
.sb-cardbox__logo--1::before {
  content: "";
  width: 22px;
  height: 22px;
  background: #e30613;
  border-radius: 4px;
}
.sb-cardbox__logo--2::before {
  content: "";
  width: 22px;
  height: 22px;
  background: #2563eb;
  border-radius: 50%;
}
.sb-cardbox__x { color: #999; font-size: 18px; }
.sb-cardbox__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #0a0a0a;
  margin: 0 0 24px;
}
.sb-cardbox__lead {
  font-size: 17px;
  line-height: 1.5;
  color: #2c2c2c;
  margin: 0 0 8px;
}
.sb-cardbox__side {
  background: #f0f0ee;
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
}
.sb-cardbox__label {
  font-size: 15px;
  color: #2c2c2c;
  margin-bottom: 8px;
  font-weight: 500;
}
.sb-cardbox__price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 8px;
}
.sb-cardbox__currency {
  font-size: 32px;
  font-weight: 800;
  color: #0a0a0a;
  margin-top: 12px;
}
.sb-cardbox__amount {
  font-size: 80px;
  font-weight: 800;
  color: #0a0a0a;
  line-height: 1;
  letter-spacing: -0.04em;
}
.sb-cardbox__unit {
  font-size: 22px;
  font-weight: 600;
  color: #0a0a0a;
  margin-top: 16px;
}
.sb-cardbox__note {
  font-size: 14px;
  color: #555;
  margin-bottom: 24px;
}
.sb-cardbox__btn {
  background: #e30613;
  color: #fff;
  border: none;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 4px;
  width: 100%;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .sb-cardbox-wrap { padding: 56px 16px; }
  .sb-cardbox { padding: 40px 28px; grid-template-columns: 1fr; gap: 32px; }
}


/* ============================================
   B4: 3'LÜ HİZMET GRID
   ============================================ */
.sb-3grid {
  background: #f5f4f2;
  border-radius: 16px;
  padding: 64px 56px;
  max-width: 1100px;
  margin: 80px auto;
}
.sb-3grid__title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #0a0a0a;
  margin: 0 0 56px;
  max-width: 700px;
}
.sb-3grid__cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}
.sb-3grid__card {
  background: #fff;
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sb-3grid__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sb-3grid__h {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #0a0a0a;
  margin: 0 0 16px;
}
.sb-3grid__p {
  font-size: 15px;
  line-height: 1.5;
  color: #2c2c2c;
  margin: 0 0 24px;
}
.sb-3grid__btn {
  background: #fff;
  color: #0a0a0a;
  border: 1.5px solid #0a0a0a;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sb-3grid__btn svg { width: 14px; height: 14px; }

@media (max-width: 860px) {
  .sb-3grid { padding: 48px 28px; margin: 56px 16px; }
  .sb-3grid__cols { grid-template-columns: 1fr; gap: 16px; }
}


/* ============================================
   B5: SEKTÖRLER (DISCOVER)
   ============================================ */
.sb-discover {
  background: #f5f4f2;
  border-radius: 16px;
  padding: 64px 56px;
  max-width: 1100px;
  margin: 80px auto;
}
.sb-discover__title {
  font-size: clamp(26px, 3.6vw, 32px);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.01em;
  color: #0a0a0a;
  margin: 0 0 56px;
}
.sb-discover__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
}
.sb-discover__main {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.sb-discover__main-blob {
  flex: 1;
  min-height: 320px;
  background: radial-gradient(ellipse at center, #ffd1d4 0%, #ffd1d4 40%, transparent 70%), #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 32px;
}
.sb-discover__main-img {
  max-width: 100%;
  max-height: 280px;
  display: block;
}
.sb-discover__main-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-top: 1px solid #f0f0ee;
}
.sb-discover__main-foot-icon {
  width: 44px;
  height: 44px;
  background: #e30613;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}
.sb-discover__main-foot-text { flex: 1; }
.sb-discover__main-foot-title {
  font-weight: 800;
  font-size: 16px;
  color: #0a0a0a;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sb-discover__main-foot-badge {
  background: #f0f0ee;
  color: #555;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.sb-discover__main-foot-sub {
  font-size: 13px;
  color: #555;
  margin-top: 2px;
}
.sb-discover__main-foot-btn {
  background: #fff;
  color: #0a0a0a;
  border: 1.5px solid #0a0a0a;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
}
.sb-discover__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sb-discover__card {
  background: #fff;
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.sb-discover__card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sb-discover__card-text h4 {
  font-size: 16px;
  font-weight: 800;
  color: #0a0a0a;
  margin: 0 0 2px;
}
.sb-discover__card-text p {
  font-size: 13px;
  color: #555;
  margin: 0;
}

@media (max-width: 860px) {
  .sb-discover { padding: 48px 28px; margin: 56px 16px; }
  .sb-discover__grid { grid-template-columns: 1fr; }
}


/* ============================================
   B6: İKİLİ BÖLÜM (LIGHT/DARK)
   ============================================ */
.sb-split {
  max-width: 1100px;
  margin: 80px auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 0 16px;
}
.sb-split__side {
  border-radius: 16px;
  padding: 48px 40px;
  min-height: 540px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sb-split__side--light { background: #f5f4f2; color: #0a0a0a; }
.sb-split__side--dark { background: #0a0a0a; color: #fff; }
.sb-split__visual {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  min-height: 240px;
}
.sb-split__h {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  line-height: 1.15;
}
.sb-split__p {
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 24px;
}
.sb-split__side--light .sb-split__p { color: #2c2c2c; }
.sb-split__side--dark .sb-split__p { color: #ccc; }
.sb-split__btn {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  border: 1.5px solid;
}
.sb-split__btn--light {
  background: #fff;
  color: #0a0a0a;
  border-color: #0a0a0a;
}
.sb-split__btn--dark {
  background: #0a0a0a;
  color: #fff;
  border-color: #fff;
}

/* Entegrasyon ikon grid (sol) */
.sb-int-grid {
  display: grid;
  grid-template-columns: repeat(4, 56px);
  grid-template-rows: repeat(3, 56px);
  gap: 12px;
}
.sb-int-cell {
  background: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 11px;
  color: #555;
  text-align: center;
  padding: 4px;
}
.sb-int-cell--muted { background: #ecebe7; color: #999; }

/* Panel mockup (sağ) */
.sb-panel-mock {
  background: #1a1a1a;
  border-radius: 12px;
  padding: 16px;
  width: 100%;
  max-width: 380px;
}
.sb-panel-row {
  background: #2a2a2a;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 10px;
  font-size: 13px;
  color: #ddd;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sb-panel-row:last-child { margin-bottom: 0; }
.sb-panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

@media (max-width: 860px) {
  .sb-split { grid-template-columns: 1fr; margin: 56px 16px; }
  .sb-split__side { min-height: auto; padding: 40px 28px; }
}