:root {
  --bg-top: #4a2794;
  --bg-bottom: #1a0f40;
  --header-bg: #05030a;
  --text-main: #f9fafb;
  --text-muted: #c4c4d4;
  --card-bg: rgba(16, 24, 48, 0.96);
  --card-border: rgba(148, 163, 184, 0.35);
  --primary-from: #00e0ff;
  --primary-to: #6b5bff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  height: 100%;
}

body {
  min-height: 100vh;
  background: radial-gradient(
    circle at top,
    var(--bg-top) 0%,
    var(--bg-bottom) 55%,
    #0a0620 100%
  );
  color: var(--text-main);
}

/* ÜST BAR */

.topbar {
  width: 100%;
  background: var(--header-bg);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.topbar-inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-logo {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topbar-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* SAYFA WRAPPER */

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 18px 40px;
}

/* HERO */

.hero {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  justify-content: space-between;
  min-height: calc(100vh - 80px);
}

/* Sol taraf: metin */

.hero-left {
  flex: 1 1 420px;
  background: transparent;
  padding: 10px 4px;
}

.hero-kicker {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-heading {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 10px;
}

.hero-highlight {
  background: linear-gradient(120deg, var(--primary-from), var(--primary-to));
  -webkit-background-clip: text;
  color: transparent;
}

.hero-text {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.6;
}

.hero-list {
  margin: 0 0 20px;
  padding-left: 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-list li + li {
  margin-top: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-primary {
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-from), var(--primary-to));
  color: #050016;
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.7);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(0, 224, 255, 0.55),
    0 0 30px rgba(107, 91, 255, 0.6);
}

/* Sağ taraf: görsel */

.hero-right {
  flex: 0 1 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-image-frame {
  width: 280px;
  max-width: 100%;
  border-radius: 26px;
  padding: 10px 10px 14px;
  background: radial-gradient(
    circle at top,
    rgba(59, 130, 246, 0.45),
    rgba(15, 23, 42, 0.98)
  );
  box-shadow: 0 24px 55px rgba(15, 23, 42, 1);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.hero-image-frame img {
  width: 100%;
  display: block;
  border-radius: 20px;
}

.hero-caption {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

/* ===== ÖZELLİKLER BÖLÜMÜ ===== */

.features {
  margin-top: 56px;
  padding-bottom: 20px;
}

.features-header {
  text-align: center;
  margin-bottom: 28px;
}

.features-title {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 6px;
}

.features-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 16px 18px 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.85);
}

.feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  background: rgba(129, 140, 248, 0.18);
  font-size: 18px;
}

.feature-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 4px;
}

.feature-text {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.55;
}

/* ===== NASIL ÇALIŞIR (ADIMLAR) ===== */

.steps {
  margin-top: 64px;
  /* Nasıl Çalışır bölümünün altında biraz daha nefes olsun */
  padding-bottom: 48px;
}


.steps-header {
  text-align: center;
  margin-bottom: 32px;
}

.steps-title {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 6px;
}

.steps-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.steps-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
}

.step-item {
  position: relative;
  flex: 1 1 200px;
  min-width: 200px;
  text-align: center;
  padding: 0 8px;
}

.step-line {
  position: absolute;
  top: 34px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(196, 181, 253, 0),
    rgba(196, 181, 253, 0.9),
    rgba(196, 181, 253, 0)
  );
  opacity: 0.6;
  z-index: 0;
}

.step-line.left {
  left: 50%;
}

.step-line.right {
  right: 50%;
}

.step-circle {
  position: relative;
  z-index: 1;
  margin: 0 auto 10px;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: radial-gradient(circle at top, #ff4fd8, #6b5bff);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #f9fafb;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.8);
}

.step-number {
  font-size: 12px;
  font-weight: 700;
  background: rgba(15, 23, 42, 0.2);
  padding: 2px 6px;
  border-radius: 999px;
  margin-bottom: 2px;
}

.step-emoji {
  font-size: 20px;
}

.step-title {
  font-size: 15px;
  font-weight: 600;
  margin: 6px 0 4px;
}

.step-text {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

/* ===== FİYATLANDIRMA / PLANLAR ===== */

.pricing {
  margin-top: 24px;      /* Üst bölümle aradaki mesafe aynı kalsın */
  padding-top: 125px;     /* Başlığı aşağı indiriyoruz */
  padding-bottom: 24px;
}



.pricing-header {
  text-align: center;
  margin-bottom: 32px;
}

.pricing-title {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 6px;
}

.pricing-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.pricing-card {
  position: relative;
  background: rgba(15, 23, 42, 0.96);
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 16px 16px 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.pricing-card-popular {
  border-width: 2px;
  border-image: linear-gradient(135deg, #00e0ff, #ff4fd8) 1;
  box-shadow: 0 22px 60px rgba(129, 140, 248, 0.85);
  transform: translateY(-4px);
}

.pricing-badge {
  position: absolute;
  top: 10px;
  left: 16px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #ff4fd8, #ff8f6b);
  color: #0b041e;
}

.pricing-image-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 8px;
  margin-bottom: 10px;
}

.pricing-image {
  max-width: 100px;
  border-radius: 12px;
  display: block;
}

.pricing-plan {
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 6px;
}

.pricing-price {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4px;
}

.pricing-note {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 8px;
}

.pricing-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.pricing-benefits li + li {
  margin-top: 2px;
}

.pricing-button {
  margin-top: auto;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  background: #020617;
  color: #e5e7eb;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.9);
  display: inline-block;
}

.pricing-button:hover {
  background: #020617;
  box-shadow: 0 0 16px rgba(15, 23, 42, 1);
}

.pricing-button-popular {
  background: linear-gradient(135deg, var(--primary-from), var(--primary-to));
  color: #050016;
  box-shadow: 0 14px 34px rgba(56, 189, 248, 0.8);
}

.pricing-button-popular:hover {
  box-shadow: 0 0 18px rgba(0, 224, 255, 0.7),
    0 0 34px rgba(107, 91, 255, 0.8);
}

/* RESPONSIVE */

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
  }

  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-flow {
    flex-direction: column;
    align-items: stretch;
  }

  .step-item {
    padding-bottom: 16px;
  }

  .step-line,
  .step-line.left,
  .step-line.right {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page {
    padding: 24px 14px 30px;
  }

  .hero {
    gap: 24px;
  }

  .hero-left {
    padding: 0;
  }

  .hero-heading {
    font-size: 26px;
  }

  .hero-right {
    align-items: flex-start;
  }

  .features {
    margin-top: 40px;
  }

  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps {
    margin-top: 48px;
  }

  .pricing {
    margin-top: 52px;
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}