:root {
  color-scheme: dark;
  --bg: #0e141b;
  --bg-alt: #121a23;
  --card: #18222d;
  --card-hover: #1d2a37;
  --line: #273442;
  --text: #eef3f8;
  --muted: #98a6b5;
  --accent: #e9b85c;
  --accent-strong: #f3c86e;
  --accent-ink: #1a1408;
  --accent-soft: rgba(233, 184, 92, 0.12);
  --radius: 14px;
  --wrap: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }

.wrap {
  width: min(var(--wrap), calc(100% - 40px));
  margin-inline: auto;
}
.wrap-narrow { max-width: 780px; }

/* ---------- Düğmeler ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background .15s, border-color .15s, transform .15s;
}
.btn-lg { padding: 14px 24px; font-size: 16px; }
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: var(--accent-strong); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--muted); background: rgba(255,255,255,.03); }
.btn-soon {
  cursor: default;
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(233, 184, 92, 0.35);
}
.btn-soon:hover { background: var(--accent-soft); }

/* ---------- Üst çubuk ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 20, 27, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
}
.brand img { border-radius: 9px; }
.menu { display: flex; gap: 28px; font-size: 15px; color: var(--muted); }
.menu a:hover { color: var(--text); }
.topbar .btn { font-size: 14px; padding: 9px 16px; }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 72px;
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(233,184,92,.10), transparent 60%),
    radial-gradient(700px 400px at 95% 10%, rgba(80,140,200,.08), transparent 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
h1 {
  margin-top: 16px;
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1.05;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.accent { color: var(--accent); }
.lead {
  margin-top: 22px;
  max-width: 34rem;
  font-size: 19px;
  color: var(--muted);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--muted);
}
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta li::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.hero-visual img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}

/* ---------- Güven şeridi ---------- */
.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 28px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.trust-item { display: flex; gap: 14px; align-items: flex-start; }
.trust-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}
.trust-item strong { display: block; font-size: 16px; }
.trust-item p { margin-top: 4px; font-size: 14px; color: var(--muted); }

/* ---------- Bölümler ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
  font-weight: 720;
  letter-spacing: -0.015em;
}
.section-head p { margin-top: 12px; font-size: 18px; color: var(--muted); }

/* ---------- Özellik kartları ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.card {
  padding: 26px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: background .15s, border-color .15s;
}
.card:hover { background: var(--card-hover); border-color: #34475a; }
.card-icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}
.card h3 { margin-top: 18px; font-size: 18px; font-weight: 650; }
.card p { margin-top: 8px; font-size: 15px; color: var(--muted); }

/* ---------- Adımlar ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding: 0;
  list-style: none;
}
.step-num {
  display: block;
  font-size: 44px;
  font-weight: 750;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.steps h3 { margin-top: 18px; font-size: 20px; font-weight: 650; }
.steps p { margin-top: 8px; font-size: 15px; color: var(--muted); }

/* ---------- Ekran görüntüleri ---------- */
.shots {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.shots img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0b1016;
}
.shots figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); }

/* ---------- SSS ---------- */
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  font-size: 17px;
  font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--accent);
  font-weight: 500;
  transition: transform .2s;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 44px 20px 0; font-size: 15.5px; color: var(--muted); }

/* ---------- Son CTA ---------- */
.final-cta {
  padding: 96px 0;
  background:
    radial-gradient(700px 320px at 50% 100%, rgba(233,184,92,.12), transparent 65%);
}
.final-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.final-inner img { border-radius: 16px; }
.final-inner h2 {
  margin-top: 24px;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.12;
  font-weight: 720;
  letter-spacing: -0.015em;
}
.final-inner p { margin-top: 12px; font-size: 18px; color: var(--muted); }
.final-inner .btn { margin-top: 30px; }

/* ---------- Altbilgi ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 40px;
  font-size: 14px;
  color: var(--muted);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { border-radius: 7px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a:hover { color: var(--text); }
.footer-note { margin-top: 20px; font-size: 13px; }
.footer-note p { max-width: 60rem; }

/* ---------- Hukuki / metin sayfaları ---------- */
.legal { padding: 72px 0 96px; }
.legal-head { padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.legal-head h1 {
  margin-top: 14px;
  font-size: clamp(32px, 4.4vw, 48px);
  line-height: 1.1;
}
.legal-head .lead { margin-top: 18px; font-size: 18px; }
.legal-date { margin-top: 18px; font-size: 14px; color: var(--muted); }
.legal-section { padding-top: 40px; }
.legal-section h2 {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.legal-section p { margin-top: 12px; color: var(--muted); font-size: 16.5px; }
.legal-section p strong, .legal-list strong { color: var(--text); }
.legal-list {
  margin-top: 12px;
  padding-left: 22px;
  color: var(--muted);
  font-size: 16.5px;
}
.legal-list li + li { margin-top: 8px; }
.legal-dl { margin: 16px 0 0; display: grid; gap: 12px; }
.legal-dl > div {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.legal-dl dt { font-weight: 600; }
.legal-dl dd { margin: 6px 0 0; color: var(--muted); font-size: 15.5px; }
.legal code {
  font: 14px/1.4 Consolas, "SFMono-Regular", Menlo, monospace;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
}

/* ---------- Duyarlı ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 64px 0 56px; }
  .cards, .shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust-grid { grid-template-columns: 1fr; gap: 18px; }
  .steps { gap: 28px; }
}

@media (max-width: 640px) {
  .wrap { width: min(var(--wrap), calc(100% - 32px)); }
  .menu { display: none; }
  .topbar .btn { font-size: 13px; padding: 8px 12px; }
  .topbar .btn svg { display: none; }
  .brand span { display: none; }
  .hero { padding: 48px 0 44px; }
  h1 { font-size: clamp(36px, 11vw, 48px); }
  .lead { font-size: 17px; }
  .cta-row .btn { width: 100%; justify-content: center; white-space: normal; text-align: center; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 32px; }
  .cards, .shots, .steps { grid-template-columns: 1fr; }
  .final-cta { padding: 64px 0; }
  .final-inner .btn { width: 100%; justify-content: center; white-space: normal; }
  .faq details p { padding-right: 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}