/* MottoRoad — ortak stil (index.html + support.html)
   Uygulamanın tema kimliğiyle aynı: koyu zemin + neon cyan geçişler. */

:root {
  --bg: #0b0f19;
  --bg-soft: #111827;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.10);
  --text: #e8edf7;
  --text-dim: #9aa6bd;
  --neon-1: #00f2fe;
  --neon-2: #4facfe;
  --green: #34d399;
  --radius: 16px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Zeminde hafif neon parıltı */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(0, 242, 254, 0.10), transparent 60%),
    radial-gradient(800px 500px at 90% 5%, rgba(79, 172, 254, 0.09), transparent 60%);
  z-index: 0;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--neon-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Üst çubuk ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 15, 25, 0.72);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--text);
  font-size: 17px;
}
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }

.nav-spacer { flex: 1; }

.nav a.link {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
}
.nav a.link:hover { color: var(--text); text-decoration: none; }

/* Dil seçici */
.lang {
  display: flex;
  gap: 2px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
}
.lang button {
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 4px 9px;
  border-radius: 999px;
  cursor: pointer;
}
.lang button[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--neon-1), var(--neon-2));
  color: #06202a;
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 56px;
  text-align: center;
}
.hero img.mark {
  width: 104px;
  height: 104px;
  border-radius: 24px;
  box-shadow: 0 0 60px rgba(0, 242, 254, 0.22);
}
.hero h1 {
  margin: 22px 0 10px;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 20%, var(--neon-1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.tagline {
  margin: 0 auto;
  max-width: 620px;
  color: var(--text-dim);
  font-size: clamp(15px, 2.4vw, 18px);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 30px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
}
.btn:hover { text-decoration: none; border-color: rgba(255,255,255,0.22); }
.btn.primary {
  background: linear-gradient(135deg, var(--neon-1), var(--neon-2));
  color: #06202a;
  border-color: transparent;
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.20);
}

/* ---------- Mağaza rozetleri ----------
   Apple ve Google'ın alışılmış rozet görünümü, satır içi SVG olarak.
   Harici istek yok; koyu zeminde net görünsün diye hafif parıltı eklendi. */
.badge-link {
  display: inline-block;
  line-height: 0;
  border-radius: 10px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.badge-link:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}
.badge {
  height: 56px;
  width: auto;
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (max-width: 400px) {
  .badge { height: 48px; }
}

/* ---------- Bölümler ---------- */
section { padding: 56px 0; }

h2.section-title {
  font-size: clamp(22px, 3.6vw, 30px);
  margin: 0 0 8px;
  letter-spacing: -0.3px;
}
p.section-sub {
  margin: 0 0 30px;
  color: var(--text-dim);
  font-size: 15px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: 0.2px;
}
.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14px;
}
.card .ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.18), rgba(79, 172, 254, 0.18));
  border: 1px solid rgba(0, 242, 254, 0.25);
  font-size: 18px;
}

/* ---------- SSS ---------- */
details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 18px;
  margin-bottom: 10px;
}
details + details { margin-top: 0; }
summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-weight: 650;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  color: var(--neon-1);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}
details[open] summary::after { content: "–"; }
details .body {
  padding: 0 0 16px;
  color: var(--text-dim);
  font-size: 14.5px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
details .body p { margin: 0 0 10px; }
details .body p:last-child { margin-bottom: 0; }

/* ---------- İletişim kutusu ---------- */
.contact {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.10), rgba(79, 172, 254, 0.06));
  border: 1px solid rgba(0, 242, 254, 0.22);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.contact .mail {
  display: inline-block;
  margin-top: 8px;
  font-size: clamp(18px, 3.4vw, 24px);
  font-weight: 800;
  color: var(--neon-1);
}
.contact small { display: block; margin-top: 10px; color: var(--text-dim); }

/* ---------- Alt bilgi ---------- */
footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px 0 44px;
  color: var(--text-dim);
  font-size: 13.5px;
}
.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
}
.foot a { color: var(--text-dim); }
.foot a:hover { color: var(--text); }
.foot .sep { flex: 1; }

@media (max-width: 640px) {
  .nav a.link { display: none; }
  .hero { padding: 52px 0 40px; }
  section { padding: 42px 0; }
  .foot .sep { display: none; flex: none; }
}