/* ------------------------------------------------------------
   MURATOZCAN — Dijital Kartvizit
   Bağımsız stil dosyası: ana sitenin style.css'ine bağlı değildir,
   böylece ileride müşteri kartvizitlerine aynen taşınabilir.
   Renkler :root içinde; müşteri kartı için yalnızca bu değerler değişir.
   ------------------------------------------------------------ */

:root {
  --kv-bg: #04060E;
  --kv-bg-2: #0A1226;         /* koyu lacivert */
  --kv-card: rgba(12, 18, 38, .72);
  --kv-line: rgba(132, 150, 210, .18);
  --kv-blue: #2F7BFF;         /* elektrik mavisi */
  --kv-blue-2: #5EA0FF;
  --kv-purple: #8B5CF6;       /* mor */
  --kv-purple-2: #B08CFF;
  --kv-text: #F2F5FF;
  --kv-muted: #9AA6C4;
  --kv-white: #FFFFFF;
  --kv-radius: 24px;
  --kv-pill: 999px;
  --kv-font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --kv-display: "Space Grotesk", "Inter", "Segoe UI", system-ui, sans-serif;
  --kv-shadow: 0 30px 80px rgba(0, 0, 0, .55), 0 0 0 1px var(--kv-line);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(900px 600px at 15% -10%, rgba(47, 123, 255, .22), transparent 60%),
    radial-gradient(800px 600px at 110% 20%, rgba(139, 92, 246, .22), transparent 60%),
    linear-gradient(180deg, var(--kv-bg-2) 0%, var(--kv-bg) 60%);
  color: var(--kv-text);
  font-family: var(--kv-font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Arka plan ağ animasyonu */
.kv-net {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: .9;
}

.kv-page {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(16px, 4vw, 40px) 16px calc(24px + env(safe-area-inset-bottom));
}

/* Kart */
.kv-card {
  width: 100%;
  max-width: 460px;
  background: var(--kv-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--kv-radius);
  box-shadow: var(--kv-shadow);
  position: relative;
  overflow: hidden;
  padding: 28px 22px 26px;
  animation: kv-rise .7s cubic-bezier(.2, .8, .2, 1) both;
}
/* Mavi → mor kenar ışığı */
.kv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(47, 123, 255, .9), rgba(139, 92, 246, .25) 45%, rgba(139, 92, 246, .9));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.kv-card::after {
  content: "";
  position: absolute;
  top: -120px; left: 50%;
  width: 360px; height: 240px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(47, 123, 255, .28), transparent);
  pointer-events: none;
}

@keyframes kv-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* Üst: yalnızca yazısal logo */
.kv-brand {
  display: block;
  margin: 0 auto 22px;
  width: min(100%, 300px);
  height: auto;
  position: relative;
  filter: drop-shadow(0 6px 24px rgba(47, 123, 255, .25));
}

.kv-head { text-align: center; position: relative; }
.kv-name {
  font-family: var(--kv-display);
  font-size: clamp(1.75rem, 6vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 0 0 4px;
  line-height: 1.15;
}
.kv-head-sade .kv-title { font-size: 1.12rem; }
.kv-title {
  margin: 0;
  color: var(--kv-blue-2);
  font-weight: 600;
  font-size: 1rem;
}
.kv-tag {
  margin: 10px auto 0;
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kv-muted);
  padding: 6px 14px;
  border-radius: var(--kv-pill);
  border: 1px solid var(--kv-line);
  background: rgba(255, 255, 255, .03);
}
/* Slogan: tek satır, kayan yazı */
.kv-marquee {
  margin: 18px -22px 0;
  padding: 10px 0;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--kv-line);
  border-bottom: 1px solid var(--kv-line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.kv-marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding-right: 22px;
  animation: kv-marquee 22s linear infinite;
  will-change: transform;
}
.kv-marquee-track span {
  font-size: 1.02rem;
  color: #C9D2EA;
  font-style: italic;
  letter-spacing: .01em;
}
.kv-marquee-track i { font-style: normal; color: var(--kv-purple-2); font-size: .8rem; }
@keyframes kv-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.kv-marquee:hover .kv-marquee-track { animation-play-state: paused; }
@media (min-width: 720px) { .kv-marquee { margin-left: -34px; margin-right: -34px; } }
@media (prefers-reduced-motion: reduce) {
  .kv-marquee-track { animation: none; }
  .kv-marquee { -webkit-mask-image: none; mask-image: none; text-align: center; }
  .kv-marquee-track span:not(:first-child), .kv-marquee-track i { display: none; }
  .kv-marquee-track span { white-space: normal; }
}

/* Butonlar */
.kv-actions { margin-top: 24px; display: grid; gap: 10px; }
.kv-btn {
  -webkit-tap-highlight-color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 20px;
  border-radius: var(--kv-pill);
  font: 600 1rem/1 var(--kv-font);
  color: var(--kv-text);
  text-decoration: none;
  border: 1px solid var(--kv-line);
  background: rgba(255, 255, 255, .04);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  position: relative;
}
.kv-btn svg { width: 22px; height: 22px; flex: none; }
.kv-btn:hover { background: rgba(255, 255, 255, .08); border-color: rgba(132, 150, 210, .4); transform: translateY(-1px); }
.kv-btn:active { transform: translateY(0) scale(.99); }
.kv-btn:focus-visible { outline: 2px solid var(--kv-blue-2); outline-offset: 3px; }

.kv-btn-primary {
  border: 0;
  background: linear-gradient(100deg, var(--kv-blue) 0%, var(--kv-purple) 100%);
  box-shadow: 0 10px 30px rgba(47, 123, 255, .35), 0 2px 0 rgba(255, 255, 255, .12) inset;
  font-size: 1.05rem;
}
.kv-btn-primary:hover { background: linear-gradient(100deg, var(--kv-blue-2) 0%, var(--kv-purple-2) 100%); box-shadow: 0 14px 36px rgba(47, 123, 255, .45); }

.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kv-grid .kv-btn { padding: 0 14px; font-size: .95rem; }
.kv-btn-wa { border-color: rgba(37, 211, 102, .35); }
.kv-btn-wa svg { color: #35D86E; }
.kv-btn-tel svg { color: var(--kv-blue-2); }
.kv-btn-web svg { color: var(--kv-purple-2); }
.kv-btn-mail svg { color: #FFB85C; }

/* Doğrudan bilgi satırları */
.kv-info {
  margin-top: 18px;
  display: grid;
  gap: 6px;
  font-size: .92rem;
  color: var(--kv-muted);
}
.kv-info a { color: var(--kv-text); text-decoration: none; font-variant-numeric: tabular-nums; }
.kv-info a:hover { text-decoration: underline; text-underline-offset: 3px; }
.kv-info-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 2px; border-bottom: 1px dashed var(--kv-line); }
.kv-info-row:last-child { border-bottom: 0; }

/* QR */
.kv-qr {
  margin-top: 22px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--kv-line);
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  align-items: center;
}
.kv-qr-box {
  background: var(--kv-white);
  border-radius: 14px;
  padding: 8px;
  width: 132px; height: 132px;
  display: grid; place-items: center;
}
.kv-qr-box svg { width: 100%; height: 100%; display: block; }
.kv-qr h2 { font-family: var(--kv-display); font-size: 1rem; margin: 0 0 4px; }
.kv-qr p { margin: 0 0 10px; font-size: .88rem; color: var(--kv-muted); }
.kv-link {
  color: var(--kv-blue-2);
  font-weight: 600;
  font-size: .9rem;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
}
.kv-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.kv-link svg { width: 16px; height: 16px; }
@media (max-width: 380px) {
  .kv-qr { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

/* Hizmetler */
.kv-services { margin-top: 24px; }
.kv-services h2 {
  font-family: var(--kv-display);
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--kv-muted);
  margin: 0 0 12px;
  text-align: center;
}
.kv-services ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.kv-services li {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--kv-line);
  font-weight: 500;
  font-size: .96rem;
}
.kv-services li::before {
  content: "";
  flex: none;
  width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(135deg, var(--kv-blue), var(--kv-purple));
  box-shadow: 0 0 12px rgba(94, 160, 255, .8);
}

/* Alt bilgi */
.kv-foot {
  margin-top: 22px;
  text-align: center;
  font-size: .8rem;
  color: var(--kv-muted);
}
.kv-foot a { color: var(--kv-muted); }
.kv-foot .kv-dot { margin: 0 8px; opacity: .5; }

/* Bildirim */
.kv-toast {
  position: fixed;
  left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px);
  background: #121A33;
  color: var(--kv-text);
  border: 1px solid var(--kv-line);
  padding: 12px 18px;
  border-radius: var(--kv-pill);
  font-size: .92rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .5);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 10;
  max-width: calc(100% - 32px);
  text-align: center;
}
.kv-toast.on { opacity: 1; transform: translate(-50%, 0); }

/* Ekran okuyucu */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Hareket azaltma: animasyonlar kapanır, ağ sabit çizilir */
@media (prefers-reduced-motion: reduce) {
  .kv-card { animation: none; }
  .kv-btn { transition: none; }
}

/* Geniş ekran: kart biraz daha ferah */
@media (min-width: 720px) {
  .kv-page { justify-content: center; }
  .kv-card { padding: 36px 34px 32px; max-width: 500px; }
}

/* Yazdırma: koyu zemin yerine sade */
@media print {
  .kv-net, .kv-btn-share, .kv-toast { display: none !important; }
  body { background: #fff; color: #000; }
  .kv-card { box-shadow: none; background: #fff; color: #000; }
  .kv-card::before, .kv-card::after { display: none; }
}