*, *::before, *::after { box-sizing: border-box; }

/* Gorsel olarak gizli ama erisilebilirlik agacinda ve sayfa ici aramada
   duran metin. `display:none` bunlari agactan da siler - kullanilmaz. */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #111827;
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: #1E3FD6; text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid #1E3FD6; outline-offset: 3px; border-radius: 6px;
}
img { max-width: 100%; }

/* Top nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid #e5e7eb;
}
.nav-inner {
  max-width: 1120px; margin: 0 auto; padding: 0.9rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.logo {
  font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em;
  color: #111827; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.logo:hover { text-decoration: none; }
.logo-mark { width: 30px; height: 30px; border-radius: 8px; display: inline-block; object-fit: cover; }
.nav-links { display: flex; gap: 1.35rem; align-items: center; }
.nav-links a { color: #374151; font-weight: 500; font-size: 0.95rem; text-decoration: none; }
.nav-links a:hover { color: #1E3FD6; }
.nav-right { display: flex; align-items: center; gap: 0.6rem; }

/* Language dropdown (Joykek Shopify uygulama sitelerinde ortak) */
.lang-dropdown { position: relative; display: inline-block; }
.lang-current {
  background: #ffffff; border: 1px solid #E5E7EB; color: #111827;
  padding: 0.4rem 0.65rem 0.4rem 0.45rem; border-radius: 999px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.9rem; font-weight: 600; line-height: 1; transition: border-color 0.15s;
}
.lang-current:hover { border-color: #A9BCF6; }
.lang-current .flag { width: 22px; height: 22px; }
.lang-current .caret { font-size: 0.65rem; color: #6B7280; margin-left: 0.1rem; }
.lang-menu {
  position: absolute; top: calc(100% + 0.45rem); right: 0;
  background: #ffffff; border: 1px solid #E5E7EB; border-radius: 14px;
  box-shadow: 0 10px 25px -8px rgba(15, 23, 42, 0.15);
  min-width: 186px; padding: 0.35rem; z-index: 60;
}
.lang-menu[hidden] { display: none; }
.lang-menu button, .lang-menu a {
  width: 100%; background: transparent; border: 0; color: #111827;
  padding: 0.5rem 0.7rem; border-radius: 10px; cursor: pointer;
  display: flex; align-items: center; gap: 0.65rem;
  font-size: 0.95rem; font-weight: 500; text-align: left;
}
.lang-menu button:hover, .lang-menu a:hover { background: #F3F4F6; }
.lang-menu button.active, .lang-menu a.active { background: #F1F5FF; color: #111827; font-weight: 800; }
.lang-menu .flag { width: 26px; height: 26px; }

/* Dairesel bayrak - emoji bayrak Windows/Chrome'da HIC cizilmez (harf kutusu
   gosterir), bu yuzden vektor. `clip-path` id gerektirmez; ayni bayrak sayfada
   birden fazla yerde durabilir. */
.flag {
  display: block; flex: 0 0 auto; border-radius: 50%;
  clip-path: circle(50%);
  box-shadow: 0 0 0 1px rgba(11, 21, 51, 0.10) inset, 0 1px 3px rgba(11, 21, 51, 0.18);
}

/* Buttons */
.btn {
  display: inline-block; padding: 0.55rem 1.1rem;
  background: #111827; color: #ffffff; border-radius: 8px;
  font-weight: 600; font-size: 0.92rem; text-decoration: none; transition: background 0.15s;
}
.btn:hover { background: #1f2937; text-decoration: none; color: #ffffff; }
.btn-primary, a.btn-primary, a.btn-primary:link, a.btn-primary:visited { background: #1E3FD6; color: #ffffff; }
.btn-primary:hover, a.btn-primary:hover { background: #1730A8; color: #ffffff; }
.btn-outline, a.btn-outline, a.btn-outline:link, a.btn-outline:visited {
  background: #ffffff; color: #111827; border: 1px solid #E5E7EB;
}
.btn-outline:hover, a.btn-outline:hover { background: #F9FAFB; color: #111827; border-color: #D1D5DB; }

/* Hero */
.hero {
  padding: 5rem 1.25rem 3.5rem; text-align: center;
  background: radial-gradient(ellipse at top, #E9EEFE 0%, #ffffff 62%);
}
.hero-inner { max-width: 780px; margin: 0 auto; }
.badge {
  display: inline-block; padding: 0.3rem 0.85rem;
  background: #E9EEFE; color: #1730A8; border-radius: 999px;
  font-size: 0.82rem; font-weight: 600; margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.15rem); line-height: 1.1;
  letter-spacing: -0.03em; margin: 0 0 1.1rem; font-weight: 800;
}
.hero p.lead { font-size: 1.18rem; color: #4B5563; margin: 0 0 2rem; line-height: 1.55; }
.hero-ctas { display: inline-flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }
.hero-note { color: #6B7280; font-size: 0.9rem; margin: 1.4rem 0 0; }

/* Sections */
section { padding: 4.5rem 1.25rem; }
.container { max-width: 1120px; margin: 0 auto; }
.eyebrow {
  color: #1E3FD6; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.5rem;
}
h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 800;
  letter-spacing: -0.02em; margin: 0 0 0.75rem; line-height: 1.2;
}
.section-lead { color: #4B5563; font-size: 1.05rem; max-width: 680px; margin-bottom: 2.5rem; }
/* Metnin icine gomulu baglanti yalnizca RENKLE ayirt edilemez (WCAG 1.4.1).
   Gezinme/dugme baglantilari bu kuralin disinda - onlarin kendi kutusu var. */
.section-lead a, details > div a, .prose p a, .prose li a, .footer-inner a {
  text-decoration: underline; text-underline-offset: 2px;
}
.gri { background: #F9FAFB; }

/* Showcase - dikey istif, her karenin altinda ne oldugunu soyleyen bir satir */
.shots { display: flex; flex-direction: column; gap: 2.25rem; }
.shot figure { margin: 0; }
.shot img {
  width: 100%; height: auto; display: block; border-radius: 16px;
  border: 1px solid #E5E7EB; box-shadow: 0 18px 40px -18px rgba(30, 63, 214, 0.28);
  background: #ffffff;
}
.shot figcaption { color: #4B5563; font-size: 0.95rem; margin-top: 0.85rem; }
.shot figcaption b { color: #111827; font-weight: 700; }

/* Telefon karesi - dikey gorsel, yaninda metin */
.phone {
  display: grid; grid-template-columns: 300px 1fr; gap: 2.5rem; align-items: center;
  background: #ffffff; border: 1px solid #E5E7EB; border-radius: 16px; padding: 2rem;
}
.phone img {
  width: 100%; height: auto; display: block; border-radius: 20px;
  border: 1px solid #E5E7EB; box-shadow: 0 18px 40px -18px rgba(30, 63, 214, 0.28);
}
.phone h3 { font-size: 1.2rem; margin: 0 0 0.5rem; font-weight: 700; }
.phone p { color: #4B5563; margin: 0 0 0.6rem; font-size: 0.97rem; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.step { padding: 1.75rem; background: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 14px; }
.gri .step { background: #ffffff; }
.step-number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; background: #1E3FD6; color: white;
  border-radius: 50%; font-weight: 700; font-size: 0.95rem; margin-bottom: 1rem;
}
.step h3 { font-size: 1.15rem; margin: 0 0 0.5rem; font-weight: 700; }
.step p { color: #4B5563; margin: 0; font-size: 0.95rem; }

/* Features grid */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; }
.feature {
  padding: 1.5rem; border: 1px solid #E5E7EB; border-radius: 12px;
  background: #ffffff; transition: border-color 0.15s, transform 0.15s;
}
.feature:hover { border-color: #1E3FD6; transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) { .feature:hover { transform: none; } }
.feature-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: #E9EEFE; color: #1730A8;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 0.85rem;
}
.feature-icon svg { width: 21px; height: 21px; display: block; }
.feature h3 { font-size: 1.05rem; margin: 0 0 0.4rem; font-weight: 700; }
.feature p { color: #4B5563; margin: 0; font-size: 0.93rem; }

/* Quick start */
.qs-list { counter-reset: step-counter; list-style: none; padding: 0; max-width: 780px; }
.qs-list li {
  counter-increment: step-counter; position: relative;
  padding: 1.25rem 1.25rem 1.25rem 4rem; background: #ffffff;
  border: 1px solid #E5E7EB; border-radius: 12px; margin-bottom: 0.85rem;
}
.qs-list li::before {
  content: counter(step-counter); position: absolute;
  left: 1.25rem; top: 1.2rem; width: 32px; height: 32px;
  background: #111827; color: white; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
}
.qs-list h4 { margin: 0 0 0.3rem; font-size: 1rem; font-weight: 700; }
.qs-list p { margin: 0; color: #4B5563; font-size: 0.92rem; }
code {
  font-family: ui-monospace, "SF Mono", Monaco, "Cascadia Mono", "Roboto Mono", monospace;
  background: #F3F4F6; color: #1F2937; padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.88em;
}

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); gap: 1.25rem; }
.plan { padding: 1.6rem 1.4rem; border: 1px solid #E5E7EB; border-radius: 14px; background: #ffffff; position: relative; }
.plan.featured { border: 2px solid #1E3FD6; }
.plan-tag {
  position: absolute; top: -10px; right: 16px; background: #1E3FD6; color: white;
  padding: 0.2rem 0.65rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700;
}
.plan-name { font-size: 1.05rem; font-weight: 700; margin: 0 0 0.25rem; }
.plan-sub { color: #6B7280; font-size: 0.88rem; margin: 0 0 1rem; }
.plan-price { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; }
.plan-price span { font-size: 0.95rem; font-weight: 500; color: #6B7280; }
.plan-quota { color: #1730A8; font-size: 0.92rem; font-weight: 700; margin: 0.5rem 0 0; }
/* Ucretsiz planin urun siniri fiyat kartinda ACIKCA yazar - merchant bunu
   ancak 3. urune eklerken ogrenirse "gizli limit" olarak okur. */
.plan-reach { color: #4B5563; font-size: 0.86rem; margin: 0.2rem 0 0; }
.price-note { color: #4B5563; font-size: 0.95rem; max-width: 780px; margin: 1.75rem 0 0; }

/* FAQ */
details { border: 1px solid #E5E7EB; border-radius: 10px; margin-bottom: 0.6rem; background: #ffffff; transition: background 0.15s; }
details[open] { background: #F9FAFB; }
.gri details[open] { background: #ffffff; }
summary {
  padding: 1.1rem 1.25rem; cursor: pointer; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 1.3rem; color: #6B7280; font-weight: 400; flex: 0 0 auto; }
details[open] summary::after { content: "\2212"; }
details > div { padding: 0 1.25rem 1.25rem; color: #4B5563; font-size: 0.96rem; line-height: 1.65; }

/* Footer */
footer { border-top: 1px solid #E5E7EB; padding: 2.5rem 1.25rem; background: #F9FAFB; }
.footer-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 1rem; color: #6B7280; font-size: 0.9rem;
}
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-links a { color: #6B7280; }

@media (max-width: 900px) {
  .phone { grid-template-columns: 1fr; gap: 1.5rem; }
  .phone img { max-width: 280px; margin: 0 auto; }
}
/* Ust bardaki baglanti seridi: TURKCE etiketler Ingilizce'den ~70px daha
   genis. Olculdu (2026-08-23): TR ust bar 975px'e ihtiyac duyuyor, bu yuzden
   serit 1000px'in altinda gizlenir - yoksa 768px'te yatay tasma olusuyordu.
   Bolumler arasi gecis zaten sayfa akisinda mumkun; dugme ve dil secici kalir. */
@media (max-width: 1000px) {
  .nav-links { display: none; }
}
@media (max-width: 760px) {
  section { padding: 3rem 1.25rem; }
  .hero { padding: 3.5rem 1.25rem 2.75rem; }
  .nav-inner { padding: 0.6rem 0.85rem; gap: 0.4rem; }
  .logo { font-size: 0.98rem; gap: 0.4rem; }
  .nav-right { gap: 0.4rem; }
  .btn { padding: 0.48rem 0.7rem; font-size: 0.82rem; }
  .lang-current { padding: 0.42rem 0.5rem; font-size: 0.82rem; gap: 0.3rem; }
  .lang-current .flag { font-size: 1rem; }
  .shots { gap: 1.75rem; }
  .phone { padding: 1.25rem; }
}
@media (max-width: 480px) {
  /* `display:none` baglantinin erisilebilir ADINI da siliyordu (yalnizca
     alt'siz logo kaliyordu). Gorsel olarak gizlenir, erisilebilirlik
     agacinda kalir - tek metin kaynagi, ayrica aria-label gerekmez. */
  .logo .logo-text {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
    white-space: nowrap; border: 0;
  }
  /* Tetikleyicideki gizli etiket satir yuksekligini bozmasin. */
  .lang-current .sr-only { position: absolute; }
  .nav-inner { padding: 0.55rem 0.75rem; }
  .btn { padding: 0.46rem 0.6rem; font-size: 0.8rem; }
}

/* ---------------------------------------------------- duz metin sayfalari */
.prose { max-width: 760px; margin: 0 auto; }
.prose h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 0.4rem; }
.prose .date { color: #6B7280; font-size: 0.9rem; margin: 0 0 2rem; }
.prose h2 { font-size: 1.25rem; margin: 2.25rem 0 0.6rem; }
.prose p, .prose li { color: #374151; }
.prose ul { padding-left: 1.15rem; }
.prose li { margin-bottom: 0.55rem; }
.callout {
  background: #E9EEFE; border: 1px solid #C9D6FB; border-radius: 12px;
  padding: 1.1rem 1.25rem; margin: 1.5rem 0 0;
}
.callout p { margin: 0; color: #1730A8; }
.prose .back { display: inline-block; margin-top: 2.5rem; font-weight: 600; }


/* ---------------------------------------------------------------- kullanim senaryolari
 * Yatay kaydirmali serit.
 *
 * 🔴 `transform` ile TASINMAZ, gercekten KAYDIRILIR. Tasinan bir seritte klavye
 * odagi gorunmeyen bir karta gider ve ekran okuyucu sirayi kaybeder; kaydirma
 * kutusunda tarayici bunu kendisi dogru yapar. Betik inmezse de serit yine
 * parmakla kaydirilabilir kalir - islev JS'e bagli DEGILDIR.
 */
.uc-wrap { position: relative; }

.uc-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  /* Odak halkasi kirpilmasin diye dikey pay. */
  padding: 0.35rem 0.25rem 1.25rem;
  scroll-padding-inline: 0.25rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.uc-track:focus-visible { outline: 2px solid #1E3FD6; outline-offset: 4px; border-radius: 14px; }

.uc-card {
  flex: 0 0 clamp(250px, 80vw, 330px);
  scroll-snap-align: start;
  background: #ffffff;
  border: 1px solid #E5E7EB;
  border-radius: 14px;
  padding: 1.5rem 1.4rem;
}

.uc-card h3 { font-size: 1.02rem; font-weight: 700; margin: 0 0 0.5rem; letter-spacing: -0.01em; }
.uc-card p { color: #4B5563; font-size: 0.94rem; line-height: 1.6; margin: 0; }

.uc-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #E5E7EB;
  background: #ffffff;
  color: #111827;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(17, 24, 39, 0.1);
  transition: background 0.15s ease, transform 0.1s ease;
}

.uc-nav:hover { background: #F3F4F6; }
.uc-nav:active { transform: translateY(-50%) scale(0.94); }
.uc-nav:focus-visible { outline: 2px solid #1E3FD6; outline-offset: 2px; }
.uc-prev { inset-inline-start: -14px; }
.uc-next { inset-inline-end: -14px; }

/* Dar ekranda oklar seridin ustunu kapatirdi - parmakla kaydirmak zaten dogal. */
@media (max-width: 780px) {
  .uc-nav { display: none; }
  .uc-card { flex-basis: 84vw; }
}

.uc-cta {
  margin-top: 1.25rem;
  padding: 1.1rem 1.3rem;
  background: #ffffff;
  border: 1px solid #E5E7EB;
  border-radius: 14px;
}

.uc-cta p { margin: 0; color: #4B5563; font-size: 0.95rem; }

/* Bagimsiz olculdu (axe `link-in-text-block`): paragraf ICINDEKI bir baglanti
 * cevresindeki metinden YALNIZCA RENKLE ayrilamaz - renk goremeyen okuyucu
 * baglantiyi kaciriyor. Alt cizgi zorunlu. */
.uc-cta a {
  color: #1730A8;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.uc-cta a:hover { text-decoration-thickness: 2px; }

/* ---------------------------------------------------- Demo videosu (2026-08-25)
   Hero'nun hemen altinda; dil degisince iframe kaynagi da degisir (i18n.2.js). */
#demo { padding-top: 1.5rem; }
#demo .container { max-width: 960px; }
.video-wrap {
  position: relative; padding-top: 56.25%; border-radius: 16px; overflow: hidden;
  border: 1px solid #E5E7EB; background: #0B1533;
  box-shadow: 0 24px 56px -20px rgba(30, 63, 214, 0.35);
}
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-cap { text-align: center; color: #6B7280; font-size: 0.95rem; margin-top: 1rem; }
@media (max-width: 640px) { #demo { padding-top: 0.75rem; } }

.lang-menu a { text-decoration: none; }

.lang-banner { display:flex; flex-wrap:wrap; gap:.5rem .9rem; align-items:center; justify-content:center; padding:.6rem 1rem; background:#111827; color:#fff; font-size:.92rem; line-height:1.4; }
.lang-banner a { color:#fff; font-weight:600; text-decoration:underline; text-underline-offset:2px; }
.lang-banner button { background:transparent; border:0; color:#fff; font-size:1.25rem; line-height:1; cursor:pointer; padding:0 .25rem; }
.glance { padding-top:0; }
.glance-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:1rem; margin:0; }
.glance-grid > div { background:#fff; border:1px solid #E5E7EB; border-radius:12px; padding:1rem 1.15rem; }
.glance-grid dt { font-size:.78rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:#6B7280; }
.glance-grid dd { margin:.3rem 0 0; color:#111827; font-size:.98rem; line-height:1.5; }
.glance-lead { color:#4B5563; font-size:1.02rem; max-width:720px; margin:0 0 1.4rem; }
.footer-apps { flex-basis:100%; width:100%; margin-top:.75rem; font-size:.85rem; color:#6B7280; text-align:center; }
.footer-apps a { color:inherit; text-decoration:underline; text-underline-offset:2px; margin:0 .3rem; }
.yt-facade { position:absolute; inset:0; background:#000; cursor:pointer; }
.yt-facade img { display:block; width:100%; height:100%; object-fit:cover; }
.yt-facade button { position:absolute; inset:0; margin:auto; width:68px; height:48px; padding:0; border:0; background:transparent; cursor:pointer; filter:drop-shadow(0 4px 12px rgba(0,0,0,.45)); transition:transform .15s; }
.yt-facade:hover button { transform:scale(1.08); }
.yt-facade iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.yt-facade noscript a { position:absolute; left:.75rem; bottom:.6rem; color:#fff; font-size:.85rem; }