:root {
  --bg: #ffffff;
  --bg-alt: #f4f6f8;
  --fg: #1a1a1a;
  --muted: #5a6470;
  --accent: #0b6b3a;
  --accent-fg: #ffffff;
  --border: #e3e6ea;
  --navy: #081939;
  --navy-fg: #ffffff;
  --navy-muted: #a9b6cd;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121417;
    --bg-alt: #1c2026;
    --fg: #e9eaed;
    --muted: #9aa3ad;
    --accent: #5fd49b;
    --accent-fg: #06251a;
    --border: #2a2f36;
    --navy: #050f24;
    --navy-muted: #8b99b2;
  }
}

* { box-sizing: border-box; }

/* width/height attribute'ları layout shift'i önlemek için duruyor;
   height:auto olmadan max-width uygulanınca görseller eziliyor. */
img { max-width: 100%; height: auto; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

a { color: var(--accent); }

/* ---------- üst bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 16px 0;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 26px; letter-spacing: -0.01em; color: var(--fg); text-decoration: none; }
.brand img { width: 42px; height: 42px; border-radius: 10px; }
.topnav { display: flex; gap: 18px; font-size: 14px; }
.topnav a { color: var(--muted); text-decoration: none; }
.topnav a:hover { color: var(--fg); }

/* ---------- hero ---------- */
.hero { background: var(--navy); color: var(--navy-fg); padding: 56px 0 0; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: end; }
.hero-copy { padding-bottom: 64px; }
.eyebrow {
  display: inline-block; font-size: 13px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--navy-muted); border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px; padding: 4px 12px; margin-bottom: 20px;
}
.hero h1 { font-size: 40px; line-height: 1.2; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero h1 em { font-style: normal; color: #5fd49b; }
.hero p.lede { font-size: 18px; color: var(--navy-muted); margin: 0 0 28px; max-width: 46ch; }
.hero-shot { display: flex; justify-content: center; padding-bottom: 40px; }
.hero-shot img { width: 100%; max-width: 420px; display: block; filter: drop-shadow(0 18px 45px rgba(0,0,0,.45)); }

.cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent); color: var(--accent-fg);
  font-weight: 600; font-size: 16px; text-decoration: none;
  padding: 14px 26px; border-radius: 10px;
}
.hero .cta { background: #5fd49b; color: #06251a; }
.cta:hover { filter: brightness(1.06); }
.cta-note { display: block; margin-top: 12px; font-size: 14px; color: var(--navy-muted); }

/* ---------- bölümler ---------- */
section { padding: 64px 0; }
section.alt { background: var(--bg-alt); }
h2 { font-size: 28px; letter-spacing: -0.01em; margin: 0 0 8px; }
.section-lede { color: var(--muted); margin: 0 0 36px; font-size: 17px; }

.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.value h3 { margin: 0 0 6px; font-size: 17px; }
.value p { margin: 0; color: var(--muted); font-size: 15px; }
.value .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 8px; margin-bottom: 12px;
  background: var(--accent); color: var(--accent-fg); font-weight: 700; font-size: 14px;
}

/* ---------- ekran görüntüleri ---------- */
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 28px; }
.shot img {
  width: 100%; max-width: 240px; margin: 0 auto;
  display: block; border-radius: 14px;
  border: 1px solid var(--border); background: var(--bg);
}
.shot figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); text-align: center; }

/* ---------- planlar ---------- */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.plan { border: 1px solid var(--border); border-radius: 16px; padding: 28px; background: var(--bg); }
.plan-free { border-color: var(--accent); border-width: 2px; }
.plan-tag {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .03em;
  color: var(--muted); border: 1px solid var(--border);
  border-radius: 999px; padding: 3px 12px; margin-bottom: 14px;
}
.plan-free .plan-tag { background: var(--accent); color: var(--accent-fg); border-color: transparent; }
.plan-price { font-size: 30px; font-weight: 700; margin: 0; }
.plan-price small { font-size: 14px; font-weight: 400; color: var(--muted); display: block; margin-top: 4px; }
.plan ul { margin: 20px 0 0; padding-left: 20px; }
.plan li { margin: 6px 0; }
.plan-note { margin: 18px 0 0; color: var(--muted); font-size: 14px; }
@media (max-width: 700px) { .plans { grid-template-columns: 1fr; } }

/* ---------- basın / iletişim ---------- */
.kit { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.kit div { border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.kit h3 { margin: 0 0 6px; font-size: 16px; }
.kit p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- alt bilgi ---------- */
footer { background: var(--navy); color: var(--navy-muted); padding: 48px 0; font-size: 14px; }
footer a { color: #ffffff; text-decoration: none; }
footer a:hover { text-decoration: underline; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: flex-start; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.copyright { margin-top: 28px; font-size: 13px; }

@media (max-width: 820px) {
  .hero { padding-top: 40px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy { padding-bottom: 0; }
  .hero h1 { font-size: 31px; }
  section { padding: 48px 0; }
  h2 { font-size: 24px; }
  .topnav { display: none; }
  .brand { font-size: 22px; }
  .brand img { width: 36px; height: 36px; }
  .hero-shot { padding-bottom: 0; }
}

/* künye: her bilgi ayrı satır */
.facts { margin: 0; font-size: 14px; color: var(--muted); }
.facts dt { font-weight: 600; color: var(--fg); }
.facts dd { margin: 0 0 10px; }
.facts dd:last-child { margin-bottom: 0; }

/* resmî Google Play rozeti — Google'ın marka kuralları gereği
   değiştirilmez, min 40px yükseklik ve etrafında boşluk gerekir */
.badge { display: inline-block; line-height: 0; }
.badge img { height: 56px; width: auto; display: block; }
.badge:hover { opacity: .88; }
@media (max-width: 820px) { .badge img { height: 50px; } }