:root {
  --color-bg: #ffffff;
  --color-text: #101014;
  --color-muted: #6b7280;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

/* Tek kolonluk, mobile-first, ortalanmış sayfa */
.page {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 48px 24px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.app-icon {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  margin-bottom: 20px;
}

.title {
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 6px;
}

.subtitle {
  font-size: clamp(15px, 4vw, 18px);
  font-weight: 600;
  color: var(--color-muted);
  margin: 0 0 28px;
}

.app-store-badge {
  display: inline-block;
  width: 200px;
  max-width: 60%;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
  margin-bottom: 36px;
}

.app-store-badge:hover {
  transform: translateY(-1px);
  opacity: 0.9;
}

.app-store-badge:active {
  transform: translateY(0);
  opacity: 0.75;
}

.app-store-badge-img {
  width: 100%;
  height: auto;
}

.screenshots {
  width: 100%;
  border-radius: 16px;
}

@media (max-width: 360px) {
  .page {
    padding: 36px 16px 40px;
  }

  .app-store-badge {
    max-width: 75%;
  }
}