/* NotForGym — tanıtım sitesi. Renkler uygulamanın tasarım sistemiyle aynı (Teknik Doküman §8). */
:root {
  --accent: #F2542D;
  --success: #0E9F7A;
  --gold: #C98A00;
  --bg: #F5F4F0;
  --card: #FFFFFF;
  --text: #16171A;
  --muted: #5E6068;
  --stroke: rgba(0, 0, 0, .08);
  --radius: 20px;
  --max: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --accent: #FF6B3D;
    --success: #2BD4A4;
    --gold: #FFC233;
    --bg: #0D0E10;
    --card: #18191D;
    --text: #F2F2F4;
    --muted: #9C9EA6;
    --stroke: rgba(255, 255, 255, .09);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 6vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 750; }
h3 { font-size: 1.1rem; font-weight: 650; }
p { margin: 0 0 1em; }


.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }

/* Üst menü */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--stroke);
}
.nav .wrap { display: flex; align-items: center; gap: 18px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 750; font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--stroke); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: .95rem; }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); text-decoration: none; }
.lang-select {
  font: inherit; font-size: .85rem; font-weight: 600;
  border: 1px solid var(--stroke); background: var(--card); color: var(--text);
  border-radius: 999px; padding: 5px 10px; cursor: pointer; max-width: 9.5em;
}
@media (max-width: 640px) {
  .nav-links a.hide-sm { display: none; }
  .nav-links { gap: 14px; }
}

/* Ana bölüm */
.hero { padding: 72px 0 40px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero .icon { width: 84px; height: 84px; border-radius: 19px; border: 1px solid var(--stroke); box-shadow: 0 8px 24px rgba(0,0,0,.12); margin-bottom: 22px; }
.hero h1 .hl { color: var(--accent); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 26px; }
.store-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #000; color: #fff; border-radius: 12px; padding: 10px 18px;
  border: 1px solid rgba(255,255,255,.18); font-weight: 600; line-height: 1.15;
}
.store-btn:hover { text-decoration: none; }
.store-btn svg { width: 22px; height: 22px; fill: currentColor; }
.store-btn small { display: block; font-size: .7rem; font-weight: 500; opacity: .8; }
.store-btn[aria-disabled="true"] { cursor: default; }
.pill { display: inline-block; font-size: .8rem; font-weight: 650; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 13%, transparent); border-radius: 999px; padding: 4px 11px; }
.meta { color: var(--muted); font-size: .9rem; }

.phone {
  border-radius: 46px; overflow: hidden; background: #000;
  border: 10px solid #1b1c20; box-shadow: 0 30px 70px rgba(0,0,0,.25);
  aspect-ratio: 1206 / 2622;
}
.phone img { width: 100%; height: 100%; object-fit: cover; }
.hero .phone { max-width: 320px; margin: 0 auto; transform: rotate(2deg); }
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; text-align: center; }
  .hero .icon, .lead { margin-left: auto; margin-right: auto; }
  .cta { justify-content: center; }
  .hero .phone { max-width: 260px; transform: none; }
}

section { padding: 56px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 36px; }
.section-head p { color: var(--muted); font-size: 1.1rem; }

/* Özellik kartları */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--stroke); border-radius: var(--radius); padding: 22px; }
.card .ico {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  font-size: 1.25rem; margin-bottom: 12px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Ekran görüntüleri */
.gallery {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(210px, 240px);
  gap: 22px; overflow-x: auto; padding: 10px 22px 26px; scroll-snap-type: x mandatory;
  max-width: var(--max); margin: 0 auto;
}
.gallery figure { margin: 0; scroll-snap-align: center; }
.gallery .phone { border-width: 7px; border-radius: 34px; box-shadow: 0 14px 34px rgba(0,0,0,.18); }
.gallery figcaption { text-align: center; margin-top: 12px; font-weight: 600; font-size: .95rem; }

/* Fiyat / gizlilik vurgusu */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.card.big { padding: 30px; }
.card.big h3 { font-size: 1.35rem; }
.checks { list-style: none; padding: 0; margin: 14px 0 0; }
.checks li { padding-left: 28px; position: relative; margin: 8px 0; color: var(--muted); font-size: .97rem; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 800; }

/* Metin sayfaları (gizlilik, destek, koşullar) */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 22px 40px; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.doc h2 { font-size: 1.4rem; margin-top: 2em; }
.doc h3 { margin-top: 1.4em; }
.doc p, .doc li { color: var(--text); }
.doc ul { padding-left: 1.2em; }
.doc li { margin: .35em 0; }
.doc .updated { color: var(--muted); }
.doc .note { background: var(--card); border: 1px solid var(--stroke); border-radius: 14px; padding: 16px 18px; margin: 1.4em 0; }
.doc table { width: 100%; border-collapse: collapse; font-size: .93rem; margin: 1em 0; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--stroke); }
.doc th { color: var(--muted); font-weight: 600; }
details { background: var(--card); border: 1px solid var(--stroke); border-radius: 14px; padding: 14px 18px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 650; }
details[open] summary { margin-bottom: 8px; }
details p:last-child { margin-bottom: 0; }

.contact-card { text-align: center; padding: 34px 22px; }
.button {
  display: inline-block; background: var(--accent); color: #fff; font-weight: 650;
  border-radius: 999px; padding: 12px 24px; margin-top: 6px;
}
.button:hover { text-decoration: none; filter: brightness(1.06); }

footer { border-top: 1px solid var(--stroke); padding: 30px 0 44px; margin-top: 30px; color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: center; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; }
footer a { color: var(--muted); }
footer .legal { flex-basis: 100%; font-size: .8rem; }

/* Japonca başlıklar daha geniş karakterli; satırın ortasında kırılmasın diye biraz küçültülür. */
html[lang="ja"] h1 { font-size: clamp(1.85rem, 4.2vw, 2.6rem); line-break: strict; }
html[lang="ja"] h2 { font-size: clamp(1.5rem, 3vw, 2rem); }