/* GYM Paper web sitesi — uygulamanın tasarım dili: gri zemin, kenarlıksız kartlar, siyaha yakın ana renk,
   SF Pro (yoksa Inter) kalın italik başlıklar, büyük sayılar SF Mono (yoksa JetBrains Mono) Heavy Italic */
:root {
  color-scheme: light;
  --bg: #F2F2F5;
  --card: #FFFFFF;
  --fg: #0A0A0A;
  --mut: #737373;
  --line: rgba(10, 10, 10, .08);
  --pri: #1C1C1E;
  --pri-fg: #FAFAFA;
  --pri-soft: rgba(28, 28, 30, .07);
  /* Birincil eylem (uygulamayla aynı): neon lime zemin, koyu lacivert yazı; metin bağlantıları koyu zeytin */
  --action: #C6FF3D;
  --action-fg: #121826;
  --link: #4A6B00;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --protein: #FA114F;
  --carb: #6BD60A;
  --fat: #00B8E6;
  --steps: #34C759;
  --radius: 24px;
  --shadow-phone: 0 30px 60px -20px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; letter-spacing: -.025em; line-height: 1.08; font-style: italic; }
h1 { font-size: clamp(40px, 6.2vw, 72px); font-weight: 800; }
h2 { font-size: clamp(30px, 4.2vw, 48px); font-weight: 800; }
h3 { font-size: 22px; font-weight: 700; letter-spacing: -.015em; line-height: 1.2; }
/* Büyük sayılar: sabit genişlikli, kalın italik (uygulamadaki gibi) */
.n, .num, .w b, .rings b, .wf b, .mc-row b { font-family: var(--mono); font-style: italic; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
p { margin: 0; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .12em; color: var(--mut); margin-bottom: 14px; }
.lead { font-size: 19px; color: var(--mut); max-width: 32em; margin-top: 20px; }
.sub { color: var(--mut); font-size: 18px; margin-top: 14px; }
.hl { color: var(--mut); }

/* Düğmeler */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 999px; background: var(--action); color: var(--action-fg); font-weight: 700; font-style: italic; font-size: 16px; transition: transform .15s ease, filter .15s ease; }
.btn:hover { filter: brightness(1.04) saturate(1.05); }
.btn:active { transform: scale(.97); }
.btn svg { width: 20px; height: 20px; fill: currentColor; margin-left: -4px; }
.btn-ghost { background: var(--card); color: var(--fg); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn-lg { height: 58px; padding: 0 30px; font-size: 17px; }
.btn[aria-disabled="true"] { cursor: default; }

/* Üst menü */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: saturate(1.8) blur(18px); -webkit-backdrop-filter: saturate(1.8) blur(18px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-style: italic; font-size: 20px; letter-spacing: -.02em; }
.brand img { border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 15px; font-weight: 500; }
.nav-links a:not(.btn) { color: var(--mut); }
.nav-links a:not(.btn):hover { color: var(--fg); }

/* Hero */
.hero { padding: 72px 0 40px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust { list-style: none; padding: 0; margin: 40px 0 0; display: flex; gap: 32px; flex-wrap: wrap; }
.trust li { display: flex; flex-direction: column; }
.trust b { font-size: 17px; }
.trust span { font-size: 14px; color: var(--mut); }

.phone { border-radius: 46px; padding: 9px; background: #0B0B0C; box-shadow: var(--shadow-phone), inset 0 0 0 1px rgba(255, 255, 255, .08); }
.phone img { border-radius: 38px; width: 100%; aspect-ratio: 1206 / 2622; object-fit: cover; }
.hero-phones { position: relative; height: 640px; }
.hero-phones .phone { position: absolute; width: 270px; top: 40px; }
.p-center { left: 50%; transform: translateX(-50%); top: 0 !important; z-index: 2; width: 290px !important; }
.p-left { left: 0; transform: rotate(-7deg); }
.p-right { right: 0; transform: rotate(7deg); }

/* Bölümler */
.section { padding: 110px 0; }
.section.alt { background: var(--card); }
.section.alt .card { background: var(--bg); }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.feat { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 96px; }
.feat.flip .feat-copy { order: 2; }
.feat-copy p { color: var(--mut); font-size: 18px; margin-top: 14px; max-width: 30em; }
.feat-vis { display: flex; justify-content: center; }
.feat-vis .phone { width: 300px; }
.num { align-self: flex-start; display: inline-block; font-size: 14px; font-weight: 700; color: var(--pri); background: var(--pri-soft); padding: 4px 10px; border-radius: 999px; margin-bottom: 16px; font-variant-numeric: tabular-nums; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 30px; font-weight: 500; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--pri-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231C1C1E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 12px no-repeat; }
.ticks.big li { font-size: 18px; }

.mock-card { margin-top: 26px; background: var(--card); border-radius: 20px; padding: 18px 20px; max-width: 360px; position: relative; }
.mc-row { display: flex; justify-content: space-between; align-items: baseline; font-size: 16px; }
.mc-row.muted { color: var(--mut); font-size: 14px; margin-top: 6px; }
.chip-pr { position: absolute; right: -12px; top: -14px; background: var(--pri); color: var(--pri-fg); font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 999px; transform: rotate(4deg); }

.card { background: var(--card); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.card p { color: var(--mut); margin-top: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

/* Bento ızgarası (özellikler) */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(300px, auto); gap: 20px; }
.tile { background: var(--card); border-radius: 28px; padding: 30px; display: flex; flex-direction: column; overflow: hidden; position: relative; }
.tile p { color: var(--mut); margin-top: 10px; font-size: 16px; }
.tile h3 { margin-top: 2px; }
.t-player { grid-column: span 7; grid-row: span 2; padding-bottom: 0; }
.t-progress, .t-food { grid-column: span 5; }
.t-kcal, .t-widget, .t-privacy { grid-column: span 4; }
.tile-copy p { max-width: 30em; }
.tile-phone { flex: 1; display: flex; justify-content: center; align-items: flex-start; margin-top: 30px; min-height: 360px; position: relative; }
.tile-phone .phone { width: 300px; position: absolute; top: 0; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.t-progress p { margin-bottom: 30px; }
.t-progress .mock-card { margin-top: auto; background: var(--bg); max-width: none; }
.typed { margin-top: auto; padding-top: 22px; }
.typed-in { background: var(--bg); border-radius: 16px; padding: 14px 16px; font-size: 15px; }
.caret { display: inline-block; width: 2px; height: 1.1em; background: var(--pri); vertical-align: -3px; margin-left: 2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.typed-out { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.typed-out span { font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--pri-soft); color: var(--pri); }
.tile .rings, .tile .widgets, .tile .lock { margin-top: auto; padding-top: 0; }
.tile .rings { margin-top: auto; margin-bottom: 0; }
.tile .widgets { margin-top: 24px; }
.tile .w { background: var(--bg); }

/* Halkalar */
.rings { position: relative; width: 168px; height: 168px; margin: 28px auto 4px; }
.rings i { position: absolute; border-radius: 50%; border: 14px solid; }
.rings .r1 { inset: 0; border-color: var(--protein); border-right-color: color-mix(in srgb, var(--protein) 20%, transparent); transform: rotate(20deg); }
.rings .r2 { inset: 16px; border-color: var(--carb); border-bottom-color: color-mix(in srgb, var(--carb) 20%, transparent); border-left-color: color-mix(in srgb, var(--carb) 20%, transparent); transform: rotate(10deg); }
.rings .r3 { inset: 32px; border-color: var(--fat); border-top-color: color-mix(in srgb, var(--fat) 20%, transparent); }
.rings b { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-size: 22px; }
.rings small { display: block; font-size: 11px; color: var(--mut); font-weight: 500; }

/* Widget örnekleri */
.widgets { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.w { aspect-ratio: 1; border-radius: 22px; background: var(--bg); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; }
.section .card .w { background: var(--bg); }
.w-dark { background: #111 !important; color: #fff; }
.w b { font-size: 26px; letter-spacing: -.02em; }
.wl { font-size: 12px; color: var(--mut); font-weight: 500; }
.w-dark .wl { color: rgba(255, 255, 255, .6); }
.or { color: #FE7802; }
.bar { display: block; height: 6px; border-radius: 9px; background: color-mix(in srgb, var(--steps) 20%, transparent); overflow: hidden; }
.bar em { display: block; height: 100%; background: var(--steps); border-radius: 9px; }

.lock { margin: 28px auto 4px; width: 120px; height: 120px; border-radius: 32px; background: var(--pri-soft); display: grid; place-items: center; }
.lock svg { width: 52px; height: 52px; fill: none; stroke: var(--pri); stroke-width: 2; stroke-linecap: round; }

/* Yakında */
.soon { position: relative; }
.tag { align-self: flex-start; font-size: 12px; font-weight: 600; background: var(--pri-soft); color: var(--pri); padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }
.watch { margin: 28px auto 0; width: 150px; height: 180px; border-radius: 44px; background: #000; padding: 12px; box-shadow: inset 0 0 0 5px #222; }
.wf { height: 100%; border-radius: 34px; background: #000; color: #fff; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.wf span { font-size: 12px; color: rgba(255, 255, 255, .7); }
.wf b { font-size: 48px; color: #E5E5E7; line-height: 1; }
.wf small { font-size: 20px; color: rgba(255, 255, 255, .5); }
.wf .bar { width: 70%; background: rgba(255, 255, 255, .2); }
.wf .bar em { background: #E5E5E7; }
.friends { margin-top: 28px; display: grid; gap: 10px; }
.fr { display: flex; align-items: center; gap: 12px; background: var(--card); border-radius: 16px; padding: 10px 14px; }
.section.alt .fr { background: var(--card); }
.fr i { width: 34px; height: 34px; border-radius: 50%; color: #fff; display: grid; place-items: center; font-style: normal; font-weight: 700; }
.fr span { flex: 1; font-weight: 500; }
.fr b { font-size: 14px; color: var(--mut); font-weight: 500; }

/* Ücretsiz */
.free { background: var(--card); border-radius: 32px; padding: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

/* SSS */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--bg); border-radius: 18px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-style: italic; font-size: 17px; padding: 20px 32px 20px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 400; color: var(--mut); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--mut); padding-bottom: 20px; }

/* Kapanış */
.closing { text-align: center; display: flex; flex-direction: column; align-items: center; }
.closing img { border-radius: 22px; margin-bottom: 28px; box-shadow: 0 20px 40px -16px rgba(0, 0, 0, .4); }
.steps { color: var(--mut); font-size: 18px; margin: 18px 0 32px; }
.steps span { color: var(--pri); margin: 0 6px; }

/* Alt bilgi */
.foot { border-top: 1px solid var(--line); padding: 56px 0 32px; font-size: 15px; }
.foot-in { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.foot-brand p { color: var(--mut); margin-top: 12px; }
.foot h4 { margin: 0 0 12px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--mut); font-weight: 600; }
.foot-in a:not(.brand) { display: block; padding: 4px 0; }
.foot-in a:not(.brand):hover { color: var(--link); }
.foot-note { margin-top: 40px; color: var(--mut); font-size: 13px; display: grid; gap: 8px; }

/* Belge sayfaları (gizlilik, lisanslar, destek) */
.doc { padding: 56px 0 96px; }
.doc h1 { font-size: clamp(34px, 5vw, 48px); }
.doc .meta { color: var(--mut); margin: 10px 0 32px; font-size: 15px; }
.doc .card { padding: 8px 28px 24px; margin-bottom: 16px; }
.doc h2 { font-size: 20px; margin: 22px 0 6px; letter-spacing: -.01em; }
.doc p, .doc li { color: var(--fg); opacity: .88; }
.doc ul { padding-left: 20px; }
.doc a { color: var(--link); }

/* Hareket */
.rise { animation: rise .8s cubic-bezier(.2, .7, .1, 1) both; }
.d2 { animation-delay: .12s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .1, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rise { animation: none; } .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* Mobil */
@media (min-width: 901px) and (max-width: 1100px) {
  .t-player { grid-column: span 12; grid-row: auto; }
  .t-progress, .t-food { grid-column: span 6; }
}
@media (max-width: 900px) {
  .hero { padding-top: 40px; }
  .hero-in, .feat, .free { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .lead { margin-left: auto; margin-right: auto; }
  .cta-row, .trust { justify-content: center; }
  .hero-phones { height: 470px; max-width: 420px; width: 100%; margin: 0 auto; }
  .hero-phones .phone { width: 190px; }
  .p-center { width: 210px !important; }
  .feat { gap: 36px; margin-bottom: 72px; text-align: left; }
  .feat.flip .feat-copy { order: 0; }
  .feat-vis .phone { width: 240px; }
  .grid3, .grid2 { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento .tile { grid-column: auto; grid-row: auto; }
  .tile-phone { min-height: 330px; }
  .tile-phone .phone { width: 250px; }
  .tile .rings { margin-top: 24px; }
  .free { padding: 32px 24px; gap: 24px; }
  .section { padding: 72px 0; }
  .sec-head { margin-bottom: 40px; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 400px) {
  .hero-phones { height: 400px; }
  .hero-phones .phone { width: 160px; }
  .p-center { width: 180px !important; }
  .trust { gap: 20px; }
}