/* Lokal gehostete Schriften (variable Fonts, latin-Subset, SIL Open Font License – siehe assets/fonts/) */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("../fonts/manrope-latin.woff2") format("woff2");
}

:root {
  --bg: #0A0B0D;
  --surface: #121418;
  --border: #23262C;
  --border-strong: #2A2D33;
  --text: #E8EAED;
  --text-strong: #FFFFFF;
  --muted: #A6ABB3;
  --lead: #B4B9C1;
  --accent: #3CF29A;
  --accent-ink: #0A0B0D;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: Manrope, Inter, system-ui, sans-serif;
  --container: 1200px;
  --gutter: 24px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
h1, h2, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--text-strong); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 10;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.skip-link:focus { top: 16px; color: var(--accent-ink); }

/* ---------- Hero ---------- */
.hero {
  background-image:
    radial-gradient(ellipse 45% 55% at 72% 62%, rgba(60, 242, 154, .22), rgba(60, 242, 154, 0) 70%),
    linear-gradient(180deg, rgba(10, 11, 13, .70) 0%, rgba(10, 11, 13, .88) 65%, var(--bg) 100%),
    url("../img/gym-background.webp");
  background-size: cover;
  background-position: center;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-strong);
}
.brand img { height: 42px; width: auto; }
.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.nav-links { display: flex; gap: 32px; font-size: 15px; font-weight: 500; }
.nav-links a { display: inline-block; padding-block: 12px; }

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 48px;
  padding-top: 40px;
  padding-bottom: 72px;
}

.hero-copy { display: flex; flex-direction: column; gap: 28px; }

.pill {
  align-self: flex-start;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  background: rgba(60, 242, 154, .08);
  color: var(--accent);
  font-size: 15px;
  font-weight: 600;
}

h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 6.4vw, 84px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-strong);
}

.lead { max-width: 500px; font-size: 19px; line-height: 1.6; color: var(--lead); }

.store-buttons { display: flex; flex-wrap: wrap; gap: 14px; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 10px 24px 10px 20px;
  border-radius: 14px;
  background: #000;
  border: 1.5px solid rgba(255, 255, 255, .85);
  color: #fff;
  transition: transform .15s ease, border-color .15s ease;
}
.store-btn:hover { color: #fff; border-color: #fff; transform: translateY(-1px); }
.store-btn--solid { border-color: #000; }
.store-btn--solid:hover { border-color: #000; }
@media (prefers-reduced-motion: reduce) { .store-btn { transition: none; } .store-btn:hover { transform: none; } }

.store-text { display: flex; flex-direction: column; line-height: 1.1; }
.store-small { font-size: 12px; font-weight: 500; }
.store-big { font-family: var(--font-display); font-size: 21px; font-weight: 700; }

.free-note { display: flex; align-items: center; gap: 10px; font-size: 16px; color: #C9CDD3; }
.free-note svg { color: var(--accent); flex-shrink: 0; }

.hero-phones {
  position: relative;
  width: 100%;
  max-width: 540px;
  aspect-ratio: 1 / 1.12;
  justify-self: center;
}
.hero-phones img { position: absolute; height: auto; }
.phone-back { right: -2%; top: 7%; width: 58%; }
.phone-front { left: 0; top: 0; width: 62%; }

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 56px;
  padding-bottom: 88px;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding-inline: 32px;
  text-align: center;
}
.feature + .feature { border-left: 1px solid var(--border); }

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 8px;
  border-radius: 16px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
}

.feature h2 { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--text-strong); }
.feature p { max-width: 300px; font-size: 16px; line-height: 1.55; color: var(--muted); }

/* ---------- Screenshot band ---------- */
.band {
  height: clamp(220px, 36vw, 500px);
  overflow: hidden;
  border-bottom: 1px solid rgba(60, 242, 154, .45);
  background:
    radial-gradient(ellipse 60% 70% at 50% 100%, rgba(60, 242, 154, .35), rgba(60, 242, 154, 0) 70%),
    var(--bg);
}

.band-inner {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1%;
  max-width: 1100px;
  height: 100%;
  margin-inline: auto;
  padding: clamp(20px, 3vw, 40px) var(--gutter) 0;
}
.band-side { width: 33%; max-width: 360px; height: auto; margin-top: 6%; }
.band-center { width: 35%; max-width: 370px; height: auto; }

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.75fr);
  gap: 48px;
  padding-top: 88px;
  padding-bottom: 88px;
}

.faq-head { display: flex; flex-direction: column; gap: 12px; }
.faq-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-strong);
}
.faq-head p { font-size: 18px; color: var(--muted); }

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-list details {
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-strong);
  border-radius: 14px;
}
.faq-list summary::-webkit-details-marker { display: none; }

/* plus / minus icon */
.faq-list summary::after {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background:
    linear-gradient(currentColor, currentColor) center / 14px 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 14px no-repeat;
}
.faq-list details[open] summary::after {
  color: var(--accent);
  background: linear-gradient(currentColor, currentColor) center / 14px 2px no-repeat;
}

.faq-list details p { padding: 0 20px 20px; font-size: 16px; line-height: 1.6; color: var(--muted); }

/* ---------- Download banner ---------- */
.cta-wrap { padding-bottom: 64px; scroll-margin-top: 24px; }

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 36px clamp(24px, 4vw, 48px);
  border-radius: 28px;
  background: var(--accent);
}
.cta h2 {
  flex: 1 1 380px;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 2.8vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--accent-ink);
}

/* ---------- Download-Seite: Hinweis ohne gültige Store-Links ---------- */
.store-notice {
  display: none;
  max-width: 440px;
  padding: 20px 24px;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
}
.stores-pending .store-notice { display: block; }
.store-notice h2 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--text-strong);
}
.store-notice p { font-size: 16px; line-height: 1.55; color: var(--muted); }

/* ---------- Footer ---------- */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 8px;
  padding-bottom: 40px;
}
.brand--small { gap: 10px; }
.brand--small img { height: 34px; }
.brand--small .wordmark { font-size: 21px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 32px; font-size: 15px; }
.footer-links a { display: inline-block; padding-block: 12px; color: var(--muted); }
.footer-links a:hover { color: var(--text-strong); }

/* ---------- Tablet ---------- */
@media (max-width: 959px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-top: 24px; padding-bottom: 56px; }
  .hero-phones { max-width: 460px; }
  .features { grid-template-columns: minmax(0, 1fr); row-gap: 0; padding-top: 32px; padding-bottom: 64px; }
  .feature { padding: 32px 8px; }
  .feature + .feature { border-left: 0; border-top: 1px solid var(--border); }
  .faq { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 64px; padding-bottom: 64px; }
}

/* ---------- Mobile ---------- */
@media (max-width: 599px) {
  :root { --gutter: 16px; }
  .nav { padding-block: 16px; }
  .brand img { height: 34px; }
  .wordmark { font-size: 20px; }
  .nav-links { gap: 18px; font-size: 14px; }
  .hero-copy { gap: 22px; }
  .pill { font-size: 13px; padding: 6px 14px; }
  .lead { font-size: 17px; }
  .store-buttons { gap: 10px; }
  .store-btn { flex: 1 1 140px; justify-content: center; min-height: 56px; padding: 8px 12px; gap: 8px; }
  .store-btn svg { width: 22px; height: 22px; }
  .store-big { font-size: 17px; white-space: nowrap; }
  .hero-inner { padding-bottom: 24px; }
  .hero-phones { max-width: 360px; }
  .band { height: 270px; }
  .band-inner { gap: 0; padding-inline: 0; }
  .band-side { width: 38%; flex-shrink: 0; }
  .band-center { width: 44%; flex-shrink: 0; }
  .feature h2 { font-size: 20px; }
  .faq-list summary { font-size: 16px; padding: 14px 16px; }
  .faq-list details p { padding: 0 16px 16px; font-size: 15px; }
  .cta-wrap { padding-bottom: 48px; }
  .cta { padding: 28px 20px; border-radius: 22px; }
  .cta .store-buttons { width: 100%; }
  .footer { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-links { gap: 24px; }
}