*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* NAV */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #eee;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.logo { font-size: 22px; font-weight: 900; color: #111; }
.logo span { color: #2D9B4E; }
.btn-nav {
  background: #2D9B4E; color: #fff; padding: 10px 22px;
  border-radius: 50px; font-weight: 700; font-size: 14px;
  text-decoration: none; transition: background 0.2s;
}
.btn-nav:hover { background: #237a3e; }

/* HERO */
.hero {
  min-height: 90vh;
  display: flex; align-items: center; justify-content: center;
  gap: 80px; padding: 80px 24px;
  max-width: 1100px; margin: 0 auto;
}
.hero-text { flex: 1; max-width: 540px; }
.hero-text h1 {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900; line-height: 1.1;
  margin-bottom: 24px; color: #111;
}
.hero-text h1 span { color: #2D9B4E; }
.hero-text p { font-size: 18px; color: #444; margin-bottom: 36px; line-height: 1.7; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }

.btn-appstore {
  display: inline-flex; align-items: center; gap: 10px;
  background: #111; color: #fff;
  padding: 14px 28px; border-radius: 14px;
  font-size: 16px; font-weight: 700; text-decoration: none;
  transition: transform 0.2s, background 0.2s;
}
.btn-appstore:hover { background: #000; transform: translateY(-2px); }
.btn-appstore.large { font-size: 18px; padding: 18px 36px; }

.coming-soon { font-size: 13px; color: #999; margin-top: 4px; }

/* PHONE MOCKUP */
.hero-phone { flex: 0 0 auto; }
.phone-frame {
  width: 280px; height: 580px;
  background: #111; border-radius: 44px;
  padding: 14px; box-shadow: 0 40px 80px rgba(0,0,0,0.25);
  position: relative;
}
.phone-frame::before {
  content: ''; position: absolute;
  top: 14px; left: 50%; transform: translateX(-50%);
  width: 80px; height: 28px;
  background: #111; border-radius: 0 0 20px 20px; z-index: 10;
}
.phone-screen {
  background: #F7FBF8; border-radius: 32px;
  height: 100%; overflow: hidden; padding: 44px 12px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.mock-header { padding: 0 4px; }
.mock-logo { font-size: 18px; font-weight: 900; color: #111; }
.mock-logo b { color: #2D9B4E; }
.mock-search {
  background: #fff; border-radius: 12px; padding: 10px 14px;
  font-size: 12px; color: #999; border: 1px solid #eee;
}
.mock-chips { display: flex; gap: 6px; }
.mock-chips span {
  background: #fff; border: 1px solid #eee; border-radius: 20px;
  padding: 4px 10px; font-size: 10px; white-space: nowrap;
}
.mock-card {
  background: #fff; border-radius: 14px; padding: 12px;
  display: flex; gap: 10px; align-items: center;
  border: 1px solid #eee;
}
.mock-sport-icon { font-size: 28px; flex: 0 0 auto; }
.mock-info { flex: 1; }
.mock-info strong { display: block; font-size: 13px; font-weight: 700; }
.mock-info small { display: block; font-size: 10px; color: #777; margin-bottom: 4px; }
.mock-bar { height: 4px; background: #eee; border-radius: 4px; margin: 4px 0; }
.mock-fill { height: 100%; background: #2D9B4E; border-radius: 4px; }
.mock-btn {
  background: #2D9B4E; color: #fff; border: none; border-radius: 8px;
  padding: 6px 10px; font-size: 10px; font-weight: 700; cursor: pointer;
  flex: 0 0 auto;
}

/* FEATURES */
.features { padding: 100px 0; background: #F7FBF8; }
.features h2, .sports h2 {
  font-size: clamp(28px, 4vw, 42px); font-weight: 900;
  text-align: center; margin-bottom: 56px;
}
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.feature-card {
  background: #fff; border-radius: 20px; padding: 32px;
  border: 1px solid #eee;
}
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: #555; font-size: 15px; }

/* SPORTS */
.sports { padding: 100px 0; }
.sports-grid {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;
}
.sport {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  background: #F7FBF8; border-radius: 16px; padding: 20px 24px;
  font-size: 32px; min-width: 100px;
}
.sport span { font-size: 13px; font-weight: 600; color: #333; }

/* CTA */
.cta {
  background: linear-gradient(135deg, #2D9B4E 0%, #1a6b35 100%);
  padding: 100px 24px; text-align: center; color: #fff;
}
.cta h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 900; margin-bottom: 16px; }
.cta p { font-size: 18px; opacity: 0.85; margin-bottom: 36px; }
.cta .btn-appstore { background: #fff; color: #111; }
.cta .btn-appstore:hover { background: #f0f0f0; }

/* FOOTER */
footer { background: #111; color: #fff; padding: 40px 0; }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 16px;
}
footer .logo { color: #fff; }
footer .logo span { color: #3DBF6A; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: #aaa; text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: #fff; }
.copyright { font-size: 13px; color: #555; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { flex-direction: column; text-align: center; gap: 48px; padding: 60px 24px; }
  .hero-btns { justify-content: center; }
  .hero-phone { order: -1; }
  .phone-frame { width: 240px; height: 500px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}