:root {
  --bg: #0b1220;
  --bg-2: #0f1a2e;
  --pitch: rgba(74, 222, 128, 0.08);
  --line: rgba(255, 255, 255, 0.06);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #fbbf24;
  --accent-2: #22c55e;
  --chip: rgba(255, 255, 255, 0.06);
  --chip-border: rgba(255, 255, 255, 0.12);
  --radius: 18px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 50% -10%, #16304f 0%, transparent 60%),
    radial-gradient(900px 500px at 50% 110%, #123524 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* saha çizgileri */
.pitch {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    repeating-linear-gradient(90deg, var(--pitch) 0 120px, transparent 120px 240px);
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
}
.pitch-line--center {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--line);
}
.pitch-circle {
  position: absolute; left: 50%; top: 50%; width: 320px; height: 320px;
  border: 2px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%);
}
.pitch-box {
  position: absolute; top: 50%; width: 180px; height: 420px; border: 2px solid var(--line);
  transform: translateY(-50%);
}
.pitch-box--left { left: -2px; border-left: 0; }
.pitch-box--right { right: -2px; border-right: 0; }

.top, .hero, .foot { position: relative; z-index: 1; }

.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(16px, 4vw, 48px);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); text-decoration: none; font-family: "Russo One", sans-serif;
  font-size: 22px; letter-spacing: 0.5px;
}
.brand-ball { width: 28px; height: 28px; }

.lang select {
  appearance: none;
  background: var(--chip) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' fill='none' stroke-linecap='round'/></svg>") no-repeat right 12px center;
  border: 1px solid var(--chip-border);
  color: var(--text);
  padding: 10px 36px 10px 14px;
  border-radius: 999px;
  font: inherit; font-size: 14px;
  cursor: pointer;
}
.lang select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.hero {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 24px clamp(16px, 4vw, 48px) 48px;
  gap: 18px;
}

.eyebrow {
  margin: 0; text-transform: uppercase; letter-spacing: 0.22em; font-size: 12px;
  color: var(--accent-2); font-weight: 600;
}

.title {
  margin: 0; font-family: "Russo One", sans-serif; font-weight: 400;
  font-size: clamp(56px, 12vw, 128px); line-height: 0.95; letter-spacing: -0.01em;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.title-word--accent {
  color: var(--accent);
  background: linear-gradient(180deg, #fde68a 0%, #f59e0b 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

.soon {
  margin: 4px 0 0; display: inline-block;
  padding: 8px 18px; border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.4); color: var(--accent);
  font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 13px;
  background: rgba(251, 191, 36, 0.08);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.25); }
  50% { box-shadow: 0 0 0 10px rgba(251, 191, 36, 0); }
}

.lead {
  margin: 6px 0 0; max-width: 640px; color: var(--muted); font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.55;
}

.shot {
  margin: 18px 0 0; width: min(100%, 980px);
  border-radius: 28px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.08);
  background: #0b1220;
}
.shot img { display: block; width: 100%; height: auto; }

.features {
  list-style: none; padding: 0; margin: 22px 0 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; width: min(100%, 980px);
}
.features li {
  display: flex; flex-direction: column; gap: 6px; text-align: left;
  padding: 18px; border-radius: var(--radius);
  background: var(--chip); border: 1px solid var(--chip-border);
  backdrop-filter: blur(6px);
}
.features li strong { font-size: 16px; }
.features li span:last-child { color: var(--muted); font-size: 14px; line-height: 1.45; }
.feature-icon { font-size: 24px; line-height: 1; }

.platforms {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px;
}
.chip {
  padding: 8px 14px; border-radius: 999px; font-size: 14px; font-weight: 500;
  background: var(--chip); border: 1px solid var(--chip-border); color: var(--text);
}
.chip--free { border-color: rgba(34, 197, 94, 0.5); color: #86efac; background: rgba(34, 197, 94, 0.1); }

.foot {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center;
  padding: 18px 16px 26px; color: var(--muted); font-size: 13px;
}
.dot { opacity: 0.5; }
.maker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); text-decoration: none; font-weight: 500;
}
.maker img { width: 20px; height: 20px; border-radius: 5px; }
.maker:hover { color: var(--accent); }

/* uçan top */
.ball {
  position: fixed; z-index: 0; pointer-events: none;
  width: clamp(80px, 12vw, 160px); height: clamp(80px, 12vw, 160px);
  right: 6vw; bottom: 10vh; opacity: 0.9;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
}
.ball svg { width: 100%; height: 100%; animation: spin 9s linear infinite; }
.ball--float { animation: float 5s ease-in-out infinite; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-28px) rotate(6deg); }
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
  .ball { right: -20px; bottom: 90px; opacity: 0.35; }
  .pitch-circle { width: 220px; height: 220px; }
  .pitch-box { width: 110px; height: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  .ball svg, .ball--float, .soon { animation: none; }
}