:root {
  --bg: #ffffff;
  --fg: #0b0b0c;
  --muted: #6b6f76;
  --line: #e7e8ea;
  --accent: #0b0b0c;
  --ring: #2f6bff;
  --r: 16px;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s6: 24px; --s8: 32px; --s12: 48px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}
@supports (font-variation-settings: normal) {
  body { font-family: "InterVariable", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
}

.stage {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s6);
  text-align: center;
  padding:
    max(var(--s12), env(safe-area-inset-top))
    max(var(--s6), env(safe-area-inset-right))
    max(var(--s12), env(safe-area-inset-bottom))
    max(var(--s6), env(safe-area-inset-left));
  max-width: 1080px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s1) var(--s3);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: #16a34a; flex-shrink: 0; }

.greeting {
  margin: 0;
  display: grid;
  width: 100%;
  font-size: clamp(48px, 9vw, 128px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
/* semua sapaan di sel grid yang sama: tinggi = sapaan terpanjang, layout tidak loncat */
.greeting .item {
  grid-area: 1 / 1;
  align-self: center;
  text-wrap: balance;
  overflow-wrap: anywhere;
  will-change: transform, opacity, filter;
}
.greeting .item:not(.is-current) { pointer-events: none; }

.lang {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  font-size: 15px;
  color: var(--muted);
  min-width: 0;
}
.count {
  font-variant-numeric: tabular-nums;
  padding: 2px var(--s2);
  border-radius: 999px;
  background: #f4f5f6;
  font-size: 12px;
  flex-shrink: 0;
}

.sub {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--muted);
  text-wrap: balance;
}

.actions { display: flex; flex-direction: column; align-items: center; gap: var(--s3); margin-top: var(--s2); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  min-height: 52px;
  padding: 0 var(--s6);
  border: 0;
  border-radius: var(--r);
  corner-shape: squircle;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 1px 2px rgb(0 0 0 / .08), 0 8px 24px -12px rgb(0 0 0 / .35);
  transform: scale(var(--btn-s, 1));
  background-color: color-mix(in srgb, var(--accent), #fff calc(var(--btn-h, 0) * 14%));
}
@supports (corner-shape: squircle) { .btn { border-radius: 24px; } }
.btn svg { transform: translateX(calc(var(--btn-h, 0) * 3px)); flex-shrink: 0; }
.btn:focus { outline: none; }
.btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.hint { margin: 0; font-size: 13px; color: var(--muted); }
kbd {
  font: inherit;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 22px;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 6px;
  color: var(--fg);
  background: #fff;
}
@media (hover: none) { .hint { display: none; } }