:root {
  --bg: #0b0b0f;
  --ink: #f5f5f0;
  --muted: #9a9aa6;
  --lime: #d4ff3a;
  --pink: #ff3d9a;
  --blue: #3ad4ff;
  --card: #15151d;
  --border: #2a2a36;
  --radius: 22px;
  --font-display: "Space Grotesk", "Arial Black", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: -50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.06'/></svg>");
  pointer-events: none;
  z-index: 100;
}

a { color: inherit; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- nav ---------- */
.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.25rem; text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--lime); }
.nav-pill {
  font-size: 0.85rem; font-weight: 600; text-decoration: none;
  border: 1.5px solid var(--ink); padding: 8px 14px; border-radius: 999px;
  transition: background .2s, color .2s;
}
.nav-pill:hover { background: var(--lime); color: #000; border-color: var(--lime); }

/* ---------- hero ---------- */
.hero { padding: 40px 0 60px; position: relative; }
.badge {
  display: inline-block; background: var(--pink); color: #000;
  font-weight: 700; font-size: 0.8rem; padding: 6px 12px;
  border-radius: 8px; transform: rotate(-3deg); margin-bottom: 22px;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 6.5rem);
  line-height: 0.92; letter-spacing: -0.04em; font-weight: 700;
}
h1 .hl {
  background: var(--lime); color: #000; padding: 0 .15em;
  display: inline-block; transform: rotate(-1.5deg);
}
h1 .outline { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.lead { margin-top: 24px; font-size: clamp(1rem, 2.2vw, 1.2rem); color: var(--muted); max-width: 520px; }
.cta {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 30px;
  background: var(--lime); color: #000; font-weight: 700; text-decoration: none;
  padding: 16px 24px; border-radius: 999px; font-family: var(--font-display);
  box-shadow: 6px 6px 0 var(--pink); transition: transform .15s, box-shadow .15s;
}
.cta:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 var(--pink); }

/* ---------- ticker ---------- */
.ticker {
  overflow: hidden; white-space: nowrap; background: var(--ink); color: #000;
  transform: rotate(-2deg); margin: 40px -20px; padding: 12px 0;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
}
.ticker-track { display: inline-block; animation: slide 22s linear infinite; }
.ticker span { margin: 0 18px; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- section ---------- */
.section-title {
  font-family: var(--font-display); font-size: clamp(1.8rem, 5vw, 2.8rem);
  letter-spacing: -0.03em; margin: 40px 0 24px;
}
.section-title em { font-style: normal; color: var(--blue); }

/* ---------- tool cards ---------- */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.tool {
  background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 26px; text-decoration: none; display: flex; flex-direction: column; gap: 10px;
  position: relative; transition: transform .2s, border-color .2s;
}
.tool:hover { transform: translateY(-4px) rotate(-.5deg); border-color: var(--lime); }
.tool .emoji { font-size: 2.2rem; }
.tool h3 { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: -0.02em; }
.tool p { color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
.tag {
  position: absolute; top: 18px; right: 18px; font-size: 0.7rem; font-weight: 700;
  padding: 4px 8px; border-radius: 6px; background: var(--blue); color: #000;
}
.tag.soon { background: var(--border); color: var(--muted); }
.tool.soon { opacity: .55; pointer-events: none; }

/* ---------- footer ---------- */
footer {
  margin-top: 80px; padding: 30px 0 40px; border-top: 1.5px solid var(--border);
  color: var(--muted); font-size: 0.85rem; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}

/* ---------- tool page: WA ---------- */
.back { font-size: 0.9rem; font-weight: 600; text-decoration: none; color: var(--muted); }
.back:hover { color: var(--ink); }
.tool-head { margin: 24px 0 30px; }
.tool-head .emoji { font-size: 3rem; display: block; margin-bottom: 10px; }
.tool-head h1 { font-size: clamp(2.4rem, 8vw, 4.5rem); }
.panel {
  background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 28px; max-width: 620px; display: grid; gap: 18px;
}
label { font-weight: 600; font-size: 0.9rem; display: block; margin-bottom: 8px; }
input, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg);
  border: 1.5px solid var(--border); border-radius: 14px; padding: 14px 16px;
  transition: border-color .2s;
}
input:focus, textarea:focus { outline: none; border-color: var(--lime); }
textarea { resize: vertical; min-height: 90px; }
.hint { font-size: 0.8rem; color: var(--muted); margin-top: 6px; }
.hint.err { color: var(--pink); }
.btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  flex: 1; min-width: 160px; font-family: var(--font-display); font-weight: 700;
  font-size: 1rem; padding: 15px 18px; border-radius: 14px; border: 0; cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--lime); color: #000; box-shadow: 5px 5px 0 var(--pink); }
.btn-primary:not(:disabled):hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--pink); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:not(:disabled):hover { background: var(--ink); color: #000; }
.result {
  border: 1.5px dashed var(--lime); border-radius: 14px; padding: 16px;
  font-size: 0.9rem; word-break: break-all; color: var(--lime); display: none;
}
.result.show { display: block; }
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(120px);
  background: var(--lime); color: #000; font-weight: 700; padding: 12px 20px;
  border-radius: 999px; transition: transform .3s; z-index: 200;
}
.toast.show { transform: translateX(-50%) translateY(0); }

@media (min-width: 720px) {
  .btns { flex-wrap: nowrap; }
}