/* Audy marketing site — no build step, no external assets. */

:root {
  --bg: #0b0e14;
  --bg-raise: #11151f;
  --bg-card: #141926;
  --line: #232b3d;
  --text: #e6e9f0;
  --text-dim: #9aa3b5;
  --accent: #5eead4;
  --accent-dim: #2dd4bf22;
  --accent-2: #a78bfa;
  --danger: #f87171;
  --ok: #34d399;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---- nav ---- */
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--text); letter-spacing: 0.5px; }
.brand:hover { text-decoration: none; }
.brand svg { display: block; }
.nav-links { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--text-dim); font-size: 14.5px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

.btn {
  display: inline-block; padding: 9px 18px; border-radius: 8px;
  font-size: 14.5px; font-weight: 600; cursor: pointer; border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #04222b !important; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { border-color: var(--line); color: var(--text) !important; }
.btn-ghost:hover { border-color: var(--accent); }
.btn-lg { padding: 13px 26px; font-size: 16px; border-radius: 10px; }

/* ---- hero ---- */
.hero { padding: 88px 0 72px; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding-top: 56px; } }
.hero h1 { font-size: clamp(34px, 4.6vw, 52px); line-height: 1.12; letter-spacing: -1px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .sub { margin: 22px 0 30px; color: var(--text-dim); font-size: 18px; max-width: 34em; }
.hero .ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero .fineprint { margin-top: 14px; color: var(--text-dim); font-size: 13.5px; }

.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 12.5px;
  color: var(--accent); background: var(--accent-dim);
  border: 1px solid #2dd4bf44; border-radius: 999px; padding: 3px 12px; margin-bottom: 20px;
}

/* ---- terminal card ---- */
.term {
  background: #0d1017; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45); overflow: hidden; font-size: 13px;
}
.term-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2c3446; }
.term-bar span { margin-left: 8px; color: var(--text-dim); font-family: var(--mono); font-size: 12px; }
.term pre { padding: 16px 18px; overflow-x: auto; font-family: var(--mono); line-height: 1.55; }
.term .c { color: #566078; } /* comment */
.term .p { color: var(--accent); } /* prompt/keys */
.term .s { color: #fbbf77; } /* strings */
.term .g { color: var(--ok); }

pre.code {
  background: #0d1017; border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 18px; overflow-x: auto; font-family: var(--mono); font-size: 13px; line-height: 1.55;
}

/* ---- sections ---- */
section { padding: 72px 0; border-top: 1px solid var(--line); }
.sec-head { max-width: 640px; margin-bottom: 44px; }
.sec-head h2 { font-size: clamp(26px, 3.2vw, 34px); letter-spacing: -0.5px; margin-bottom: 12px; }
.sec-head p { color: var(--text-dim); font-size: 16.5px; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px; padding: 24px;
}
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card p { color: var(--text-dim); font-size: 14.5px; }
.card .glyph { font-size: 22px; margin-bottom: 14px; display: block; }

/* ---- steps ---- */
.step { display: flex; gap: 18px; }
.step .n {
  flex: none; width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent-dim); border: 1px solid #2dd4bf55; color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-weight: 700; font-size: 15px;
}
.step h3 { font-size: 16.5px; margin-bottom: 6px; }
.step p { color: var(--text-dim); font-size: 14.5px; }

/* ---- tools chips ---- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chips span {
  font-family: var(--mono); font-size: 12.5px; color: var(--text-dim);
  background: var(--bg-raise); border: 1px solid var(--line); border-radius: 7px; padding: 4px 10px;
}
.chips span:hover { color: var(--accent); border-color: var(--accent); }

/* ---- honesty ---- */
.honest { background: var(--bg-raise); border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.honest ul { margin: 12px 0 0 20px; color: var(--text-dim); font-size: 15px; }
.honest li { margin-bottom: 8px; }

/* ---- pricing ---- */
.plan { display: flex; flex-direction: column; }
.plan .price { font-size: 30px; font-weight: 700; margin: 10px 0 2px; }
.plan .per { color: var(--text-dim); font-size: 13.5px; margin-bottom: 16px; }
.plan ul { list-style: none; margin: 0 0 24px; flex: 1; }
.plan li { padding: 6px 0; color: var(--text-dim); font-size: 14.5px; }
.plan li::before { content: "✓  "; color: var(--accent); font-weight: 700; }
.plan li.no::before { content: "—  "; color: #566078; }
.plan.featured { border-color: var(--accent); position: relative; }
.plan.featured::after {
  content: "pay only for what you process"; position: absolute; top: -11px; right: 16px;
  font-family: var(--mono); font-size: 11px; color: #04222b; background: var(--accent);
  padding: 2px 10px; border-radius: 999px;
}

/* ---- signup ---- */
.signup-box {
  max-width: 560px; margin: 0 auto; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: 14px; padding: 34px;
}
.signup-box h2 { font-size: 26px; margin-bottom: 8px; letter-spacing: -0.5px; }
.signup-box > p { color: var(--text-dim); font-size: 15px; margin-bottom: 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; color: var(--text-dim); margin-bottom: 6px; }
.field input {
  width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 11px 14px; color: var(--text); font-size: 15px; font-family: inherit;
}
.field input:focus { outline: none; border-color: var(--accent); }
.form-err { color: var(--danger); font-size: 14px; margin-top: 12px; min-height: 1.4em; }

.key-reveal { display: none; }
.key-reveal.show { display: block; }
.key-line {
  display: flex; gap: 10px; align-items: center; background: var(--bg);
  border: 1px solid #2dd4bf55; border-radius: 9px; padding: 12px 14px; margin: 14px 0 6px;
}
.key-line code { font-family: var(--mono); font-size: 13px; word-break: break-all; flex: 1; color: var(--accent); }
.copy-btn {
  flex: none; background: var(--bg-raise); border: 1px solid var(--line); color: var(--text);
  border-radius: 7px; padding: 6px 12px; font-size: 13px; cursor: pointer;
}
.copy-btn:hover { border-color: var(--accent); }
.warn { color: #fbbf77; font-size: 13px; }
.key-reveal h4 { margin: 22px 0 10px; font-size: 15px; }
.key-reveal .note { color: var(--text-dim); font-size: 13.5px; margin-top: 10px; }

/* ---- footer ---- */
footer { border-top: 1px solid var(--line); padding: 36px 0; color: var(--text-dim); font-size: 14px; }
footer .wrap { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
footer .spacer { flex: 1; }
footer a { color: var(--text-dim); }
footer a:hover { color: var(--accent); }

/* waveform accent under hero heading */
.wave { display: flex; gap: 3px; align-items: flex-end; height: 26px; margin-top: 26px; }
.wave i { width: 4px; border-radius: 2px; background: linear-gradient(180deg, var(--accent), var(--accent-2)); opacity: 0.85; }