/* Aurora Studio — one file, no build step, same as every site under web/.
   Near-black ink on warm paper, and ONE aurora gradient doing all the accent
   work — the brand is the light, everything else stays quiet. */
:root {
  --paper: #faf9f7;
  --ink: #16151a;
  --muted: #6f6d75;
  --line: #e6e4df;
  --aurora: linear-gradient(100deg, #3ddc97 0%, #4f7cff 55%, #9b5cff 100%);
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: "Inter", -apple-system, sans-serif;
  font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2 { font-family: "Fraunces", Georgia, serif; line-height: 1.05; letter-spacing: -0.02em; }

.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 64px);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.mark { font-family: "Fraunces", serif; font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; }
.mark span { background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav nav { display: flex; align-items: center; gap: 26px; }
.nav nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; }
/* Specificity: .nav nav a outweighs .btn, which painted this button's text
   ink-on-ink — a black pill with invisible words. */
.nav nav a.btn { color: #fff; }

.hero { padding: clamp(64px, 12vh, 140px) clamp(20px, 5vw, 64px) 72px; max-width: 880px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.22em; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 18px; }
.hero h1 { font-size: clamp(44px, 8vw, 88px); font-weight: 700; }
.lede { margin-top: 22px; font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 54ch; }
.cta-row { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

.btn {
  display: inline-block; background: var(--ink); color: #fff;
  padding: 13px 26px; border-radius: 999px; text-decoration: none;
  font-weight: 600; font-size: 15px; border: 0; cursor: pointer; font-family: inherit;
}
.btn:hover { opacity: 0.88; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.small { padding: 9px 18px; }

.band { padding: 72px clamp(20px, 5vw, 64px); border-top: 1px solid var(--line); max-width: 1080px; }
.band h2 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 22px; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; color: var(--muted); max-width: 900px; }

.plus .plus-mark { background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ticks { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; max-width: 420px; }
.ticks li { padding-left: 28px; position: relative; font-weight: 500; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 14px;
  border-radius: 999px; background: var(--aurora);
}
.note { margin-top: 26px; color: var(--muted); font-size: 15px; }

form { max-width: 560px; display: grid; gap: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
input, select {
  font: 16px/1.4 "Inter", sans-serif; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
input:focus, select:focus { outline: 2px solid #4f7cff; outline-offset: 0; border-color: transparent; }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: 14px; color: var(--muted); min-height: 1.4em; }
.form-note.ok { color: #1c8a5e; }

footer {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 34px clamp(20px, 5vw, 64px); border-top: 1px solid var(--line);
  font-size: 14px;
}
.muted { color: var(--muted); }