:root {
  --saffron: #ffab2d;
  --sand: #e6e0ce;
  --charcoal: #2c2e35;
  --paper: #efeadc;
  --paper-2: var(--sand);
  --card: #fffdf7;
  --ink: var(--charcoal);
  --ink-2: #62646c;
  --line: #d9d1ba;
  --accent: var(--saffron);
  --accent-text: #a35f00;
  --accent-soft: #ffe3b8;
  --ring: rgba(255, 171, 45, .35);
  --r: 22px;
  --shadow: 0 22px 50px -24px rgba(44, 46, 53, .38), 0 2px 0 rgba(255, 255, 255, .8) inset;
  --display: "Fraunces", Georgia, serif;
  --body: "Nunito", "Avenir Next", system-ui, sans-serif;
  --page-serif: "Gelasio", Georgia, serif;
  --casual: "Comic Neue", "Chalkboard SE", cursive;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; color: var(--ink); font: 17px/1.55 var(--body);
  background:
    radial-gradient(900px 520px at -10% -10%, rgba(255, 171, 45, .3), transparent 60%),
    radial-gradient(700px 500px at 110% 0%, rgba(255, 255, 255, .7), transparent 60%),
    radial-gradient(800px 600px at 50% 120%, rgba(44, 46, 53, .08), transparent 60%),
    var(--paper);
  background-attachment: fixed;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .17 0 0 0 0 .18 0 0 0 0 .21 0 0 0 .12 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
main, header { position: relative; z-index: 1; }
main { max-width: 1180px; margin: 0 auto; padding: 8px 24px 80px; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-variation-settings: "SOFT" 100, "WONK" 1; line-height: 1.08; margin: 0; letter-spacing: -.01em; }
em { font-style: italic; color: var(--accent-text); }
p { margin: 0; }
.muted { color: var(--ink-2); }
.fine { font-size: 14px; color: var(--ink-2); text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); margin-bottom: 10px; }
.eyebrow::before { content: ""; width: 18px; height: 4px; border-radius: 2px; background: var(--accent); }
[hidden] { display: none !important; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1180px; margin: 0 auto; padding: 20px 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand img { height: 46px; width: auto; border-radius: 9px; box-shadow: 0 3px 0 rgba(44, 46, 53, .9); transform: rotate(-2deg); transition: transform .2s; }
.brand:hover img { transform: rotate(0) scale(1.04); }
.brand span { font: 600 24px/1 var(--display); font-variation-settings: "SOFT" 100, "WONK" 1; letter-spacing: -.01em; }
.steps { display: flex; gap: 6px; background: rgba(255, 253, 247, .8); border: 1.5px solid var(--line); padding: 5px; border-radius: 999px; backdrop-filter: blur(6px); }
.steps span { display: flex; align-items: center; gap: 7px; padding: 6px 14px 6px 6px; border-radius: 999px; font-size: 14px; font-weight: 700; color: var(--ink-2); transition: background .3s, color .3s; }
.steps b { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--sand); color: var(--ink-2); font-size: 12px; transition: inherit; }
.steps .on { background: var(--ink); color: var(--card); }
.steps .on b { background: var(--accent); color: var(--ink); }
.steps .done b { background: var(--accent-soft); color: var(--ink); }

.card { background: var(--card); border: 1.5px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 2px solid var(--ink); border-radius: 16px;
  padding: 12px 20px; font: 800 16px/1 var(--body); color: var(--ink); background: var(--card); cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 0 var(--ink); transition: transform .15s, box-shadow .15s, background .2s; white-space: nowrap;
}
.btn:hover:not(:disabled) { transform: translateY(-2px) rotate(-.6deg); box-shadow: 0 6px 0 var(--ink); }
.btn:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.btn:disabled { opacity: .7; cursor: progress; }
.btn.primary { background: var(--accent); }
.btn.primary:hover:not(:disabled) { background: #ffb746; }
.btn.ghost { border-color: transparent; box-shadow: none; background: transparent; color: var(--ink-2); padding: 10px 14px; }
.btn.ghost:hover:not(:disabled) { background: rgba(255, 171, 45, .2); color: var(--ink); box-shadow: none; }
.btn.huge { width: 100%; padding: 20px; font-size: 20px; border-radius: 20px; }
.sparkle { display: inline-block; animation: twinkle 1.8s ease-in-out infinite; }
@keyframes twinkle { 50% { transform: scale(1.35) rotate(40deg); opacity: .7; } }

input, textarea {
  width: 100%; font: 600 17px/1.4 var(--body); color: var(--ink); background: #fffefa; border: 2px solid var(--line); border-radius: 14px;
  padding: 12px 14px; outline: none; transition: border-color .2s, box-shadow .2s; resize: vertical;
}
input:focus, textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 4px var(--ring); }
input::placeholder, textarea::placeholder { color: #a8a390; font-weight: 500; }
input.big { font: 600 30px/1.2 var(--display); padding: 12px 18px; }

.stepper { display: inline-flex; align-items: center; gap: 10px; }
.stepper button { width: 42px; height: 42px; border-radius: 12px; border: 2px solid var(--line); background: #fffefa; font: 800 22px/1 var(--body); color: var(--ink); cursor: pointer; }
.stepper button:hover { border-color: var(--ink); background: var(--accent-soft); }
.stepper output { font: 700 28px/1 var(--display); min-width: 34px; text-align: center; }
.seg { display: inline-flex; background: var(--sand); border-radius: 14px; padding: 4px; gap: 4px; }
.seg button { border: 0; background: transparent; padding: 9px 18px; border-radius: 10px; font: 800 15px/1 var(--body); color: var(--ink-2); cursor: pointer; }
.seg button.on { background: var(--card); color: var(--ink); box-shadow: 0 2px 6px rgba(44, 46, 53, .15); }

.spin { width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid currentColor; border-right-color: transparent; animation: spin .8s linear infinite; display: inline-block; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); opacity: 0; z-index: 50; pointer-events: none;
  background: var(--ink); color: var(--card); padding: 13px 22px; border-radius: 14px; font-weight: 700; box-shadow: var(--shadow);
  transition: opacity .25s, transform .25s; max-width: min(560px, 90vw); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { background: #9b2c1c; }
.toast.ok { box-shadow: inset 5px 0 0 var(--accent), var(--shadow); }

@media (max-width: 760px) {
  .top { flex-direction: column; align-items: flex-start; padding: 16px; }
  .brand img { height: 40px; }
  .steps span { padding-right: 12px; font-size: 13px; white-space: nowrap; }
  .steps span:not(.on) { font-size: 0; gap: 0; padding-right: 6px; }
  main { padding: 4px 14px 60px; }
}