:root {
  --paper: #ffffff;
  --paper-deep: #f5f3ee;
  --ink: #1c1b18;
  --ink-soft: #595650;
  --ink-faint: #908c83;
  --line: #e7e3d9;
  --accent: #8a6f3b;
  --accent-2: #6f6a60;
  --good: #3f6b4a;
  --warn: #9b3b2f;
  --serif: "Newsreader", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Bodoni Moda", "Didot", serif;
}
* , *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
.ch { max-width: 44rem; margin-inline: auto; padding: 1.6rem clamp(1rem, 5vw, 2.5rem) 4rem; }
.ch__head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 1.3rem; border-bottom: 1px solid var(--line); }
.wordmark { font-family: var(--display); font-weight: 500; font-size: 1.1rem; letter-spacing: 0.06em; text-decoration: none; color: var(--ink); }
.ch__kicker { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
.muted { color: var(--ink-soft); }

/* Hero */
.hero { text-align: center; padding: clamp(2.5rem, 8vh, 5rem) 0 1rem; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 0.6rem; margin: 0 0 1.4rem; font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero__title { font-family: var(--display); font-optical-sizing: auto; font-weight: 500; font-size: clamp(2.6rem, 8vw, 4.6rem); line-height: 1.02; letter-spacing: 0.01em; margin: 0 0 1rem; }
.hero__tagline { font-family: var(--serif); font-style: italic; font-size: clamp(1.2rem, 2.6vw, 1.6rem); color: var(--ink-soft); margin: 0 0 1.6rem; }

/* Loading bar (the glow-up is loading) */
.loadbar { height: 5px; max-width: 26rem; margin: 0 auto 2rem; background: var(--line); border-radius: 100px; overflow: hidden; }
.loadbar__fill { display: block; height: 100%; width: 8%; border-radius: 100px;
  background: linear-gradient(90deg, var(--ink), var(--accent-2));
  animation: load 2.6s cubic-bezier(.34, .8, .25, 1) forwards; }
@keyframes load { 0% { width: 6%; } 70% { width: 86%; } 100% { width: 92%; } }
@media (prefers-reduced-motion: reduce) { .loadbar__fill { animation: none; width: 92%; } .dot { animation: none; } }
.hero__summary { color: var(--ink-soft); max-width: 34rem; margin: 0 auto; }

/* Blocks */
.block { padding-top: clamp(2.5rem, 6vh, 4rem); }
.lbl { font-family: var(--sans); font-weight: 500; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 1.4rem; }

/* Offer grid */
.offer { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; counter-reset: o; }
.offer li { counter-increment: o; background: var(--paper); padding: 1.6rem 1.5rem; font-family: var(--serif); font-size: 1.22rem; line-height: 1.3; transition: background 0.2s ease; }
.offer li:hover { background: var(--paper-deep); }
.offer li::before { content: "0" counter(o); display: block; font-family: var(--sans); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.14em; color: var(--ink-faint); margin-bottom: 0.7rem; }
@media (max-width: 34rem) { .offer { grid-template-columns: 1fr; } }

/* Facts */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr)); gap: 1.4rem; margin: 0; padding: 1.6rem; background: var(--paper-deep); border-radius: 10px; }
.facts div { display: flex; flex-direction: column; gap: 0.25rem; }
.facts dt { font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }
.facts dd { margin: 0; font-family: var(--serif); font-size: 1.3rem; }

/* Enroll */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 34rem) { .field-row { grid-template-columns: 1fr; gap: 0; } }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: 0.8rem; color: var(--ink-soft); margin-bottom: 0.4rem; }
.field .opt { color: var(--ink-faint); }
input, textarea { width: 100%; padding: 0.75rem 0.85rem; font-family: var(--sans); font-size: 0.95rem; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 6px; }
input:focus, textarea:focus { outline: none; border-color: var(--ink); }
textarea { resize: vertical; }
.payrow { display: flex; align-items: baseline; justify-content: space-between; padding: 1.2rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 0.5rem 0 1.5rem; }
.payrow__label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.payrow__price { font-family: var(--serif); font-size: 2.1rem; }
.fine { font-size: 0.82rem; color: var(--ink-faint); margin: 1rem 0 0; }

.btn { display: inline-block; text-align: center; font-family: var(--sans); font-size: 0.84rem; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.85rem 1.6rem; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 4px; cursor: pointer; text-decoration: none; transition: background .15s, color .15s; }
.btn:hover { background: transparent; color: var(--ink); }
.btn[disabled] { opacity: 0.5; cursor: default; }
.btn--lg { width: 100%; padding: 1rem; font-size: 0.9rem; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.err { color: var(--warn); font-size: 0.86rem; margin: 1rem 0 0; }

/* Notices */
.notice { text-align: center; padding-top: clamp(3rem, 8vh, 5rem); }
.notice h2 { font-family: var(--serif); font-weight: 400; font-size: 1.8rem; margin: 0 0 0.7rem; }
.done__mark { width: 3rem; height: 3rem; margin: 0 auto 1rem; display: grid; place-items: center; border: 1px solid var(--good); color: var(--good); border-radius: 50%; font-size: 1.2rem; }

.ch__foot { margin-top: 3.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: 0.78rem; color: var(--ink-faint); }
.ch__foot p { margin: 0; }