/* Shared styles for /apply, /book and /transformation (matches the original 10X Protocol funnel) */
:root {
  --green-base: oklch(24.5% .052 166);
  --green-top: oklch(30% .052 166);
  --green-card: oklch(27.5% .052 166);
  --green-highlight: oklch(39% .069 166);
  --gold-high: oklch(91% .08 90);
  --gold-mid: oklch(70% .12 77);
  --gold-low: oklch(53% .1 75);
  --bone: oklch(92% .018 85);
  --sand: oklch(87% .021 83);
  --sage: oklch(61% .038 166);
  --teal-kicker: oklch(67% .04 166);
  --teal-rule: oklch(50% .06 166);
  --font: "Helvetica Neue", Helvetica, Inter, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); color: var(--sand);
  background: linear-gradient(180deg, var(--green-top), var(--green-base)) var(--green-base);
  min-height: 100vh; -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
[hidden] { display: none !important; }

.page { display: flex; flex-direction: column; min-height: 100vh; }
.wrap { width: 100%; max-width: 48rem; margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 640px) { .wrap { padding: 0 2rem; } }
main.wrap { flex: 1; padding-top: 2.5rem; padding-bottom: 2.5rem; }
@media (min-width: 640px) { main.wrap { padding-top: 3.5rem; padding-bottom: 3.5rem; } }

.gold-text {
  background-image: linear-gradient(95deg, var(--gold-high), var(--gold-mid));
  color: transparent; -webkit-background-clip: text; background-clip: text;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.fade { animation: fadeIn .4s ease both; }

/* Header with step counter */
.hdr-row { display: flex; align-items: center; justify-content: space-between; padding-top: 1.5rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-name { font-size: .875rem; font-weight: 500; letter-spacing: .18em; }
.brand-rule { width: 1px; height: .75rem; background: var(--teal-rule); }
.brand-sub { font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .3em; color: var(--sage); }
.counter { text-align: right; }
.counter-steps { font-size: .875rem; font-weight: 200; letter-spacing: .1em; color: var(--gold-high); font-variant-numeric: tabular-nums; }
.counter-pct { font-size: 11px; font-weight: 200; letter-spacing: .15em; color: var(--gold-mid); font-variant-numeric: tabular-nums; }
.hdr-line { margin-top: 1rem; }
.hdr-line .track { height: 1px; background: color-mix(in oklab, var(--teal-rule) 60%, transparent); }
.hdr-line .fill {
  height: 1px; width: 0; transition: width .5s ease-out;
  background: linear-gradient(90deg, var(--gold-high), var(--gold-mid)); box-shadow: 0 0 8px -1px var(--gold-mid);
}

/* Type */
.kicker { font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .4em; color: var(--teal-kicker); }
.q { margin-top: 1rem; font-size: 1.5rem; font-weight: 300; line-height: 1.25; letter-spacing: -.025em; color: var(--bone); }
@media (min-width: 640px) { .q { font-size: 1.875rem; } }
.q-sub { margin-top: .75rem; font-size: .875rem; color: var(--sage); }
.title { margin-top: 1rem; font-size: 1.875rem; font-weight: 300; line-height: 1.25; letter-spacing: -.025em; color: var(--bone); }
@media (min-width: 640px) { .title { font-size: 2.25rem; } }
.lead { margin-top: 1.25rem; max-width: 36rem; font-size: 1rem; line-height: 1.625; color: var(--sand); }

/* Intro */
.intro { display: flex; flex-direction: column; align-items: center; text-align: center; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; padding: .375rem 1rem;
  border: 1px solid color-mix(in oklab, var(--teal-rule) 50%, transparent);
  background: color-mix(in oklab, var(--green-card) 50%, transparent);
  font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .3em; color: var(--sage);
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-mid); }
.tag {
  margin-top: 1.5rem; display: inline-block; border-radius: 2px; padding: .375rem 1rem;
  border: 1px solid color-mix(in oklab, var(--gold-mid) 70%, transparent);
  font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .3em; color: var(--gold-high);
}
.intro h1 { margin-top: 2rem; max-width: 42rem; font-size: 1.875rem; font-weight: 300; line-height: 1.25; letter-spacing: -.025em; color: var(--bone); }
@media (min-width: 640px) { .intro h1 { font-size: 3rem; } }
.intro h1 em { font-style: italic; font-weight: 900; }
.intro p.lead { margin-top: 1.5rem; }
.hint { margin-top: 1.25rem; font-size: 11px; font-weight: 300; letter-spacing: .15em; color: var(--sage); }

/* Buttons */
.btn {
  margin-top: 2rem; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--gold-mid); border-radius: 2px; padding: .875rem 2rem;
  font-size: .75rem; font-weight: 300; text-transform: uppercase; letter-spacing: .3em;
  color: var(--gold-high); background: transparent; text-decoration: none;
  transition: box-shadow .3s, background-color .3s, color .3s;
}
.btn:hover:not(:disabled) {
  background-color: color-mix(in oklab, var(--gold-mid) 12%, transparent);
  box-shadow: 0 0 24px -2px color-mix(in oklab, var(--gold-mid) 55%, transparent);
}
.btn:disabled { cursor: not-allowed; opacity: .4; }
.btn-lg { padding: 1rem 2.5rem; margin-top: 2.5rem; }
.link {
  display: inline-flex; align-items: center; gap: .5rem; font-size: .875rem; font-weight: 300; letter-spacing: .05em;
  color: var(--gold-high); text-decoration: underline; text-decoration-color: var(--gold-low); text-underline-offset: 4px;
  transition: color .2s;
}
.link:hover { color: var(--gold-mid); }

/* Options */
.options { margin-top: 2rem; display: grid; gap: .75rem; }
.opt {
  display: flex; width: 100%; align-items: center; gap: 1rem; text-align: left;
  border: 1px solid color-mix(in oklab, var(--teal-rule) 50%, transparent); border-radius: 2px; padding: 1rem 1.25rem;
  background: color-mix(in oklab, var(--green-card) 40%, transparent); transition: all .2s;
}
.opt:hover { border-color: var(--teal-rule); background: color-mix(in oklab, var(--green-card) 70%, transparent); }
.opt .mark {
  display: flex; flex: none; width: 1rem; height: 1rem; align-items: center; justify-content: center;
  border: 1px solid color-mix(in oklab, var(--teal-rule) 70%, transparent); border-radius: 50%; transition: all .2s;
}
.opt.multi .mark { border-radius: 2px; }
.opt .mark::after { content: ""; display: none; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-mid); }
.opt.multi .mark::after {
  width: 10px; height: 10px; border-radius: 0; background: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 6.5L5 9.5L10 3' stroke='%230f2a22' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.opt .label { font-size: 1rem; color: var(--sand); transition: color .2s; }
.opt:hover .label { color: var(--bone); }
.opt[aria-pressed="true"] { border-color: var(--gold-mid); background: color-mix(in oklab, var(--gold-mid) 10%, transparent); }
.opt[aria-pressed="true"] .mark { border-color: var(--gold-mid); }
.opt.multi[aria-pressed="true"] .mark { background: var(--gold-mid); }
.opt[aria-pressed="true"] .mark::after { display: block; }
.opt[aria-pressed="true"] .label { color: var(--bone); }

/* Inputs */
.fields { margin-top: 2rem; display: grid; gap: 1.5rem; }
.fields.two { grid-template-columns: 1fr; }
@media (min-width: 640px) { .fields.two { grid-template-columns: 1fr 1fr; } }
.fields label { display: block; margin-bottom: .5rem; font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .3em; color: var(--teal-kicker); }
.fields input {
  width: 100%; border-radius: 2px; padding: .875rem 1rem; outline: none; transition: border-color .2s;
  border: 1px solid color-mix(in oklab, var(--teal-rule) 50%, transparent);
  background: color-mix(in oklab, var(--green-card) 40%, transparent);
  font: inherit; font-size: 1rem; color: var(--bone);
}
.fields input::placeholder { color: color-mix(in oklab, var(--sage) 70%, transparent); }
.fields input:focus { border-color: var(--gold-mid); }
.fields input.invalid { border-color: var(--gold-low); }
.err { margin-top: .375rem; font-size: .75rem; color: var(--gold-low); }

/* Callouts */
.callout { margin-top: 1.5rem; border-left: 2px solid var(--gold-mid); border-radius: 2px; padding: 1rem 1.25rem; background: color-mix(in oklab, var(--green-card) 60%, transparent); }
.callout .callout-label { font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .3em; color: var(--gold-high); }
.callout p { margin-top: .5rem; font-size: .875rem; line-height: 1.625; color: var(--sand); }
.callout p:first-child { margin-top: 0; }

/* Booking widget */
.calendar { margin-top: 2rem; overflow: hidden; border-radius: 2px; padding: 4px; border: 1px solid color-mix(in oklab, var(--teal-rule) 40%, transparent); background: color-mix(in oklab, var(--green-card) 30%, transparent); }
.calendar iframe { display: block; width: 100%; height: 640px; min-width: 320px; border: none; }

/* Course offer */
.offer { margin-top: 2rem; border-radius: 2px; padding: 1.5rem; border: 1px solid color-mix(in oklab, var(--teal-rule) 50%, transparent); background: color-mix(in oklab, var(--green-card) 50%, transparent); }
@media (min-width: 640px) { .offer { padding: 2rem; } }
.offer-name { font-size: 10px; font-weight: 300; text-transform: uppercase; letter-spacing: .35em; color: var(--gold-high); }
.offer p { margin-top: .75rem; font-size: 1rem; line-height: 1.625; }
.price { margin-top: 1.5rem; display: flex; align-items: baseline; gap: .75rem; }
.price s { font-size: 1rem; font-weight: 300; color: var(--sage); text-decoration-color: color-mix(in oklab, var(--gold-low) 60%, transparent); }
.price b { font-size: 1.875rem; font-weight: 500; letter-spacing: -.025em; }
.after { margin-top: 1.5rem; display: grid; gap: .5rem; }
.after p { font-size: .875rem; line-height: 1.625; }

/* About + footer */
.about { margin-top: 3rem; }
.about .inner { border-top: 1px solid color-mix(in oklab, var(--teal-rule) 40%, transparent); padding-top: 2rem; }
.about h3 { margin-top: 1rem; font-size: 1.125rem; font-weight: 300; line-height: 1.375; color: var(--bone); }
@media (min-width: 640px) { .about h3 { font-size: 1.25rem; } }
.about .copy { margin-top: 1rem; display: grid; gap: .75rem; font-size: .875rem; line-height: 1.625; }
.about .sign { margin-top: 1.25rem; font-size: .875rem; font-weight: 500; letter-spacing: .18em; }
footer { padding: 3rem 0 2.5rem; text-align: center; }
footer p { font-size: 11px; font-weight: 300; letter-spacing: .1em; color: var(--sage); }

:focus-visible { outline: 1px solid var(--gold-high); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }