:root {
  --chalk: #F3F4EF; --ink: #16201C; --muted: #6B7570; --line: #D8DBD2;
  --teal: #0F5C63; --teal-soft: #E1ECEB; --amber: #E3A02C; --amber-soft: #FBEFD6; --paper: #fff;
  --serif: "Fraunces", Georgia, serif; --sans: "DM Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--chalk); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.012em; line-height: 1.12; margin: 0; font-variation-settings: "opsz" 96; }
h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 20px; }
h3 { font-size: 22px; margin-bottom: 8px; font-variation-settings: "opsz" 40; }
p { margin: 0 0 14px; }
a { color: inherit; }
main > section, header, footer { max-width: 1040px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
main > section { padding-top: 72px; padding-bottom: 72px; }
main > section + section { border-top: 1px solid var(--line); }

.top { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; padding-bottom: 22px; }
.mark { font-family: var(--serif); font-weight: 600; font-size: 18px; text-decoration: none; }
.top nav { display: flex; gap: 22px; align-items: center; }
.top nav a { text-decoration: none; font-size: 15px; color: var(--muted); }
.top nav a:hover { color: var(--ink); }
.pill { background: var(--ink); color: var(--chalk) !important; padding: 9px 16px; border-radius: 999px; }
@media (max-width: 720px) { .top nav a:not(.pill) { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; background: var(--ink); color: var(--chalk); text-decoration: none; border-radius: 999px; padding: 15px 26px; font-weight: 500; font-size: 17px; min-height: 50px; }
.btn:hover { background: #24322C; }
.cta-note { color: var(--muted); font-size: 15px; }
.cta-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 30px; }

.hero { padding-top: 56px; }
.hero h1 { font-size: clamp(44px, 8vw, 92px); max-width: 12ch; }
.lede { font-size: clamp(18px, 2vw, 21px); max-width: 52ch; color: #2F3A35; margin-top: 26px; }
.strip-wrap { margin-top: 64px; }
.strip { display: flex; gap: 4px; align-items: flex-end; height: 44px; }
.strip i { flex: 1; background: var(--line); height: 14px; border-radius: 2px; transition: height .25s ease, background .25s ease; }
.strip i.done { background: var(--teal); height: 22px; }
.strip i.today { background: var(--amber); height: 44px; }
.strip i.test { background: #B9C0B8; height: 30px; }
.strip i.end { background: var(--ink); height: 34px; }
.strip-labels { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 10px; }

.why .big { font-family: var(--serif); font-variation-settings: "opsz" 40; font-size: clamp(22px, 3vw, 30px); line-height: 1.35; max-width: 34ch; }

.phases { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 32px 28px; }
.phases li { border-top: 2px solid var(--ink); padding-top: 14px; }
.days { font-size: 14px; color: var(--muted); display: block; margin-bottom: 10px; }
.phases p { color: #2F3A35; font-size: 16px; }

.coach { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 800px) { .coach { grid-template-columns: 1fr; } }
.coach-text p { color: #2F3A35; max-width: 46ch; }
.convo { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 28px 26px; }
.convo p { margin: 0; }
.convo p + p { margin-top: 18px; }
.convo .s { padding-left: 14px; border-left: 2px solid var(--line); font-size: 16px; }
.convo .c { font-family: var(--serif); font-variation-settings: "opsz" 24; font-size: 17px; line-height: 1.55; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 24px; }
.cards div { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.cards p { color: #2F3A35; font-size: 16px; margin: 0; }

.pricing .sub { color: var(--muted); margin-top: -8px; margin-bottom: 30px; }
.plans { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 800px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 28px 26px; }
.plan.featured { border-color: var(--ink); }
.price { font-family: var(--serif); font-size: 44px; line-height: 1; margin: 12px 0 4px; font-variation-settings: "opsz" 96; }
.per { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.plan ul { padding-left: 0; list-style: none; margin: 0 0 24px; }
.plan li { padding: 8px 0; border-top: 1px solid var(--line); font-size: 16px; }
.plan p { font-size: 16px; color: #2F3A35; }
.plan .btn { width: 100%; }
.founding { margin-top: 26px; background: var(--amber-soft); border-radius: 12px; padding: 16px 18px; font-size: 16px; max-width: 70ch; }

.parents p { max-width: 62ch; color: #2F3A35; }

.faq details { border-top: 1px solid var(--line); padding: 16px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-size: 19px; font-family: var(--serif); font-variation-settings: "opsz" 40; list-style: none; display: flex; justify-content: space-between; }
.faq summary::after { content: "+"; color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 12px; color: #2F3A35; max-width: 62ch; }

.final { text-align: left; }
.final .btn { margin: 6px 0 14px; }

footer { padding-top: 40px; padding-bottom: 60px; border-top: 1px solid var(--line); margin-top: 20px; display: grid; grid-template-columns: 1fr auto; gap: 24px 40px; font-size: 15px; color: var(--muted); }
footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer nav a { text-decoration: none; }
footer .fine { grid-column: 1 / -1; font-size: 13px; max-width: 80ch; }
footer .mark { color: var(--ink); display: block; margin-bottom: 6px; }

/* legal pages */
.legal { max-width: 720px; margin: 0 auto; padding: 40px 24px 80px; }
.legal h1 { font-size: 36px; margin: 20px 0 6px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 30px; }
.legal h2 { font-size: 22px; margin-top: 34px; margin-bottom: 8px; }
.legal p, .legal li { color: #2F3A35; }
@media (max-width: 480px) { .strip-labels { font-size: 12px; } .strip-labels span { max-width: 30%; } }

.phones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 8px; }
.phones figure { margin: 0; }
.phone { border: 1px solid var(--line); border-radius: 28px; padding: 10px; background: #fff; box-shadow: 0 1px 0 rgba(22,32,28,.04), 0 24px 40px -28px rgba(22,32,28,.25); }
.phone img { display: block; width: 100%; height: auto; border-radius: 20px; }
.phones figcaption { margin-top: 16px; font-size: 15px; color: #2F3A35; line-height: 1.5; }
.phones figcaption strong { font-weight: 500; color: var(--ink); }
@media (max-width: 800px) {
  .phones { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin-left: -24px; margin-right: -24px; padding-left: 24px; padding-right: 24px; }
  .phones figure { flex: 0 0 78%; scroll-snap-align: start; }
}

.band { padding-top: 0 !important; padding-bottom: 0 !important; border-top: 0 !important; }
.band figure { margin: 0; }
.band img { display: block; width: 100%; height: auto; border-radius: 18px; }
.band figcaption, .parents-photo figcaption { font-size: 12px; color: var(--muted); margin-top: 8px; }
.band figcaption a, .parents-photo figcaption a { color: var(--muted); }
.parents { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: start; }
.parents-photo { margin: 0; }
.parents-photo img { display: block; width: 100%; height: auto; border-radius: 18px; }
@media (max-width: 800px) { .parents { grid-template-columns: 1fr; } }
.hero .btn-quiet { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.hero .btn-quiet:hover { background: #fff; }
.demo-line { margin-top: 28px; color: #2F3A35; font-size: 16px; }