:root {
  --ink: #16181D; --body: #3A3F48; --strong: #2C3038; --muted: #4A4F59;
  --line: #DADCD6; --stone: #F2F3EF; --stone-line: #C9CCC4; --chip: #E4E6E0;
  --on-dark: #D5D8DE; --on-dark-muted: #C9CCD3; --dark-line: #3A3E47; --hl: #E3F56A; --focus: #2F6FEB;
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --sans: 'Figtree', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--sans); font-size: 18px; line-height: 1.6; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 64px); }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 64px); box-sizing: content-box; }
.sec { padding: clamp(72px, 8vw, 112px) 0; }
.stone { background: var(--stone); }
.dark { background: var(--ink); color: #fff; }
h1, h2, h3 { font-family: var(--display); margin: 0; letter-spacing: -0.02em; }
mark { background: var(--hl); color: var(--ink); padding: 0 0.1em; border-radius: 6px; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* header */
.top { border-bottom: 1px solid transparent; }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; padding-top: 20px; padding-bottom: 20px; }
.logo { font-family: var(--display); font-weight: 800; font-size: 28px; letter-spacing: -0.03em; text-decoration: none; color: var(--ink); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; font-size: 15px; font-weight: 500; }
.nav a { text-decoration: none; }
.nav a:not(.btn):hover { text-decoration: underline; text-underline-offset: 4px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font-family: inherit; font-weight: 600; font-size: 17px; border: 0; cursor: pointer; }
.btn { transition: transform 0.2s ease, opacity 0.2s ease; }
.btn:hover { opacity: 0.9; transform: translateY(-2px); }
.btn.hl { background: var(--hl); color: var(--ink); font-weight: 700; }
.btn.sm { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn.line { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn.line:hover { opacity: 1; background: var(--stone); }
.btn[disabled] { opacity: 0.6; cursor: wait; }
.link { font-weight: 600; font-size: 17px; text-underline-offset: 4px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }

/* type */
.h1 { font-weight: 800; font-size: clamp(44px, 6.6vw, 96px); line-height: 1.02; letter-spacing: -0.035em; max-width: 1000px; text-wrap: balance; margin: 0 0 clamp(48px, 6vw, 80px); position: relative; z-index: 0; }
.h1 mark, .h2 mark { position: relative; background: none; padding: 0 0.04em; }
.h2:has(mark) { position: relative; z-index: 0; }
.nw { white-space: nowrap; }
.h1 mark::before, .h2 mark::before { content: ""; position: absolute; z-index: -1; left: -0.06em; right: -0.06em; top: 0.2em; bottom: 0.06em; background: var(--hl); border-radius: 0.08em; }
.h2 { font-weight: 700; font-size: clamp(34px, 4.2vw, 54px); line-height: 1.05; letter-spacing: -0.025em; margin: 0 0 56px; max-width: 820px; }
.h2.tight { margin-bottom: 20px; }
.lead { font-size: 19px; color: var(--body); max-width: 700px; margin: 0 0 56px; }

/* hero */
.hero { padding: clamp(88px, 11vw, 160px) 0 clamp(128px, 15vw, 224px); }
.hero-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px 64px; padding-top: 32px; border-top: 1px solid var(--line); }
.hero .actions { gap: 12px; }
.hero-row p { flex: 1 1 460px; max-width: 660px; margin: 0; font-size: clamp(19px, 1.6vw, 22px); line-height: 1.55; color: var(--body); }

/* rows and ruled items */
.row { display: flex; flex-wrap: wrap; gap: 36px 40px; }
.col { flex: 1 1 260px; min-width: 0; }
.ruled { border-top: 2px solid var(--ink); padding-top: 22px; }
.ruled h3 { font-weight: 700; font-size: 23px; line-height: 1.2; margin: 0 0 10px; }
.ruled p { margin: 0; font-size: 17px; color: var(--body); }
.big-line { margin: clamp(48px, 6vw, 72px) 0 0; font-family: var(--display); font-weight: 700; font-size: clamp(26px, 3vw, 38px); line-height: 1.2; letter-spacing: -0.02em; max-width: 900px; }

/* results */
.results-row { gap: 40px 56px; align-items: stretch; }
.stat { flex: 1 1 300px; background: var(--ink); color: #fff; border-radius: 20px; padding: clamp(28px, 4vw, 44px); display: flex; flex-direction: column; justify-content: space-between; gap: 40px; }
.stat .num { font-family: var(--display); font-weight: 800; font-size: clamp(72px, 9vw, 128px); line-height: 0.88; letter-spacing: -0.045em; color: var(--hl); }
.stat .cap { font-family: var(--display); font-weight: 700; font-size: 24px; line-height: 1.2; margin: 0 0 10px; }
.stat p { margin: 0; font-size: 16px; color: var(--on-dark); }
.grow { flex: 999 1 520px; min-width: 0; align-content: start; }

/* guide */
.guide-row { gap: 56px 72px; }
.note { flex: 1 1 440px; min-width: 0; }
.who { display: flex; align-items: center; gap: 20px; margin: 0 0 28px; }
.avatar { width: 88px; height: 88px; flex: 0 0 88px; border-radius: 50%; background: var(--chip); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 800; font-size: 28px; color: var(--muted); }
img.avatar { display: block; object-fit: cover; background: var(--chip); }
.who .name { font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1.2; }
.who .role { font-size: 15px; color: var(--muted); }
.letter p { font-size: 19px; line-height: 1.7; color: var(--strong); margin: 0 0 20px; }
.creds { margin: 8px 0 0; padding-top: 20px; border-top: 1px solid var(--stone-line); font-size: 15px; color: var(--muted); }
.proof { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.proof-title { font-weight: 700; font-size: 22px; margin-bottom: 8px; }
.proof > p { margin: 0 0 8px; font-size: 15px; color: var(--body); }
.pcard { background: #fff; border-radius: 14px; padding: 18px 22px; }
.pcard .mono { display: block; font-size: 11px; margin: 0 0 4px; }
.pcard strong { display: block; font-size: 17px; margin: 0 0 2px; }
.pcard .d { font-size: 15px; color: var(--body); }

/* steps */
.steps { display: flex; flex-wrap: wrap; gap: 20px; }
.step { flex: 1 1 300px; background: var(--stone); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.step.dark { background: var(--ink); color: #fff; }
.step-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.pill { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); background: var(--chip); padding: 4px 10px; border-radius: 999px; }
.pill.hl { background: var(--hl); }
.meta { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.step.dark .meta { color: var(--on-dark-muted); }
.step h3 { font-weight: 800; font-size: 30px; line-height: 1.1; }
.step p { margin: 0; font-size: 17px; color: var(--body); }
.step.dark p { color: var(--on-dark); }
.step .get { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--stone-line); font-size: 15px; color: var(--ink); }
.step.dark .get { border-color: var(--dark-line); color: #fff; }
.wins { margin-top: 64px; }
.wins h3 { font-weight: 700; font-size: 24px; margin: 0 0 24px; }
.wins-list { display: flex; flex-wrap: wrap; gap: 0 40px; }
.win { flex: 1 1 320px; padding: 18px 0; border-top: 1px solid var(--line); }
.win strong { display: block; font-size: 17px; }
.win span { font-size: 15px; color: var(--body); }

/* stakes */
.split { display: flex; flex-wrap: wrap; gap: 24px; }
.panel { flex: 1 1 420px; min-width: 0; border-radius: 20px; padding: clamp(24px, 3.5vw, 40px); }
.panel.off { border: 1px solid var(--dark-line); }
.panel.on { background: #fff; color: var(--ink); }
.panel h3 { display: inline-block; font-family: var(--mono); font-weight: 500; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 24px; color: var(--on-dark-muted); }
.panel.on h3 { color: var(--ink); background: var(--hl); padding: 4px 10px; border-radius: 999px; }
.ticks, .crosses { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 18px; font-size: 18px; }
.panel.off ul { color: var(--on-dark-muted); }
.panel.on ul { font-weight: 500; }
.ticks li, .crosses li, .promises li { position: relative; padding-left: 32px; }
.ticks li::before, .crosses li::before, .promises li::before { content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; background-repeat: no-repeat; background-size: 18px; }
.ticks li::before, .promises li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2316181D' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E"); }
.crosses li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%238A8F99' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M5 5l10 10M15 5L5 15'/%3E%3C/svg%3E"); }
.after { margin-top: 48px; }

/* story */
.story p { font-size: clamp(19px, 1.6vw, 21px); line-height: 1.7; color: var(--strong); margin: 0 0 22px; }
.story .h2 { margin-bottom: 32px; }

/* pricing */
.two { display: flex; flex-wrap: wrap; gap: 48px 64px; }
.two > div { flex: 1 1 420px; min-width: 0; }
.sub { font-weight: 700; font-size: 26px; line-height: 1.2; margin: 0 0 20px; }
.rows > div { padding: 20px 0; border-top: 1px solid var(--stone-line); }
.rows > div:last-child { border-bottom: 1px solid var(--stone-line); }
.rows strong { display: block; font-size: 18px; margin: 0 0 4px; }
.rows span { font-size: 16px; color: var(--body); }
.promises { list-style: none; margin: 0; padding: 0; }
.promises li { padding-top: 16px; padding-bottom: 16px; border-top: 1px solid var(--stone-line); font-size: 17px; }
.promises li:last-child { border-bottom: 1px solid var(--stone-line); }
.promises li::before { top: 21px; }
.fit { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 56px; }
.fit > div { flex: 1 1 420px; min-width: 0; border-radius: 20px; padding: clamp(24px, 3vw, 36px); }
.fit .yes { background: #fff; }
.fit .no { border: 1px solid var(--stone-line); }
.fit h3 { font-weight: 700; font-size: 22px; margin: 0 0 16px; }
.fit ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 16px; color: var(--strong); }

/* faq */
.faq { display: flex; flex-wrap: wrap; gap: 0 56px; }
.faq > div { flex: 1 1 440px; min-width: 0; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 22px 0; }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; font-family: var(--display); font-weight: 700; font-size: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); font-weight: 400; }
details[open] summary::after { content: "\2212"; }
details p { margin: 14px 0 0; font-size: 17px; color: var(--body); }

/* call to action and guides */
.cta { padding: clamp(88px, 10vw, 144px) 0 clamp(72px, 8vw, 112px); }
.cta h2 { font-weight: 800; font-size: clamp(44px, 6.4vw, 88px); line-height: 1; letter-spacing: -0.035em; margin: 0 0 28px; max-width: 900px; }
.cta .hlt { color: var(--hl); }
.cta .wrap > p { font-size: 20px; color: var(--on-dark); max-width: 620px; margin: 0 0 40px; }
.guides { margin-top: clamp(64px, 8vw, 104px); padding-top: 48px; border-top: 1px solid var(--dark-line); }
.guides > h3 { font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); margin: 0 0 32px; }
.guide { flex: 1 1 420px; min-width: 0; display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.cover { flex: 0 0 140px; height: 184px; border-radius: 8px; padding: 16px; display: flex; flex-direction: column; justify-content: space-between; background: #fff; color: var(--ink); }
.cover.hl { background: var(--hl); }
.cover .mono { font-size: 10px; color: inherit; }
.cover strong { font-family: var(--display); font-weight: 800; font-size: 20px; line-height: 1.05; }
.guide-body { flex: 1 1 220px; min-width: 0; }
.guide-body .t { display: block; font-size: 19px; margin: 0 0 6px; }
.guide-body p { margin: 0 0 18px; font-size: 16px; color: var(--on-dark); }

/* wix forms */
.wform { display: flex; flex-direction: column; gap: 14px; }
.wform .field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.wform input[type="text"], .wform input[type="email"], .wform input[type="tel"], .wform input[type="url"], .wform input[type="number"], .wform textarea { min-height: 48px; padding: 0 14px; border: 1px solid var(--stone-line); border-radius: 10px; font: inherit; font-size: 16px; font-weight: 400; background: #fff; color: var(--ink); width: 100%; }
.wform textarea { padding: 12px 14px; min-height: 96px; }
.wform .check { font-weight: 500; font-size: 16px; }
.wform .err { margin: 0; font-size: 14px; font-weight: 500; color: #B42318; }
.wform .err:empty { display: none; }
.dark .wform .err { color: #FFB4A8; }
.wform .btn { align-self: flex-start; }
.wform-done { margin: 0 0 12px; font-size: 17px; font-weight: 600; }
.loading { margin: 0; font-size: 15px; color: var(--on-dark-muted); }

/* footer */
.foot { padding: 56px 0 40px; background: var(--ink); color: var(--on-dark-muted); border-top: 1px solid var(--dark-line); }
.foot-row { display: flex; flex-wrap: wrap; gap: 40px 64px; margin-bottom: 48px; }
.foot-row > div { flex: 1 1 160px; }
.foot-row > div:first-child { flex: 2 1 320px; }
.foot .logo { display: inline-block; color: #fff; margin: 0 0 12px; }
.foot-row p { margin: 0; font-size: 17px; }
.foot .mono { display: block; color: var(--on-dark-muted); margin: 0 0 14px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 16px; }
.foot ul a { color: #fff; text-decoration: none; }
.foot ul a:hover { text-decoration: underline; text-underline-offset: 4px; }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; padding-top: 24px; border-top: 1px solid var(--dark-line); }

/* self-test */
.quiz-page { min-height: 70vh; }
.quiz-title { font-weight: 800; font-size: clamp(40px, 5.6vw, 72px); line-height: 1; letter-spacing: -0.035em; margin: 16px 0 24px; }
.gate-lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--body); margin: 0 0 32px; }
.progress { display: flex; justify-content: space-between; align-items: center; margin: 0 0 12px; }
.bar { height: 6px; background: var(--chip); border-radius: 999px; overflow: hidden; margin: 0 0 40px; }
.bar span { display: block; height: 100%; background: var(--ink); transition: width 0.25s ease; }
.q { font-weight: 700; font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 32px; outline: none; }
.answers { display: flex; flex-direction: column; gap: 12px; }
.answer { width: 100%; min-height: 60px; padding: 16px 20px; text-align: left; border: 1px solid var(--stone-line); border-radius: 14px; background: #fff; font: inherit; font-size: 18px; color: var(--ink); cursor: pointer; }
.answer:hover { border-color: var(--ink); }
.answer[aria-pressed="true"] { background: var(--hl); border-color: var(--ink); }
.back { margin-top: 24px; padding: 8px 0; background: none; border: 0; font: inherit; font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.gate-form { margin: 0 0 8px; max-width: 520px; }
.gate-form .loading { color: var(--muted); }
.score { font-family: var(--display); font-weight: 800; font-size: clamp(72px, 10vw, 120px); line-height: 0.9; letter-spacing: -0.045em; margin: 8px 0 24px; }
.score span { font-size: 0.3em; letter-spacing: 0; color: var(--muted); }
.level-text { font-size: 20px; color: var(--strong); margin: 0 0 48px; }
.tips-title { font-weight: 700; font-size: 26px; margin: 0 0 16px; }
.tips { list-style: none; margin: 0 0 48px; padding: 0; counter-reset: tip; }
.tips li { counter-increment: tip; display: flex; flex-direction: column; gap: 4px; padding: 20px 0 20px 44px; border-top: 1px solid var(--line); position: relative; }
.tips li::before { content: counter(tip); position: absolute; left: 0; top: 20px; width: 28px; height: 28px; border-radius: 50%; background: var(--hl); font-family: var(--mono); font-size: 14px; display: flex; align-items: center; justify-content: center; }
.tips li strong { font-size: 18px; }
.tips li span { font-size: 17px; color: var(--body); }
.result-cta { background: var(--stone); border-radius: 20px; padding: clamp(24px, 4vw, 40px); }
.result-cta h3 { font-weight: 700; font-size: 26px; margin: 0 0 8px; }
.result-cta p { margin: 0 0 24px; font-size: 17px; color: var(--body); }

/* self-test call to action */
.selftest-cta { margin-top: clamp(64px, 8vw, 104px); padding-top: 48px; border-top: 1px solid var(--dark-line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; }
.selftest-cta .text { flex: 1 1 420px; min-width: 0; }
.selftest-cta h3 { font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; margin: 0 0 8px; }
.selftest-cta p { margin: 0; font-size: 17px; color: var(--on-dark); max-width: 560px; }
.foot .legal:first-child { border-top: 0; padding-top: 0; }

/* booking page */
.book-page { padding-top: clamp(48px, 6vw, 88px); }
.book-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 5vw, 72px); align-items: start; }
.book-title { font-weight: 800; font-size: clamp(40px, 5vw, 64px); line-height: 1.02; letter-spacing: -0.035em; margin: 0 0 24px; text-wrap: balance; }
.book-lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--body); margin: 0 0 48px; }
.book-sub { font-weight: 700; font-size: 24px; margin: 0 0 20px; }
.book-cal { position: sticky; top: 24px; border: 1px solid var(--line); border-radius: 20px; background: #fff; overflow: hidden; scroll-margin-top: 96px; }
.cal-embed { min-width: 320px; height: 700px; }
.cal-fallback { margin: 0; padding: 48px 32px; font-size: 18px; color: var(--body); }
.booked { padding: 20px 24px; background: var(--hl); color: var(--ink); font-size: 17px; }
.booked[hidden] { display: none; }
@media (max-width: 900px) {
  .book-grid { grid-template-columns: 1fr; }
  .book-cal { position: static; border-radius: 16px; }
  .cal-embed { height: 1000px; }
}
/* home page cards */
.cards { display: flex; flex-wrap: wrap; gap: 20px; }
.card { flex: 1 1 300px; min-width: 0; background: var(--stone); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 10px; }
.card.paper { background: #fff; }
.card.ink { background: var(--ink); color: #fff; }
.card.lg { gap: 14px; }
.card h3 { font-weight: 800; font-size: 24px; line-height: 1.15; letter-spacing: -0.015em; }
.card.lg h3 { font-size: 26px; line-height: 1.12; }
.card p { margin: 0; font-size: 17px; color: var(--body); }
.card.ink p { color: var(--on-dark); }
.card .end { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink); }
.card.paper .end { border-color: var(--stone-line); }
.card.ink .end { border-color: var(--dark-line); color: #fff; }
.num-dot { width: 34px; height: 34px; border-radius: 50%; background: var(--hl); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 14px; color: var(--ink); }

/* working together */
.tag { align-self: flex-start; display: inline-flex; align-items: center; min-height: 28px; padding: 0 12px; border-radius: 999px; background: var(--hl); color: var(--ink); font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.tag.gray { background: var(--chip); }
.offer { background: var(--ink); color: #fff; border-radius: 24px; padding: clamp(28px, 4.5vw, 56px); display: flex; flex-wrap: wrap; gap: 40px clamp(40px, 6vw, 80px); margin: 0 0 20px; }
.offer-main { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.offer h3 { font-weight: 800; font-size: clamp(32px, 3.4vw, 44px); line-height: 1.05; letter-spacing: -0.025em; }
.offer p { margin: 0; font-size: 17px; color: var(--on-dark); }
.offer .big { font-size: 20px; line-height: 1.5; color: #fff; }
.offer .price { margin-top: 8px; padding-top: 24px; border-top: 1px solid var(--dark-line); }
.offer .price strong { display: block; font-size: 18px; margin: 0 0 8px; }
.offer .price p { font-size: 16px; margin: 0 0 10px; }
.offer .price p:last-child { margin: 0; }
.offer-side { flex: 1 1 360px; min-width: 0; }
.offer-side h4 { font-family: var(--display); font-weight: 700; font-size: 22px; line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 24px; }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; font-size: 18px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; }
.checks li::before { content: ""; flex: 0 0 24px; height: 24px; margin-top: 2px; border-radius: 50%; background: var(--hl) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2316181D' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat; }
.pair { display: flex; flex-wrap: wrap; gap: 20px; align-items: stretch; }
.pair > div { flex: 1 1 420px; min-width: 0; border-radius: 24px; padding: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; gap: 16px; }
.smaller { background: #fff; }
.smaller h3 { font-weight: 800; font-size: clamp(28px, 2.8vw, 36px); line-height: 1.08; letter-spacing: -0.02em; }
.smaller p { margin: 0; font-size: 17px; color: var(--body); }
.intro-box { background: var(--hl); color: var(--ink); justify-content: space-between; align-items: flex-start; }
.intro-box h3 { font-weight: 800; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 8px; }
.intro-box p { margin: 0; font-size: 17px; color: var(--strong); max-width: 640px; }

/* founder */
.founder { display: flex; flex-wrap: wrap; gap: 32px clamp(32px, 5vw, 72px); align-items: flex-start; }
.founder-id { flex: 0 0 240px; display: flex; flex-direction: column; gap: 14px; }
.founder-id img { width: 240px; height: 240px; border-radius: 20px; object-fit: cover; display: block; background: var(--chip); }
.founder-id strong { display: block; font-family: var(--display); font-weight: 700; font-size: 22px; line-height: 1.2; }
.founder-id span { font-size: 15px; color: var(--muted); }
.founder-note { flex: 1 1 480px; min-width: 0; max-width: 720px; }
.founder-note p { margin: 0 0 20px; font-size: 19px; line-height: 1.7; color: var(--strong); }
.founder-note p:last-child { margin: 0; }

/* motion */
@keyframes fl-rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes fl-band { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero .h1, .hero .hero-row { animation: fl-rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
.hero .hero-row { animation-delay: 0.2s; }
.hero .h1 mark::before { transform-origin: left center; animation: fl-band 0.9s cubic-bezier(0.65, 0, 0.35, 1) 0.6s both; }
@supports (animation-timeline: view()) {
  .reveal { animation: fl-rise linear both; animation-timeline: view(); animation-range: entry 0% cover 25%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero .h1, .hero .hero-row, .hero .h1 mark::before, .reveal { animation: none !important; }
  .btn, .btn:hover { transition: none; transform: none; }
}

/* mobile navigation */
.menu-btn, .head-cta { display: none; }
@media (max-width: 900px) {
  .top { position: sticky; top: 0; z-index: 60; background: #fff; border-bottom-color: var(--line); }
  section[id] { scroll-margin-top: 88px; }
  .js .top .wrap { flex-wrap: nowrap; gap: 12px; }
  .js .head-cta { display: inline-flex; margin-left: auto; }
  .js .menu-btn { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 48px; width: 48px; height: 48px; padding: 0; border: 1px solid var(--line); border-radius: 999px; background: #fff; cursor: pointer; }
  .bars, .bars::before, .bars::after { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform 0.2s ease, background 0.2s ease; }
  .bars { position: relative; }
  .bars::before, .bars::after { content: ""; position: absolute; left: 0; }
  .bars::before { top: -6px; }
  .bars::after { top: 6px; }
  .menu-btn[aria-expanded="true"] .bars { background: transparent; }
  .menu-btn[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }
  .js .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px clamp(16px, 5vw, 64px) 24px; background: #fff; border-bottom: 1px solid var(--line); font-size: 18px; max-height: calc(100vh - 88px); overflow-y: auto; }
  .js .nav.open { display: flex; }
  .js .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .js .nav .btn { display: none; }
}
@media (max-width: 380px) {
  .js .head-cta { display: none; }
  .js .menu-btn { margin-left: auto; }
  .js .nav .btn { display: flex; margin-top: 20px; min-height: 52px; font-size: 17px; }
}