:root {
  --navy: #080d25;
  --text: #343b55;
  --muted: #69718d;
  --line: #e4e8f3;
  --purple: #6948ee;
  --blue: #2a9df4;
  --green: #45a45e;
  --red: #d7464b;
  --surface: #fff;
  --soft: #f7f8ff;
  --gradient: linear-gradient(110deg, #7345ea 0%, #496fee 54%, #2da5f5 100%);
  --shadow: 0 18px 50px rgba(31, 38, 90, .09);
  --radius: 18px;
  --shell: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; color: var(--text); background: #fff; font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); line-height: 1.1; letter-spacing: -.04em; }
h2 { margin-bottom: 12px; font-size: clamp(2rem, 3.2vw, 3.15rem); }
h3 { letter-spacing: -.02em; }
.section-shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.section { padding: 92px 0; }
.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 9999; top: 12px; left: 12px; padding: 10px 16px; color: #fff; background: var(--navy); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid #2e93f1; outline-offset: 3px; }
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .55s ease-out, transform .55s ease-out; }
.reveal.is-visible { opacity: 1; transform: none; }

.site-header { position: sticky; z-index: 1000; top: 0; height: 88px; background: rgba(255,255,255,.9); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); transition: box-shadow .25s, border-color .25s; }
.site-header.is-scrolled { border-color: rgba(224,228,239,.9); box-shadow: 0 8px 35px rgba(21,27,58,.07); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--navy); font-size: 24px; font-weight: 800; letter-spacing: -.04em; }
.brand-logo-mark { display: block; flex: 0 0 auto; width: 34px; height: 38px; shape-rendering: geometricPrecision; }
.brand-dot { color: #f19228; }
.custom-logo { display: block; width: auto; max-height: 54px; }
.site-nav, .nav-links { display: flex; align-items: center; }
.site-nav { gap: 54px; }
.nav-links { gap: 48px; padding: 0; margin: 0; list-style: none; }
.nav-links a { position: relative; color: #262d44; font-size: 14px; font-weight: 700; }
.nav-links a::after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 2px; background: var(--gradient); border-radius: 2px; transform: scaleX(0); transition: transform .25s ease; }
.nav-links a:hover { color: var(--purple); }
.nav-links a:hover::after, .nav-links a:focus-visible::after { transform: scaleX(1); }
.button { position: relative; display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 14px; overflow: hidden; padding: 12px 24px; border: 1px solid transparent; border-radius: 11px; cursor: pointer; font-size: 14px; font-weight: 800; line-height: 1.35; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-dark { min-height: 46px; padding-inline: 22px; color: #fff; background: var(--navy); box-shadow: 0 10px 25px rgba(8,13,37,.16); }
.button-primary { color: #fff; background: var(--gradient); box-shadow: 0 12px 28px rgba(83,80,226,.25); }
.button-secondary, .button-outline { color: #242b45; background: #fff; border-color: #aeb7d0; }
.button-outline { color: #6547ec; border-color: #7459ef; }
.menu-toggle { display: none; width: 46px; height: 42px; place-content: center; gap: 5px; padding: 0; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

.hero { position: relative; min-height: 680px; overflow: hidden; border-bottom: 1px solid #e8ebf4; }
.hero-glow { position: absolute; top: 20px; right: -5%; width: 58%; height: 100%; background: radial-gradient(circle at 50% 52%, rgba(80,106,246,.17), transparent 42%), radial-gradient(circle at 76% 50%, rgba(52,190,235,.12), transparent 50%); filter: blur(4px); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(560px, 1.1fr); align-items: center; gap: 58px; padding-top: 86px; padding-bottom: 80px; }
.eyebrow, .kicker { display: inline-flex; margin-bottom: 24px; padding: 7px 13px; color: #6250dd; background: #f1efff; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .02em; }
.hero h1 { max-width: 650px; margin-bottom: 22px; font-size: clamp(3.25rem, 5.2vw, 5.8rem); }
.hero h1 span { color: transparent; background: var(--gradient); background-clip: text; }
.hero-lede { max-width: 620px; margin-bottom: 30px; color: #56607d; font-size: 17px; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.hero-benefits > div { display: flex; align-items: center; gap: 12px; color: #202741; font-size: 14px; line-height: 1.45; }
.benefit-icon { display: grid; flex: 0 0 auto; width: 43px; height: 43px; place-items: center; color: #5069ed; background: #f3f3ff; border-radius: 50%; }
.benefit-icon .icon { width: 22px; }

.orbit-wrap { position: relative; width: min(100%, 620px); aspect-ratio: 1; margin-inline: auto; }
.orbit-lines { position: absolute; inset: 16%; border: 1px dashed #cbd1e5; border-radius: 50%; }
.orbit-lines::before, .orbit-lines::after { content: ""; position: absolute; inset: 13%; border: 1px solid rgba(110,120,225,.15); border-radius: 50%; }
.orbit-lines::after { inset: -11%; border-style: dashed; }
.orbit-center { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; width: 118px; height: 118px; place-items: center; color: #fff; background: radial-gradient(circle at 35% 28%, #202544, #07091a 62%); border: 7px solid rgba(255,255,255,.74); border-radius: 50%; box-shadow: 0 18px 40px rgba(14,16,54,.28), 0 0 0 1px rgba(78,91,182,.22); transform: translate(-50%,-50%); }
.orbit-center .brand-logo-mark { width: 56px; height: 64px; }
.orbit-node { --node: #664ced; position: absolute; z-index: 3; display: flex; width: 108px; height: 108px; flex-direction: column; align-items: center; justify-content: center; color: var(--navy); background: linear-gradient(145deg, rgba(255,255,255,.97), rgba(248,250,255,.78)); border: 1px solid color-mix(in srgb, var(--node), #fff 67%); border-radius: 50%; box-shadow: 0 12px 40px rgba(43,50,108,.08); backdrop-filter: blur(8px); transition: box-shadow .25s ease, scale .25s ease; }
.orbit-node:hover { z-index: 4; scale: 1.06; box-shadow: 0 17px 42px color-mix(in srgb, var(--node), transparent 82%); }
.orbit-node::after { content: ""; position: absolute; width: 9px; height: 9px; background: var(--node); border: 3px solid white; border-radius: 50%; }
.orbit-node strong { margin-top: 4px; font-size: 11px; text-transform: uppercase; }
.orbit-node small { max-width: 82px; font-size: 10px; line-height: 1.3; text-align: center; }
.node-icon { color: var(--node); line-height: 0; }
.orbit-node-0 { --node: #e6a91d; top: 0; left: 50%; transform: translateX(-50%); animation-delay: -.5s; } .orbit-node-0::after { bottom: -50px; }
.orbit-node-1 { --node: #50a75a; top: 14%; right: 2%; animation-delay: -1.1s; } .orbit-node-1::after { bottom: -12px; left: -16px; }
.orbit-node-2 { --node: #5eb150; top: 46%; right: -5%; } .orbit-node-2::after { left: -57px; }
.orbit-node-3 { --node: #2f9edf; right: 5%; bottom: 2%; animation-delay: -1.8s; } .orbit-node-3::after { top: -18px; left: -13px; }
.orbit-node-4 { --node: #2d7fe2; bottom: -5%; left: 50%; transform: translateX(-50%); animation-delay: -2.5s; } .orbit-node-4::after { top: -50px; }
.orbit-node-5 { --node: #6c42ec; bottom: 3%; left: 4%; animation-delay: -3.1s; } .orbit-node-5::after { top: -15px; right: -14px; }
.orbit-node-6 { --node: #d83073; top: 46%; left: -4%; animation-delay: -3.8s; } .orbit-node-6::after { right: -56px; }
.orbit-node-7 { --node: #eb702b; top: 14%; left: 3%; animation-delay: -4.4s; } .orbit-node-7::after { right: -16px; bottom: -12px; }

.section-heading { max-width: 740px; margin: 0 auto 36px; text-align: center; }
.section-heading p { color: var(--muted); }
.problem { padding-top: 48px; background: linear-gradient(180deg, #fff, #fcfcff); }
.comparison { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.compare-card { padding: 32px 46px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: 0 8px 30px rgba(40,45,87,.035); }
.old-way { background: linear-gradient(115deg, #fff8f8, #fff); }
.new-way { background: linear-gradient(115deg, #f8fff9, #fff); }
.compare-label { color: var(--red); font-size: 13px; font-weight: 800; text-align: center; }
.new-way .compare-label { color: #419550; }
.flow { display: flex; align-items: center; justify-content: space-between; padding: 20px 0 25px; border-bottom: 1px solid var(--line); }
.flow > div { display: flex; width: 80px; flex-direction: column; align-items: center; gap: 8px; font-size: 12px; line-height: 1.35; text-align: center; }
.flow > div > span { display: grid; width: 55px; height: 55px; place-items: center; color: var(--navy); background: #fff; border: 1px solid var(--line); border-radius: 50%; }
.flow-arrow { color: var(--red); font-size: 23px; }
.new-way .flow-arrow { color: var(--green); }
.compare-card ul, .check-list { padding: 17px 0 0; margin: 0; list-style: none; }
.compare-card li, .check-list li { display: flex; align-items: center; gap: 10px; margin: 9px 0; font-size: 14px; }
.compare-card li .icon, .check-list .icon { width: 17px; height: 17px; color: var(--red); stroke-width: 2.5; }
.new-way li .icon, .check-list .icon { color: var(--green); }
.versus { position: absolute; z-index: 3; top: 50%; left: 50%; display: grid; width: 58px; height: 58px; place-items: center; color: var(--navy); background: white; border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 9px 24px rgba(31,38,90,.12); font-size: 12px; font-weight: 800; transform: translate(-50%,-50%); }

.dna-section { background: radial-gradient(circle at 47% 50%, rgba(93,84,230,.09), transparent 31%); }
.dna-grid { display: grid; grid-template-columns: .9fr 1.35fr 1fr; align-items: center; gap: 36px; }
.dna-copy .kicker { padding: 0; margin: 0 0 8px; background: transparent; }
.dna-copy h2 { max-width: 360px; font-size: clamp(2.15rem, 2.8vw, 3rem); }
.dna-copy h2::first-line { color: var(--navy); }
.dna-copy > p:not(.kicker) { font-size: 16px; }
.check-list { margin-bottom: 28px; }
.check-list li { color: #242b43; font-weight: 700; }
.check-list .icon { color: #6750ee; }
.dna-wheel { position: relative; aspect-ratio: 1; width: 100%; isolation: isolate; border: 8px solid #fff; border-radius: 50%; background: conic-gradient(from 0deg, #f3ad23 0%, #d9870f 12.3%, #28a56b 12.7%, #168955 24.8%, #65bd54 25.2%, #2d9d4d 37.3%, #24b2c5 37.7%, #168ba6 49.8%, #318ef0 50.2%, #2169cf 62.3%, #7048e8 62.7%, #5631bd 74.8%, #dc477e 75.2%, #b72861 87.3%, #f07845 87.7%, #e85932 100%); box-shadow: 0 30px 70px rgba(42,52,126,.16), 0 0 0 1px rgba(82,92,174,.08), inset 0 0 45px rgba(255,255,255,.12); }
.dna-wheel::before { content: ""; position: absolute; z-index: 1; inset: 27%; background: radial-gradient(circle at 38% 28%, #202546, #090b19 64%); border: 8px solid rgba(4,6,18,.48); border-radius: 50%; box-shadow: 0 0 0 2px rgba(255,255,255,.09), 0 16px 38px rgba(7,9,25,.28); }
.dna-wheel::after { content: ""; position: absolute; z-index: 0; inset: 0; border-radius: 50%; background: radial-gradient(circle at 32% 24%, rgba(255,255,255,.24), transparent 37%), radial-gradient(circle at center, transparent 70%, rgba(5,9,28,.15)); pointer-events: none; }
.wheel-center { position: absolute; z-index: 2; top: 50%; left: 50%; display: flex; flex-direction: column; align-items: center; color: #fff; transform: translate(-50%,-50%); }
.wheel-center strong { font-size: 16px; font-weight: 500; }
.wheel-center b { font-size: 31px; line-height: 1; }
.wheel-label { position: absolute; z-index: 3; display: flex; width: 24%; flex-direction: column; align-items: center; color: #fff; font-size: 10px; line-height: 1.2; text-align: center; text-shadow: 0 1px 4px rgba(5,8,28,.32); text-transform: uppercase; transform: translate(-50%,-50%); transition: transform .25s ease, filter .25s ease; }
.wheel-label:hover { filter: brightness(1.16); transform: translate(-50%,-50%) scale(1.08); }
.wheel-label .icon { width: 27px; height: 27px; margin-bottom: 5px; stroke-width: 1.9; }
.wheel-label small { margin-top: 3px; font-size: 10px; opacity: .95; text-transform: none; }
.wheel-label-0 { top: 14%; left: 65%; } .wheel-label-1 { top: 35%; left: 86%; } .wheel-label-2 { top: 65%; left: 86%; } .wheel-label-3 { top: 86%; left: 65%; } .wheel-label-4 { top: 86%; left: 35%; } .wheel-label-5 { top: 65%; left: 14%; } .wheel-label-6 { top: 35%; left: 14%; } .wheel-label-7 { top: 14%; left: 35%; }
.layers h3 { margin-bottom: 17px; font-size: 14px; letter-spacing: 0; }
.layer { display: flex; min-height: 61px; align-items: center; gap: 13px; padding: 9px 15px; margin: 6px 0; background: #eef3ff; border-radius: 10px; }
.layer > span { color: var(--navy); font-size: 23px; font-weight: 800; }
.layer p { display: flex; flex-direction: column; margin: 0; line-height: 1.4; }
.layer strong { color: var(--navy); font-size: 12px; text-transform: uppercase; }
.layer small { font-size: 12px; }
.layer-0 { background: #fff8d9; } .layer-1 { background: #fff1e6; } .layer-2 { background: #f7edff; } .layer-3 { background: #f2efff; } .layer-4 { background: #eaf5ff; } .layer-5 { background: #eaf0ff; }

.process { padding-top: 22px; }
.process-grid, .audience-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.process-card, .audience-card { position: relative; min-width: 0; padding: 26px 22px; border: 1px solid var(--line); border-radius: 15px; background: #fff; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.process-card:hover, .audience-card:hover { z-index: 2; border-color: #d6d8fa; box-shadow: 0 18px 40px rgba(39,46,103,.1); transform: translateY(-7px); }
.process-card { min-height: 250px; }
.step-icon { display: grid; width: 67px; height: 67px; margin-bottom: 23px; place-items: center; color: #4266f1; background: #f2f3ff; border-radius: 50%; }
.step-icon .icon { width: 31px; height: 31px; }
.step-title { display: flex; align-items: center; gap: 8px; color: var(--navy); font-size: 13px; text-transform: uppercase; }
.step-title b { display: grid; width: 22px; height: 22px; place-items: center; color: #fff; background: #6248eb; border-radius: 50%; font-size: 11px; }
.process-card > p:last-of-type { margin-bottom: 0; font-size: 14px; }
.card-arrow { position: absolute; z-index: 2; top: 53px; right: -24px; color: #5178ef; font-size: 31px; }
.audience { padding-top: 28px; }
.audience-card { min-height: 205px; text-align: center; }
.audience-card > .icon { width: 48px; height: 48px; margin: 4px 0 18px; color: #7145ec; }
.audience-card h3 { margin-bottom: 12px; font-size: 14px; text-transform: uppercase; }
.audience-card p { margin: 0; font-size: 14px; }
.audience-1 > .icon { color: #ec6c27; } .audience-2 > .icon { color: #52a758; } .audience-3 > .icon { color: #3778e9; } .audience-4 > .icon { color: #d63268; } .audience-5 > .icon { color: #45aabd; }


.book-section { padding-top: 36px; }
.book-panel { display: grid; min-height: 475px; grid-template-columns: 1.15fr .85fr; overflow: hidden; background: linear-gradient(120deg, #edf2ff, #e3eaff); border-radius: 24px; }
.book-copy { position: relative; padding: 54px 45% 36px 38px; overflow: hidden; }
.book-copy h2 { max-width: 470px; font-size: clamp(2rem, 3vw, 3rem); }
.book-copy > p:not(.eyebrow) { max-width: 460px; font-size: 15px; }
.book-benefits { display: flex; gap: 25px; margin-top: 32px; }
.book-benefits > div { display: flex; width: 130px; flex-direction: column; align-items: center; gap: 10px; font-size: 12px; line-height: 1.45; text-align: center; }
.book-benefits .icon { width: 40px; height: 40px; padding: 9px; color: #586fee; background: rgba(255,255,255,.55); border-radius: 50%; }
.cta-art { position: absolute; right: -3%; bottom: -20px; width: 45%; height: 89%; }
.art-person { position: absolute; right: 5%; bottom: 0; width: 88%; height: 77%; background: linear-gradient(150deg, #f4c157 0 44%, #e875d4 45% 70%, #6bc9ff 71%); border-radius: 52% 52% 8% 8%; filter: drop-shadow(0 12px 25px rgba(72,80,145,.16)); }
.art-person::before { content: ""; position: absolute; top: -25%; left: 31%; width: 39%; aspect-ratio: 1; background: linear-gradient(145deg, #ddb08e 45%, #704837 46% 64%, #d6a57f 65%); border: 5px solid #473429; border-width: 0 8px 7px 0; border-radius: 47% 47% 44% 44%; }
.art-person::after { content: ""; position: absolute; top: -18%; left: 34%; width: 34%; aspect-ratio: 2; border: 5px solid #2b2630; border-radius: 999px; box-shadow: 17px 0 0 -5px #2b2630; }
.art-bubble { position: absolute; z-index: 3; top: 3%; left: 0; padding: 9px 14px; color: #25283b; background: #fff; border-radius: 8px; box-shadow: 0 7px 18px rgba(42,47,90,.15); font-size: 12px; font-weight: 700; transform: rotate(-8deg); }
.form-card { align-self: center; margin: 22px; padding: 24px; background: rgba(255,255,255,.96); border: 1px solid rgba(255,255,255,.8); border-radius: 15px; box-shadow: var(--shadow); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-card label { display: block; margin-bottom: 14px; color: #4e5b78; font-size: 14px; font-weight: 700; }
.form-card label > span { display: block; margin-bottom: 5px; }
.form-card input, .form-card select, .form-card textarea { width: 100%; min-height: 48px; padding: 12px 14px; color: var(--navy); background: #fff; border: 1px solid #cfd6e6; border-radius: 8px; font-size: 16px; line-height: 1.4; }
.form-card select option { color: var(--navy); background: #fff; font-size: 16px; line-height: 1.5; }
.form-card textarea { resize: vertical; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: #5d65e9; outline: 2px solid rgba(91,101,234,.15); }
.form-submit { width: 100%; border: 0; }
.form-submit:disabled { opacity: .65; cursor: wait; }
.privacy { margin: 10px 0 0; color: #69728d; font-size: 12px; text-align: center; }
.hp-field { position: absolute; left: -10000px; }
.form-message { margin-bottom: 14px; padding: 11px 13px; border-radius: 7px; font-size: 14px; }
.form-message.success { color: #276a39; background: #eaf8ee; }
.form-message.error { color: #932e35; background: #fff0f1; }

.site-footer { padding: 28px 0; color: #68718b; border-top: 1px solid var(--line); font-size: 13px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-footer .brand { font-size: 18px; }
.site-footer .brand-logo-mark { width: 27px; height: 31px; }
.site-footer p { margin: 0; }
.prose-page { min-height: 65vh; padding-top: 70px; padding-bottom: 70px; }

@media (max-width: 1120px) {
  .site-nav { gap: 24px; } .nav-links { gap: 25px; }
  .hero-grid { grid-template-columns: .9fr 1.1fr; gap: 20px; }
  .orbit-node { width: 92px; height: 92px; }
  .dna-grid { grid-template-columns: .85fr 1.25fr; }
  .layers { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .layers h3 { grid-column: 1 / -1; text-align: center; }
  .layer { margin: 0; }
  .process-grid, .audience-grid { grid-template-columns: repeat(3, 1fr); }
  .card-arrow { display: none; }
  .book-copy { padding-right: 38%; }
}

@media (max-width: 820px) {
  .section-shell { width: min(calc(100% - 32px), var(--shell)); }
  .section { padding: 70px 0; }
  .site-header { height: 72px; }
  .menu-toggle { display: grid; }
  .site-nav { position: fixed; inset: 72px 0 auto; display: none; align-items: stretch; padding: 28px 24px 32px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px rgba(22,28,61,.12); }
  .site-nav.is-open { display: flex; flex-direction: column; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links a { display: block; padding: 13px 4px; font-size: 15px; }
  .nav-cta { margin-top: 14px; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 58px; }
  .hero-copy { text-align: center; }
  .hero h1, .hero-lede { margin-inline: auto; }
  .button-row { justify-content: center; }
  .orbit-wrap { width: min(100%, 570px); margin-top: 38px; }
  .comparison { grid-template-columns: 1fr; }
  .versus { top: 50%; }
  .dna-grid { grid-template-columns: 1fr; }
  .dna-copy { text-align: center; }
  .dna-copy h2 { margin-inline: auto; }
  .check-list { display: inline-block; text-align: left; }
  .dna-wheel { width: min(100%, 540px); margin-inline: auto; }
  .book-panel { grid-template-columns: 1fr; }
  .book-copy { min-height: 470px; padding-right: 43%; }
  .form-card { margin-top: 0; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .section-shell { width: min(calc(100% - 24px), var(--shell)); }
  .section { padding: 56px 0; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2 { font-size: 2rem; }
  .brand { font-size: 20px; }
  .brand-logo-mark { width: 29px; height: 33px; }
  .hero h1 { font-size: clamp(2.65rem, 13vw, 4.1rem); }
  .hero-benefits { grid-template-columns: 1fr; width: max-content; max-width: 100%; margin: 35px auto 0; }
  .hero-benefits > div { font-size: 14px; }
  .button-row .button { width: 100%; }
  .orbit-wrap { margin-block: -10px -25px; }
  .orbit-wrap.reveal.is-visible { transform: scale(.9); }
  .orbit-node { width: 76px; height: 76px; }
  .orbit-node .icon { width: 18px; height: 18px; }
  .orbit-node strong { font-size: 10px; } .orbit-node small { display: none; }
  .orbit-center { width: 88px; height: 88px; }
  .orbit-node-2 { right: -1%; } .orbit-node-6 { left: -1%; }
  .compare-card { padding: 27px 17px; }
  .flow > div { width: 57px; }
  .flow > div > span { width: 45px; height: 45px; }
  .flow > div b { font-size: 10px; }
  .flow-arrow { font-size: 17px; }
  .layers { grid-template-columns: 1fr; }
  .wheel-label .icon { width: 18px; height: 18px; }
  .wheel-label { width: 25%; }
  .wheel-label strong { font-size: 10px; } .wheel-label small { display: none; }
  .wheel-center strong { font-size: 11px; } .wheel-center b { font-size: 22px; }
  .process-grid, .audience-grid { grid-template-columns: 1fr; }
  .process-card, .audience-card { min-height: auto; }
  .process-card { display: grid; grid-template-columns: auto 1fr; gap: 0 16px; padding: 20px; }
  .step-icon { grid-row: span 2; margin: 0; }
  .audience-card { display: grid; grid-template-columns: 54px 1fr; align-items: center; gap: 3px 15px; padding: 18px 20px; text-align: left; }
  .audience-card > .icon { grid-row: 1 / span 2; width: 42px; height: 42px; margin: 0; }
  .audience-card h3 { align-self: end; margin: 0; }
  .audience-card p { align-self: start; margin: 0; }
  .book-panel { border-radius: 18px; }
  .book-copy { min-height: auto; padding: 38px 20px 30px; text-align: center; }
  .book-benefits { justify-content: center; gap: 8px; }
  .book-benefits > div { width: 31%; }
  .cta-art { display: none; }
  .form-card { padding: 18px; margin: 0 12px 12px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 2.55rem; }
  .compare-card { padding-inline: 13px; }
  .flow > div { width: 47px; }
  .flow > div > span { width: 39px; height: 39px; }
  .flow > div > span .icon { width: 20px; height: 20px; }
  .flow-arrow { font-size: 14px; }
  .book-benefits { flex-direction: column; align-items: center; }
  .book-benefits > div { width: 180px; flex-direction: row; text-align: left; }
}

@media (hover: none) {
  .button:hover, .process-card:hover, .audience-card:hover { transform: none; }
  .orbit-node:hover { scale: 1; }
  .wheel-label:hover { filter: none; transform: translate(-50%,-50%); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .site-header, .site-footer, .button, .book-section { display: none; }
  .section { padding: 28px 0; break-inside: avoid; }
  .reveal { opacity: 1; transform: none; }
}