@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Manrope:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500;1,600&display=swap');

:root {
  --ink: #11252a;
  --ink-soft: #325158;
  --paper: #f6f4ee;
  --paper-strong: #ece9df;
  --sage: #b9c9be;
  --sage-deep: #769e91;
  --sea: #00686a;
  --sea-deep: #063c42;
  --coral: #d78161;
  --sand: #c9a875;
  --line: rgba(17, 37, 42, .15);
  --shadow: 0 24px 70px rgba(8, 35, 39, .12);
  --radius-xl: 34px;
  --radius-lg: 22px;
  --radius-md: 15px;
  --max: 1240px;
  --sans: 'DM Sans', Arial, sans-serif;
  --display: 'Playfair Display', Georgia, serif;
  --mono: 'DM Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; display: block; }

.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 200; padding: .7rem 1rem; border-radius: 8px; color: #fff; background: var(--sea-deep); }
.skip-link:focus { top: 1rem; }
.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.section { padding: clamp(4.6rem, 9vw, 9rem) 0; }
.section-tight { padding: clamp(3.8rem, 7vw, 6.8rem) 0; }
.eyebrow { margin: 0 0 1rem; color: var(--sea); font: 500 clamp(.65rem, 1vw, .77rem)/1.2 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.eyebrow-light { color: rgba(255,255,255,.74); }
.section-heading { max-width: 760px; margin: 0; font: 500 clamp(2.25rem, 5vw, 4.8rem)/.98 var(--display); letter-spacing: -.045em; }
.section-heading em { color: var(--sea); }
.section-lead { max-width: 660px; margin: 1.4rem 0 0; color: var(--ink-soft); font-size: clamp(1.03rem, 1.55vw, 1.22rem); }
.display { margin: 0; font: 500 clamp(3rem, 7.8vw, 7.25rem)/.9 var(--display); letter-spacing: -.065em; }
.display em { font-weight: 500; color: var(--sage-deep); }
.u-display { font: 500 clamp(2.35rem, 5vw, 4.4rem)/1 var(--display); letter-spacing: -.045em; }
.muted { color: var(--ink-soft); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s cubic-bezier(.22,1,.36,1); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--paper) 87%, transparent); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); font: 700 1.05rem/1 var(--sans); letter-spacing: -.04em; }
.brand-mark { width: 31px; height: 31px; border: 1.5px solid currentColor; display: grid; place-items: center; border-radius: 50% 50% 46% 46%; font: 500 1rem/.8 var(--display); }
.brand small { display: block; margin-top: .2rem; font: 500 .56rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.primary-nav { display: flex; align-items: center; gap: clamp(.8rem, 1.8vw, 1.85rem); }
.primary-nav a { position: relative; padding: .5rem 0; color: var(--ink-soft); font-size: .8rem; font-weight: 600; letter-spacing: .01em; }
.primary-nav a::after { content: ''; position: absolute; right: 0; bottom: .1rem; left: 0; height: 1px; background: var(--sea); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.primary-nav a:hover, .primary-nav a[aria-current='page'] { color: var(--ink); }
.primary-nav a:hover::after, .primary-nav a[aria-current='page']::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: .55rem; }
.language { position: relative; }
.language > button { min-height: 38px; padding: .48rem .6rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: transparent; font: 500 .72rem/1 var(--mono); letter-spacing: .06em; }
.language > button::after { content: '⌄'; padding-left: .38rem; font-size: .8rem; }
.language-menu { position: absolute; top: calc(100% + .55rem); right: 0; width: 170px; padding: .35rem; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 12px 38px rgba(5,33,36,.13); opacity: 0; visibility: hidden; transform: translateY(-4px); transition: .18s ease; }
.language.is-open .language-menu { opacity: 1; visibility: visible; transform: none; }
.language-menu a { display: flex; align-items: center; justify-content: space-between; min-height: 38px; padding: .35rem .55rem; border-radius: 8px; color: var(--ink-soft); font-size: .82rem; }
.language-menu a:hover, .language-menu a[aria-current='true'] { color: var(--ink); background: var(--paper); }
.language-menu a span { color: var(--sea); font: 500 .62rem var(--mono); letter-spacing: .05em; }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 45px; padding: .78rem 1.05rem; border: 1px solid var(--sea-deep); border-radius: 999px; background: var(--sea-deep); color: #fff; font-size: .76rem; font-weight: 700; letter-spacing: .01em; transition: transform .18s ease, background .18s ease, color .18s ease; }
.nav-cta { min-height: 38px; padding: .58rem .83rem; font-size: .68rem; }
.button:hover, .nav-cta:hover { color: #fff; background: var(--sea); transform: translateY(-1px); }
.button-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.button-outline:hover { color: #fff; background: var(--ink); }
.button-light { border-color: rgba(255,255,255,.5); color: #fff; background: transparent; }
.button-light:hover { background: #fff; color: var(--sea-deep); }
.button-arrow::after { content: '↗'; font-size: .98em; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ''; display: block; width: 17px; height: 1px; margin: 4px auto; background: var(--ink); transition: transform .2s ease; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(3.4rem, 7vw, 7.5rem) 0 clamp(4rem, 8vw, 7.3rem); background: var(--paper); }
.hero::before { content: ''; position: absolute; top: -44%; right: -18%; width: min(66vw, 880px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 32% 33%, rgba(185,201,190,.9) 0 8%, transparent 9%), radial-gradient(circle at 48% 41%, rgba(215,129,97,.3), transparent 45%), radial-gradient(circle at 50%, rgba(0,104,106,.16), transparent 66%); filter: blur(1px); }
.hero::after { content: ''; position: absolute; right: 7%; bottom: -18%; width: 42vw; height: 34vw; max-width: 570px; max-height: 450px; border: 1px solid rgba(0,104,106,.22); border-radius: 50% 50% 0 0; transform: rotate(18deg); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(290px,.78fr); gap: clamp(2rem, 5vw, 7rem); align-items: end; }
.hero-copy { padding-top: clamp(1.7rem, 4vw, 4.5rem); }
.hero-copy .display { max-width: 800px; }
.hero-copy .lede { max-width: 610px; margin: 1.65rem 0 0; color: var(--ink-soft); font-size: clamp(1.06rem, 1.7vw, 1.3rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; margin-top: 1.9rem; color: var(--ink-soft); font: 500 .7rem/1.35 var(--mono); letter-spacing: .03em; }
.trust-row span { display: inline-flex; align-items: center; gap: .42rem; }
.trust-row span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--sea); }
.hero-object { min-height: 446px; position: relative; padding: clamp(1rem, 2vw, 1.5rem); border-radius: var(--radius-xl); color: #fff; background: linear-gradient(152deg, #0b4e56 0%, #07333a 53%, #173d3a 100%); box-shadow: var(--shadow); overflow: hidden; }
.hero-object::before { content: ''; position: absolute; inset: 16px; border: 1px solid rgba(255,255,255,.26); border-radius: 23px; }
.hero-object::after { content: ''; position: absolute; inset: -26% -31% 29% 24%; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; transform: rotate(-18deg); }
.object-head, .object-foot { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 1rem; color: rgba(255,255,255,.77); font: 500 .62rem/1.1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.object-content { position: relative; z-index: 1; display: grid; min-height: 336px; align-content: center; padding: 2.2rem 1rem; }
.object-number { margin: 0 0 .65rem; color: #cce0dc; font: 500 clamp(3.7rem, 5.8vw, 5.7rem)/.9 var(--display); letter-spacing: -.08em; }
.object-content h2 { max-width: 350px; margin: 0; color: #fff; font: 500 clamp(2.1rem, 3.4vw, 3.6rem)/.96 var(--display); letter-spacing: -.055em; }
.object-content p { max-width: 280px; margin: 1.2rem 0 0; color: rgba(255,255,255,.75); font-size: .94rem; }
.hero-path { position: absolute; right: 1%; bottom: 15%; width: 65%; height: 54%; opacity: .86; }
.hero-path path { fill: none; stroke: rgba(255,255,255,.52); stroke-width: 1.3; stroke-dasharray: 6 7; }
.hero-path circle { fill: #d9bf8a; }

.hero.hero-visual { display: grid; align-items: center; min-height: min(800px, calc(100vh - 76px)); padding: clamp(4.2rem, 8vw, 8.8rem) 0 clamp(4rem, 7vw, 7.5rem); color: #fff; background: #143f42; }
.hero-visual::before { inset: 0; width: auto; height: auto; border-radius: 0; background: linear-gradient(90deg, rgba(4,34,38,.88) 0%, rgba(5,41,45,.65) 43%, rgba(5,40,43,.1) 76%), linear-gradient(0deg, rgba(3,28,31,.36), transparent 42%); filter: none; }
.hero-visual::after { right: 8%; bottom: 8%; width: min(40vw, 470px); height: min(30vw, 350px); border-color: rgba(255,255,255,.24); opacity: .65; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero.hero-chair { display: block; height: min(860px, calc(100svh - 76px)); min-height: 0; padding: 0; background: #e9e1d5; }
.hero-chair::before, .hero-chair::after { display: none; }
.hero-chair-media { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.hero-chair-control { position: absolute; z-index: 2; bottom: clamp(1.1rem, 2.2vw, 2rem); left: 50%; transform: translateX(-50%); }
.hero-chair-control a { display: inline-flex; align-items: center; gap: .75rem; min-height: 46px; padding: .62rem 1rem; border: 1px solid rgba(82,45,45,.18); border-radius: 999px; color: #592f32; background: rgba(255,252,246,.86); box-shadow: 0 12px 28px rgba(82,45,45,.12); backdrop-filter: blur(12px); font: 500 .67rem/1 var(--mono); letter-spacing: .02em; transition: transform .18s ease, background .18s ease; }
.hero-chair-control a:hover { background: #fffdf8; transform: translateY(-2px); }
.hero-chair-control a span { color: #9a5650; font-size: .59rem; }.hero-chair-control a b { color: #592f32; font-size: .9rem; }
.hero-visual-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .62fr); gap: clamp(2rem, 6vw, 7.5rem); align-items: end; }
.hero-visual .hero-copy { padding-top: 0; }
.hero-visual .display { max-width: 790px; color: #fff; }
.hero-visual .display em { color: #d8e8de; }
.hero-visual .lede { max-width: 625px; color: rgba(255,255,255,.83); }
.hero-visual .button-outline { border-color: rgba(255,255,255,.58); color: #fff; }
.hero-visual .button-outline:hover { color: var(--sea-deep); background: #fff; }
.hero-visual .trust-row { color: rgba(255,255,255,.72); }
.hero-visual .trust-row span::before { background: #d7b782; }
.pulse-start-card { position: relative; overflow: hidden; padding: clamp(1.15rem, 2vw, 1.6rem); border: 1px solid rgba(255,255,255,.32); border-radius: var(--radius-xl); background: rgba(4,43,47,.74); box-shadow: 0 24px 60px rgba(1,22,25,.25); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.pulse-start-card::before { content: ''; position: absolute; top: -45%; right: -18%; width: 260px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.pulse-start-head { position: relative; display: flex; justify-content: space-between; gap: 1rem; color: rgba(255,255,255,.72); font: 500 .63rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.pulse-start-copy { position: relative; margin-top: 2.6rem; }
.pulse-start-copy .eyebrow { margin-bottom: .75rem; }
.pulse-start-copy h2 { max-width: 325px; margin: 0; color: #fff; font: 500 clamp(1.9rem, 3vw, 2.7rem)/.98 var(--display); letter-spacing: -.055em; }
.mini-pulse-steps { position: relative; display: grid; gap: 0; margin: 2rem 0 1.35rem; padding: 0; list-style: none; }
.mini-pulse-steps li { display: grid; grid-template-columns: 38px 1fr; gap: .55rem; padding: .78rem 0; border-top: 1px solid rgba(255,255,255,.2); }
.mini-pulse-steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.2); }
.mini-pulse-steps > li > span { padding-top: .15rem; color: rgba(255,255,255,.58); font: 500 .67rem var(--mono); letter-spacing: .08em; }
.mini-pulse-steps strong { display: block; color: rgba(255,255,255,.78); font-size: .83rem; line-height: 1.2; }
.mini-pulse-steps small { display: block; margin-top: .2rem; color: rgba(255,255,255,.54); font-size: .68rem; line-height: 1.35; }
.mini-pulse-steps .is-current > span, .mini-pulse-steps .is-current strong { color: #fff; }
.mini-pulse-steps .is-current small { color: #d8c38f; }
.pulse-start-card .button { width: 100%; }

.pulse-path { overflow: hidden; background: #fff; }
.pulse-path-intro { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 2rem 8%; align-items: end; }
.journey-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 3.6rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.journey-step { position: relative; min-height: 288px; padding: 1.45rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.journey-step.is-current { color: #fff; background: var(--sea-deep); }
.journey-index { display: block; color: var(--sea); font: 500 .7rem var(--mono); letter-spacing: .1em; }
.journey-step.is-current .journey-index { color: #d9bc85; }
.journey-now { display: inline-flex; margin-top: .75rem; padding: .28rem .45rem; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: rgba(255,255,255,.82); font: 500 .57rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.journey-step h3 { max-width: 260px; margin: 2.1rem 0 .7rem; font: 500 clamp(1.42rem, 2.1vw, 2rem)/1 var(--display); letter-spacing: -.045em; }
.journey-step p { max-width: 268px; margin: 0; color: var(--ink-soft); font-size: .86rem; }
.journey-step.is-current p { color: rgba(255,255,255,.72); }

.pulse-portrait-band { background: var(--paper-strong); }
.pulse-image-panel { display: grid; grid-template-columns: minmax(290px, .82fr) minmax(0, 1.18fr); align-items: center; overflow: hidden; border-radius: var(--radius-xl); background: #fff; box-shadow: var(--shadow); }
.pulse-image { min-height: 520px; margin: 0; background: #d5d1c5; }
.pulse-image img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; object-position: center; }
.pulse-image-copy { padding: clamp(2rem, 5vw, 5rem); }
.pulse-image-copy .section-lead { max-width: 570px; }
.pulse-image-copy .button { margin-top: 1.9rem; }
.pulse-image-note { max-width: 560px; margin: 1.35rem 0 0; color: var(--ink-soft); font-size: .75rem; line-height: 1.55; }

.pulse-entry { background: #eef0eb; }
.pulse-entry-grid { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1fr) minmax(230px, .72fr); gap: clamp(1.25rem, 3vw, 3.5rem); align-items: center; }
.pulse-portrait { min-height: 475px; margin: 0; overflow: hidden; border-radius: var(--radius-lg); background: #d8d1c4; }
.pulse-portrait img { width: 100%; height: 100%; min-height: 475px; object-fit: cover; object-position: center; }
.pulse-entry-copy .section-lead { max-width: 575px; }
.pulse-entry-steps { display: grid; gap: 0; margin: 2rem 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.pulse-entry-steps li { display: grid; grid-template-columns: 42px 1fr; gap: .75rem; padding: .95rem 0; border-bottom: 1px solid var(--line); }
.pulse-entry-steps > li > span { color: var(--sea); font: 500 .67rem var(--mono); letter-spacing: .08em; }
.pulse-entry-steps strong { display: block; font: 600 .92rem/1.25 var(--sans); }
.pulse-entry-steps p { margin: .22rem 0 0; color: var(--ink-soft); font-size: .79rem; line-height: 1.4; }
.pulse-entry-note { max-width: 570px; margin: 1rem 0 0; color: var(--ink-soft); font-size: .72rem; line-height: 1.55; }
.pulse-dashboard { min-height: 400px; padding: 1.1rem; border-radius: var(--radius-lg); color: #fff; background: linear-gradient(154deg, #0b4b51, #062f36 75%); box-shadow: 0 22px 45px rgba(7, 44, 48, .2); }
.pulse-dashboard-head { display: flex; justify-content: space-between; color: rgba(255,255,255,.68); font: 500 .6rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.pulse-live { color: #d8c389; }
.pulse-dashboard-profile { display: flex; align-items: center; gap: .75rem; margin: 2.6rem 0 2rem; }
.pulse-avatar { display: grid; width: 43px; aspect-ratio: 1; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font: 500 1.3rem var(--display); }
.pulse-dashboard-profile small { display: block; color: rgba(255,255,255,.52); font: 500 .51rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.pulse-dashboard-profile strong { display: block; margin-top: .25rem; color: #fff; font: 500 1.16rem/1.1 var(--display); }
.pulse-dashboard-list { border-top: 1px solid rgba(255,255,255,.18); }
.pulse-dashboard-list > div { display: flex; justify-content: space-between; gap: .65rem; padding: .72rem 0; border-bottom: 1px solid rgba(255,255,255,.18); font-size: .69rem; }
.pulse-dashboard-list span { color: rgba(255,255,255,.6); }
.pulse-dashboard-list strong { color: #cce0d8; font-weight: 600; text-align: right; }
.pulse-dashboard-list .is-warm { color: #e3c997; }
.pulse-dashboard-next { display: flex; gap: .65rem; align-items: baseline; margin-top: 1.2rem; color: #fff; }
.pulse-dashboard-next span { color: #d8c389; font: 500 .68rem var(--mono); }
.pulse-dashboard-next p { margin: 0; font-size: .78rem; }

.clinical-visual-section { background: #fff; }
.clinical-visual-grid { display: grid; grid-template-columns: minmax(300px, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.clinical-image { min-height: 470px; margin: 0; overflow: hidden; border-radius: var(--radius-xl); background: #d4d0c7; box-shadow: var(--shadow); }
.clinical-image img { width: 100%; height: 100%; min-height: 470px; object-fit: cover; }
.clinical-visual-copy .section-lead { max-width: 535px; }
.clinical-visual-copy .button { margin-top: 1.9rem; }

/* Content grids */
.intro-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.15fr); align-items: end; gap: 2rem 8%; }
.ecosystem-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 3.7rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ecosystem-card { min-height: 264px; padding: 1.55rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; transition: background .25s ease, color .25s ease; }
.ecosystem-card:hover { color: #fff; background: var(--sea-deep); }
.ecosystem-index { color: var(--sea); font: 500 .69rem var(--mono); letter-spacing: .1em; }
.ecosystem-card:hover .ecosystem-index { color: var(--sand); }
.ecosystem-card h3 { margin: 2.55rem 0 .75rem; font: 500 1.75rem/.98 var(--display); letter-spacing: -.04em; }
.ecosystem-card p { max-width: 255px; margin: 0; color: var(--ink-soft); font-size: .9rem; }
.ecosystem-card:hover p { color: rgba(255,255,255,.7); }
.text-link { display: inline-flex; align-items: center; gap: .38rem; margin-top: 1.25rem; color: var(--sea); font-size: .78rem; font-weight: 700; }
.text-link::after { content: '↗'; }
.ecosystem-card:hover .text-link { color: #fff; }

.split-band { color: #fff; background: var(--sea-deep); }
.split-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0,1.1fr); gap: 3rem 8%; align-items: center; }
.split-band .section-heading { color: #fff; }
.split-band .section-heading em { color: #c7d9d2; }
.split-band .section-lead { color: rgba(255,255,255,.72); }
.signal-list { display: grid; gap: 1rem; }
.signal { display: grid; grid-template-columns: auto 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid rgba(255,255,255,.18); }
.signal:last-child { border-bottom: 1px solid rgba(255,255,255,.18); }
.signal-num { padding-top: .16rem; color: #c7d9d2; font: 500 .72rem var(--mono); }
.signal h3 { margin: 0; color: #fff; font: 500 1.28rem/1.1 var(--display); }
.signal p { margin: .35rem 0 0; color: rgba(255,255,255,.66); font-size: .9rem; }

.entry-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; margin-top: 3.3rem; }
.entry-card { min-height: 260px; position: relative; padding: 1.6rem; overflow: hidden; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); }
.entry-card:nth-child(2) { background: #e2e8e0; }
.entry-card:nth-child(3) { color: #fff; background: #1e5558; }
.entry-card:nth-child(4) { background: #e8d6c2; }
.entry-card .eyebrow { margin-bottom: 2.1rem; }
.entry-card h3 { max-width: 360px; margin: 0; font: 500 clamp(1.8rem, 3vw, 2.55rem)/.98 var(--display); letter-spacing: -.048em; }
.entry-card p { max-width: 360px; margin: .75rem 0 0; color: var(--ink-soft); font-size: .91rem; }
.entry-card:nth-child(3) .eyebrow, .entry-card:nth-child(3) p { color: rgba(255,255,255,.72); }
.entry-card:nth-child(3) .text-link { color: #fff; }
.entry-orb { position: absolute; right: -55px; bottom: -50px; width: 190px; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; opacity: .2; }
.entry-orb::before { content: ''; position: absolute; inset: 27px; border: inherit; border-radius: inherit; }

/* Audience entry / conversion */
.entry-choice { overflow: hidden; scroll-margin-top: 76px; background: #fff; }
.entry-choice-intro { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 2rem 8%; align-items: end; }
.entry-choice-intro .section-lead { margin: 0; }
.entry-choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3.6rem; }
.entry-choice-card { position: relative; display: flex; flex-direction: column; min-height: 430px; padding: clamp(1.25rem, 2.3vw, 1.75rem); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-xl); background: #eff1eb; transition: transform .22s ease, box-shadow .22s ease; }
.entry-choice-card::before { content: ''; position: absolute; right: -38%; bottom: -34%; width: 300px; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; opacity: .14; }
.entry-choice-card::after { content: ''; position: absolute; right: 11%; bottom: 16%; width: 114px; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; opacity: .1; }
.entry-choice-card:hover { transform: translateY(-5px); box-shadow: 0 22px 48px rgba(8,35,39,.13); }
.entry-choice-card--pulse { color: #fff; border-color: transparent; background: linear-gradient(145deg, #104e55 0%, #063c42 57%, #0b2d31 100%); }
.entry-choice-card--community { color: var(--ink); background: linear-gradient(135deg, #eadbc7, #d8d4c5 70%, #c1d0c8); }
.entry-choice-card--coast { color: #fff; border-color: transparent; background: linear-gradient(145deg, #6f928d 0%, #325e63 57%, #154449 100%); }
.entry-choice-top { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 1rem; color: currentColor; font: 500 .61rem/1.25 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.entry-choice-top span:last-child { max-width: 66%; text-align: right; opacity: .7; }
.entry-choice-copy { position: relative; z-index: 1; margin-top: auto; padding-top: 6rem; }
.entry-choice-copy h3 { max-width: 310px; margin: 0; font: 500 clamp(2rem, 3.25vw, 3.15rem)/.94 var(--display); letter-spacing: -.06em; }
.entry-choice-copy p { max-width: 310px; margin: 1rem 0 0; color: currentColor; font-size: .91rem; line-height: 1.52; opacity: .75; }
.entry-choice-action { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.2rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid currentColor; }
.entry-choice-action small { max-width: 160px; color: currentColor; font: 500 .61rem/1.45 var(--mono); letter-spacing: .04em; opacity: .68; }
.entry-choice-action .text-link { flex: 0 0 auto; color: currentColor; }
.entry-choice-card--pulse .text-link::after, .entry-choice-card--coast .text-link::after { background: currentColor; }
.entry-choice-continuity { display: flex; align-items: center; gap: .7rem; max-width: 720px; margin: 2rem auto 0; color: var(--ink-soft); text-align: center; font-size: .84rem; }
.entry-choice-continuity span { color: var(--sea); font: 500 1.1rem var(--display); }

.metric-panel { display: grid; grid-template-columns: .82fr 1.18fr; gap: 2rem; margin-top: 3.5rem; padding: clamp(1.2rem, 3vw, 2.5rem); border-radius: var(--radius-xl); background: #edf0e9; }
.metric-copy h3 { margin: 0; font: 500 clamp(2rem, 3vw, 3.2rem)/.97 var(--display); letter-spacing: -.05em; }
.metric-copy p { max-width: 390px; margin: 1rem 0 0; color: var(--ink-soft); }
.metric-stat { display: grid; grid-template-columns: 1fr 1fr 1fr; align-self: stretch; overflow: hidden; border-radius: var(--radius-lg); color: #fff; background: var(--sea-deep); }
.metric-stat > div { padding: 1.4rem; border-right: 1px solid rgba(255,255,255,.17); }
.metric-stat > div:last-child { border-right: 0; }
.metric-stat strong { display: block; font: 500 clamp(2rem, 3vw, 3rem)/1 var(--display); }
.metric-stat span { display: block; margin-top: .55rem; color: rgba(255,255,255,.7); font-size: .72rem; }

.chapter { position: relative; overflow: hidden; background: linear-gradient(130deg, #ded6c4, #a8c1bd 42%, #5b8580 100%); }
.chapter::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,42,47,.13), transparent 65%); }
.chapter-inner { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0,1.1fr); gap: 3rem; align-items: end; min-height: 580px; padding: clamp(4rem, 8vw, 8rem) 0; }
.chapter-card { padding: clamp(1.5rem, 3vw, 2.75rem); border: 1px solid rgba(255,255,255,.48); border-radius: var(--radius-xl); color: #fff; background: rgba(5,55,61,.66); backdrop-filter: blur(12px); }
.chapter-card h2 { margin: 0; font: 500 clamp(2.6rem, 5vw, 5rem)/.92 var(--display); letter-spacing: -.07em; }
.chapter-card p { max-width: 490px; margin: 1.1rem 0 0; color: rgba(255,255,255,.83); font-size: 1.05rem; }
.chapter-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.chapter-notes div { padding-top: .8rem; border-top: 1px solid rgba(255,255,255,.35); color: rgba(255,255,255,.78); font-size: .79rem; }
.chapter-notes strong { display: block; margin-bottom: .25rem; color: #fff; font: 500 .65rem var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.chapter-quote { align-self: center; color: #fff; font: 500 clamp(2.5rem, 5vw, 5rem)/.95 var(--display); letter-spacing: -.06em; }
.chapter-quote em { color: #e5d1ac; }

/* Cards / specific pages */
.page-hero { position: relative; overflow: hidden; padding: clamp(3.5rem, 8vw, 8rem) 0 clamp(4rem, 8vw, 7rem); color: #fff; background: var(--sea-deep); }
.page-hero::before { content: ''; position: absolute; top: -44%; left: 56%; width: 620px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.page-hero::after { content: ''; position: absolute; top: 19%; left: 65%; width: 350px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 40% 38%, rgba(239,220,180,.75), transparent 10%), radial-gradient(circle, rgba(107,167,159,.52), transparent 66%); }
.page-hero .shell { position: relative; z-index: 1; }
.page-hero .display { max-width: 930px; }
.page-hero .display em { color: #bfd9d2; }
.page-hero .lede { max-width: 675px; margin: 1.5rem 0 0; color: rgba(255,255,255,.75); font-size: clamp(1.05rem, 1.65vw, 1.27rem); }
.breadcrumb { display: flex; align-items: center; gap: .45rem; margin: 0 0 2.5rem; color: rgba(255,255,255,.65); font: 500 .69rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { opacity: .65; }
.hero-note { max-width: 680px; margin: 1.5rem 0 0; padding: .8rem 1rem; border-left: 2px solid var(--sand); color: rgba(255,255,255,.76); font-size: .83rem; }

.steps { margin-top: 3rem; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 100px minmax(0,1fr) minmax(0,.75fr); align-items: start; gap: 1rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.step-num { color: var(--sea); font: 500 .7rem var(--mono); letter-spacing: .1em; }
.step h3 { margin: 0; font: 500 clamp(1.45rem, 2.3vw, 2.1rem)/1 var(--display); letter-spacing: -.042em; }
.step p { margin: .2rem 0 0; color: var(--ink-soft); font-size: .92rem; }

.alternating { display: grid; gap: 0; margin-top: 3rem; }
.alt-row { display: grid; grid-template-columns: .86fr 1.14fr; gap: 6%; padding: 2.1rem 0; border-top: 1px solid var(--line); }
.alt-row:last-child { border-bottom: 1px solid var(--line); }
.alt-row h3 { margin: 0; font: 500 clamp(1.5rem, 2.6vw, 2.35rem)/.98 var(--display); letter-spacing: -.045em; }
.alt-row p { max-width: 610px; margin: 0; color: var(--ink-soft); }

.comparison { margin-top: 3.3rem; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.comparison table { width: 100%; min-width: 700px; border-collapse: collapse; }
.comparison th, .comparison td { padding: 1.15rem 1.2rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: .89rem; }
.comparison th { background: #eff1ec; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.comparison tr:last-child td { border-bottom: 0; }
.comparison td:first-child { width: 22%; color: var(--ink-soft); font-weight: 700; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.article-card { display: flex; flex-direction: column; min-height: 255px; padding: 1.4rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.article-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(8,35,39,.1); }
.article-card .tag { color: var(--sea); font: 500 .63rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.article-card h3 { margin: 2rem 0 .7rem; font: 500 1.48rem/1.04 var(--display); letter-spacing: -.038em; }
.article-card p { margin: 0; color: var(--ink-soft); font-size: .85rem; }
.article-card .text-link { margin-top: auto; padding-top: 1.25rem; }
.article { max-width: 800px; }
.article > * + * { margin-top: 1.35rem; }
.article h2 { margin-top: 3rem; font: 500 clamp(1.8rem,3.2vw,2.8rem)/1.02 var(--display); letter-spacing: -.05em; }
.article p, .article li { color: var(--ink-soft); font-size: 1.04rem; }
.article ul { padding-left: 1.2rem; }
.article li + li { margin-top: .55rem; }
.article-callout { margin-top: 2rem; padding: 1.3rem 1.4rem; border-left: 3px solid var(--sea); border-radius: 0 var(--radius-md) var(--radius-md) 0; background: #e7eeea; color: var(--ink); }
.article-callout strong { display: block; margin-bottom: .25rem; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }

.carousel-wrap { position: relative; margin-top: 3.2rem; }
.carousel { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(290px, 35vw); gap: 1rem; overflow-x: auto; padding: .2rem .1rem 1rem; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.carousel > * { scroll-snap-align: start; }
.carousel-card { min-height: 315px; padding: 1.5rem; border-radius: var(--radius-lg); color: #fff; background: #1f5657; }
.carousel-card:nth-child(2) { background: #b98863; }
.carousel-card:nth-child(3) { background: #6a8b86; }
.carousel-card:nth-child(4) { background: #2a4247; }
.carousel-card .eyebrow { color: rgba(255,255,255,.75); }
.carousel-card h3 { max-width: 300px; margin: 3rem 0 0; font: 500 2rem/.98 var(--display); letter-spacing: -.04em; }
.carousel-card p { max-width: 330px; margin: .85rem 0 0; color: rgba(255,255,255,.76); font-size: .88rem; }
.carousel-controls { display: flex; gap: .5rem; margin-top: 1rem; }
.carousel-controls button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); font-size: 1.05rem; }
.carousel-controls button:hover { color: #fff; background: var(--sea-deep); }

.quote-band { padding: clamp(4.4rem,8vw,7.8rem) 0; color: #fff; background: #153f43; }
.quote-band blockquote { max-width: 1000px; margin: 0; font: 500 clamp(2.5rem,5vw,5.2rem)/.99 var(--display); letter-spacing: -.06em; }
.quote-band blockquote em { color: #c8dacd; }
.quote-band cite { display: block; margin-top: 1.8rem; color: rgba(255,255,255,.72); font: 500 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; font-style: normal; }

.contact-panel { display: grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr); overflow: hidden; border-radius: var(--radius-xl); background: #fff; box-shadow: var(--shadow); }
.contact-panel > div { padding: clamp(1.6rem, 4vw, 3.8rem); }
.contact-aside { color: #fff; background: var(--sea-deep); }
.contact-aside h2 { margin: 0; font: 500 clamp(2.2rem,3.7vw,3.8rem)/.96 var(--display); letter-spacing: -.06em; }
.contact-aside p { color: rgba(255,255,255,.74); }
.contact-mail { display: inline-flex; margin-top: 1rem; padding-bottom: .22rem; border-bottom: 1px solid rgba(255,255,255,.55); font: 500 1.12rem var(--display); }
.contact-form h2 { margin: 0; font: 500 clamp(2rem,3vw,3rem)/1 var(--display); letter-spacing: -.05em; }
.contact-form form { display: grid; gap: 1rem; margin-top: 1.8rem; }
.field { display: grid; gap: .42rem; }
.field label { font-size: .73rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.field input, .field textarea, .field select { min-height: 48px; width: 100%; padding: .76rem .85rem; border: 1px solid var(--line); border-radius: 8px; outline: none; background: var(--paper); color: var(--ink); }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--sea); box-shadow: 0 0 0 3px rgba(0,104,106,.11); }
.form-note { margin: .15rem 0 0; color: var(--ink-soft); font-size: .72rem; }

/* Locomotor evidence guide */
.inline-citations { display: inline-flex; gap: .22rem; margin-left: .22rem; white-space: nowrap; font: 500 .62em var(--mono); vertical-align: .32em; }
.inline-citations a { color: var(--sea); }
.inline-citations a:hover { text-decoration: underline; text-underline-offset: 2px; }
.locomotor-hero { position: relative; overflow: hidden; min-height: 720px; padding: clamp(2.4rem, 5vw, 4.8rem) 0 clamp(4rem, 8vw, 7.3rem); color: #fff; background: linear-gradient(142deg, #052f35 0%, #0a454b 52%, #173f40 100%); }
.locomotor-hero::before { content: ''; position: absolute; width: min(68vw, 900px); aspect-ratio: 1; top: -48%; right: -22%; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 90px rgba(255,255,255,.025), 0 0 0 190px rgba(255,255,255,.018); }
.locomotor-hero::after { content: ''; position: absolute; inset: auto -10% -36% 36%; height: 68%; background: radial-gradient(circle at 34% 30%, rgba(205,179,131,.34), transparent 8%), radial-gradient(circle at 52% 50%, rgba(152,193,179,.23), transparent 48%); transform: rotate(-8deg); }
.locomotor-hero .shell { position: relative; z-index: 1; }
.locomotor-breadcrumb { margin-bottom: clamp(3rem, 6vw, 6rem); }
.locomotor-hero-grid { display: grid; grid-template-columns: minmax(0, 1.13fr) minmax(310px, .62fr); gap: clamp(2rem, 6vw, 6rem); align-items: end; }
.locomotor-hero-copy .display { max-width: 870px; font-size: clamp(3.4rem, 7vw, 7.1rem); }
.locomotor-hero-copy .display em { color: #c7ded6; }
.locomotor-hero-copy .lede { max-width: 730px; margin: 1.7rem 0 0; color: rgba(255,255,255,.78); font-size: clamp(1.06rem, 1.55vw, 1.24rem); }
.button-ghost-light { border-color: transparent; color: rgba(255,255,255,.88); background: rgba(255,255,255,.08); }
.button-ghost-light:hover { color: var(--sea-deep); background: #fff; }
.locomotor-review-note { max-width: 710px; margin: 1.5rem 0 0; color: rgba(255,255,255,.57); font: 500 .67rem/1.5 var(--mono); letter-spacing: .03em; }
.locomotor-signal-card { position: relative; overflow: hidden; padding: 1.35rem; border: 1px solid rgba(255,255,255,.28); border-radius: var(--radius-xl); background: rgba(5,40,44,.64); box-shadow: 0 25px 70px rgba(0,17,20,.26); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.locomotor-signal-card::before { content: ''; position: absolute; top: -80px; right: -55px; width: 190px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.19); border-radius: 50%; }
.locomotor-card-head { position: relative; display: flex; justify-content: space-between; gap: 1rem; color: rgba(255,255,255,.58); font: 500 .59rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.locomotor-signal-card h2 { position: relative; max-width: 310px; margin: 2.8rem 0 1.7rem; font: 500 clamp(2rem, 3vw, 3.05rem)/.95 var(--display); letter-spacing: -.055em; }
.locomotor-signal-card ol { position: relative; margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.locomotor-signal-card li { display: grid; grid-template-columns: 36px 1fr; gap: .7rem; padding: .92rem 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.locomotor-signal-card li > span { color: #d9bd8a; font: 500 .66rem var(--mono); }
.locomotor-signal-card strong { display: block; font-size: .88rem; }
.locomotor-signal-card small { display: block; margin-top: .2rem; color: rgba(255,255,255,.56); font-size: .69rem; line-height: 1.35; }
.locomotor-signal-card > p { position: relative; margin: 1.1rem 0 0; color: rgba(255,255,255,.64); font-size: .72rem; line-height: 1.45; }
.locomotor-jump { position: sticky; top: 76px; z-index: 30; border-bottom: 1px solid var(--line); background: color-mix(in srgb, #fff 91%, transparent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.locomotor-jump .shell { min-height: 55px; display: flex; align-items: center; gap: 1.8rem; overflow-x: auto; scrollbar-width: none; }
.locomotor-jump .shell::-webkit-scrollbar { display: none; }
.locomotor-jump strong { flex: 0 0 auto; color: var(--sea); font: 500 .62rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.locomotor-jump div div { display: flex; align-items: center; gap: 1.2rem; }
.locomotor-jump a { flex: 0 0 auto; padding: .95rem 0; color: var(--ink-soft); font-size: .73rem; font-weight: 600; }
.locomotor-jump a:hover { color: var(--sea); }
.locomotor-definition { background: #fff; }
.locomotor-concept-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 4rem; }
.locomotor-concept { min-height: 330px; padding: clamp(1.5rem, 3vw, 2.7rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); }
.locomotor-concept > span, .locomotor-system-card > span { color: var(--sea); font: 500 .65rem var(--mono); letter-spacing: .1em; }
.locomotor-concept h3 { max-width: 390px; margin: 4.5rem 0 .8rem; font: 500 clamp(1.8rem, 3vw, 3rem)/.98 var(--display); letter-spacing: -.05em; }
.locomotor-concept p { max-width: 530px; margin: 0; color: var(--ink-soft); }
.locomotor-system-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 1rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.locomotor-system-card { min-height: 230px; padding: 1.35rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.locomotor-system-card h3 { margin: 3.5rem 0 .6rem; font: 500 1.45rem/1 var(--display); letter-spacing: -.04em; }
.locomotor-system-card p { margin: 0; color: var(--ink-soft); font-size: .82rem; }
.locomotor-not { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: 2rem 8%; margin-top: 1rem; padding: clamp(1.5rem, 3vw, 2.7rem); border-radius: var(--radius-lg); color: #fff; background: var(--sea-deep); }
.locomotor-not .eyebrow { color: #d9bd8a; }
.locomotor-not h3 { max-width: 340px; margin: 0; font: 500 clamp(2rem, 3vw, 3.1rem)/.98 var(--display); letter-spacing: -.05em; }
.locomotor-not ul { display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.locomotor-not li { position: relative; padding: 0 0 .75rem 1.2rem; border-bottom: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.77); }
.locomotor-not li::before { content: ''; position: absolute; top: .62rem; left: 0; width: 5px; height: 5px; border-radius: 50%; background: #d9bd8a; }
.locomotor-framework { background: var(--paper-strong); }
.locomotor-stage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; margin-top: 4rem; }
.locomotor-stage { min-height: 285px; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.locomotor-stage[data-stage='3'] { color: #fff; background: var(--sea-deep); }
.locomotor-stage-number { display: block; color: var(--sea); font: 500 3.5rem/.85 var(--display); letter-spacing: -.08em; }
.locomotor-stage[data-stage='3'] .locomotor-stage-number { color: #d9bd8a; }
.locomotor-stage h3 { margin: 2.5rem 0 .65rem; font: 500 1.38rem/1 var(--display); letter-spacing: -.04em; }
.locomotor-stage p { margin: 0; color: var(--ink-soft); font-size: .8rem; }
.locomotor-stage small { display: block; margin-top: 1.25rem; padding-top: .85rem; border-top: 1px solid var(--line); color: var(--sea); font-size: .68rem; line-height: 1.4; }
.locomotor-stage[data-stage='3'] p, .locomotor-stage[data-stage='3'] small { color: rgba(255,255,255,.7); }
.locomotor-stage[data-stage='3'] small { border-top-color: rgba(255,255,255,.18); }
.locomotor-table-wrap { margin-top: 2rem; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.locomotor-table { width: 100%; min-width: 1020px; border-collapse: collapse; }
.locomotor-table caption { padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); color: var(--sea); text-align: left; font: 500 .63rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.locomotor-table th, .locomotor-table td { width: 18.5%; padding: 1.15rem 1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: .79rem; line-height: 1.45; }
.locomotor-table th:last-child, .locomotor-table td:last-child { border-right: 0; }
.locomotor-table tbody tr:last-child > * { border-bottom: 0; }
.locomotor-table thead th { color: var(--ink); background: #e8ede8; font: 700 .65rem var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.locomotor-table thead th:first-child { width: 16%; color: #fff; background: var(--sea-deep); }
.locomotor-table tbody th { color: var(--sea); font-size: .75rem; }
.locomotor-table td { color: var(--ink-soft); }
.locomotor-table td:last-child { color: var(--ink); background: rgba(6,60,66,.045); }
.locomotor-formula, .locomotor-table-foot { margin: 1rem 0 0; color: var(--ink-soft); font: 500 .72rem/1.45 var(--mono); }
.locomotor-evidence-note { margin-top: 1.3rem; padding: 1.25rem 1.35rem; border-left: 3px solid var(--sea); border-radius: 0 var(--radius-md) var(--radius-md) 0; background: #fff; }
.locomotor-evidence-note strong { display: block; color: var(--sea); font: 600 .7rem var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.locomotor-evidence-note p { margin: .55rem 0 0; color: var(--ink-soft); font-size: .86rem; }
.locomotor-test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 4rem; }
.locomotor-test { min-height: 590px; display: flex; flex-direction: column; padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.locomotor-test:nth-child(2) { background: #eef1ec; }
.locomotor-test:nth-child(3) { color: #fff; background: var(--sea-deep); }
.locomotor-test-head { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.locomotor-test-head > span { color: var(--sea); font: 500 3.4rem/.85 var(--display); letter-spacing: -.08em; }
.locomotor-test:nth-child(3) .locomotor-test-head > span { color: #d9bd8a; }
.locomotor-test-head small { max-width: 160px; color: var(--sea); text-align: right; font: 500 .6rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.locomotor-test:nth-child(3) .locomotor-test-head small { color: #c7ded6; }
.locomotor-test h3 { margin: 3.5rem 0 .8rem; font: 500 clamp(2rem, 3vw, 3.2rem)/.95 var(--display); letter-spacing: -.055em; }
.locomotor-test > p { margin: 0; color: var(--ink-soft); font-size: .88rem; }
.locomotor-test:nth-child(3) > p { color: rgba(255,255,255,.72); }
.locomotor-test dl { margin: auto 0 0; padding-top: 2rem; }
.locomotor-test dl > div { padding: .85rem 0; border-top: 1px solid var(--line); }
.locomotor-test:nth-child(3) dl > div { border-top-color: rgba(255,255,255,.18); }
.locomotor-test dt { color: var(--sea); font: 600 .61rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.locomotor-test:nth-child(3) dt { color: #d9bd8a; }
.locomotor-test dd { margin: .3rem 0 0; color: var(--ink-soft); font-size: .75rem; line-height: 1.45; }
.locomotor-test:nth-child(3) dd { color: rgba(255,255,255,.64); }
.locomotor-test-actions { margin-top: 1.2rem; text-align: right; }
.locomotor-safety { display: grid; grid-template-columns: 58px 1fr; gap: 1.2rem; margin-top: 1.5rem; padding: 1.35rem; border: 1px solid rgba(183,106,71,.25); border-radius: var(--radius-lg); background: #f3e6dd; }
.locomotor-safety > span { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--coral); border-radius: 50%; color: var(--coral); font: 500 1.6rem var(--display); }
.locomotor-safety h3 { margin: .1rem 0 .35rem; font: 500 1.45rem/1 var(--display); letter-spacing: -.035em; }
.locomotor-safety p { margin: 0; color: var(--ink-soft); font-size: .84rem; }
.locomotor-distinction { background: #e9eee9; }
.locomotor-compare { min-width: 890px; }
.locomotor-compare th, .locomotor-compare td { width: 26%; }
.locomotor-compare thead th:first-child { width: 18%; }
.locomotor-action { background: #fff; }
.locomotor-action-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 4rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.locomotor-action-grid li { min-height: 260px; display: grid; grid-template-columns: 50px 1fr; gap: 1rem; padding: 1.4rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.locomotor-action-grid li > span { color: var(--sea); font: 500 .7rem var(--mono); }
.locomotor-action-grid h3 { margin: 0; font: 500 clamp(1.55rem, 2.5vw, 2.35rem)/1 var(--display); letter-spacing: -.045em; }
.locomotor-action-grid p { max-width: 475px; margin: 1rem 0 0; color: var(--ink-soft); font-size: .87rem; }
.locomotor-training { display: grid; grid-template-columns: .8fr 1.4fr; gap: clamp(2rem, 5vw, 5rem); margin-top: 1.3rem; padding: clamp(1.5rem, 4vw, 3.2rem); border-radius: var(--radius-lg); color: #fff; background: var(--sea-deep); }
.locomotor-training-intro h3 { margin: 1.1rem 0 1rem; font: 500 clamp(2rem, 3.5vw, 3.7rem)/.95 var(--display); letter-spacing: -.055em; }
.locomotor-training-intro > p:last-child { margin: 0; color: rgba(255,255,255,.7); font-size: .85rem; }
.locomotor-training .inline-citations a { color: #d9bd8a; }
.locomotor-training-grid { border-top: 1px solid rgba(255,255,255,.2); }
.locomotor-training-grid article { display: grid; grid-template-columns: 38px 1fr; gap: .55rem 1rem; padding: 1.15rem 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.locomotor-training-grid article > span { grid-row: 1 / 4; color: #d9bd8a; font: 500 .65rem var(--mono); }
.locomotor-training-grid h4 { margin: 0; font: 500 1.45rem/1 var(--display); letter-spacing: -.035em; }
.locomotor-training-grid p { margin: 0; color: rgba(255,255,255,.7); font-size: .78rem; }
.locomotor-training-grid small { color: #c7ded6; font-size: .7rem; line-height: 1.45; }
.locomotor-urgent { margin-top: 1.3rem; padding: clamp(1.4rem, 3vw, 2.4rem); border-radius: var(--radius-lg); color: #fff; background: #373f3e; }
.locomotor-urgent h3 { margin: 0 0 1.2rem; font: 500 clamp(1.7rem, 2.8vw, 2.7rem)/1 var(--display); letter-spacing: -.045em; }
.locomotor-urgent ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem 2rem; margin: 0; padding: 0; list-style: none; }
.locomotor-urgent li { position: relative; padding: .7rem 0 .7rem 1rem; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.72); font-size: .79rem; }
.locomotor-urgent li::before { content: ''; position: absolute; top: 1.12rem; left: 0; width: 5px; height: 5px; border-radius: 50%; background: #d9bd8a; }
.locomotor-evidence { background: var(--paper-strong); }
.locomotor-evidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; margin-top: 4rem; }
.locomotor-evidence-grid article { min-height: 300px; padding: 1.3rem; border-radius: var(--radius-md); background: #fff; }
.locomotor-evidence-grid article > span { color: var(--sea); font: 500 clamp(2.5rem, 4vw, 4rem)/.9 var(--display); letter-spacing: -.07em; }
.locomotor-evidence-grid h3 { margin: 4rem 0 .6rem; font: 500 1.34rem/1 var(--display); letter-spacing: -.04em; }
.locomotor-evidence-grid p { margin: 0; color: var(--ink-soft); font-size: .77rem; }
.locomotor-context-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; margin-top: .8rem; }
.locomotor-context-grid article { min-height: 300px; padding: clamp(1.4rem, 3vw, 2.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: transparent; }
.locomotor-context-grid article > span { color: var(--sea); font: 500 .64rem var(--mono); letter-spacing: .1em; }
.locomotor-context-grid h3 { max-width: 470px; margin: 4rem 0 .8rem; font: 500 clamp(1.7rem, 2.8vw, 2.8rem)/.98 var(--display); letter-spacing: -.05em; }
.locomotor-context-grid p { max-width: 540px; margin: 0; color: var(--ink-soft); font-size: .84rem; }
.locomotor-status { margin-top: 1.4rem; border-top: 1px solid var(--line); }
.locomotor-status > div { display: grid; grid-template-columns: 180px 1fr; gap: 2rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.locomotor-status strong { position: relative; padding-left: 1.2rem; color: var(--ink); font-size: .8rem; }
.locomotor-status strong::before { content: ''; position: absolute; top: .43rem; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--sea); }
.locomotor-status [data-level='2'] strong::before { background: var(--sand); }
.locomotor-status [data-level='3'] strong::before { background: var(--coral); }
.locomotor-status p { margin: 0; color: var(--ink-soft); font-size: .81rem; }
.locomotor-komo { padding: clamp(5rem, 9vw, 9rem) 0; color: #fff; background: linear-gradient(140deg, #07343a, #0b4d51 58%, #173f3f); }
.locomotor-komo .section-heading { color: #fff; }
.locomotor-komo .section-heading em { color: #c8ddd3; }
.locomotor-komo .section-lead { color: rgba(255,255,255,.7); }
.locomotor-komo-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4rem; border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.locomotor-komo-grid article { min-height: 275px; padding: 1.3rem; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.locomotor-komo-grid article > span { color: #d9bd8a; font: 500 .65rem var(--mono); letter-spacing: .1em; }
.locomotor-komo-grid h3 { margin: 4rem 0 .65rem; font: 500 1.55rem/1 var(--display); letter-spacing: -.04em; }
.locomotor-komo-grid p { margin: 0; color: rgba(255,255,255,.64); font-size: .8rem; }
.locomotor-komo-status { display: grid; grid-template-columns: 180px minmax(0, 1fr) auto; gap: 1.5rem 3rem; align-items: start; margin-top: 1.4rem; padding: 1.4rem; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-lg); background: rgba(255,255,255,.06); }
.locomotor-komo-status strong { color: #d9bd8a; font: 500 .66rem var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.locomotor-komo-status p { max-width: 650px; margin: 0; color: rgba(255,255,255,.68); font-size: .8rem; }
.locomotor-komo-status .button { align-self: center; white-space: nowrap; }
.locomotor-faq { background: #fff; }
.locomotor-faq-list { max-width: 950px; margin: 3.5rem 0 0 auto; border-top: 1px solid var(--line); }
.locomotor-faq-list details { border-bottom: 1px solid var(--line); }
.locomotor-faq-list summary { display: grid; grid-template-columns: 52px 1fr; gap: .8rem; padding: 1.35rem 2.5rem 1.35rem 0; cursor: pointer; list-style: none; font: 500 clamp(1.2rem, 2vw, 1.75rem)/1.15 var(--display); letter-spacing: -.035em; }
.locomotor-faq-list summary::-webkit-details-marker { display: none; }
.locomotor-faq-list summary::after { content: '+'; position: absolute; right: .3rem; color: var(--sea); font: 400 1.2rem var(--sans); }
.locomotor-faq-list summary { position: relative; }
.locomotor-faq-list details[open] summary::after { content: '−'; }
.locomotor-faq-list summary span { color: var(--sea); font: 500 .65rem var(--mono); letter-spacing: .08em; }
.locomotor-faq-list details > p { max-width: 720px; margin: 0 0 1.4rem 52px; color: var(--ink-soft); font-size: .9rem; }
.locomotor-references { background: var(--paper); }
.locomotor-references ol { margin: 3.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.locomotor-references li { display: grid; grid-template-columns: 55px minmax(0, 1fr) auto; gap: 1rem; align-items: start; padding: 1.1rem 0; border-bottom: 1px solid var(--line); scroll-margin-top: 150px; }
.locomotor-references li > span { color: var(--sea); font: 500 .65rem var(--mono); }
.locomotor-references li p { max-width: 850px; margin: 0; color: var(--ink-soft); font-size: .78rem; }
.locomotor-references li > a { color: var(--sea); font: 500 .64rem var(--mono); white-space: nowrap; }
.locomotor-references li > a:hover { text-decoration: underline; text-underline-offset: 3px; }
.locomotor-final .section-lead { color: rgba(255,255,255,.72); }

/* Footer */
.footer { padding: 3.2rem 0 2rem; color: rgba(255,255,255,.7); background: #0a2d31; }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3,.7fr); gap: 2rem; }
.footer .brand { color: #fff; }
.footer-copy { max-width: 320px; margin: 1rem 0 0; font-size: .84rem; }
.footer h3 { margin: .25rem 0 1rem; color: #d6e1da; font: 500 .68rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.footer a { display: block; padding: .24rem 0; color: rgba(255,255,255,.72); font-size: .82rem; }
.footer a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.9rem; padding-top: 1.15rem; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.5); font-size: .68rem; }
.mobile-cta { display: none; }

@media (max-width: 1040px) {
  .primary-nav { gap: .9rem; }
  .primary-nav a { font-size: .73rem; }
  .nav-cta { display: none; }
  .ecosystem-grid { grid-template-columns: repeat(2,1fr); }
  .article-grid { grid-template-columns: repeat(2,1fr); }
  .journey-steps { grid-template-columns: repeat(2, 1fr); }
  .entry-choice-grid { grid-template-columns: 1fr; }
  .entry-choice-card { min-height: 330px; }
  .entry-choice-copy { margin-top: 3.5rem; padding-top: 0; }
  .pulse-entry-grid { grid-template-columns: minmax(220px, .72fr) minmax(0, 1.28fr); }
  .pulse-dashboard { grid-column: 1 / -1; min-height: auto; }
  .locomotor-system-grid, .locomotor-stage-grid, .locomotor-evidence-grid, .locomotor-komo-grid { grid-template-columns: repeat(2, 1fr); }
  .locomotor-test { min-height: 635px; }
}
@media (max-width: 800px) {
  .shell { width: min(calc(100% - 30px), var(--max)); }
  .site-header { background: color-mix(in srgb, var(--paper) 93%, transparent); }
  .nav { min-height: 67px; }
  .primary-nav { position: fixed; top: 67px; right: 0; bottom: 0; left: 0; display: grid; align-content: start; gap: 0; padding: 1.15rem; border-top: 1px solid var(--line); background: var(--paper); opacity: 0; pointer-events: none; transform: translateY(-6px); transition: opacity .2s ease, transform .2s ease; }
  .primary-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .primary-nav a { display: flex; align-items: center; min-height: 50px; padding: 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .primary-nav a::after { display: none; }
  .menu-toggle { display: block; }
  .header-actions .language { margin-left: auto; }
  .header-actions { flex: 1; justify-content: flex-end; }
  .hero-grid, .hero-visual-grid, .intro-grid, .pulse-path-intro, .split-grid, .chapter-inner, .contact-panel, .pulse-image-panel, .pulse-entry-grid, .clinical-visual-grid, .locomotor-hero-grid, .locomotor-concept-grid, .locomotor-not, .locomotor-context-grid, .locomotor-komo-status { grid-template-columns: 1fr; }
  .entry-choice-intro { grid-template-columns: 1fr; gap: 1.1rem; }
  .hero-grid { gap: 2.5rem; }
  .hero.hero-visual { min-height: auto; padding-top: 4.2rem; }
  .hero.hero-chair { height: auto; min-height: 0; }
  .hero-chair-media { height: auto; object-fit: contain; }
  .hero-chair-control { position: relative; bottom: auto; left: auto; display: flex; justify-content: center; margin: .75rem auto 1rem; transform: none; }
  .hero-visual::before { background: linear-gradient(180deg, rgba(4,34,38,.84) 0%, rgba(5,41,45,.62) 52%, rgba(5,40,43,.5) 100%); }
  .hero-visual::after { right: -10%; bottom: 3%; width: 280px; height: 210px; }
  .hero-visual-grid { gap: 2.2rem; }
  .pulse-start-card { max-width: 590px; }
  .journey-steps { grid-template-columns: 1fr; margin-top: 2.5rem; }
  .journey-step { min-height: 0; padding: 1.3rem; }
  .journey-step h3 { margin-top: 1.25rem; }
  .pulse-image { min-height: 360px; }
  .pulse-image img { min-height: 360px; max-height: 480px; }
  .pulse-portrait { min-height: 370px; max-width: 480px; }
  .pulse-portrait img { min-height: 370px; }
  .pulse-dashboard { grid-column: auto; }
  .clinical-image { min-height: 360px; }
  .clinical-image img { min-height: 360px; max-height: 480px; }
  .hero-object { min-height: 385px; }
  .hero-copy { padding-top: 1.6rem; }
  .entry-cards { grid-template-columns: 1fr; }
  .entry-choice-grid { margin-top: 2.35rem; }
  .entry-choice-card { min-height: 360px; border-radius: var(--radius-lg); }
  .entry-choice-copy h3 { max-width: 275px; }
  .entry-choice-action { align-items: flex-start; flex-direction: column; gap: .9rem; }
  .entry-choice-action small { max-width: none; }
  .metric-panel { grid-template-columns: 1fr; }
  .chapter-inner { min-height: auto; }
  .chapter-quote { display: none; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .step { grid-template-columns: 75px 1fr; }
  .step p { grid-column: 2; }
  .alt-row { grid-template-columns: 1fr; gap: .8rem; }
  .article-grid { grid-template-columns: 1fr; }
  .mobile-cta { position: fixed; right: 14px; bottom: 14px; left: 14px; z-index: 35; display: inline-flex; box-shadow: 0 11px 34px rgba(4,42,47,.29); }
  .footer { padding-bottom: 6rem; }
  .locomotor-hero { min-height: auto; padding-top: 2.5rem; }
  .locomotor-breadcrumb { margin-bottom: 3.2rem; }
  .locomotor-signal-card { max-width: 590px; }
  .locomotor-jump { top: 67px; }
  .locomotor-jump .shell { gap: 1rem; }
  .locomotor-jump strong { display: none; }
  .locomotor-concept { min-height: 275px; }
  .locomotor-concept h3 { margin-top: 3rem; }
  .locomotor-test-grid { grid-template-columns: 1fr; }
  .locomotor-test { min-height: auto; }
  .locomotor-test dl { margin-top: 2rem; }
  .locomotor-action-grid { grid-template-columns: 1fr; }
  .locomotor-action-grid li { min-height: 220px; }
  .locomotor-training { grid-template-columns: 1fr; }
  .locomotor-urgent ul { grid-template-columns: 1fr; }
  .locomotor-status > div { grid-template-columns: 130px 1fr; gap: 1rem; }
  .locomotor-komo-status .button { justify-self: start; }
}
@media (max-width: 490px) {
  .brand small { display: none; }
  .language > button { min-width: 42px; padding-inline: .5rem; font-size: 0; }
  .language > button::after { padding: 0; font-size: .95rem; }
  .hero-actions .button { width: 100%; }
  .trust-row { gap: .7rem .9rem; }
  .hero-visual .display { font-size: clamp(3rem, 14vw, 4.3rem); }
  .pulse-start-copy h2 { font-size: 2rem; }
  .pulse-entry-copy .section-heading, .pulse-image-copy .section-heading { font-size: 2.65rem; }
  .pulse-dashboard { padding: 1rem; }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .ecosystem-card { min-height: 225px; }
  .metric-stat { grid-template-columns: 1fr; }
  .metric-stat > div { padding: .85rem 1rem; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.17); }
  .metric-stat > div:last-child { border-bottom: 0; }
  .chapter-notes { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .carousel { grid-auto-columns: minmax(272px, 83vw); }
  .locomotor-system-grid, .locomotor-stage-grid, .locomotor-evidence-grid, .locomotor-komo-grid { grid-template-columns: 1fr; }
  .locomotor-system-card { min-height: 200px; }
  .locomotor-stage { min-height: 245px; }
  .locomotor-test h3 { margin-top: 2.6rem; }
  .locomotor-safety { grid-template-columns: 1fr; }
  .locomotor-action-grid li { grid-template-columns: 38px 1fr; padding: 1.2rem; }
  .locomotor-evidence-grid article, .locomotor-context-grid article, .locomotor-komo-grid article { min-height: 245px; }
  .locomotor-evidence-grid h3, .locomotor-context-grid h3, .locomotor-komo-grid h3 { margin-top: 2.8rem; }
  .locomotor-status > div { grid-template-columns: 1fr; gap: .35rem; }
  .locomotor-faq-list summary { grid-template-columns: 38px 1fr; }
  .locomotor-faq-list details > p { margin-left: 38px; }
  .locomotor-references li { grid-template-columns: 38px 1fr; }
  .locomotor-references li > a { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}