:root {
  --ink-950: #071b19;
  --ink-900: #0b2824;
  --ink-800: #123a34;
  --ink-700: #1f5047;
  --paper: #f2eee3;
  --paper-light: #fbf9f3;
  --paper-deep: #e9e3d5;
  --jade: #2f8878;
  --jade-light: #87c8b9;
  --jade-mist: #d5e5df;
  --gold: #b29455;
  --gold-ink: #765a20;
  --gold-light: #d8c79b;
  --vermillion: #a94132;
  --muted: #455f59;
  --line: rgba(7, 27, 25, .17);
  --line-light: rgba(251, 249, 243, .2);
  --display: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  --body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --serif-en: Georgia, "Times New Roman", serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink-950);
  background:
    radial-gradient(circle at 80% 7%, rgba(135, 200, 185, .2), transparent 25rem),
    radial-gradient(circle at 8% 36%, rgba(178, 148, 85, .08), transparent 24rem),
    var(--paper);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { font: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--vermillion); outline-offset: 4px; }
::selection { color: var(--paper-light); background: var(--ink-800); }
[id] { scroll-margin-top: 90px; }

.skip-link { position: fixed; left: 16px; top: -90px; z-index: 100; padding: 12px 18px; color: var(--paper-light); background: var(--ink-950); }
.skip-link:focus { top: 12px; }
.ambient-grid { position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .7; }
.ambient-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(7, 27, 25, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 27, 25, .026) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}
.ambient-grid::after {
  content: "";
  position: absolute;
  width: 380px;
  aspect-ratio: 1;
  right: 6vw;
  top: 102px;
  border: 1px solid rgba(178, 148, 85, .18);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(178, 148, 85, .035), 0 0 0 120px rgba(47, 136, 120, .025);
}

.center-header {
  width: min(1320px, calc(100% - 64px));
  min-height: 88px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  margin: auto;
  border-bottom: 1px solid var(--line);
}
.center-brand { display: inline-flex; align-items: center; gap: 12px; justify-self: start; text-decoration: none; }
.brand-seal {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  background: var(--ink-950);
  font-family: var(--display);
  font-size: 22px;
  font-weight: 900;
  box-shadow: inset 0 0 0 3px var(--ink-950), inset 0 0 0 4px rgba(216, 199, 155, .36);
}
.brand-name strong, .brand-name small { display: block; }
.brand-name strong { font-family: var(--display); font-size: 20px; letter-spacing: .14em; }
.brand-name small { margin-top: 3px; color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }
.center-header nav { display: flex; align-items: center; gap: 34px; }
.center-header nav a { display: grid; gap: 2px; text-align: center; text-decoration: none; }
.center-header nav span { font-size: 12px; font-weight: 750; }
.center-header nav small { color: var(--muted); font-family: var(--mono); font-size: 7px; letter-spacing: .12em; }
.center-header nav a::after { content: ""; width: 0; height: 1px; margin: 5px auto 0; background: var(--vermillion); transition: width .25s ease; }
.center-header nav a:hover::after { width: 100%; }
.header-action {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  justify-self: end;
  padding: 0 17px;
  border: 1px solid var(--ink-950);
  color: var(--paper-light);
  background: var(--ink-950);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  transition: color .25s ease, background .25s ease, transform .25s ease;
}
.header-action span { color: var(--gold-light); }
.header-action:hover { color: var(--ink-950); background: var(--gold-light); transform: translateY(-2px); }
.header-action:hover span { color: var(--ink-950); }

main { width: min(1320px, calc(100% - 64px)); margin: auto; }
.eyebrow { margin: 0; color: var(--vermillion); font-family: var(--mono); font-size: 10px; font-weight: 800; letter-spacing: .17em; }
.center-hero {
  min-height: min(850px, calc(100svh - 88px));
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(440px, 5fr);
  align-items: center;
  gap: clamp(58px, 7vw, 112px);
  padding: 68px 0 78px;
}
.hero-copy { position: relative; z-index: 2; }
.hero-kicker { display: flex; align-items: center; gap: 13px; color: var(--muted); }
.hero-kicker span { display: grid; place-items: center; width: 48px; height: 26px; border: 1px solid var(--gold); color: var(--ink-950); font-family: var(--mono); font-size: 9px; font-weight: 800; }
.hero-kicker p { margin: 0; font-family: var(--mono); font-size: 9px; letter-spacing: .15em; }
.hero-copy h1 {
  margin: 28px 0 24px;
  font-family: var(--display);
  font-size: clamp(66px, 7.3vw, 108px);
  font-weight: 700;
  letter-spacing: -.032em;
  line-height: .98;
}
.hero-copy h1 em { color: var(--vermillion); font-style: normal; }
.hero-lede { max-width: 650px; margin: 0; color: var(--ink-700); font-size: clamp(16px, 1.45vw, 20px); line-height: 1.9; }
.stage-switcher { width: fit-content; display: flex; align-items: stretch; margin-top: 31px; border: 1px solid var(--ink-950); background: rgba(251, 249, 243, .78); backdrop-filter: blur(12px); }
.stage-switcher > span { display: flex; align-items: center; padding: 0 15px; color: var(--muted); font-family: var(--mono); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.stage-switcher button { min-width: 74px; min-height: 48px; position: relative; border: 0; border-left: 1px solid var(--ink-950); background: transparent; cursor: pointer; font-weight: 800; }
.stage-switcher button::after { content: ""; position: absolute; left: 50%; bottom: 7px; width: 0; height: 3px; border-radius: 99px; background: var(--vermillion); transform: translateX(-50%); transition: width .2s ease; }
.stage-switcher button:hover { background: var(--jade-mist); }
.stage-switcher button.active { color: var(--paper-light); background: var(--ink-950); }
.stage-switcher button.active::after { width: 18px; }
.stage-note { min-height: 18px; margin: 9px 0 0; color: var(--muted); font-size: 11px; }
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.hero-primary, .hero-secondary { min-height: 54px; display: inline-flex; align-items: center; justify-content: space-between; text-decoration: none; }
.hero-primary { min-width: 228px; gap: 34px; padding: 0 20px; color: var(--paper-light); background: var(--ink-950); font-weight: 800; }
.hero-primary b { color: var(--gold-light); font-family: var(--mono); }
.hero-secondary { padding: 0 17px; border: 1px solid var(--line); color: var(--ink-700); font-size: 12px; font-weight: 750; }
.hero-secondary span { margin-left: 12px; color: var(--vermillion); }
.hero-primary, .hero-secondary { transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.hero-primary:hover, .hero-secondary:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(7, 27, 25, .12); border-color: var(--gold); }
.hero-principle { margin: 22px 0 0; color: var(--gold-ink); font-family: var(--serif-en); font-size: 10px; letter-spacing: .18em; }

.celestial-stage {
  min-height: 620px;
  position: relative;
  display: grid;
  place-items: center;
  padding: 28px 24px 64px;
  border: 1px solid rgba(178, 148, 85, .5);
  background: linear-gradient(145deg, rgba(11, 40, 36, .98), rgba(7, 27, 25, .99));
  box-shadow: 0 36px 90px rgba(7, 27, 25, .18), inset 0 0 80px rgba(135, 200, 185, .06);
}
.celestial-stage::before { content: "GROWTH CELESTIAL · 01"; position: absolute; left: 22px; top: 20px; z-index: 3; color: var(--gold-light); font-family: var(--mono); font-size: 8px; letter-spacing: .16em; }
.instrument-corner { position: absolute; z-index: 3; width: 18px; height: 18px; border-color: var(--gold); opacity: .85; }
.corner-one { left: 12px; top: 12px; border-left: 1px solid; border-top: 1px solid; }
.corner-two { right: 12px; top: 12px; border-right: 1px solid; border-top: 1px solid; }
.corner-three { left: 12px; bottom: 12px; border-left: 1px solid; border-bottom: 1px solid; }
.corner-four { right: 12px; bottom: 12px; border-right: 1px solid; border-bottom: 1px solid; }
.growth-orbit { width: min(100%, 520px); aspect-ratio: 1; position: relative; color: var(--paper-light); }
.growth-orbit svg { width: 100%; height: 100%; overflow: visible; fill: none; }
.celestial-grid { stroke: rgba(135, 200, 185, .13); stroke-width: .8; }
.celestial-rings { stroke: rgba(216, 199, 155, .29); stroke-width: 1; }
.celestial-arcs { stroke: var(--jade-light); stroke-width: 2.5; stroke-linecap: round; filter: drop-shadow(0 0 7px rgba(135, 200, 185, .6)); transform-origin: center; animation: celestial-turn 42s linear infinite; }
.celestial-axis { stroke: rgba(178, 148, 85, .23); stroke-width: .8; stroke-dasharray: 4 8; }
.orbit-core { position: absolute; inset: 38%; display: grid; place-items: center; align-content: center; border: 1px solid rgba(216, 199, 155, .5); border-radius: 50%; text-align: center; box-shadow: 0 0 42px rgba(135, 200, 185, .08); }
.orbit-core small { color: var(--gold-light); font-family: var(--mono); font-size: 7px; letter-spacing: .12em; }
.orbit-core strong { margin-top: 5px; color: var(--paper-light); font-family: var(--display); font-size: clamp(25px, 3vw, 38px); font-weight: 700; }
.orbit-core span { margin-top: 5px; color: var(--jade-light); font-size: 8px; }
.orbit-step { position: absolute; z-index: 2; display: grid; grid-template-columns: 30px auto; align-items: center; column-gap: 8px; }
.orbit-step b { grid-row: 1 / 3; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--gold); border-radius: 50%; color: var(--gold-light); background: var(--ink-950); font-family: var(--mono); font-size: 8px; box-shadow: 0 0 0 5px rgba(178, 148, 85, .08); }
.orbit-step i { color: var(--jade-light); font-family: var(--mono); font-size: 6px; font-style: normal; letter-spacing: .09em; line-height: 1.2; }
.orbit-step strong { color: var(--paper-light); font-size: 11px; }
.step-one { left: -1%; top: 24%; }
.step-two { right: -2%; top: 44%; }
.step-three { left: 12%; bottom: 7%; }
.instrument-data { position: absolute; left: 22px; right: 22px; bottom: 20px; display: flex; justify-content: space-between; gap: 8px; padding-top: 13px; border-top: 1px solid rgba(216, 199, 155, .25); color: var(--gold-light); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }

.assessment-section { padding: 112px 0 126px; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 68px minmax(0, 1fr) minmax(290px, 390px); align-items: end; gap: 26px; margin-bottom: 38px; }
.section-number { align-self: start; padding-top: 3px; color: var(--gold-ink); font-family: var(--serif-en); font-size: 48px; line-height: 1; }
.section-heading h2, .future-copy h2 { margin: 11px 0 0; font-family: var(--display); font-size: clamp(42px, 5vw, 66px); font-weight: 700; letter-spacing: -.028em; line-height: 1.16; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.assessment-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(340px, 4fr); gap: 22px; align-items: stretch; }
.assessment-card { position: relative; overflow: hidden; border: 1px solid var(--line); background: rgba(251, 249, 243, .9); box-shadow: 0 24px 70px rgba(7, 27, 25, .07), inset 0 1px 0 rgba(255, 255, 255, .8); transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease, border-color .4s ease; }
@media (hover: hover) { .assessment-card:hover { transform: translateY(-5px); border-color: rgba(178, 148, 85, .7); box-shadow: 0 34px 88px rgba(7, 27, 25, .13); } }
.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 26px; color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.card-topline .status-live { padding: 7px 9px; color: var(--paper-light); background: var(--vermillion); }
.card-topline > b, .card-topline > span:last-child { color: var(--gold-ink); font-family: var(--serif-en); font-size: 26px; font-weight: 400; }
.flagship-card { min-height: 680px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr); }
.flagship-copy { display: flex; flex-direction: column; padding: clamp(38px, 4.5vw, 62px); }
.flagship-copy h3 { margin: 16px 0 8px; font-family: var(--display); font-size: clamp(62px, 6.2vw, 86px); letter-spacing: -.035em; line-height: 1; }
.flagship-copy h4 { margin: 0; color: var(--vermillion); font-family: var(--display); font-size: clamp(27px, 2.6vw, 38px); font-weight: 700; line-height: 1.42; }
.flagship-copy > p:not(.eyebrow) { max-width: 650px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
.flagship-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 24px; }
.flagship-tags span { padding: 6px 9px; border: 1px solid var(--line); color: var(--ink-700); font-size: 10px; font-weight: 750; }
.primary-action, .compact-card > a { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 42px; align-self: flex-start; padding: 0 18px; color: var(--paper-light); background: var(--ink-950); font-size: 13px; font-weight: 800; text-decoration: none; transition: color .25s ease, background .25s ease, transform .25s ease; }
.primary-action { margin-top: auto; }
.primary-action span, .compact-card > a span { color: var(--gold-light); }
.primary-action:hover, .compact-card > a:hover { color: var(--ink-950); background: var(--gold-light); transform: translateY(-2px); }
.primary-action:hover span, .compact-card > a:hover span { color: var(--ink-950); }
.flagship-preview { min-height: 100%; display: flex; flex-direction: column; padding: clamp(30px, 3.4vw, 48px); color: var(--paper-light); background: linear-gradient(155deg, var(--ink-800), var(--ink-950)); }
.preview-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--line-light); }
.preview-head span { color: var(--gold-light); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }
.preview-head b { color: var(--jade-light); font-size: 11px; }
.preview-question { padding: 34px 0; border-bottom: 1px solid var(--line-light); }
.preview-question small { color: var(--jade-light); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }
.preview-question strong { display: block; margin-top: 15px; font-family: var(--display); font-size: clamp(27px, 3vw, 40px); line-height: 1.5; }
.preview-methods { display: grid; grid-template-columns: repeat(3, 1fr); margin: 22px 0 0; padding: 0; list-style: none; border: 1px solid var(--line-light); }
.preview-methods li { min-height: 108px; display: grid; align-content: center; justify-items: center; gap: 6px; padding: 10px 5px; text-align: center; }
.preview-methods li + li { border-left: 1px solid var(--line-light); }
.preview-methods span { color: var(--gold-light); font-family: var(--mono); font-size: 8px; }
.preview-methods b { color: var(--paper-light); font-size: 11px; }
.preview-methods small { color: var(--jade-light); font-family: var(--mono); font-size: 6px; letter-spacing: .1em; }
.flagship-preview blockquote { margin: auto 0 0; color: #e8eee9; font-family: var(--display); font-size: clamp(20px, 2vw, 28px); line-height: 1.7; }
.secondary-grid { display: grid; grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 22px; }
.compact-card { min-height: 0; display: flex; flex-direction: column; padding: clamp(28px, 3vw, 38px); }
.compact-card::after { content: ""; position: absolute; width: 150px; height: 150px; right: -70px; top: -70px; border: 1px solid rgba(47, 136, 120, .15); border-radius: 50%; box-shadow: 0 0 0 24px rgba(47, 136, 120, .035); }
.compact-card h3 { margin: 12px 0 0; font-family: var(--display); font-size: clamp(36px, 3.4vw, 48px); letter-spacing: -.026em; line-height: 1.06; }
.compact-card > p:not(.eyebrow) { margin: 15px 0 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.card-outcome { margin-top: auto; padding: 16px 0; border-top: 1px solid var(--line); }
.card-outcome span, .card-outcome strong { display: block; }
.card-outcome span { color: var(--gold-ink); font-family: var(--mono); font-size: 7px; letter-spacing: .12em; }
.card-outcome strong { margin-top: 7px; color: var(--ink-800); font-size: 12px; line-height: 1.55; }
.compact-card > a { min-height: 46px; margin-top: 3px; font-size: 11px; }
.learning-card { background: linear-gradient(145deg, rgba(251,249,243,.98), rgba(213,229,223,.72)); }
.direction-card { background: linear-gradient(145deg, rgba(251,249,243,.98), rgba(233,227,213,.82)); }
.direction-card .eyebrow { color: var(--vermillion); }

.growth-map { margin-inline: calc((100vw - min(1320px, calc(100vw - 64px))) / -2); padding: 104px max(32px, calc((100vw - 1320px) / 2)) 112px; color: var(--paper-light); background: var(--ink-950); }
.growth-map::before { content: ""; position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: .5; }
.inverse-heading .section-number, .inverse-heading .eyebrow { color: var(--gold-light); }
.inverse-heading > p { color: #aac0ba; }
.growth-path { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 58px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(216, 199, 155, .45); }
.growth-path::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: linear-gradient(90deg, var(--vermillion) 0 33.3%, var(--jade-light) 33.3% 66.6%, var(--gold) 66.6%); }
.growth-path li { min-height: 290px; position: relative; display: flex; flex-direction: column; padding: 38px 38px 28px 0; }
.growth-path li + li { padding-left: 38px; border-left: 1px solid var(--line-light); }
.growth-path li > span { color: var(--gold-light); font-family: var(--serif-en); font-size: 36px; }
.growth-path li > small { margin-top: 21px; color: var(--jade-light); font-family: var(--mono); font-size: 8px; letter-spacing: .14em; }
.growth-path h3 { margin: 9px 0 6px; font-family: var(--display); font-size: clamp(25px, 2.5vw, 36px); font-weight: 700; }
.growth-path p { margin: 0; color: #aac0ba; font-size: 12px; line-height: 1.8; }
.growth-path li > b { align-self: flex-start; margin-top: auto; padding: 7px 9px; border: 1px solid rgba(216, 199, 155, .55); color: var(--gold-light); font-size: 10px; }

.future-section { display: grid; grid-template-columns: 1fr 1.08fr; gap: clamp(60px, 8vw, 120px); padding: 118px 0 126px; }
.future-copy { position: relative; }
.future-copy > p:not(.eyebrow) { max-width: 620px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
.research-mark { display: flex; align-items: center; gap: 13px; margin-top: 34px; }
.research-mark span { width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid var(--vermillion); border-radius: 50%; color: var(--vermillion); font-family: var(--serif-en); font-size: 15px; }
.research-mark small { color: var(--gold-ink); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; line-height: 1.6; }
.future-list { border-top: 1px solid var(--ink-950); }
.future-list > div { min-height: 140px; position: relative; display: grid; grid-template-columns: 1fr auto; align-content: center; gap: 9px 24px; border-bottom: 1px solid var(--ink-950); }
.future-list > div::after { content: "+"; grid-column: 2; grid-row: 1 / 4; align-self: center; color: var(--gold-ink); font-family: var(--serif-en); font-size: 30px; font-weight: 300; }
.future-list span { color: var(--vermillion); font-family: var(--mono); font-size: 8px; font-weight: 800; letter-spacing: .13em; }
.future-list strong { font-family: var(--display); font-size: clamp(22px, 2.2vw, 29px); }
.future-list small { color: var(--muted); font-family: var(--mono); font-size: 7px; letter-spacing: .1em; }

.center-footer { width: min(1320px, calc(100% - 64px)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; margin: auto; padding: 32px 0 46px; border-top: 1px solid var(--line); }
.center-footer > div { display: flex; align-items: center; gap: 12px; }
.center-footer p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.center-footer > p:nth-child(2) { text-align: center; }
.center-footer > p:last-child { justify-self: end; max-width: 350px; text-align: right; }
.center-footer strong, .center-footer small { display: block; }
.center-footer strong { font-family: var(--display); font-size: 17px; letter-spacing: .12em; }
.center-footer small { margin-top: 4px; font-family: var(--mono); font-size: 7px; letter-spacing: .1em; }

.suite-back-link { width: min(1180px, calc(100% - 48px)); min-height: 44px; display: flex; align-items: center; margin: 0 auto 12px; padding: 0 14px; color: var(--paper-light); background: var(--ink-950); font-size: 12px; font-weight: 800; text-decoration: none; }
.suite-back-link:hover { color: var(--ink-950); background: var(--gold-light); }

.reveal-item { animation: reveal-up .72s cubic-bezier(.2,.8,.2,1) both; }
.assessment-grid .reveal-item:nth-child(2), .future-list .reveal-item:nth-child(2), .growth-path .reveal-item:nth-child(2) { animation-delay: .08s; }
.future-list .reveal-item:nth-child(3), .growth-path .reveal-item:nth-child(3) { animation-delay: .16s; }
@keyframes reveal-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes celestial-turn { to { transform: rotate(360deg); } }

@media (max-width: 1080px) {
  .center-header { grid-template-columns: 1fr auto; }
  .center-header nav { display: none; }
  .center-hero { min-height: 650px; grid-template-columns: minmax(0, 5fr) minmax(300px, 3fr); gap: 38px; padding: 52px 0 64px; }
  .hero-copy h1 { font-size: clamp(58px, 8vw, 82px); }
  .celestial-stage { min-height: 455px; padding-inline: 14px; }
  .growth-orbit { width: min(100%, 360px); }
  .orbit-step i { display: none; }
  .step-one { left: -2%; }
  .step-two { right: -2%; }
  .assessment-grid { grid-template-columns: 1fr; }
  .secondary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; }
  .compact-card { min-height: 400px; }
}

@media (max-width: 760px) {
  .center-header, main, .center-footer { width: min(100% - 40px, 1320px); }
  .center-hero { grid-template-columns: 1fr; }
  .section-heading { grid-template-columns: 50px 1fr; }
  .section-heading > p { grid-column: 2; }
  .flagship-card { grid-template-columns: 1fr; }
  .flagship-preview { min-height: 440px; }
  .growth-path { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid rgba(216, 199, 155, .45); }
  .growth-path::before { left: -1px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; background: linear-gradient(var(--vermillion) 0 33.3%, var(--jade-light) 33.3% 66.6%, var(--gold) 66.6%); }
  .growth-path li, .growth-path li + li { min-height: 220px; padding: 24px 0 24px 36px; border-left: 0; border-bottom: 1px solid var(--line-light); }
  .future-section { grid-template-columns: 1fr; gap: 54px; }
}

@media (max-width: 640px) {
  .center-header, main, .center-footer { width: min(100% - 32px, 1320px); }
  .center-header { min-height: 64px; }
  .center-brand { gap: 9px; }
  .brand-seal { width: 42px; height: 42px; }
  .brand-name strong { font-size: 17px; }
  .brand-name small { font-size: 6px; }
  .header-action { min-height: 44px; gap: 9px; padding: 0 12px; font-size: 10px; }
  .ambient-grid::before { background-size: 44px 44px; }
  .ambient-grid::after { display: none; }
  .center-hero { min-height: auto; display: block; padding: 36px 0 48px; }
  .hero-kicker { gap: 9px; }
  .hero-kicker span { width: 44px; }
  .hero-kicker p { font-size: 7px; letter-spacing: .08em; }
  .hero-copy h1 { margin: 22px 0 17px; font-size: clamp(48px, 14vw, 60px); line-height: 1.02; }
  .hero-lede { font-size: 15px; line-height: 1.75; }
  .stage-switcher { width: 100%; margin-top: 24px; }
  .stage-switcher > span { display: none; }
  .stage-switcher button { min-width: 0; min-height: 50px; flex: 1; }
  .stage-switcher button:first-of-type { border-left: 0; }
  .stage-note { min-height: 34px; margin-top: 7px; line-height: 1.55; }
  .hero-actions { margin-top: 18px; }
  .hero-primary { min-width: 0; flex: 1; min-height: 52px; }
  .hero-secondary { min-height: 52px; padding-inline: 12px; font-size: 11px; }
  .hero-principle { margin-top: 17px; font-size: 8px; }
  .celestial-stage { min-height: 182px; display: block; margin-top: 30px; padding: 0; overflow: hidden; }
  .celestial-stage::before { left: 14px; top: 12px; font-size: 6px; }
  .instrument-corner { width: 12px; height: 12px; }
  .growth-orbit { width: 100%; height: 182px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: 0; padding: 0 10px 20px; }
  .growth-orbit svg { width: 190px; height: 190px; position: absolute; right: -32px; top: -22px; opacity: .58; }
  .orbit-core { inset: 37px auto auto 16px; display: block; border: 0; border-radius: 0; text-align: left; box-shadow: none; }
  .orbit-core small { display: block; }
  .orbit-core strong { display: block; margin-top: 3px; font-size: 24px; }
  .orbit-core span { display: block; margin-top: 2px; }
  .orbit-step, .step-one, .step-two, .step-three { position: relative; left: auto; right: auto; top: auto; bottom: auto; display: grid; grid-template-columns: 24px auto; column-gap: 5px; padding: 8px 5px; border-top: 1px solid rgba(216,199,155,.2); }
  .orbit-step b { width: 24px; height: 24px; grid-row: 1; font-size: 7px; box-shadow: none; }
  .orbit-step i { display: none; }
  .orbit-step strong { font-size: 9px; }
  .instrument-data { display: none; }
  .assessment-section { padding: 72px 0 80px; }
  .section-heading { grid-template-columns: 1fr; gap: 9px; margin-bottom: 26px; }
  .section-heading .section-number { font-size: 28px; }
  .section-heading > p { grid-column: 1; margin-top: 5px; }
  .section-heading h2, .future-copy h2 { font-size: 39px; line-height: 1.18; }
  .section-heading > p { font-size: 12px; }
  .assessment-grid { gap: 16px; }
  .flagship-card { min-height: 0; }
  .flagship-copy { padding: 30px 22px 28px; }
  .card-topline { margin-bottom: 21px; }
  .flagship-copy h3 { font-size: 58px; }
  .flagship-copy h4 { font-size: 25px; }
  .flagship-copy > p:not(.eyebrow) { margin-top: 17px; font-size: 13px; }
  .flagship-tags { margin-top: 18px; }
  .primary-action { width: 100%; min-height: 52px; margin-top: 24px; }
  .flagship-preview { min-height: 345px; padding: 26px 22px; }
  .preview-question { padding: 26px 0; }
  .preview-question strong { font-size: 27px; }
  .preview-methods { margin-top: 17px; }
  .preview-methods li { min-height: 76px; }
  .flagship-preview blockquote { margin-top: 30px; font-size: 20px; }
  .secondary-grid { grid-template-columns: 1fr; gap: 16px; }
  .compact-card { min-height: 340px; padding: 27px 22px; }
  .compact-card h3 { font-size: 40px; }
  .compact-card > p:not(.eyebrow) { font-size: 12px; }
  .compact-card > a { width: 100%; min-height: 48px; }
  .growth-map { margin-inline: -16px; padding: 76px 16px 82px; }
  .growth-path { margin-top: 35px; }
  .growth-path li, .growth-path li + li { min-height: 208px; padding-left: 27px; }
  .growth-path h3 { font-size: 28px; }
  .future-section { gap: 44px; padding: 80px 0 90px; }
  .future-list > div { min-height: 106px; }
  .future-list strong { font-size: 22px; }
  .center-footer { grid-template-columns: 1fr; align-items: start; gap: 17px; padding: 28px 0 42px; }
  .center-footer > p:nth-child(2), .center-footer > p:last-child { justify-self: start; text-align: left; }
}

@media (max-width: 370px) {
  .center-header, main, .center-footer { width: min(100% - 24px, 1320px); }
  .brand-name small { display: none; }
  .header-action { padding-inline: 9px; }
  .hero-copy h1 { font-size: 45px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-secondary { justify-content: space-between; }
  .growth-map { margin-inline: -12px; padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}
@media (prefers-contrast: more) {
  :root { --muted: #28453f; --line: rgba(7, 27, 25, .45); }
  .assessment-card, .stage-switcher, .hero-secondary { border-width: 2px; }
}
@media (forced-colors: active) {
  .brand-seal, .header-action, .hero-primary, .primary-action, .compact-card > a { border: 1px solid ButtonText; }
  .stage-switcher button.active { outline: 3px solid Highlight; outline-offset: -3px; }
}