:root {
  --ink: #17243f;
  --ink-soft: #4f5969;
  --paper: #f6f2e9;
  --paper-deep: #ece5d7;
  --cream: #fffdf8;
  --gold: #ad8652;
  --gold-light: #d8c09a;
  --sage: #76877b;
  --rust: #9f5b47;
  --teal: #3f766f;
  --sapphire: #526f98;
  --plum: #76566f;
  --saffron: #94651f;
  --terracotta: #a85f49;
  --line: rgba(23, 36, 63, 0.14);
  --shadow: 0 24px 60px rgba(23, 36, 63, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--teal), var(--sapphire), var(--plum), var(--terracotta), var(--saffron));
}
::selection { color: var(--ink); background: rgba(197, 139, 61, .32); }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: .75rem 1rem;
  background: var(--cream);
  border: 1px solid var(--ink);
}
.skip-link:focus { top: 1rem; }

.site-header {
  width: min(1240px, calc(100% - 48px));
  height: 92px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 12px; align-items: center; text-decoration: none; }
.brand-mark { position: relative; width: 34px; height: 34px; display: block; }
.brand-mark i {
  position: absolute;
  top: 6px;
  width: 22px;
  height: 22px;
  border: 1px solid var(--gold);
  border-radius: 50%;
}
.brand-mark i:first-child { left: 2px; border-color: var(--teal); background: rgba(63,118,111,.05); }
.brand-mark i:last-child { right: 2px; border-color: var(--saffron); background: rgba(197,139,61,.04); }
.brand strong { display: block; font-family: var(--serif); font-size: 1.05rem; letter-spacing: .02em; }
.brand strong em { color: var(--gold); font-style: normal; font-weight: 400; }
.brand small { display: block; color: var(--ink-soft); font-size: .62rem; text-transform: uppercase; letter-spacing: .16em; margin-top: 2px; }
nav { display: flex; align-items: center; gap: 30px; font-size: .8rem; font-weight: 650; }
nav a { text-decoration: none; }
nav a:not(.nav-cta):hover, .nav-journey:hover { color: var(--gold); }
.nav-journey { padding: 0; border: 0; background: none; color: var(--ink); font-size: inherit; font-weight: inherit; cursor: pointer; }
.nav-cta { padding: 11px 16px; border: 1px solid rgba(63,118,111,.32); border-radius: 999px; background: rgba(63,118,111,.04); transition: .2s ease; }
.nav-cta:hover { background: var(--teal); color: var(--cream); border-color: var(--teal); }

.hero {
  width: min(1240px, calc(100% - 48px));
  min-height: 600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.14fr .86fr;
  align-items: center;
  gap: 80px;
  padding: 70px 0 78px;
  position: relative;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: 420px;
  height: 420px;
  left: -260px;
  top: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(82,111,152,.09), rgba(82,111,152,0) 68%);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  width: 340px;
  height: 340px;
  right: -160px;
  bottom: 2%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,95,73,.09), rgba(168,95,73,0) 70%);
}
.eyebrow { margin: 0 0 18px; display: flex; align-items: center; gap: 10px; color: var(--gold); font-size: .7rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 1px; background: currentColor; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; }
h1 { margin: 0; max-width: 740px; font-size: clamp(3rem, 6vw, 5.35rem); line-height: .98; letter-spacing: -.045em; }
.hero-intro { max-width: 650px; margin: 26px 0 34px; color: var(--ink-soft); font-family: var(--serif); font-size: 1.17rem; line-height: 1.7; }
.journey-link { display: inline-flex; align-items: center; gap: 10px; margin: -9px 0 28px; padding: 0 0 6px; border: 0; border-bottom: 1px solid var(--terracotta); background: transparent; color: var(--ink); font-size: .72rem; font-weight: 800; letter-spacing: .03em; cursor: pointer; }
.journey-link:hover { color: var(--terracotta); }
.search-shell > label { display: block; margin-bottom: 9px; font-size: .68rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.search-box {
  height: 62px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 0 17px;
  background: var(--cream);
  border: 1px solid rgba(23, 36, 63, .2);
  box-shadow: 0 12px 35px rgba(23, 36, 63, .07);
  transition: border-color .2s, box-shadow .2s;
}
.search-box:focus-within { border-color: var(--teal); box-shadow: 0 12px 35px rgba(63,118,111,.14); }
.search-box svg { width: 20px; fill: none; stroke: var(--terracotta); stroke-width: 1.7; }
.search-box input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: .95rem; }
.search-box input::placeholder { color: #8c8d8b; }
kbd { padding: 3px 7px; border: 1px solid var(--line); background: var(--paper); border-radius: 3px; color: var(--ink-soft); font-family: var(--sans); font-size: .7rem; }
.search-clear { display: none; border: 0; background: transparent; color: var(--ink-soft); font-size: 1.5rem; cursor: pointer; }
.search-clear.visible { display: block; }
.quick-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 12px; color: var(--ink-soft); font-size: .72rem; }
.quick-links button { padding: 0; border: 0; background: none; color: var(--ink); border-bottom: 1px solid var(--gold-light); cursor: pointer; }
.quick-links button:nth-of-type(1) { border-color: var(--sapphire); }
.quick-links button:nth-of-type(2) { border-color: var(--teal); }
.quick-links button:nth-of-type(3) { border-color: var(--terracotta); }

.bridge-visual { position: relative; min-height: 400px; display: grid; align-content: center; justify-items: center; isolation: isolate; }
.visual-halo {
  position: absolute;
  inset: 4% 2%;
  border: 1px solid rgba(173, 134, 82, .25);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255,255,255,.7) 0 3%, transparent 3.3%),
    repeating-radial-gradient(circle at center, transparent 0 42px, rgba(173,134,82,.11) 43px, transparent 44px),
    linear-gradient(115deg, rgba(63,118,111,.13), transparent 43%),
    linear-gradient(295deg, rgba(118,86,111,.11), transparent 55%);
  transform: rotate(-7deg);
  z-index: -1;
}
.visual-halo::before, .visual-halo::after { content: ""; position: absolute; width: 7px; height: 7px; background: var(--gold); border-radius: 50%; }
.visual-halo::before { top: 15%; right: 18%; background: var(--saffron); }
.visual-halo::after { bottom: 14%; left: 20%; background: var(--teal); }
.visual-label { width: 180px; padding: 21px 20px; position: absolute; background: rgba(255,253,248,.86); border: 1px solid var(--line); backdrop-filter: blur(10px); box-shadow: 0 15px 35px rgba(23,36,63,.08); }
.silicon-label { border-top: 3px solid var(--sapphire); }
.spirit-label { border-top: 3px solid var(--terracotta); }
.visual-label small { display: block; color: var(--gold); font-size: .6rem; letter-spacing: .12em; }
.visual-label strong { display: block; margin: 6px 0; font-family: var(--serif); font-size: 1.5rem; font-weight: 400; }
.visual-label span { color: var(--ink-soft); font-size: .62rem; letter-spacing: .05em; }
.silicon-label { top: 10%; left: 3%; }
.spirit-label { right: 1%; bottom: 16%; }
.visual-axis { position: relative; width: 2px; height: 215px; background: linear-gradient(var(--sapphire), var(--ink), var(--terracotta)); }
.visual-axis i { position: absolute; left: -5px; width: 11px; height: 11px; border: 1px solid var(--gold); background: var(--paper); transform: rotate(45deg); }
.visual-axis i:first-child { top: -5px; }
.visual-axis i:last-child { bottom: -5px; }
.visual-axis b { position: absolute; width: 27px; height: 27px; left: -13px; top: 94px; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); }
.bridge-visual > p { position: absolute; bottom: 0; margin: 0; font-family: var(--serif); color: var(--ink-soft); font-size: .8rem; font-style: italic; }

.library-section { padding: 90px max(24px, calc((100% - 1240px) / 2)) 110px; background: var(--cream); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 38px; }
.section-heading h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.7rem); letter-spacing: -.035em; }
.section-heading > p { width: 380px; margin: 0 0 5px; color: var(--ink-soft); font-family: var(--serif); font-size: .96rem; line-height: 1.6; }
.filter-panel { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filter-tabs { display: flex; align-items: center; gap: 7px; }
.filter-button { padding: 9px 15px; border: 1px solid transparent; border-radius: 999px; background: transparent; color: var(--ink-soft); font-size: .76rem; font-weight: 700; cursor: pointer; }
.filter-button:hover { color: var(--ink); }
.filter-button.active { color: var(--cream); background: var(--ink); box-shadow: inset 0 -2px var(--saffron); }
.filter-button:not([data-filter="all"])::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; vertical-align: 1px; background: var(--sapphire); }
.filter-button[data-filter="book"]::before { background: var(--terracotta); }
.filter-button[data-filter="resource"]::before { background: var(--teal); }
.filter-actions { display: flex; align-items: center; gap: 10px; }
.filter-actions label { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
select { padding: 9px 34px 9px 12px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 2px; font-size: .76rem; }
.reset-button { padding: 8px 0; border: 0; border-bottom: 1px solid transparent; background: transparent; color: var(--ink-soft); font-size: .72rem; cursor: pointer; }
.reset-button:hover { border-color: var(--gold); color: var(--ink); }
.results-bar { min-height: 62px; display: flex; align-items: center; justify-content: space-between; }
.results-bar p { margin: 0; color: var(--ink-soft); font-size: .74rem; }
.view-toggle { display: flex; gap: 4px; }
.view-toggle button { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid transparent; background: none; color: #878b91; cursor: pointer; }
.view-toggle button.active { color: var(--ink); border-color: var(--line); background: var(--paper); }
.view-toggle svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.view-toggle rect { fill: currentColor; stroke: none; }

.library-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.library-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 24px 26px 26px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--card-wash, rgba(82,111,152,.07)), transparent 42%), #faf8f2;
  border: 1px solid var(--line);
  border-top: 3px solid var(--card-accent, var(--sapphire));
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.library-card:hover { transform: translateY(-4px); box-shadow: 0 24px 60px var(--card-shadow, rgba(23,36,63,.12)); border-color: var(--card-accent, var(--sapphire)); }
.library-card::after { content: ""; position: absolute; width: 110px; height: 110px; right: -58px; bottom: -58px; border: 1px solid var(--card-accent, var(--gold-light)); border-radius: 50%; opacity: .4; }
.library-card[data-tone="teal"] { --card-accent: var(--teal); --card-wash: rgba(63,118,111,.09); --card-shadow: rgba(63,118,111,.16); }
.library-card[data-tone="sapphire"] { --card-accent: var(--sapphire); --card-wash: rgba(82,111,152,.09); --card-shadow: rgba(82,111,152,.16); }
.library-card[data-tone="plum"] { --card-accent: var(--plum); --card-wash: rgba(118,86,111,.085); --card-shadow: rgba(118,86,111,.15); }
.library-card[data-tone="terracotta"] { --card-accent: var(--terracotta); --card-wash: rgba(168,95,73,.085); --card-shadow: rgba(168,95,73,.15); }
.library-card[data-tone="saffron"] { --card-accent: var(--saffron); --card-wash: rgba(197,139,61,.09); --card-shadow: rgba(197,139,61,.15); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.kind { display: flex; align-items: center; gap: 7px; font-size: .63rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.kind::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--card-accent, var(--gold)); }
.status { color: var(--teal); font-size: .61rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.status.forthcoming { color: var(--rust); }
.library-card h3 { margin: 31px 0 13px; font-size: 1.62rem; line-height: 1.1; letter-spacing: -.025em; }
.library-card .description { margin: 0; color: var(--ink-soft); font-size: .79rem; line-height: 1.65; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 20px 0 24px; }
.tag { padding: 5px 8px; border: 1px solid color-mix(in srgb, var(--card-accent, var(--ink)) 24%, transparent); border-radius: 999px; color: var(--ink-soft); background: rgba(255,255,255,.48); font-size: .59rem; }
.card-footer { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); }
.card-link { display: inline-flex; align-items: center; gap: 8px; border: 0; padding: 0; background: none; color: var(--ink); text-decoration: none; font-size: .72rem; font-weight: 800; cursor: pointer; }
.card-link:hover { color: var(--card-accent, var(--gold)); }
.card-meta { color: #858a91; font-size: .63rem; }
mark { padding: 0; background: rgba(216,192,154,.45); color: inherit; }
.library-grid.list-view { grid-template-columns: 1fr; }
.library-grid.list-view .library-card { min-height: 0; display: grid; grid-template-columns: 180px minmax(0, 1fr) 170px; column-gap: 30px; align-items: center; }
.library-grid.list-view .card-top { display: block; }
.library-grid.list-view .status { display: block; margin-top: 8px; }
.library-grid.list-view h3 { margin: 0 0 9px; }
.library-grid.list-view .tags { margin: 11px 0 0; }
.library-grid.list-view .card-footer { margin: 0; padding: 0 0 0 20px; border-top: 0; border-left: 1px solid var(--line); }
.library-grid.list-view .card-meta { display: none; }
.empty-state { padding: 80px 20px; text-align: center; border: 1px dashed var(--line); }
.empty-state span { color: var(--gold); font-size: 2rem; }
.empty-state h3 { margin: 12px 0 8px; font-size: 1.8rem; }
.empty-state p { margin: 0 0 20px; color: var(--ink-soft); font-size: .82rem; }
.empty-state button { padding: 10px 15px; border: 1px solid var(--ink); background: var(--ink); color: white; cursor: pointer; }

.paths-section { padding: 100px max(24px, calc((100% - 1240px) / 2)) 26px; color: #f7f1e7; background: radial-gradient(circle at 8% 22%, rgba(63,118,111,.24), transparent 27%), radial-gradient(circle at 92% 72%, rgba(118,86,111,.24), transparent 30%), var(--ink); }
.section-heading.inverse .eyebrow { color: var(--gold-light); }
.section-heading.inverse > p { color: rgba(247,241,231,.62); }
.paths-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.path-card { --path-accent: var(--sapphire); min-height: 290px; padding: 35px; position: relative; border-right: 1px solid rgba(255,255,255,.16); transition: background .2s; }
.path-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--path-accent); }
.path-card:nth-child(2) { --path-accent: var(--teal); }
.path-card:nth-child(3) { --path-accent: var(--terracotta); }
.path-card:first-child { border-left: 1px solid rgba(255,255,255,.16); }
.path-card:hover { background: rgba(255,255,255,.04); }
.path-number { margin: 0 0 38px; color: var(--gold-light); font-size: .63rem; letter-spacing: .12em; text-transform: uppercase; }
.path-card h3 { margin: 0 0 14px; font-size: 1.65rem; }
.path-card > p:not(.path-number) { margin: 0; color: rgba(247,241,231,.64); font-family: var(--serif); font-size: .87rem; line-height: 1.6; }
.path-card button { margin-top: 27px; padding: 0 0 5px; border: 0; border-bottom: 1px solid var(--path-accent); background: none; color: #f7f1e7; font-size: .73rem; font-weight: 750; cursor: pointer; }
.path-card button:hover { color: color-mix(in srgb, var(--path-accent) 60%, white); }
footer { min-height: 98px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; color: rgba(247,241,231,.5); font-size: .65rem; }
footer p:first-child { color: #f7f1e7; font-family: var(--serif); font-size: 1rem; }
footer p:nth-child(2) { text-align: center; font-family: var(--serif); font-style: italic; }
footer p:last-child { text-align: right; }

.detail-dialog { width: min(620px, calc(100% - 32px)); max-height: min(760px, calc(100% - 32px)); padding: 0; color: var(--ink); background: var(--cream); border: 0; border-top: 5px solid var(--teal); box-shadow: 0 40px 90px rgba(0,0,0,.28); }
.detail-dialog::backdrop { background: rgba(10,19,35,.68); backdrop-filter: blur(5px); }
.dialog-close { position: absolute; z-index: 2; right: 18px; top: 16px; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; background: var(--cream); color: var(--ink); font-size: 1.3rem; cursor: pointer; }
.dialog-body { padding: 50px; }
.dialog-body .kind { color: var(--gold); }
.dialog-body h2 { margin: 25px 0 16px; font-size: 2.65rem; line-height: 1.04; }
.dialog-body .dialog-description { color: var(--ink-soft); font-family: var(--serif); font-size: 1rem; line-height: 1.65; }
.dialog-body h4 { margin: 28px 0 12px; font-size: .68rem; text-transform: uppercase; letter-spacing: .13em; }
.dialog-body ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.dialog-body li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .78rem; }
.dialog-body li span { display: inline-block; width: 28px; color: var(--gold); font-size: .65rem; }
.dialog-action { display: inline-flex; margin-top: 26px; padding: 12px 17px; color: var(--cream); background: var(--ink); text-decoration: none; font-size: .72rem; font-weight: 800; }
.journey-dialog { width: min(1080px, calc(100% - 36px)); max-height: min(900px, calc(100% - 36px)); padding: 0; color: var(--ink); background: var(--paper); border: 0; box-shadow: 0 45px 100px rgba(0,0,0,.32); }
.journey-dialog::backdrop { background: rgba(10,19,35,.75); backdrop-filter: blur(7px); }
.journey-dialog article { position: relative; }
.journey-dialog article::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: linear-gradient(90deg, var(--teal), var(--sapphire), var(--plum), var(--terracotta), var(--saffron)); }
.journey-close { position: sticky; float: right; z-index: 4; right: 22px; top: 20px; width: 38px; height: 38px; margin: 20px 20px 0 0; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; background: rgba(23,36,63,.82); color: white; font-size: 1.35rem; cursor: pointer; backdrop-filter: blur(8px); }
.journey-masthead { min-height: 420px; display: flex; flex-direction: column; justify-content: end; padding: 70px 70px 62px; color: var(--cream); background: radial-gradient(circle at 84% 24%, rgba(197,139,61,.25), transparent 23%), radial-gradient(circle at 15% 88%, rgba(63,118,111,.34), transparent 35%), var(--ink); }
.journey-masthead .eyebrow { color: var(--gold-light); }
.journey-masthead h2 { margin: 0; font-size: clamp(3.1rem, 7vw, 6.1rem); line-height: .94; letter-spacing: -.045em; }
.journey-masthead > p:last-child { max-width: 690px; margin: 28px 0 0; color: rgba(255,253,248,.72); font-family: var(--serif); font-size: 1.1rem; line-height: 1.7; }
.journey-body { display: grid; grid-template-columns: 1fr 1fr; }
.journey-body section { padding: 52px 58px 58px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.journey-body section:nth-child(even) { border-right: 0; }
.journey-number { margin: 0 0 24px; color: var(--terracotta); font-size: .65rem; font-weight: 800; letter-spacing: .14em; }
.journey-body section:nth-child(2) .journey-number { color: var(--sapphire); }
.journey-body section:nth-child(3) .journey-number { color: var(--teal); }
.journey-body section:nth-child(4) .journey-number { color: var(--plum); }
.journey-body h3 { margin: 0 0 19px; font-size: 1.9rem; }
.journey-body section > p:not(.journey-number) { margin: 0 0 17px; color: var(--ink-soft); font-family: var(--serif); font-size: .94rem; line-height: 1.72; }
.journey-body section > p:last-child { margin-bottom: 0; }
.journey-why blockquote { margin: 0 0 24px; padding: 0 0 0 22px; border-left: 2px solid var(--plum); color: var(--ink); font-family: var(--serif); font-size: 1.22rem; line-height: 1.55; }
.journey-footer { min-height: 105px; display: flex; align-items: center; justify-content: space-between; padding: 0 58px; color: var(--ink-soft); background: var(--paper-deep); }
.journey-footer > span { color: var(--ink); font-family: var(--serif); font-size: 1rem; }
.journey-footer button { padding: 0 0 5px; border: 0; border-bottom: 1px solid var(--teal); background: transparent; color: var(--ink); font-size: .72rem; font-weight: 800; cursor: pointer; }
.journey-footer button:hover { color: var(--teal); }
.toast { position: fixed; left: 50%; bottom: 25px; z-index: 80; padding: 11px 16px; color: white; background: var(--ink); border: 1px solid rgba(255,255,255,.2); box-shadow: var(--shadow); font-size: .72rem; transform: translate(-50%, 25px); opacity: 0; pointer-events: none; transition: .25s ease; }
.toast.visible { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 30px; padding-top: 55px; }
  .bridge-visual { min-height: 330px; max-width: 600px; width: 100%; justify-self: center; }
  .library-grid { grid-template-columns: repeat(2, 1fr); }
  .paths-grid { grid-template-columns: 1fr; }
  .path-card { min-height: 0; border-left: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
  .path-card:last-child { border-bottom: 0; }
  .library-grid.list-view .library-card { grid-template-columns: 135px minmax(0, 1fr); }
  .library-grid.list-view .card-footer { grid-column: 2; margin-top: 20px; padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 700px) {
  .site-header { width: min(100% - 32px, 1240px); height: 76px; }
  nav > a:not(.nav-cta), .nav-journey { display: none; }
  .nav-cta { padding: 9px 12px; font-size: .68rem; }
  .hero { width: min(100% - 32px, 1240px); min-height: auto; padding: 50px 0 60px; }
  h1 { font-size: clamp(2.9rem, 13vw, 4.25rem); }
  .hero-intro { font-size: 1rem; }
  .bridge-visual { min-height: 290px; }
  .visual-label { width: 152px; padding: 17px; }
  .silicon-label { left: 0; }
  .spirit-label { right: 0; }
  .library-section, .paths-section { padding-left: 16px; padding-right: 16px; }
  .section-heading { display: block; }
  .section-heading > p { width: auto; margin-top: 15px; }
  .filter-panel { padding: 14px 0; display: block; overflow: hidden; }
  .filter-tabs { overflow-x: auto; padding-bottom: 10px; }
  .filter-actions { justify-content: space-between; }
  .filter-actions label { display: none; }
  .library-grid { grid-template-columns: 1fr; }
  .library-grid.list-view .library-card { display: flex; }
  .library-grid.list-view .card-top { display: flex; }
  .library-grid.list-view .status { display: initial; margin: 0; }
  .library-grid.list-view h3 { margin: 31px 0 13px; }
  .library-grid.list-view .card-footer { margin-top: auto; padding: 16px 0 0; border-top: 1px solid var(--line); }
  .dialog-body { padding: 46px 27px 32px; }
  .dialog-body h2 { font-size: 2rem; }
  .journey-dialog { width: calc(100% - 20px); max-height: calc(100% - 20px); }
  .journey-masthead { min-height: 390px; padding: 70px 27px 42px; }
  .journey-masthead h2 { font-size: clamp(2.7rem, 14vw, 4rem); }
  .journey-masthead > p:last-child { font-size: .98rem; }
  .journey-body { grid-template-columns: 1fr; }
  .journey-body section { padding: 40px 27px; border-right: 0; }
  footer.journey-footer { align-items: flex-start; padding: 25px 27px; gap: 16px; text-align: left; }
  .journey-footer > span { text-align: left !important; }
  footer { grid-template-columns: 1fr; padding: 25px 0; gap: 7px; text-align: center; }
  footer p { margin: 0; text-align: center !important; }
}

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