:root {
  --void: #030207;
  --void-soft: #090611;
  --panel: rgba(18, 9, 33, 0.72);
  --panel-strong: rgba(24, 10, 45, 0.92);
  --panel-light: rgba(148, 72, 255, 0.08);
  --line: rgba(210, 174, 255, 0.17);
  --line-bright: rgba(190, 127, 255, 0.52);
  --ink: #fbf9ff;
  --muted: #beb5d0;
  --muted-strong: #ddd5ea;
  --violet: #a95cff;
  --violet-bright: #c48cff;
  --violet-deep: #6e2db7;
  --violet-faint: rgba(169, 92, 255, 0.14);
  --violet-glow: rgba(169, 92, 255, 0.42);
  --content-max: 1680px;
  --page-gutter: clamp(1.25rem, 2.8vw, 3rem);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 15px;
  --shadow: 0 28px 85px rgba(0, 0, 0, 0.47);
  --display: "Arial Narrow", "Aptos Display", Inter, ui-sans-serif, system-ui, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--void); }
body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 60% at 50% -16%, rgba(130, 55, 222, 0.2), transparent 70%),
    radial-gradient(ellipse 55% 40% at 85% 24%, rgba(101, 44, 173, 0.1), transparent 72%),
    var(--void);
  font-family: var(--body);
  line-height: 1.6;
}
body::before,
body::after {
  position: fixed;
  z-index: -2;
  inset: 0;
  content: "";
  pointer-events: none;
}
body::before {
  opacity: .42;
  background-image:
    linear-gradient(rgba(210,174,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(210,174,255,.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}
body::after {
  opacity: .42;
  background: radial-gradient(circle at center, transparent 30%, rgba(0,0,0,.44) 100%);
}

body.page-home { background: #010104; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
::selection { color: #fff; background: rgba(169, 92, 255, .58); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: .8rem;
  left: .8rem;
  padding: .72rem .95rem;
  border-radius: 10px;
  color: #140720;
  background: var(--violet-bright);
  font-weight: 800;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }
.container { width: min(var(--content-max), 100%); padding-inline: var(--page-gutter); margin: 0 auto; }
.site-shell { position: relative; z-index: 1; }
.cosmic-canvas { position: fixed; z-index: -3; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.scan-noise { position: fixed; z-index: 60; inset: 0; pointer-events: none; opacity: .13; mix-blend-mode: screen; background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(202,161,255,.08) 4px 5px); }

.scroll-meter {
  position: fixed;
  z-index: 90;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,.06);
}
.scroll-meter span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, transparent, var(--violet), var(--violet-bright)); box-shadow: 0 0 14px var(--violet-bright); }

.site-header {
  position: sticky;
  z-index: 70;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(3, 2, 7, .58);
  backdrop-filter: blur(18px) saturate(120%);
  transition: border-color .28s ease, background .28s ease, box-shadow .28s ease;
}
.site-header.is-scrolled { border-color: var(--line); background: rgba(3, 2, 7, .91); box-shadow: 0 16px 50px rgba(0,0,0,.28); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 78px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; }
.brand img { width: 160px; height: auto; }
.nav-wrap { display: flex; align-items: center; gap: 1rem; }
.primary-nav { display: flex; align-items: center; gap: .1rem; }
.primary-nav a { position: relative; padding: .6rem .58rem; color: #d7cde5; font-size: .79rem; font-weight: 780; letter-spacing: .01em; }
.primary-nav a::after { position: absolute; right: .58rem; bottom: .28rem; left: .58rem; height: 1px; content: ""; background: var(--violet-bright); box-shadow: 0 0 10px var(--violet); opacity: 0; transform: scaleX(.25); transition: transform .22s ease, opacity .22s ease; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: #fff; }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { opacity: 1; transform: scaleX(1); }
.header-actions { display: flex; gap: .55rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .52rem;
  min-height: 44px;
  padding: .7rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #fff;
  font-size: .84rem;
  font-weight: 820;
  letter-spacing: .015em;
  line-height: 1;
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease, background .24s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid var(--violet-bright); outline-offset: 3px; }
.btn--primary { position: relative; overflow: hidden; color: #150621; background: linear-gradient(135deg, #d2acff, var(--violet)); box-shadow: 0 12px 32px rgba(156,69,255,.32), inset 0 1px 0 rgba(255,255,255,.5); }
.btn--primary::before { position: absolute; inset: 0; content: ""; background: linear-gradient(105deg, transparent 26%, rgba(255,255,255,.48) 48%, transparent 64%); transform: translateX(-130%); transition: transform .55s ease; }
.btn--primary:hover { box-shadow: 0 16px 45px rgba(175,92,255,.5), inset 0 1px 0 rgba(255,255,255,.5); }
.btn--primary:hover::before { transform: translateX(130%); }
.btn--ghost { border-color: var(--line); background: rgba(255,255,255,.025); }
.btn--ghost:hover { border-color: var(--line-bright); background: rgba(169,92,255,.1); box-shadow: 0 9px 28px rgba(103,37,180,.15); }
.btn--login { border-color: rgba(214,182,255,.24); background: rgba(255,255,255,.025); }
.btn--login:hover { border-color: var(--violet-bright); background: rgba(169,92,255,.09); }
.btn--register { color: #190725; background: var(--violet-bright); box-shadow: 0 8px 24px rgba(169,92,255,.25); }
.nav-toggle { display: none; width: 44px; height: 40px; padding: 0; border: 1px solid var(--line); border-radius: 11px; color: #fff; background: rgba(255,255,255,.035); }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after { display: block; width: 18px; height: 1px; margin: 4px auto; content: ""; background: currentColor; transition: transform .2s ease; }

.home-hero { position: relative; overflow: clip; min-height: min(900px, calc(100vh - 78px)); padding: clamp(5.5rem, 11vw, 10rem) 0 5rem; }
.home-hero::before { position: absolute; z-index: -1; top: -10%; left: 50%; width: min(1100px, 130vw); aspect-ratio: 1; border-radius: 50%; content: ""; background: radial-gradient(circle, rgba(170,80,255,.25) 0%, rgba(115,38,197,.13) 28%, transparent 62%); filter: blur(4px); transform: translateX(-50%); }
.home-hero::after { position: absolute; z-index: -1; right: 4%; bottom: 9%; width: 17rem; height: 1px; content: ""; background: linear-gradient(90deg, transparent, var(--violet-bright), transparent); box-shadow: 0 0 22px var(--violet), 0 0 60px rgba(169,92,255,.8); transform: rotate(-16deg); opacity: .7; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr); align-items: center; gap: clamp(2rem, 6vw, 7rem); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1rem; color: var(--violet-bright); font-size: .7rem; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow::before { width: 24px; height: 1px; content: ""; background: currentColor; box-shadow: 0 0 9px var(--violet); }
.hero-title, .page-title { max-width: 11ch; margin: 0; font-family: var(--display); font-size: clamp(3.25rem, 7.25vw, 6.8rem); font-weight: 850; letter-spacing: -.077em; line-height: .89; }
.hero-title .signal, .page-title .signal { color: var(--violet-bright); text-shadow: 0 0 32px rgba(196,140,255,.38); }
.hero-copy > p:not(.eyebrow) { max-width: 59ch; margin: 1.55rem 0 0; color: var(--muted-strong); font-size: clamp(1rem, 1.35vw, 1.16rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-readout { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: 1.8rem; color: #a99cb9; font-size: .78rem; }
.hero-readout span { display: inline-flex; align-items: center; gap: .5rem; }
.hero-readout span::before { width: .48rem; height: .48rem; border: 1px solid var(--violet-bright); border-radius: 50%; content: ""; box-shadow: 0 0 9px var(--violet); }

.hero-visual {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4 / 3;
  margin: 0;
  border: 1px solid rgba(196, 140, 255, .3);
  border-radius: var(--radius-xl);
  background: #030106;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .48), 0 0 50px rgba(140, 51, 231, .18);
  isolation: isolate;
}
.hero-visual::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}
.hero-visual__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.scroll-cue { position: absolute; right: 50%; bottom: 1.8rem; display: grid; gap: .55rem; place-items: center; color: #b8acc8; font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; transform: translateX(50%); }
.scroll-cue::after { width: 1px; height: 36px; content: ""; background: linear-gradient(var(--violet-bright), transparent); box-shadow: 0 0 9px var(--violet); animation: pulse-line 1.8s ease-in-out infinite; }

.section { position: relative; padding: clamp(4.6rem, 9vw, 8rem) 0; }
.section--compact { padding: 3.5rem 0; }
.section::before { position: absolute; top: 0; left: max(var(--page-gutter), calc((100% - var(--content-max)) / 2 + var(--page-gutter))); width: 52px; height: 1px; content: ""; background: linear-gradient(90deg, var(--violet-bright), transparent); box-shadow: 0 0 12px var(--violet); }
.section--no-rule::before { display: none; }
.section-intro { display: grid; grid-template-columns: minmax(0, .74fr) minmax(260px, .26fr); gap: 2rem; align-items: end; margin-bottom: 2.7rem; }
.section-title { max-width: 16ch; margin: 0; font-family: var(--display); font-size: clamp(2rem, 4.2vw, 4rem); letter-spacing: -.06em; line-height: .95; }
.section-title em { color: var(--violet-bright); font-style: normal; }
.section-intro > p, .lede { max-width: 56ch; margin: 0; color: var(--muted); font-size: 1rem; }
.section-index { justify-self: end; color: var(--violet-bright); font-family: var(--display); font-size: 3rem; font-weight: 800; letter-spacing: -.08em; line-height: 1; opacity: .7; }

.signal-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; margin-top: 4.7rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--line); }
.signal-item { min-height: 138px; padding: 1.45rem; background: rgba(9,5,17,.79); }
.signal-item strong { display: block; margin-bottom: .55rem; color: var(--violet-bright); font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; }
.signal-item p { margin: 0; color: var(--muted); font-size: .88rem; }

/* Route visuals keep the complete 4:3 artwork separate from the card labels. */
.image-slot-section { padding: clamp(4.6rem, 8vw, 7.2rem) 0 0; }
.image-slot-section--page { padding: clamp(2.4rem, 5vw, 4.2rem) 0 0; }
.image-slot-section .section-intro { margin-bottom: 2rem; }
.image-slot-section code { padding: .13rem .35rem; border: 1px solid var(--line); border-radius: 5px; color: #e6d8fb; background: rgba(255,255,255,.05); font-size: .8em; }
.image-slot-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; }
.image-slot {
  position: relative;
  display: block;
  min-height: 330px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: linear-gradient(145deg, rgba(169,92,255,.15), rgba(10,5,20,.8) 56%, rgba(255,255,255,.025));
  box-shadow: 0 20px 54px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.08);
}
.image-slot--route { display: flex; min-height: 0; flex-direction: column; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.image-slot--route:hover, .image-slot--route:focus-visible { border-color: var(--line-bright); box-shadow: 0 28px 68px rgba(0,0,0,.3), 0 0 38px rgba(158,73,255,.14); transform: translateY(-6px); }
.image-slot--page { min-height: clamp(270px, 32vw, 430px); margin: 0; }
.image-slot--page.image-slot--ready { width: min(100%, 1400px); min-height: 0; margin: 0 auto; background: #071016; }
.image-slot--ready .image-slot__media { position: relative; inset: auto; width: 100%; background: #071016; }
.image-slot--ready .image-slot__media::after { display: none; }
.image-slot--ready .image-slot__image { display: block; width: 100%; height: auto; object-fit: contain; object-position: center; }
.image-slot__media { position: absolute; z-index: 0; inset: 0; overflow: hidden; background: radial-gradient(circle at 20% 17%, rgba(222,186,255,.24), transparent 2%, transparent 17%), radial-gradient(circle at 81% 73%, rgba(169,92,255,.33), transparent 3%, transparent 21%), linear-gradient(132deg, transparent 47%, rgba(214,179,255,.28) 48% 48.3%, transparent 49%), linear-gradient(38deg, transparent 45%, rgba(214,179,255,.16) 46% 46.3%, transparent 47%), linear-gradient(145deg, rgba(91,30,158,.48), rgba(6,3,12,.88)); }
.image-slot__media::after { position: absolute; inset: 0; content: ""; background: linear-gradient(to top, rgba(4,2,9,.88), rgba(4,2,9,.08) 70%); transition: background .35s ease; }
.image-slot__image { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .35s ease, transform .5s ease; }
.image-slot__media.has-image .image-slot__image { opacity: 1; }
.image-slot--route .image-slot__media { position: relative; inset: auto; width: 100%; aspect-ratio: 4 / 3; flex: 0 0 auto; background: #06090d; }
.image-slot--route .image-slot__media::after { display: none; }
.image-slot--route .image-slot__image { display: block; object-fit: contain; object-position: center; transform: none; }
.image-slot--route:hover .image-slot__image { transform: none; }
.image-slot__content { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; display: grid; gap: .45rem; padding: 1.25rem; }
.image-slot--route .image-slot__content { position: relative; inset: auto; min-height: 94px; flex: 1 1 auto; align-content: center; padding: 1rem 1.1rem 1.15rem; background: rgba(7,10,15,.98); text-shadow: none; }
.image-slot__type { color: var(--violet-bright); font-size: .63rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.image-slot__content strong { max-width: 14ch; font-family: var(--display); font-size: clamp(1.35rem, 1.8vw, 1.8rem); letter-spacing: -.045em; line-height: 1; }
.image-slot__file { width: max-content; max-width: 100%; padding: .3rem .45rem; border: 1px dashed rgba(216,181,255,.46); border-radius: 6px; color: #dac8ec; background: rgba(4,2,9,.44); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .62rem; line-height: 1.4; overflow-wrap: anywhere; transition: opacity .25s ease, transform .25s ease; }
.image-slot__media.has-image ~ .image-slot__content .image-slot__file { position: absolute; opacity: 0; pointer-events: none; transform: translateY(6px); }
.image-slot__media.has-image ~ .image-slot__content { text-shadow: 0 2px 16px rgba(0,0,0,.85); }
.image-slot__media.has-image::after { background: linear-gradient(to top, rgba(4,2,9,.78), rgba(4,2,9,.03) 75%); }

.knowledge-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.knowledge-card {
  position: relative;
  display: flex;
  min-height: 285px;
  flex-direction: column;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(181,104,255,.1), rgba(255,255,255,.018) 50%, rgba(255,255,255,.01));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 15px 42px rgba(0,0,0,.17);
  transition: transform .34s cubic-bezier(.2,.7,.2,1), border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.knowledge-card::before { position: absolute; top: 0; right: 0; width: 82%; height: 1px; content: ""; background: linear-gradient(90deg, transparent, var(--violet-bright)); opacity: .65; }
.knowledge-card::after { position: absolute; right: -26%; bottom: -44%; width: 82%; aspect-ratio: 1; border: 1px solid rgba(206,162,255,.2); border-radius: 50%; content: ""; box-shadow: 0 0 0 20px rgba(169,92,255,.025), 0 0 0 40px rgba(169,92,255,.018); transition: transform .55s ease; }
.knowledge-card:hover { z-index: 1; border-color: var(--line-bright); background: linear-gradient(145deg, rgba(181,104,255,.18), rgba(255,255,255,.035) 58%, rgba(255,255,255,.012)); box-shadow: 0 22px 57px rgba(0,0,0,.33), 0 0 32px rgba(154,70,245,.12); transform: translateY(-8px); }
.knowledge-card:hover::after { transform: scale(1.18) translate(-7%, -6%); }
.card-kicker { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; color: var(--violet-bright); font-size: .67rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.card-kicker b { color: #7e6b93; font-size: .71rem; }
.knowledge-card h3 { position: relative; z-index: 1; max-width: 11ch; margin: 2.2rem 0 .8rem; font-size: 1.35rem; line-height: 1.08; letter-spacing: -.035em; }
.knowledge-card p { position: relative; z-index: 1; margin: 0; color: var(--muted); font-size: .89rem; }
.card-link { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: .55rem; width: max-content; margin-top: auto; padding-top: 1.3rem; color: var(--violet-bright); font-size: .8rem; font-weight: 850; }
.card-link span { transition: transform .25s ease; }
.card-link:hover span { transform: translateX(4px); }

.mission-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr); gap: clamp(1.5rem, 5vw, 5rem); align-items: center; }
.mission-visual { position: relative; overflow: hidden; width: 100%; margin: 0; border: 1px solid var(--line); border-radius: var(--radius-xl); background: #06100f; box-shadow: var(--shadow); }
.mission-visual::after { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.06); border-radius: inherit; content: ""; pointer-events: none; }
.mission-visual__image { display: block; width: 100%; height: auto; object-fit: contain; object-position: center; }
.mission-copy h2, .reading h2, .feature-block h2 { max-width: 16ch; margin: 0; font-family: var(--display); font-size: clamp(2rem, 3.7vw, 3.45rem); letter-spacing: -.055em; line-height: .98; }
.mission-copy h2 em, .reading h2 em, .feature-block h2 em { color: var(--violet-bright); font-style: normal; }
.mission-copy > p, .reading > p, .feature-block > p { color: var(--muted); }
.check-list { display: grid; gap: .85rem; padding: 0; margin: 1.55rem 0 0; list-style: none; }
.check-list li { position: relative; padding-left: 1.85rem; color: var(--muted-strong); font-size: .93rem; }
.check-list li::before { position: absolute; top: .3rem; left: 0; display: grid; width: 1.1rem; height: 1.1rem; place-items: center; border: 1px solid var(--violet-bright); border-radius: 50%; color: var(--violet-bright); content: "×"; font-size: .68rem; font-weight: 800; transform: rotate(45deg); }

.data-rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(8,4,15,.65); }
.data-cell { position: relative; min-height: 160px; padding: 1.4rem; border-right: 1px solid var(--line); }
.data-cell:last-child { border-right: 0; }
.data-cell::before { display: block; margin-bottom: 1rem; color: var(--violet-bright); content: attr(data-index); font-size: .7rem; font-weight: 900; letter-spacing: .16em; }
.data-cell h3 { margin: 0 0 .55rem; font-size: 1rem; }
.data-cell p { margin: 0; color: var(--muted); font-size: .84rem; }

.quote-orbit { position: relative; overflow: hidden; padding: clamp(1.9rem, 4vw, 3.2rem); border: 1px solid var(--line-bright); border-radius: var(--radius-xl); background: linear-gradient(135deg, rgba(138,52,227,.29), rgba(12,6,22,.85) 64%); }
.quote-orbit::before { position: absolute; top: -6.1rem; right: 1rem; color: rgba(208,161,255,.13); content: "\201C"; font-family: Georgia, serif; font-size: 14rem; line-height: 1; }
.quote-orbit blockquote { position: relative; max-width: 28ch; padding: 0; margin: 0; font-family: var(--display); font-size: clamp(1.45rem, 3vw, 2.45rem); font-weight: 780; line-height: 1.15; letter-spacing: -.05em; }
.quote-orbit cite { position: relative; display: block; margin-top: 1.1rem; color: var(--violet-bright); font-size: .7rem; font-style: normal; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }

.faq-grid { display: grid; grid-template-columns: minmax(0, .76fr) minmax(320px, 1.24fr); gap: clamp(1.5rem, 5vw, 5rem); align-items: start; }
.faq-list { display: grid; gap: .7rem; }
.faq-list details { border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.02); transition: border-color .25s ease, background .25s ease; }
.faq-list details[open] { border-color: var(--line-bright); background: rgba(169,92,255,.07); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.2rem; cursor: pointer; font-size: .94rem; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { color: var(--violet-bright); content: "+"; font-size: 1.3rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 70ch; padding: 0 1.2rem 1.2rem; margin: 0; color: var(--muted); font-size: .9rem; }

.page-hero { position: relative; overflow: hidden; padding: clamp(4.6rem, 9vw, 7.2rem) 0 3.8rem; border-bottom: 1px solid var(--line); background: linear-gradient(150deg, rgba(93,31,162,.22), transparent 62%); }
.page-hero::before { position: absolute; top: 18%; right: -9rem; width: 28rem; aspect-ratio: 1; border: 1px solid rgba(209,166,255,.19); border-radius: 50%; content: ""; box-shadow: 0 0 0 42px rgba(151,64,239,.023), 0 0 0 84px rgba(151,64,239,.016); }
.page-hero .container { position: relative; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0 0 1.2rem; color: #a99eb9; font-size: .75rem; }
.breadcrumbs a { color: var(--violet-bright); }
.breadcrumbs span[aria-hidden="true"] { opacity: .5; }
.page-title { max-width: 14ch; font-size: clamp(2.7rem, 6vw, 5.2rem); }
.page-hero .lede { margin-top: 1.3rem; font-size: 1.05rem; }
.review-line { display: inline-flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.5rem; color: #978ba9; font-size: .72rem; }
.review-line span { display: inline-flex; gap: .42rem; align-items: center; }
.review-line span::before { width: 4px; height: 4px; border-radius: 50%; content: ""; background: var(--violet-bright); box-shadow: 0 0 8px var(--violet); }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, 380px); gap: clamp(2rem, 4.5vw, 5.5rem); align-items: start; }
.reading { max-width: 1120px; }
.reading h2 { max-width: 19ch; margin: 3.2rem 0 1rem; font-size: clamp(1.8rem, 3.5vw, 3rem); }
.reading h2:first-child { margin-top: 0; }
.reading h3 { margin: 1.8rem 0 .65rem; font-size: 1.15rem; }
.reading p, .reading li { color: var(--muted); font-size: .98rem; }
.reading strong { color: var(--muted-strong); }
.reading ul, .reading ol { padding-left: 1.25rem; }
.reading li + li { margin-top: .6rem; }
.callout { padding: 1.1rem 1.2rem; margin: 1.55rem 0; border: 1px solid rgba(196,140,255,.3); border-left: 3px solid var(--violet-bright); border-radius: 0 var(--radius-md) var(--radius-md) 0; color: #dfd3ed; background: rgba(151,64,239,.08); font-size: .9rem; }
.glossary { display: grid; gap: .6rem; padding: 0; margin: 1.4rem 0; list-style: none; }
.glossary li { padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.022); }
.glossary b { display: block; margin-bottom: .25rem; color: var(--violet-bright); font-size: .82rem; letter-spacing: .06em; }
.side-rail { position: sticky; top: 104px; display: grid; gap: 1rem; }
.side-card { padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(12,6,22,.67); box-shadow: 0 17px 42px rgba(0,0,0,.16); }
.side-card h2 { margin: 0 0 .85rem; font-size: .76rem; color: var(--violet-bright); letter-spacing: .15em; text-transform: uppercase; }
.side-card ul { display: grid; gap: .6rem; padding: 0; margin: 0; list-style: none; }
.side-card a { color: #d6c9e5; font-size: .85rem; }
.side-card a:hover { color: var(--violet-bright); }
.side-card p { margin: 0; color: var(--muted); font-size: .84rem; }

.topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.topic-card { position: relative; padding: 1.4rem; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(178,99,255,.09), rgba(255,255,255,.02)); transition: transform .3s ease, border-color .3s ease; }
.topic-card:hover { border-color: var(--line-bright); transform: translateY(-5px); }
.topic-card span { display: block; color: var(--violet-bright); font-size: .68rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.topic-card h3 { max-width: 18ch; margin: 1.65rem 0 .6rem; font-size: 1.18rem; line-height: 1.15; }
.topic-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.topic-card a { display: inline-flex; margin-top: 1rem; color: var(--violet-bright); font-size: .78rem; font-weight: 850; }

.compare-table { width: 100%; overflow: hidden; margin: 1.65rem 0; border: 1px solid var(--line); border-radius: var(--radius-lg); border-spacing: 0; background: rgba(7,4,14,.72); }
.compare-table caption { padding: .86rem 1rem; border-bottom: 1px solid var(--line); color: var(--muted-strong); caption-side: top; font-size: .76rem; font-weight: 850; letter-spacing: .12em; text-align: left; text-transform: uppercase; }
.compare-table th, .compare-table td { padding: .95rem 1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); vertical-align: top; text-align: left; font-size: .86rem; }
.compare-table th { color: var(--violet-bright); background: rgba(169,92,255,.09); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.compare-table tr:last-child td { border-bottom: 0; }.compare-table th:last-child, .compare-table td:last-child { border-right: 0; }

.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.blog-card { display: flex; min-height: 285px; flex-direction: column; padding: 1.45rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(255,255,255,.022); transition: transform .3s ease, background .3s ease, border-color .3s ease; }
.blog-card:hover { border-color: var(--line-bright); background: rgba(169,92,255,.07); transform: translateY(-6px); }
.blog-card .meta { color: var(--violet-bright); font-size: .67rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.blog-card h2 { margin: 1.1rem 0 .7rem; font-size: 1.25rem; line-height: 1.16; letter-spacing: -.035em; }
.blog-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.blog-card a { margin-top: auto; padding-top: 1.3rem; color: var(--violet-bright); font-size: .78rem; font-weight: 850; }

.contact-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(340px, 1.18fr); gap: 1rem; align-items: start; }
.contact-stack { display: grid; gap: .8rem; }
.contact-channel { display: grid; grid-template-columns: 42px 1fr; gap: .9rem; padding: 1.15rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.022); }
.channel-sigil { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line-bright); border-radius: 12px; color: var(--violet-bright); background: rgba(169,92,255,.1); font-size: .8rem; font-weight: 900; }
.contact-channel strong, .contact-channel span { display: block; }.contact-channel strong { font-size: .92rem; }.contact-channel span { color: var(--muted); font-size: .8rem; }.contact-channel a { display: inline-flex; margin-top: .35rem; color: var(--violet-bright); font-size: .81rem; font-weight: 800; }
.form-panel { padding: clamp(1.4rem, 4vw, 2.4rem); border: 1px solid var(--line-bright); border-radius: var(--radius-xl); background: linear-gradient(145deg, rgba(174,99,255,.13), rgba(9,5,16,.8)); box-shadow: var(--shadow); }
.form-panel h2 { margin: 0; font-family: var(--display); font-size: 2rem; letter-spacing: -.05em; }.form-panel > p { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.field { display: grid; gap: .38rem; }.field--full { grid-column: 1 / -1; }.field label { color: #dfd6ec; font-size: .78rem; font-weight: 800; }
.field input, .field textarea { width: 100%; padding: .8rem .88rem; border: 1px solid rgba(211,173,255,.23); border-radius: 10px; color: #fff; background: rgba(2,1,6,.45); transition: border-color .2s ease, box-shadow .2s ease; }
.field input:focus, .field textarea:focus { border-color: var(--violet-bright); box-shadow: 0 0 0 3px rgba(169,92,255,.15); outline: none; }.field textarea { min-height: 138px; resize: vertical; }.form-status { min-height: 1.2rem; margin: .8rem 0 0; color: var(--violet-bright); font-size: .82rem; }

.site-footer { position: relative; margin-top: 5rem; overflow: hidden; border-top: 1px solid var(--line); background: #040208; }
.site-footer::before { position: absolute; top: -15rem; left: 50%; width: 48rem; aspect-ratio: 1; border-radius: 50%; content: ""; background: radial-gradient(circle, rgba(148,61,239,.15), transparent 65%); transform: translateX(-50%); }
.footer-main { position: relative; display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); gap: 2rem; padding: 4.4rem 0 2.6rem; }
.footer-brand img { width: 184px; }.footer-brand p { max-width: 31ch; color: var(--muted); font-size: .84rem; }.footer-mail { color: var(--violet-bright); font-size: .84rem; font-weight: 850; }
.footer-title { margin: .3rem 0 1rem; color: #ded3ef; font-size: .67rem; letter-spacing: .17em; text-transform: uppercase; }.footer-list { display: grid; gap: .5rem; padding: 0; margin: 0; list-style: none; }.footer-list a { color: #aea2bf; font-size: .81rem; }.footer-list a:hover { color: var(--violet-bright); }
.footer-safety { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.age-chip { display: inline-flex; align-items: center; gap: .6rem; color: #eee8f8; font-size: .77rem; font-weight: 800; white-space: nowrap; }.age-chip b { display: grid; width: 33px; height: 33px; place-items: center; border: 1px solid var(--violet-bright); border-radius: 50%; color: var(--violet-bright); font-size: .69rem; }.footer-safety p { max-width: 700px; margin: 0; color: #9387a6; font-size: .74rem; text-align: right; }
.footer-bottom { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; color: #83778f; font-size: .72rem; }.footer-legal { display: flex; flex-wrap: wrap; gap: .85rem; }.footer-legal a:hover { color: var(--violet-bright); }

.reveal { opacity: 1; transform: none; }.js .reveal { opacity: 0; transform: translateY(32px) scale(.985); transition: opacity .75s ease, transform .82s cubic-bezier(.2,.72,.2,1); }.js .reveal.is-visible { opacity: 1; transform: none; }.js .reveal--delay-1 { transition-delay: .09s; }.js .reveal--delay-2 { transition-delay: .18s; }.js .reveal--delay-3 { transition-delay: .27s; }
.defer-section { opacity: 1; transform: none; filter: none; }.js .defer-section { opacity: .58; transform: translateY(13px); filter: saturate(.8); transition: opacity .7s ease, transform .7s ease, filter .7s ease; }.js .defer-section.is-loaded { opacity: 1; transform: none; filter: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse-line { 50% { opacity: .35; transform: scaleY(.55); } }
@media (max-width: 1070px) {
  .nav-toggle { display: block; }
  .primary-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: grid; max-height: 0; overflow: hidden; padding: 0 1.5rem; border-bottom: 1px solid transparent; background: rgba(3,2,7,.98); opacity: 0; transition: max-height .28s ease, padding .28s ease, opacity .2s ease, border-color .2s ease; }
  .primary-nav.is-open { max-height: 520px; padding: .6rem 1.5rem 1rem; border-color: var(--line); opacity: 1; }
  .primary-nav a { padding: .75rem 0; }.primary-nav a::after { display: none; }
  .hero-grid, .mission-grid, .faq-grid, .article-layout, .contact-layout { grid-template-columns: 1fr; }.hero-grid { gap: 1.8rem; }.hero-visual { width: min(100%, 760px); justify-self: center; }.side-rail { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-intro { grid-template-columns: 1fr; }.section-index { justify-self: start; }.data-rail { grid-template-columns: repeat(2, 1fr); }.data-cell:nth-child(2) { border-right: 0; }.data-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line); }.footer-main { grid-template-columns: 1.35fr repeat(2, 1fr); }.footer-brand { grid-column: 1 / -1; }
  .image-slot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  :root { --page-gutter: 1rem; }.container { width: 100%; }.header-inner { min-height: 68px; }.brand img { width: 136px; }.header-actions { gap: .35rem; }.header-actions .btn { min-height: 38px; padding: .55rem .65rem; font-size: .72rem; }
  .home-hero { min-height: auto; padding: 4.8rem 0 5.5rem; }.hero-title { max-width: 10ch; font-size: clamp(3.05rem, 15vw, 4.8rem); }.page-title { font-size: clamp(2.65rem, 13vw, 4rem); }.hero-readout { gap: .75rem; }.hero-visual { margin-top: .75rem; border-radius: var(--radius-lg); }
  .signal-strip, .knowledge-grid, .blog-grid, .topic-grid, .form-grid { grid-template-columns: 1fr; }.signal-item { min-height: auto; }.data-rail { grid-template-columns: 1fr; }.data-cell, .data-cell:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }.data-cell:last-child { border-bottom: 0; }.side-rail { grid-template-columns: 1fr; }.compare-table { display: block; overflow-x: auto; white-space: normal; }.footer-main { grid-template-columns: repeat(2, 1fr); gap: 1.7rem 1rem; }.footer-brand { grid-column: 1 / -1; }.footer-safety, .footer-bottom { align-items: flex-start; flex-direction: column; }.footer-safety p { text-align: left; }.scroll-cue { display: none; }
  .image-slot-section { padding-top: 4rem; }.image-slot-section--page { padding-top: 2rem; }.image-slot-grid { grid-template-columns: 1fr; }.image-slot--route .image-slot__content { min-height: 0; }.image-slot--page { min-height: 260px; }
}
@media (max-width: 390px) { .header-inner { gap: .4rem; }.brand img { width: 94px; }.nav-toggle { width: 40px; }.header-actions { gap: .2rem; }.header-actions .btn { min-height: 34px; padding-inline: .42rem; font-size: .63rem; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }.reveal, .defer-section { opacity: 1 !important; transform: none !important; filter: none !important; }.cosmic-canvas { display: none; } }
/* SEO & content hub additions */
.nav-wrap { position: relative; }
body.nav-open { overflow: hidden; }
.nav-toggle[aria-expanded="true"] span { transform: scaleX(0); }
.nav-toggle[aria-expanded="true"]::before { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"]::after { transform: translateY(-5px) rotate(-45deg); }
.footer-main { grid-template-columns: minmax(220px, 1.55fr) repeat(4, minmax(120px, 1fr)); }
.article-hero { padding-bottom: clamp(3.7rem, 7vw, 5.6rem); }
.article-hero .page-title { max-width: 16ch; font-size: clamp(2.85rem, 5.8vw, 5.55rem); }
.article-meta { display: flex; flex-wrap: wrap; gap: .65rem 1rem; margin-top: 1.55rem; color: #a99eb9; font-size: .76rem; }
.article-meta span { display: inline-flex; align-items: center; gap: .45rem; }
.article-meta span + span::before { width: 4px; height: 4px; border-radius: 50%; content: ""; background: var(--violet-bright); box-shadow: 0 0 8px var(--violet); }
.article-disclaimer { padding: 1rem 1.1rem; border: 1px solid rgba(196,140,255,.34); border-left: 3px solid var(--violet-bright); border-radius: 0 var(--radius-md) var(--radius-md) 0; color: #e8dff2 !important; background: rgba(169,92,255,.08); font-size: .9rem !important; }
.article-reading { max-width: 860px; }
.article-reading h2, .policy-reading h2 { max-width: 26ch; margin-top: 2.65rem; }
.article-reading h3, .policy-reading h3 { margin-top: 1.8rem; color: #f3edfb; font-size: 1.15rem; }
.article-reading em { color: #e8dcfb; }
.article-faq { margin-top: 3.4rem; padding-top: 2.65rem; border-top: 1px solid var(--line); }
.article-faq h2 { margin-top: 0; }
.table-scroll { overflow-x: auto; margin: 1.55rem 0; border-radius: var(--radius-lg); }
.table-scroll .compare-table { min-width: 620px; margin: 0; }
.article-filters { display: flex; flex-wrap: wrap; gap: .65rem; margin: 0 0 1.65rem; }
.article-filters a { display: inline-flex; min-height: 40px; align-items: center; padding: .58rem .85rem; border: 1px solid var(--line); border-radius: 999px; color: #ded2ee; background: rgba(255,255,255,.025); font-size: .78rem; font-weight: 780; transition: border-color .2s ease, color .2s ease, background .2s ease; }
.article-filters a:hover, .article-filters a:focus-visible { border-color: var(--line-bright); color: #fff; background: rgba(169,92,255,.12); }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.article-card { display: flex; min-height: 316px; flex-direction: column; padding: clamp(1.25rem, 2vw, 1.65rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(183,101,255,.09), rgba(255,255,255,.018)); box-shadow: 0 20px 54px rgba(0,0,0,.13); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.article-card:hover { border-color: var(--line-bright); background: linear-gradient(145deg, rgba(183,101,255,.15), rgba(255,255,255,.024)); transform: translateY(-5px); }
.article-card__category { margin: 0 0 .85rem; color: var(--violet-bright); font-size: .68rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.article-card h2 { max-width: 18ch; margin: 0; font-family: var(--display); font-size: clamp(1.45rem, 2vw, 1.95rem); letter-spacing: -.045em; line-height: 1.02; }
.article-card h2 a:hover { color: var(--violet-bright); }
.article-card > p:not(.article-card__category) { margin: 1rem 0; color: var(--muted); font-size: .88rem; }
.article-card__meta { display: flex; flex-wrap: wrap; gap: .35rem .65rem; margin-top: auto; color: #a99eb9; font-size: .7rem; }
.article-card__meta span + span::before { margin-right: .65rem; content: "•"; color: var(--violet-bright); }
.article-card .card-link { display: inline-flex; align-items: center; gap: .45rem; margin-top: 1rem; color: var(--violet-bright); font-size: .78rem; font-weight: 850; }
.topic-rail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.policy-reading { max-width: 860px; }
.policy-reading ul, .article-reading ol, .article-reading ul { padding-left: 1.25rem; }
.policy-reading li, .article-reading li { margin-bottom: .6rem; }
@media (max-width: 1180px) { .footer-main { grid-template-columns: minmax(220px, 1.45fr) repeat(3, minmax(115px, 1fr)); }.footer-brand { grid-row: span 2; }.article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 1070px) { body.nav-open { overscroll-behavior: contain; }.nav-wrap { position: static; }.primary-nav { right: 0; left: 0; width: 100%; padding-inline: var(--page-gutter); }.primary-nav.is-open { padding-right: var(--page-gutter); padding-left: var(--page-gutter); }.footer-main { grid-template-columns: repeat(3, minmax(0, 1fr)); }.footer-brand { grid-column: 1 / -1; grid-row: auto; } }
@media (max-width: 760px) { .article-grid, .topic-rail { grid-template-columns: 1fr; }.article-card { min-height: 0; }.article-hero .page-title { font-size: clamp(2.55rem, 12vw, 4rem); }.article-meta { gap: .5rem .7rem; }.footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }.article-filters a { min-height: 38px; }.table-scroll { margin-right: calc(var(--page-gutter) * -0.25); } }
@media (prefers-reduced-motion: reduce) { .article-card, .article-filters a { transition: none; } }